[INFO] cloning repository https://github.com/labstraction/guessionary [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/labstraction/guessionary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabstraction%2Fguessionary", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabstraction%2Fguessionary'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a17a711c25033d2a46a4390295871084596ff395 [INFO] testing labstraction/guessionary against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabstraction%2Fguessionary" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/labstraction/guessionary on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/labstraction/guessionary [INFO] finished tweaking git repo https://github.com/labstraction/guessionary [INFO] tweaked toml for git repo https://github.com/labstraction/guessionary written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/labstraction/guessionary already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a86f40d71f8fe7eec51250b30ac6308a7aa6f9089f1ee28e4ed1086ab62c2e14 [INFO] running `Command { std: "docker" "start" "-a" "a86f40d71f8fe7eec51250b30ac6308a7aa6f9089f1ee28e4ed1086ab62c2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a86f40d71f8fe7eec51250b30ac6308a7aa6f9089f1ee28e4ed1086ab62c2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a86f40d71f8fe7eec51250b30ac6308a7aa6f9089f1ee28e4ed1086ab62c2e14", kill_on_drop: false }` [INFO] [stdout] a86f40d71f8fe7eec51250b30ac6308a7aa6f9089f1ee28e4ed1086ab62c2e14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fac004102154bba296a32c108eb57c1a1700290a88f13a7dddc2cef906d48e31 [INFO] running `Command { std: "docker" "start" "-a" "fac004102154bba296a32c108eb57c1a1700290a88f13a7dddc2cef906d48e31", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling pipeline v0.5.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling guessionary v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `guess_word` [INFO] [stdout] --> src/lib/model/status.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | guess_word: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "fac004102154bba296a32c108eb57c1a1700290a88f13a7dddc2cef906d48e31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac004102154bba296a32c108eb57c1a1700290a88f13a7dddc2cef906d48e31", kill_on_drop: false }` [INFO] [stdout] fac004102154bba296a32c108eb57c1a1700290a88f13a7dddc2cef906d48e31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 973e4037c35e3811df51c6099f1e44e186f5d82bbcd951a7e1caa6e2e08a238f [INFO] running `Command { std: "docker" "start" "-a" "973e4037c35e3811df51c6099f1e44e186f5d82bbcd951a7e1caa6e2e08a238f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling guessionary v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `guess_word` [INFO] [stdout] --> src/lib/model/status.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | guess_word: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "973e4037c35e3811df51c6099f1e44e186f5d82bbcd951a7e1caa6e2e08a238f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "973e4037c35e3811df51c6099f1e44e186f5d82bbcd951a7e1caa6e2e08a238f", kill_on_drop: false }` [INFO] [stdout] 973e4037c35e3811df51c6099f1e44e186f5d82bbcd951a7e1caa6e2e08a238f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa20594e928d09b2fc98d185f9700062af0f1c5a938c85e78767fc1b6357a225 [INFO] running `Command { std: "docker" "start" "-a" "aa20594e928d09b2fc98d185f9700062af0f1c5a938c85e78767fc1b6357a225", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `guess_word` [INFO] [stderr] --> src/lib/model/status.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | guess_word: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `guessionary` (bin "guessionary" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/guessionary-9a876fc02f2a9de9) [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" "aa20594e928d09b2fc98d185f9700062af0f1c5a938c85e78767fc1b6357a225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa20594e928d09b2fc98d185f9700062af0f1c5a938c85e78767fc1b6357a225", kill_on_drop: false }` [INFO] [stdout] aa20594e928d09b2fc98d185f9700062af0f1c5a938c85e78767fc1b6357a225