[INFO] cloning repository https://github.com/saarw/cstruct2rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saarw/cstruct2rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaarw%2Fcstruct2rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaarw%2Fcstruct2rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e53895724d6e22da6056430e8dab2ef9661f9ac [INFO] testing saarw/cstruct2rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaarw%2Fcstruct2rs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saarw/cstruct2rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saarw/cstruct2rs [INFO] finished tweaking git repo https://github.com/saarw/cstruct2rs [INFO] tweaked toml for git repo https://github.com/saarw/cstruct2rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/saarw/cstruct2rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d1493994c293748d92a1e32e7f7d1e01d526d775938994557ca3a7483d11a92 [INFO] running `Command { std: "docker" "start" "-a" "3d1493994c293748d92a1e32e7f7d1e01d526d775938994557ca3a7483d11a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d1493994c293748d92a1e32e7f7d1e01d526d775938994557ca3a7483d11a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1493994c293748d92a1e32e7f7d1e01d526d775938994557ca3a7483d11a92", kill_on_drop: false }` [INFO] [stdout] 3d1493994c293748d92a1e32e7f7d1e01d526d775938994557ca3a7483d11a92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a4dfa3b1d164e19da5b5a56a146bfc804c5e7190d69813fa35612250a29bc82 [INFO] running `Command { std: "docker" "start" "-a" "2a4dfa3b1d164e19da5b5a56a146bfc804c5e7190d69813fa35612250a29bc82", kill_on_drop: false }` [INFO] [stderr] Compiling cstruct2rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cinfo.rs:90:6 [INFO] [stdout] | [INFO] [stdout] 90 | let mut name_buf: Cow; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cinfo.rs:91:6 [INFO] [stdout] | [INFO] [stdout] 91 | let mut var_name: Cow; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a4dfa3b1d164e19da5b5a56a146bfc804c5e7190d69813fa35612250a29bc82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4dfa3b1d164e19da5b5a56a146bfc804c5e7190d69813fa35612250a29bc82", kill_on_drop: false }` [INFO] [stdout] 2a4dfa3b1d164e19da5b5a56a146bfc804c5e7190d69813fa35612250a29bc82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2d133cd23242656838a142f77badea0b4f7fb09fcd4ce55cb115a528d8f9bdf [INFO] running `Command { std: "docker" "start" "-a" "a2d133cd23242656838a142f77badea0b4f7fb09fcd4ce55cb115a528d8f9bdf", kill_on_drop: false }` [INFO] [stderr] Compiling cstruct2rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cinfo.rs:90:6 [INFO] [stdout] | [INFO] [stdout] 90 | let mut name_buf: Cow; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cinfo.rs:91:6 [INFO] [stdout] | [INFO] [stdout] 91 | let mut var_name: Cow; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "a2d133cd23242656838a142f77badea0b4f7fb09fcd4ce55cb115a528d8f9bdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2d133cd23242656838a142f77badea0b4f7fb09fcd4ce55cb115a528d8f9bdf", kill_on_drop: false }` [INFO] [stdout] a2d133cd23242656838a142f77badea0b4f7fb09fcd4ce55cb115a528d8f9bdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 28814655e7aa672de4da8f3dce2454dcc28de481bc4481b0aaac94ae771eef35 [INFO] running `Command { std: "docker" "start" "-a" "28814655e7aa672de4da8f3dce2454dcc28de481bc4481b0aaac94ae771eef35", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cinfo.rs:90:6 [INFO] [stderr] | [INFO] [stderr] 90 | let mut name_buf: Cow; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cinfo.rs:91:6 [INFO] [stderr] | [INFO] [stderr] 91 | let mut var_name: Cow; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `cstruct2rs` (bin "cstruct2rs" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cstruct2rs-81a6f1c84dc25894) [INFO] [stdout] running 4 tests [INFO] [stdout] test cinfo::test_extract_name_and_array_pointer_type ... ok [INFO] [stdout] test cinfo::test_parse_fields ... ok [INFO] [stdout] test test_strip_comments ... ok [INFO] [stdout] test test_find_struct_block ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "28814655e7aa672de4da8f3dce2454dcc28de481bc4481b0aaac94ae771eef35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28814655e7aa672de4da8f3dce2454dcc28de481bc4481b0aaac94ae771eef35", kill_on_drop: false }` [INFO] [stdout] 28814655e7aa672de4da8f3dce2454dcc28de481bc4481b0aaac94ae771eef35