[INFO] crate rustle 0.0.3 is already in cache [INFO] testing rustle-0.0.3 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rustle 0.0.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rustle 0.0.3 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 crates.io crate rustle 0.0.3 [INFO] finished tweaking crates.io crate rustle 0.0.3 [INFO] tweaked toml for crates.io crate rustle 0.0.3 written to /workspace/builds/worker-12/source/Cargo.toml [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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 8883a287438aa351db0a5603d1d51d2a8c65e2ce452da980333b565c79fca4df [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" "8883a287438aa351db0a5603d1d51d2a8c65e2ce452da980333b565c79fca4df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustle v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/reader.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | let len = match try!(self.read_u16()) { [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/io/reader.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let n = try!(self.read_bytes(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/writer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.write_u16(buf.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | read: &'a mut Read [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(read: &'a mut Read) -> BasicReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | write: &'a mut Write [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:76:28 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(write: &mut Write) -> BasicWriter { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `"docker" "inspect" "8883a287438aa351db0a5603d1d51d2a8c65e2ce452da980333b565c79fca4df"` [INFO] running `"docker" "rm" "-f" "8883a287438aa351db0a5603d1d51d2a8c65e2ce452da980333b565c79fca4df"` [INFO] [stdout] 8883a287438aa351db0a5603d1d51d2a8c65e2ce452da980333b565c79fca4df [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fdf08691e78528485949721ee2c703fcf1ea58523814b9d3d32f185f2f2fdb8f [INFO] running `"docker" "start" "-a" "fdf08691e78528485949721ee2c703fcf1ea58523814b9d3d32f185f2f2fdb8f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rustle v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/reader.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | let len = match try!(self.read_u16()) { [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/io/reader.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let n = try!(self.read_bytes(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/writer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.write_u16(buf.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | read: &'a mut Read [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(read: &'a mut Read) -> BasicReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | write: &'a mut Write [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:76:28 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(write: &mut Write) -> BasicWriter { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/reader.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | let len = match try!(self.read_u16()) { [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/io/reader.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let n = try!(self.read_bytes(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/writer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.write_u16(buf.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | read: &'a mut Read [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(read: &'a mut Read) -> BasicReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | write: &'a mut Write [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:76:28 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(write: &mut Write) -> BasicWriter { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "fdf08691e78528485949721ee2c703fcf1ea58523814b9d3d32f185f2f2fdb8f"` [INFO] running `"docker" "rm" "-f" "fdf08691e78528485949721ee2c703fcf1ea58523814b9d3d32f185f2f2fdb8f"` [INFO] [stdout] fdf08691e78528485949721ee2c703fcf1ea58523814b9d3d32f185f2f2fdb8f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3230ae851cc295fe458b90753748cf47840c2315217945098572c1f1dfc00fcf [INFO] running `"docker" "start" "-a" "3230ae851cc295fe458b90753748cf47840c2315217945098572c1f1dfc00fcf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/reader.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | let len = match try!(self.read_u16()) { [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/io/reader.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let n = try!(self.read_bytes(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/writer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.write_u16(buf.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | read: &'a mut Read [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(read: &'a mut Read) -> BasicReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | write: &'a mut Write [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:76:28 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(write: &mut Write) -> BasicWriter { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/reader.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | let len = match try!(self.read_u16()) { [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/io/reader.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let n = try!(self.read_bytes(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/io/writer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | try!(self.write_u16(buf.len() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | read: &'a mut Read [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/reader.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(read: &'a mut Read) -> BasicReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | write: &'a mut Write [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/writer.rs:76:28 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(write: &mut Write) -> BasicWriter { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustle-a5e8c32ea1c5e41e [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test io::tests::count_str ... ok [INFO] [stdout] test io::tests::count_u64_eight_bytes ... ok [INFO] [stdout] test io::tests::can_write_and_read ... ok [INFO] [stdout] test io::tests::count_u32_four_bytes ... ok [INFO] [stdout] test io::tests::count_u16_two_bytes ... ok [INFO] [stdout] test io::tests::count_u8_one_byte ... ok [INFO] [stdout] test io::tests::count_string ... ok [INFO] [stdout] test io::tests::count_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rustle [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3230ae851cc295fe458b90753748cf47840c2315217945098572c1f1dfc00fcf"` [INFO] running `"docker" "rm" "-f" "3230ae851cc295fe458b90753748cf47840c2315217945098572c1f1dfc00fcf"` [INFO] [stdout] 3230ae851cc295fe458b90753748cf47840c2315217945098572c1f1dfc00fcf