[INFO] cloning repository Kizby/rust-paper-scissors
[INFO] running `"git" "clone" "--bare" "git://github.com/Kizby/rust-paper-scissors.git" "work/cache/sources/gh/Kizby/rust-paper-scissors"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Kizby/rust-paper-scissors'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Kizby/rust-paper-scissors" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Kizby/rust-paper-scissors" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Kizby/rust-paper-scissors"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Kizby/rust-paper-scissors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fea1c196f3364239237db00f17ac816e6adcb2c0
[INFO] sha for GitHub repo Kizby/rust-paper-scissors: fea1c196f3364239237db00f17ac816e6adcb2c0
[INFO] validating manifest of Kizby/rust-paper-scissors on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Kizby/rust-paper-scissors on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Kizby/rust-paper-scissors
[INFO] finished frobbing Kizby/rust-paper-scissors
[INFO] frobbed toml for Kizby/rust-paper-scissors written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors/Cargo.toml
[INFO] started frobbing Kizby/rust-paper-scissors
[INFO] finished frobbing Kizby/rust-paper-scissors
[INFO] frobbed toml for Kizby/rust-paper-scissors written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Kizby/rust-paper-scissors/Cargo.toml
[INFO] crate Kizby/rust-paper-scissors already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Kizby/rust-paper-scissors against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 18a98fb050408efce5b8ca301262f28eecf903fedeb3b0baf26d35d0fd1d46c0
[INFO] running `"docker" "start" "-a" "18a98fb050408efce5b8ca301262f28eecf903fedeb3b0baf26d35d0fd1d46c0"`
[INFO] [stderr]    Compiling rust-paper-scissors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `play`
[INFO] [stderr]   --> src/opponent.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn play(&self, play: &game::Play) -> game::Play {
[INFO] [stderr]    |                    ^^^^ help: consider prefixing with an underscore: `_play`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "18a98fb050408efce5b8ca301262f28eecf903fedeb3b0baf26d35d0fd1d46c0"`
[INFO] running `"docker" "rm" "-f" "18a98fb050408efce5b8ca301262f28eecf903fedeb3b0baf26d35d0fd1d46c0"`
[INFO] [stdout] 18a98fb050408efce5b8ca301262f28eecf903fedeb3b0baf26d35d0fd1d46c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b9d64024a8ebf37c75c8258b77798b2db73f40fbc5907dd6ae63eee5edff678
[INFO] running `"docker" "start" "-a" "4b9d64024a8ebf37c75c8258b77798b2db73f40fbc5907dd6ae63eee5edff678"`
[INFO] [stderr]    Compiling rust-paper-scissors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `play`
[INFO] [stderr]   --> src/opponent.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn play(&self, play: &game::Play) -> game::Play {
[INFO] [stderr]    |                    ^^^^ help: consider prefixing with an underscore: `_play`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "4b9d64024a8ebf37c75c8258b77798b2db73f40fbc5907dd6ae63eee5edff678"`
[INFO] running `"docker" "rm" "-f" "4b9d64024a8ebf37c75c8258b77798b2db73f40fbc5907dd6ae63eee5edff678"`
[INFO] [stdout] 4b9d64024a8ebf37c75c8258b77798b2db73f40fbc5907dd6ae63eee5edff678
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Kizby/rust-paper-scissors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 755b53acc8b59ce51eaf317783dc62c33df87ae6b59e83fdcca40d5f84508c5d
[INFO] running `"docker" "start" "-a" "755b53acc8b59ce51eaf317783dc62c33df87ae6b59e83fdcca40d5f84508c5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_paper_scissors-4810ea3a0b4799e9
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "755b53acc8b59ce51eaf317783dc62c33df87ae6b59e83fdcca40d5f84508c5d"`
[INFO] running `"docker" "rm" "-f" "755b53acc8b59ce51eaf317783dc62c33df87ae6b59e83fdcca40d5f84508c5d"`
[INFO] [stdout] 755b53acc8b59ce51eaf317783dc62c33df87ae6b59e83fdcca40d5f84508c5d