[INFO] cloning repository https://github.com/skippi/conway-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skippi/conway-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b128c21d0fe270e49eafb78bdd49a65c5573b46
[INFO] testing skippi/conway-rs against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skippi/conway-rs 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/skippi/conway-rs
[INFO] finished tweaking git repo https://github.com/skippi/conway-rs
[INFO] tweaked toml for git repo https://github.com/skippi/conway-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/skippi/conway-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a52326c3e89b75513764cb8d09012e57133a0923b95c73c5ba2f94950eedbe4f
[INFO] running `Command { std: "docker" "start" "-a" "a52326c3e89b75513764cb8d09012e57133a0923b95c73c5ba2f94950eedbe4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a52326c3e89b75513764cb8d09012e57133a0923b95c73c5ba2f94950eedbe4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52326c3e89b75513764cb8d09012e57133a0923b95c73c5ba2f94950eedbe4f", kill_on_drop: false }`
[INFO] [stdout] a52326c3e89b75513764cb8d09012e57133a0923b95c73c5ba2f94950eedbe4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e910758ed6ccbc972882785a01ded4d2a5ccbcc6381c645eaf53e1226c5ee02e
[INFO] running `Command { std: "docker" "start" "-a" "e910758ed6ccbc972882785a01ded4d2a5ccbcc6381c645eaf53e1226c5ee02e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "e910758ed6ccbc972882785a01ded4d2a5ccbcc6381c645eaf53e1226c5ee02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e910758ed6ccbc972882785a01ded4d2a5ccbcc6381c645eaf53e1226c5ee02e", kill_on_drop: false }`
[INFO] [stdout] e910758ed6ccbc972882785a01ded4d2a5ccbcc6381c645eaf53e1226c5ee02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f3c6d9a1ee1a86701f40db5b4d1fabd67a19ccc5d6e445c704ff4dd90f4e5f96
[INFO] running `Command { std: "docker" "start" "-a" "f3c6d9a1ee1a86701f40db5b4d1fabd67a19ccc5d6e445c704ff4dd90f4e5f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f3c6d9a1ee1a86701f40db5b4d1fabd67a19ccc5d6e445c704ff4dd90f4e5f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c6d9a1ee1a86701f40db5b4d1fabd67a19ccc5d6e445c704ff4dd90f4e5f96", kill_on_drop: false }`
[INFO] [stdout] f3c6d9a1ee1a86701f40db5b4d1fabd67a19ccc5d6e445c704ff4dd90f4e5f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 454929ff04e41ee9e862814a089474cf74c7b597bf2c4788d7ab1446d5cc5ea6
[INFO] running `Command { std: "docker" "start" "-a" "454929ff04e41ee9e862814a089474cf74c7b597bf2c4788d7ab1446d5cc5ea6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conway-bf5211e8e4a05fac)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test conway::tests::count_alive_neighbors_counts_one_neighbor ... ok
[INFO] [stdout] test conway::tests::count_alive_neighbors_counts_two_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_kills_cell_with_less_than_two_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_kills_cell_with_more_than_three_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_revives_cell_with_three_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_saves_cell_with_three_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_saves_cell_with_two_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::get ... ok
[INFO] [stdout] test conway::tests::next_evolves_alive_cells ... ok
[INFO] [stdout] test conway::tests::next_evolves_dead_but_involved_cells ... ok
[INFO] [stdout] test conway::tests::with_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "454929ff04e41ee9e862814a089474cf74c7b597bf2c4788d7ab1446d5cc5ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454929ff04e41ee9e862814a089474cf74c7b597bf2c4788d7ab1446d5cc5ea6", kill_on_drop: false }`
[INFO] [stdout] 454929ff04e41ee9e862814a089474cf74c7b597bf2c4788d7ab1446d5cc5ea6