[INFO] fetching crate rust_lzss 0.1.1... [INFO] testing rust_lzss-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rust_lzss 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rust_lzss 0.1.1 [INFO] finished tweaking crates.io crate rust_lzss 0.1.1 [INFO] tweaked toml for crates.io crate rust_lzss 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_lzss 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Adding bit-vec v0.5.1 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e575c1dc5ab556727a4dc69a76116021b19499871b04a875b7a0b40b70507457 [INFO] running `Command { std: "docker" "start" "-a" "e575c1dc5ab556727a4dc69a76116021b19499871b04a875b7a0b40b70507457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e575c1dc5ab556727a4dc69a76116021b19499871b04a875b7a0b40b70507457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e575c1dc5ab556727a4dc69a76116021b19499871b04a875b7a0b40b70507457", kill_on_drop: false }` [INFO] [stdout] e575c1dc5ab556727a4dc69a76116021b19499871b04a875b7a0b40b70507457 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d13f175abc397ace9cbb4ebbb316b98b6b4ccb6ad2439ae987f0fd7b4ce9c18 [INFO] running `Command { std: "docker" "start" "-a" "4d13f175abc397ace9cbb4ebbb316b98b6b4ccb6ad2439ae987f0fd7b4ce9c18", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling rust_lzss v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 34 - let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] 34 + let data_size = unsafe { u32::from_ne_bytes(data_size_tmp) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "4d13f175abc397ace9cbb4ebbb316b98b6b4ccb6ad2439ae987f0fd7b4ce9c18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d13f175abc397ace9cbb4ebbb316b98b6b4ccb6ad2439ae987f0fd7b4ce9c18", kill_on_drop: false }` [INFO] [stdout] 4d13f175abc397ace9cbb4ebbb316b98b6b4ccb6ad2439ae987f0fd7b4ce9c18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffa2784e28a5f0e6316565bac84f959d3e6992bd6d50352d4aad4b577d86da18 [INFO] running `Command { std: "docker" "start" "-a" "ffa2784e28a5f0e6316565bac84f959d3e6992bd6d50352d4aad4b577d86da18", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 34 - let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] 34 + let data_size = unsafe { u32::from_ne_bytes(data_size_tmp) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_lzss v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 34 - let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stdout] 34 + let data_size = unsafe { u32::from_ne_bytes(data_size_tmp) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "ffa2784e28a5f0e6316565bac84f959d3e6992bd6d50352d4aad4b577d86da18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa2784e28a5f0e6316565bac84f959d3e6992bd6d50352d4aad4b577d86da18", kill_on_drop: false }` [INFO] [stdout] ffa2784e28a5f0e6316565bac84f959d3e6992bd6d50352d4aad4b577d86da18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc4b80b336328bab782b4fbfb530c405711a8370dba4446398b995074b9f96c0 [INFO] running `Command { std: "docker" "start" "-a" "dc4b80b336328bab782b4fbfb530c405711a8370dba4446398b995074b9f96c0", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:34:30 [INFO] [stderr] | [INFO] [stderr] 34 | let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 34 - let data_size = unsafe { transmute::<[u8; 4], u32>(data_size_tmp) }; [INFO] [stderr] 34 + let data_size = unsafe { u32::from_ne_bytes(data_size_tmp) }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust_lzss` (lib) generated 1 warning (run `cargo fix --lib -p rust_lzss` to apply 1 suggestion) [INFO] [stderr] warning: `rust_lzss` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_lzss-56239cb815bd0841) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::decompresses ... ok [INFO] [stdout] test tests::decompresses_lzss10 ... ok [INFO] [stderr] Doc-tests rust_lzss [INFO] [stdout] test tests::decompresses_lzss11 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - decompress (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc4b80b336328bab782b4fbfb530c405711a8370dba4446398b995074b9f96c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4b80b336328bab782b4fbfb530c405711a8370dba4446398b995074b9f96c0", kill_on_drop: false }` [INFO] [stdout] dc4b80b336328bab782b4fbfb530c405711a8370dba4446398b995074b9f96c0