[INFO] updating cached repository https://github.com/tlatzko/rifts [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a4fee028a9c10a31becc67304e09db8e1c30361c [INFO] testing tlatzko/rifts against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlatzko%2Frifts" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tlatzko/rifts on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tlatzko/rifts [INFO] finished tweaking git repo https://github.com/tlatzko/rifts [INFO] tweaked toml for git repo https://github.com/tlatzko/rifts written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tlatzko/rifts already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-1/source/examples/cub_ex.rs [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-1/source/examples/cub_ex.rs [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fc694a4532f7f4477461913ea83ea5e1da73c710ea40ee2de9f2e9af38771b91 [INFO] running `"docker" "start" "-a" "fc694a4532f7f4477461913ea83ea5e1da73c710ea40ee2de9f2e9af38771b91"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/cub_ex.rs [INFO] [stderr] Compiling gifts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(try!(self.read_u64().map(|x| x as usize))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let x = try!(self.read_i8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let _ = try!(self.reader.read(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:254:23 [INFO] [stderr] | [INFO] [stderr] 254 | match try!(self.reader.read(&mut buf[start .. width])) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | let res = try!(match str::from_utf8(&buf[..width]).ok() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.read_bytes(res.len_utf8() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.reader.by_ref().take(len as u64).read_to_end(&mut buff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:293:18 [INFO] [stderr] | [INFO] [stderr] 293 | let id = try!(self.read_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let x = try!(self.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:380:19 [INFO] [stderr] | [INFO] [stderr] 380 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileio/reader.rs:115:32 [INFO] [stderr] | [INFO] [stderr] 115 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `frame_value_type` should have an upper camel case name [INFO] [stderr] --> src/fileio/cuboid.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | pub type frame_value_type = u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FrameValueType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/math/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / macro_rules! poly_val { [INFO] [stderr] 26 | | ( [INFO] [stderr] 27 | | $p0:expr, $( $p_rest:expr),* [INFO] [stderr] 28 | | ) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CuboidFrame` [INFO] [stderr] --> src/lib.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | use fileio::cuboid::{CuboidFile, CuboidFrame}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/fileio/reader.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | DecodingError::IoError(ref err) => Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/fileio/reader.rs:117:56 [INFO] [stderr] | [INFO] [stderr] 117 | DecodingError::IoError(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let d = match rx2.recv() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(safe_packed_borrows)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let header: CuboidFrameHeader = decode_struct(&mut self.file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cub_reader` [INFO] [stderr] --> src/lib.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | self.file.read(&mut byte_map); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `"docker" "inspect" "fc694a4532f7f4477461913ea83ea5e1da73c710ea40ee2de9f2e9af38771b91"` [INFO] running `"docker" "rm" "-f" "fc694a4532f7f4477461913ea83ea5e1da73c710ea40ee2de9f2e9af38771b91"` [INFO] [stdout] fc694a4532f7f4477461913ea83ea5e1da73c710ea40ee2de9f2e9af38771b91 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] df41e06b14866e02ab90c3b7378afe0352d77a1c686fd78102f05e45752f9661 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "df41e06b14866e02ab90c3b7378afe0352d77a1c686fd78102f05e45752f9661"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/cub_ex.rs [INFO] [stderr] Compiling gifts v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(try!(self.read_u64().map(|x| x as usize))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let x = try!(self.read_i8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let _ = try!(self.reader.read(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:254:23 [INFO] [stderr] | [INFO] [stderr] 254 | match try!(self.reader.read(&mut buf[start .. width])) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | let res = try!(match str::from_utf8(&buf[..width]).ok() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.read_bytes(res.len_utf8() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.reader.by_ref().take(len as u64).read_to_end(&mut buff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:293:18 [INFO] [stderr] | [INFO] [stderr] 293 | let id = try!(self.read_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let x = try!(self.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:380:19 [INFO] [stderr] | [INFO] [stderr] 380 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileio/reader.rs:115:32 [INFO] [stderr] | [INFO] [stderr] 115 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `frame_value_type` should have an upper camel case name [INFO] [stderr] --> src/fileio/cuboid.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | pub type frame_value_type = u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FrameValueType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/math/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / macro_rules! poly_val { [INFO] [stderr] 26 | | ( [INFO] [stderr] 27 | | $p0:expr, $( $p_rest:expr),* [INFO] [stderr] 28 | | ) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CuboidFrame` [INFO] [stderr] --> src/lib.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | use fileio::cuboid::{CuboidFile, CuboidFrame}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/fileio/reader.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | DecodingError::IoError(ref err) => Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/fileio/reader.rs:117:56 [INFO] [stderr] | [INFO] [stderr] 117 | DecodingError::IoError(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let d = match rx2.recv() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(safe_packed_borrows)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let header: CuboidFrameHeader = decode_struct(&mut self.file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cub_reader` [INFO] [stderr] --> src/lib.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | self.file.read(&mut byte_map); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(try!(self.read_u64().map(|x| x as usize))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let x = try!(self.read_i8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let _ = try!(self.reader.read(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:254:23 [INFO] [stderr] | [INFO] [stderr] 254 | match try!(self.reader.read(&mut buf[start .. width])) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | let res = try!(match str::from_utf8(&buf[..width]).ok() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.read_bytes(res.len_utf8() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.reader.by_ref().take(len as u64).read_to_end(&mut buff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:293:18 [INFO] [stderr] | [INFO] [stderr] 293 | let id = try!(self.read_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let x = try!(self.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:380:19 [INFO] [stderr] | [INFO] [stderr] 380 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileio/reader.rs:115:32 [INFO] [stderr] | [INFO] [stderr] 115 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `frame_value_type` should have an upper camel case name [INFO] [stderr] --> src/fileio/cuboid.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | pub type frame_value_type = u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FrameValueType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/math/mod.rs:36:19 [INFO] [stderr] | [INFO] [stderr] 36 | )*; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 55 | let p = poly_val!(0.2, 0.3, 0.4, 0.1); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `CuboidFrame` [INFO] [stderr] --> src/lib.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | use fileio::cuboid::{CuboidFile, CuboidFrame}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/fileio/reader.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | DecodingError::IoError(ref err) => Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/fileio/reader.rs:117:56 [INFO] [stderr] | [INFO] [stderr] 117 | DecodingError::IoError(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let d = match rx2.recv() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(safe_packed_borrows)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let header: CuboidFrameHeader = decode_struct(&mut self.file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:155:54 [INFO] [stderr] | [INFO] [stderr] 155 | println!("cub w {} frame status {} time {}", cub.header.length, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:156:18 [INFO] [stderr] | [INFO] [stderr] 156 | frame.header.status, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cub_reader` [INFO] [stderr] --> src/lib.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | self.file.read(&mut byte_map); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 40 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `"docker" "inspect" "df41e06b14866e02ab90c3b7378afe0352d77a1c686fd78102f05e45752f9661"` [INFO] running `"docker" "rm" "-f" "df41e06b14866e02ab90c3b7378afe0352d77a1c686fd78102f05e45752f9661"` [INFO] [stdout] df41e06b14866e02ab90c3b7378afe0352d77a1c686fd78102f05e45752f9661 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac875ea306aaa56290807aac659f8c5a2e58186d41eb6a0d125e604d39b22d2d [INFO] running `"docker" "start" "-a" "ac875ea306aaa56290807aac659f8c5a2e58186d41eb6a0d125e604d39b22d2d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/cub_ex.rs [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(try!(self.read_u64().map(|x| x as usize))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let x = try!(self.read_i8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let _ = try!(self.reader.read(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:254:23 [INFO] [stderr] | [INFO] [stderr] 254 | match try!(self.reader.read(&mut buf[start .. width])) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | let res = try!(match str::from_utf8(&buf[..width]).ok() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.read_bytes(res.len_utf8() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.reader.by_ref().take(len as u64).read_to_end(&mut buff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:293:18 [INFO] [stderr] | [INFO] [stderr] 293 | let id = try!(self.read_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let x = try!(self.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:380:19 [INFO] [stderr] | [INFO] [stderr] 380 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileio/reader.rs:115:32 [INFO] [stderr] | [INFO] [stderr] 115 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `frame_value_type` should have an upper camel case name [INFO] [stderr] --> src/fileio/cuboid.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | pub type frame_value_type = u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FrameValueType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/math/mod.rs:36:19 [INFO] [stderr] | [INFO] [stderr] 36 | )*; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] ... [INFO] [stderr] 55 | let p = poly_val!(0.2, 0.3, 0.4, 0.1); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `CuboidFrame` [INFO] [stderr] --> src/lib.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | use fileio::cuboid::{CuboidFile, CuboidFrame}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/fileio/reader.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | DecodingError::IoError(ref err) => Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/fileio/reader.rs:117:56 [INFO] [stderr] | [INFO] [stderr] 117 | DecodingError::IoError(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let d = match rx2.recv() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(safe_packed_borrows)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let header: CuboidFrameHeader = decode_struct(&mut self.file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | Ok(try!(self.read_u64().map(|x| x as usize))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:155:54 [INFO] [stderr] | [INFO] [stderr] 155 | println!("cub w {} frame status {} time {}", cub.header.length, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:156:18 [INFO] [stderr] | [INFO] [stderr] 156 | frame.header.status, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cub_reader` [INFO] [stderr] --> src/lib.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | self.file.read(&mut byte_map); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 40 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let x = try!(self.read_i8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | let _ = try!(self.reader.read(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:254:23 [INFO] [stderr] | [INFO] [stderr] 254 | match try!(self.reader.read(&mut buf[start .. width])) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:262:19 [INFO] [stderr] | [INFO] [stderr] 262 | let res = try!(match str::from_utf8(&buf[..width]).ok() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.read_bytes(res.len_utf8() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:272:19 [INFO] [stderr] | [INFO] [stderr] 272 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.reader.by_ref().take(len as u64).read_to_end(&mut buff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:293:18 [INFO] [stderr] | [INFO] [stderr] 293 | let id = try!(self.read_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let x = try!(self.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fileio/reader.rs:380:19 [INFO] [stderr] | [INFO] [stderr] 380 | let len = try!(self.read_usize()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileio/reader.rs:115:32 [INFO] [stderr] | [INFO] [stderr] 115 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `frame_value_type` should have an upper camel case name [INFO] [stderr] --> src/fileio/cuboid.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | pub type frame_value_type = u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FrameValueType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/math/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / macro_rules! poly_val { [INFO] [stderr] 26 | | ( [INFO] [stderr] 27 | | $p0:expr, $( $p_rest:expr),* [INFO] [stderr] 28 | | ) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CuboidFrame` [INFO] [stderr] --> src/lib.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | use fileio::cuboid::{CuboidFile, CuboidFrame}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/fileio/reader.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | DecodingError::IoError(ref err) => Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/fileio/reader.rs:117:56 [INFO] [stderr] | [INFO] [stderr] 117 | DecodingError::IoError(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let d = match rx2.recv() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(safe_packed_borrows)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:112:54 [INFO] [stderr] | [INFO] [stderr] 112 | let header: CuboidFrameHeader = decode_struct(&mut self.file).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cub_reader` [INFO] [stderr] --> src/lib.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn cub_reader(tx: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | self.file.seek(SeekFrom::Start(pos)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:117:8 [INFO] [stderr] | [INFO] [stderr] 117 | self.file.seek(SeekFrom::Start(pixel_pos as u64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fileio/cuboid.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | self.file.read(&mut byte_map); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gifts-ef632daa3c2b5352 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test fileio::test_raw_write ... ok [INFO] [stdout] test math::test_polytope ... ok [INFO] [stderr] thread '' panicked at 'No such file or directory (os error 2)', src/fileio/cuboid.rs:79:22 [INFO] [stdout] test math::test_polytope_macro ... ok [INFO] [stdout] test fileio::cuboid::tests::test_open_cub_file ... FAILED [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5571110a2315 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5571110a2315 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5571110a2315 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5571110a2315 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5571110ca0ec - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55711109ed03 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5571110a4b40 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5571110a4b40 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5571110a4b40 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5571110a488c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5571110a5177 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x5571110a4d7b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x5571110a4ceb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stderr] at src/libstd/panicking.rs:342 [INFO] [stderr] 13: 0x557111048b81 - gifts::fileio::cuboid::CuboidFile::new::ha727a0fb76c914e2 [INFO] [stderr] at src/fileio/cuboid.rs:79 [INFO] [stderr] 14: 0x55711104baa5 - gifts::run_pipe::{{closure}}::h37fc85899f95a762 [INFO] [stderr] at src/lib.rs:33 [INFO] [stderr] 15: 0x55711104a05a - std::sys_common::backtrace::__rust_begin_short_backtrace::h1a45d85995829c72 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 16: 0x5571110381ba - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h55ffeba058ee95e2 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stderr] 17: 0x55711103382e - as core::ops::function::FnOnce<()>>::call_once::he37adc20b64e0c7c [INFO] [stdout] receiving on a closed channel [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] test test_pipe ... ok [INFO] [stderr] 18: 0x557111043a6c - std::panicking::try::do_call::he81a1f8733639fc0 [INFO] [stdout] [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] failures: [INFO] [stderr] 19: 0x557111044eed - __rust_try [INFO] [stdout] [INFO] [stderr] 20: 0x557111043977 - std::panicking::try::h76936d5295987396 [INFO] [stdout] ---- fileio::cuboid::tests::test_open_cub_file stdout ---- [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] thread 'fileio::cuboid::tests::test_open_cub_file' panicked at 'No such file or directory (os error 2)', src/fileio/cuboid.rs:79:22 [INFO] [stderr] 21: 0x5571110348de - std::panic::catch_unwind::h9087be5f78b2ac57 [INFO] [stdout] stack backtrace: [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 0: 0x5571110a2315 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] 22: 0x557111037fff - std::thread::Builder::spawn_unchecked::{{closure}}::h3a5e420b83d154dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 1: 0x5571110a2315 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] 23: 0x55711104d9ae - core::ops::function::FnOnce::call_once{{vtable.shim}}::h09e448c4df58c987 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 2: 0x5571110a2315 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] 24: 0x5571110ab43a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 3: 0x5571110a2315 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] 25: 0x5571110ab43a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 4: 0x5571110ca0ec - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] 26: 0x5571110ab43a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 5: 0x557111051fe5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stderr] 27: 0x7fafdd49d609 - start_thread [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stderr] 28: 0x7fafdd3a9103 - __clone [INFO] [stdout] 6: 0x55711109c7c1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stderr] 29: 0x0 - [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] 7: 0x5571110a4b40 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5571110a4b40 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5571110a4b40 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5571110a483a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5571110a5177 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5571110a4d7b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5571110a4ceb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x557111048b81 - gifts::fileio::cuboid::CuboidFile::new::ha727a0fb76c914e2 [INFO] [stdout] at src/fileio/cuboid.rs:79 [INFO] [stdout] 15: 0x55711104c12f - gifts::fileio::cuboid::tests::test_open_cub_file::haad74a822d082788 [INFO] [stdout] at src/fileio/cuboid.rs:153 [INFO] [stdout] 16: 0x55711104c0da - gifts::fileio::cuboid::tests::test_open_cub_file::{{closure}}::hdb022cfe80248eac [INFO] [stdout] at src/fileio/cuboid.rs:151 [INFO] [stdout] 17: 0x55711104dd4e - core::ops::function::FnOnce::call_once::hd2d75685a3203b4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x5571110793d2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 19: 0x5571110793d2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x5571110793d2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x5571110793d2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x5571110793d2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x5571110793d2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x5571110793d2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x5571110514a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x557111056a45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x557111056a45 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x557111056a45 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 29: 0x557111056a45 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x557111056a45 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x557111056a45 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x557111056a45 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x5571110ab43a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5571110ab43a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 35: 0x5571110ab43a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7fafdd49d609 - start_thread [INFO] [stdout] 37: 0x7fafdd3a9103 - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] fileio::cuboid::tests::test_open_cub_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ac875ea306aaa56290807aac659f8c5a2e58186d41eb6a0d125e604d39b22d2d"` [INFO] running `"docker" "rm" "-f" "ac875ea306aaa56290807aac659f8c5a2e58186d41eb6a0d125e604d39b22d2d"` [INFO] [stdout] ac875ea306aaa56290807aac659f8c5a2e58186d41eb6a0d125e604d39b22d2d