[INFO] cloning repository https://github.com/Vdimir/rust-lz4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vdimir/rust-lz4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVdimir%2Frust-lz4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVdimir%2Frust-lz4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 364ac04c7c705cf7b173f8607ebdeacfc0af32b9 [INFO] testing Vdimir/rust-lz4 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVdimir%2Frust-lz4" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vdimir/rust-lz4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vdimir/rust-lz4 [INFO] finished tweaking git repo https://github.com/Vdimir/rust-lz4 [INFO] tweaked toml for git repo https://github.com/Vdimir/rust-lz4 written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/Vdimir/rust-lz4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43c3dac3b7f23673aeb8f474fdeedd3efd53714d257e54951526604f8cf2fab0 [INFO] running `Command { std: "docker" "start" "-a" "43c3dac3b7f23673aeb8f474fdeedd3efd53714d257e54951526604f8cf2fab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43c3dac3b7f23673aeb8f474fdeedd3efd53714d257e54951526604f8cf2fab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43c3dac3b7f23673aeb8f474fdeedd3efd53714d257e54951526604f8cf2fab0", kill_on_drop: false }` [INFO] [stdout] 43c3dac3b7f23673aeb8f474fdeedd3efd53714d257e54951526604f8cf2fab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4b5c32308ad94fc7417419a7f4ad4d67b07717ff61673bc1b0fefda4589c1b7 [INFO] running `Command { std: "docker" "start" "-a" "f4b5c32308ad94fc7417419a7f4ad4d67b07717ff61673bc1b0fefda4589c1b7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-lz4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `block_indep_flag` [INFO] [stdout] --> src/decoder.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | block_indep_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_checksum_flag` [INFO] [stdout] --> src/decoder.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | block_checksum_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `content_size_flag` [INFO] [stdout] --> src/decoder.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | content_size_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_max_size` [INFO] [stdout] --> src/decoder.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | block_max_size: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/decoder.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f4b5c32308ad94fc7417419a7f4ad4d67b07717ff61673bc1b0fefda4589c1b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b5c32308ad94fc7417419a7f4ad4d67b07717ff61673bc1b0fefda4589c1b7", kill_on_drop: false }` [INFO] [stdout] f4b5c32308ad94fc7417419a7f4ad4d67b07717ff61673bc1b0fefda4589c1b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c63beee638c7b4fd3a995d255e54133bfcb9ea43676fe0bfc050c052e7432551 [INFO] running `Command { std: "docker" "start" "-a" "c63beee638c7b4fd3a995d255e54133bfcb9ea43676fe0bfc050c052e7432551", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-lz4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `block_indep_flag` [INFO] [stdout] --> src/decoder.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | block_indep_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_checksum_flag` [INFO] [stdout] --> src/decoder.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | block_checksum_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `content_size_flag` [INFO] [stdout] --> src/decoder.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | content_size_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_max_size` [INFO] [stdout] --> src/decoder.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | block_max_size: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/decoder.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "c63beee638c7b4fd3a995d255e54133bfcb9ea43676fe0bfc050c052e7432551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c63beee638c7b4fd3a995d255e54133bfcb9ea43676fe0bfc050c052e7432551", kill_on_drop: false }` [INFO] [stdout] c63beee638c7b4fd3a995d255e54133bfcb9ea43676fe0bfc050c052e7432551 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e347cdea683bcf95bc73f5d441a42c2d4896da7561f933758f4102700bf8d35d [INFO] running `Command { std: "docker" "start" "-a" "e347cdea683bcf95bc73f5d441a42c2d4896da7561f933758f4102700bf8d35d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `block_indep_flag` [INFO] [stderr] --> src/decoder.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | block_indep_flag: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/decoder.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `block_checksum_flag` [INFO] [stderr] --> src/decoder.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | block_checksum_flag: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/decoder.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `content_size_flag` [INFO] [stderr] --> src/decoder.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | content_size_flag: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/decoder.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `block_max_size` [INFO] [stderr] --> src/decoder.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | block_max_size: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/decoder.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header_size` [INFO] [stderr] --> src/decoder.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | header_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `FrameHeaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/decoder.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rust-lz4` (bin "rust-lz4" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_lz4-6b9b29c65f265ce5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test buffer::write_buf::tests::test_write_buf ... ok [INFO] [stdout] test buffer::write_buf::tests::test_write_buf_overlap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e347cdea683bcf95bc73f5d441a42c2d4896da7561f933758f4102700bf8d35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e347cdea683bcf95bc73f5d441a42c2d4896da7561f933758f4102700bf8d35d", kill_on_drop: false }` [INFO] [stdout] e347cdea683bcf95bc73f5d441a42c2d4896da7561f933758f4102700bf8d35d