[INFO] cloning repository https://github.com/mwc10/m5conv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwc10/m5conv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwc10%2Fm5conv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwc10%2Fm5conv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5de3d7f1cc187b932800aebc3911d753e0383217 [INFO] testing mwc10/m5conv against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwc10%2Fm5conv" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mwc10/m5conv on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mwc10/m5conv [INFO] finished tweaking git repo https://github.com/mwc10/m5conv [INFO] tweaked toml for git repo https://github.com/mwc10/m5conv written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/mwc10/m5conv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_rs_io v0.1.7 [INFO] [stderr] Downloaded noisy_float v0.1.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f42a063e78f5276450cf0077336578f8cd18a3b0b007def32eaa97b145cd6b0 [INFO] running `Command { std: "docker" "start" "-a" "4f42a063e78f5276450cf0077336578f8cd18a3b0b007def32eaa97b145cd6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f42a063e78f5276450cf0077336578f8cd18a3b0b007def32eaa97b145cd6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f42a063e78f5276450cf0077336578f8cd18a3b0b007def32eaa97b145cd6b0", kill_on_drop: false }` [INFO] [stdout] 4f42a063e78f5276450cf0077336578f8cd18a3b0b007def32eaa97b145cd6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ff406d245a1c5b8523b1d94724de7838ecf52a541591a79332de1be31c44841 [INFO] running `Command { std: "docker" "start" "-a" "8ff406d245a1c5b8523b1d94724de7838ecf52a541591a79332de1be31c44841", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling noisy_float v0.1.13 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling m5conv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `read_mode` [INFO] [stdout] --> src/m5.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub read_mode: ReadMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `row_start` [INFO] [stdout] --> src/m5.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | row_start: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `col_start` [INFO] [stdout] --> src/m5.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | col_start: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.48s [INFO] running `Command { std: "docker" "inspect" "8ff406d245a1c5b8523b1d94724de7838ecf52a541591a79332de1be31c44841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ff406d245a1c5b8523b1d94724de7838ecf52a541591a79332de1be31c44841", kill_on_drop: false }` [INFO] [stdout] 8ff406d245a1c5b8523b1d94724de7838ecf52a541591a79332de1be31c44841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 126b65b7c348f267a270696e3077c7144de793981c6fadb77bc9c9fae620eda8 [INFO] running `Command { std: "docker" "start" "-a" "126b65b7c348f267a270696e3077c7144de793981c6fadb77bc9c9fae620eda8", kill_on_drop: false }` [INFO] [stderr] Compiling m5conv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `read_mode` [INFO] [stdout] --> src/m5.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub read_mode: ReadMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `row_start` [INFO] [stdout] --> src/m5.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | row_start: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `col_start` [INFO] [stdout] --> src/m5.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | col_start: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "126b65b7c348f267a270696e3077c7144de793981c6fadb77bc9c9fae620eda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "126b65b7c348f267a270696e3077c7144de793981c6fadb77bc9c9fae620eda8", kill_on_drop: false }` [INFO] [stdout] 126b65b7c348f267a270696e3077c7144de793981c6fadb77bc9c9fae620eda8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8276af6d2a07f11bdfb58ff7e935980ae194ba15381f68bf16c2144d24a575ae [INFO] running `Command { std: "docker" "start" "-a" "8276af6d2a07f11bdfb58ff7e935980ae194ba15381f68bf16c2144d24a575ae", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `read_mode` [INFO] [stderr] --> src/m5.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub read_mode: ReadMode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `row_start` [INFO] [stderr] --> src/m5.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | row_start: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `col_start` [INFO] [stderr] --> src/m5.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | col_start: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `m5conv` (bin "m5conv" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.49s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/m5conv-60b1a1be49a6cba2) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8276af6d2a07f11bdfb58ff7e935980ae194ba15381f68bf16c2144d24a575ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8276af6d2a07f11bdfb58ff7e935980ae194ba15381f68bf16c2144d24a575ae", kill_on_drop: false }` [INFO] [stdout] 8276af6d2a07f11bdfb58ff7e935980ae194ba15381f68bf16c2144d24a575ae