[INFO] fetching crate lz4 1.23.1... [INFO] checking lz4-1.23.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate lz4 1.23.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lz4 1.23.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lz4 1.23.1 [INFO] finished tweaking crates.io crate lz4 1.23.1 [INFO] tweaked toml for crates.io crate lz4 1.23.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e13524b391a8e6b67db1e7733a2a041d9985e0190942973dc8244a36e72ec208 [INFO] running `"docker" "start" "-a" "e13524b391a8e6b67db1e7733a2a041d9985e0190942973dc8244a36e72ec208"` [INFO] [stderr] Compiling lz4-sys v1.8.3 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Compiling lz4 v1.23.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking cargo_metadata v0.6.4 [INFO] [stderr] Checking skeptic v0.13.4 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | c: try!(DecoderContext::new()), [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/decoder.rs:68:28 [INFO] [stderr] | [INFO] [stderr] 68 | self.len = try!(self.r.read(&mut self.buf[0..need])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:78:27 [INFO] [stderr] | [INFO] [stderr] 78 | let len = try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:84:16 [INFO] [stderr] | [INFO] [stderr] 84 | c: try!(EncoderContext::new()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:86:40 [INFO] [stderr] | [INFO] [stderr] 86 | buffer: Vec::with_capacity(try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | try!(encoder.write_header(&preferences)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | let len = try!(check_error(LZ4F_compressBegin( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:111:23 [INFO] [stderr] | [INFO] [stderr] 111 | let len = try!(check_error(LZ4F_compressEnd( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:142:27 [INFO] [stderr] | [INFO] [stderr] 142 | let len = try!(check_error(LZ4F_compressUpdate( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:151:17 [INFO] [stderr] | [INFO] [stderr] 151 | try!(self.w.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:161:27 [INFO] [stderr] | [INFO] [stderr] 161 | let len = try!(check_error(LZ4F_flush( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | try!(self.w.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/liblz4.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | c: try!(DecoderContext::new()), [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/decoder.rs:68:28 [INFO] [stderr] | [INFO] [stderr] 68 | self.len = try!(self.r.read(&mut self.buf[0..need])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:78:27 [INFO] [stderr] | [INFO] [stderr] 78 | let len = try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:84:16 [INFO] [stderr] | [INFO] [stderr] 84 | c: try!(EncoderContext::new()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:86:40 [INFO] [stderr] | [INFO] [stderr] 86 | buffer: Vec::with_capacity(try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | try!(encoder.write_header(&preferences)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | let len = try!(check_error(LZ4F_compressBegin( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:111:23 [INFO] [stderr] | [INFO] [stderr] 111 | let len = try!(check_error(LZ4F_compressEnd( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:142:27 [INFO] [stderr] | [INFO] [stderr] 142 | let len = try!(check_error(LZ4F_compressUpdate( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:151:17 [INFO] [stderr] | [INFO] [stderr] 151 | try!(self.w.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:161:27 [INFO] [stderr] | [INFO] [stderr] 161 | let len = try!(check_error(LZ4F_flush( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | try!(self.w.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | try!(check_error(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/liblz4.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:28:18 [INFO] [stderr] | [INFO] [stderr] 28 | let mut fi = try!(File::open(src)); [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/bin/lz4.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | let mut fo = try!(lz4::EncoderBuilder::new().build(try!(File::create(dst)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:29:56 [INFO] [stderr] | [INFO] [stderr] 29 | let mut fo = try!(lz4::EncoderBuilder::new().build(try!(File::create(dst)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | try!(copy(&mut fi, &mut fo)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:38:18 [INFO] [stderr] | [INFO] [stderr] 38 | let mut fi = try!(lz4::Decoder::new(try!(File::open(src)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | let mut fi = try!(lz4::Decoder::new(try!(File::open(src)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | let mut fo = try!(File::create(dst)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | let len = try!(src.read(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | try!(dst.write_all(&buffer[0..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/lz4.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | fn copy(src: &mut Read, dst: &mut Write) -> Result<()> { [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/bin/lz4.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | fn copy(src: &mut Read, dst: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:28:18 [INFO] [stderr] | [INFO] [stderr] 28 | let mut fi = try!(File::open(src)); [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/bin/lz4.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | let mut fo = try!(lz4::EncoderBuilder::new().build(try!(File::create(dst)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:29:56 [INFO] [stderr] | [INFO] [stderr] 29 | let mut fo = try!(lz4::EncoderBuilder::new().build(try!(File::create(dst)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | try!(copy(&mut fi, &mut fo)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:38:18 [INFO] [stderr] | [INFO] [stderr] 38 | let mut fi = try!(lz4::Decoder::new(try!(File::open(src)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | let mut fi = try!(lz4::Decoder::new(try!(File::open(src)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | let mut fo = try!(File::create(dst)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | let len = try!(src.read(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/lz4.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | try!(dst.write_all(&buffer[0..len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/lz4.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | fn copy(src: &mut Read, dst: &mut Write) -> Result<()> { [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/bin/lz4.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | fn copy(src: &mut Read, dst: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.85s [INFO] running `"docker" "inspect" "e13524b391a8e6b67db1e7733a2a041d9985e0190942973dc8244a36e72ec208"` [INFO] running `"docker" "rm" "-f" "e13524b391a8e6b67db1e7733a2a041d9985e0190942973dc8244a36e72ec208"` [INFO] [stdout] e13524b391a8e6b67db1e7733a2a041d9985e0190942973dc8244a36e72ec208