[INFO] cloning repository https://github.com/erwinbonsma/ga-of-life
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erwinbonsma/ga-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinbonsma%2Fga-of-life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinbonsma%2Fga-of-life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee294b43c29ea2c7b153b964836e120dca711af2
[INFO] testing erwinbonsma/ga-of-life against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinbonsma%2Fga-of-life" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erwinbonsma/ga-of-life on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/erwinbonsma/ga-of-life
[INFO] finished tweaking git repo https://github.com/erwinbonsma/ga-of-life
[INFO] tweaked toml for git repo https://github.com/erwinbonsma/ga-of-life written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/erwinbonsma/ga-of-life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93b78c302204f735b84cfe0bcd8623177fd1a278c934692c18b118aaee92a8b0
[INFO] running `Command { std: "docker" "start" "-a" "93b78c302204f735b84cfe0bcd8623177fd1a278c934692c18b118aaee92a8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b78c302204f735b84cfe0bcd8623177fd1a278c934692c18b118aaee92a8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b78c302204f735b84cfe0bcd8623177fd1a278c934692c18b118aaee92a8b0", kill_on_drop: false }`
[INFO] [stdout] 93b78c302204f735b84cfe0bcd8623177fd1a278c934692c18b118aaee92a8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cac38877b24d65360cf304bba8ef87d1475436d3e17779689143ce167480f7d
[INFO] running `Command { std: "docker" "start" "-a" "4cac38877b24d65360cf304bba8ef87d1475436d3e17779689143ce167480f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[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 wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]    Compiling ga_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/ga/binary.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         &points[..].sort_unstable();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` 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 20.76s
[INFO] running `Command { std: "docker" "inspect" "4cac38877b24d65360cf304bba8ef87d1475436d3e17779689143ce167480f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cac38877b24d65360cf304bba8ef87d1475436d3e17779689143ce167480f7d", kill_on_drop: false }`
[INFO] [stdout] 4cac38877b24d65360cf304bba8ef87d1475436d3e17779689143ce167480f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f208d9772fc57dffb95ac59b6643d30796a9f06ffc5ee1bc97386b08d2c4b6
[INFO] running `Command { std: "docker" "start" "-a" "49f208d9772fc57dffb95ac59b6643d30796a9f06ffc5ee1bc97386b08d2c4b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ga_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/ga/binary.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         &points[..].sort_unstable();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/ga/binary.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         &points[..].sort_unstable();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` 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 1.56s
[INFO] running `Command { std: "docker" "inspect" "49f208d9772fc57dffb95ac59b6643d30796a9f06ffc5ee1bc97386b08d2c4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f208d9772fc57dffb95ac59b6643d30796a9f06ffc5ee1bc97386b08d2c4b6", kill_on_drop: false }`
[INFO] [stdout] 49f208d9772fc57dffb95ac59b6643d30796a9f06ffc5ee1bc97386b08d2c4b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c581e47928e29e236f1d6973245a6b3f6634329fd77c072aba0e1b74b9d1548
[INFO] running `Command { std: "docker" "start" "-a" "1c581e47928e29e236f1d6973245a6b3f6634329fd77c072aba0e1b74b9d1548", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/ga/binary.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         &points[..].sort_unstable();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ga_of_life` (lib) generated 1 warning
[INFO] [stderr] warning: `ga_of_life` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ga_of_life-0520b8d57b998791)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test ca::tests::basic_bit_count ... ok
[INFO] [stdout] test ca::tests::game_of_life::count_cells_all_ones ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_glider ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_glider_across_boundary ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_toad_across_boundary ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_small_oscillator ... ok
[INFO] [stdout] test ca::tests::game_of_life::glider_termination ... ok
[INFO] [stdout] test ca::tests::game_of_life::grid_init_fails ... ok
[INFO] [stdout] test ca::tests::grid_invert ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_block ... ok
[INFO] [stdout] test ca::tests::game_of_life::grid_init ... ok
[INFO] [stdout] test ca::tests::game_of_life::evolve_glider_across_wrapped_border ... ok
[INFO] [stdout] test ca::tests::game_of_life::wrapped_border ... ok
[INFO] [stdout] test ca::tests::game_of_life::penta_decathlon_termination ... ok
[INFO] [stdout] test ca::tests::game_of_life::zeroes_border ... ok
[INFO] [stdout] test ca::tests::game_of_life::glider_toggled_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ga_of_life-ae1f689af7a3df67)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ga_of_life
[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] [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" "1c581e47928e29e236f1d6973245a6b3f6634329fd77c072aba0e1b74b9d1548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c581e47928e29e236f1d6973245a6b3f6634329fd77c072aba0e1b74b9d1548", kill_on_drop: false }`
[INFO] [stdout] 1c581e47928e29e236f1d6973245a6b3f6634329fd77c072aba0e1b74b9d1548