[INFO] cloning repository https://github.com/Oszkar/rusty2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Oszkar/rusty2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86d89cd702d2095d8b8b8dccd57093421783f783
[INFO] testing Oszkar/rusty2048 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOszkar%2Frusty2048" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Oszkar/rusty2048 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/Oszkar/rusty2048
[INFO] finished tweaking git repo https://github.com/Oszkar/rusty2048
[INFO] tweaked toml for git repo https://github.com/Oszkar/rusty2048 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/Oszkar/rusty2048 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 05cd2c5e9e13d66eb70762f2cc6fd45586a46995bfe4e1ee7b5a2c35fcc4e8d8
[INFO] running `Command { std: "docker" "start" "-a" "05cd2c5e9e13d66eb70762f2cc6fd45586a46995bfe4e1ee7b5a2c35fcc4e8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05cd2c5e9e13d66eb70762f2cc6fd45586a46995bfe4e1ee7b5a2c35fcc4e8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cd2c5e9e13d66eb70762f2cc6fd45586a46995bfe4e1ee7b5a2c35fcc4e8d8", kill_on_drop: false }`
[INFO] [stdout] 05cd2c5e9e13d66eb70762f2cc6fd45586a46995bfe4e1ee7b5a2c35fcc4e8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 65b9130616e98bd6747cab54ebe2485494dcb56ab2772cf3b24ce181820bbba9
[INFO] running `Command { std: "docker" "start" "-a" "65b9130616e98bd6747cab54ebe2485494dcb56ab2772cf3b24ce181820bbba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.3
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rusty2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "65b9130616e98bd6747cab54ebe2485494dcb56ab2772cf3b24ce181820bbba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b9130616e98bd6747cab54ebe2485494dcb56ab2772cf3b24ce181820bbba9", kill_on_drop: false }`
[INFO] [stdout] 65b9130616e98bd6747cab54ebe2485494dcb56ab2772cf3b24ce181820bbba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] ade7e1c45b207f2f5a82bd1bc38d8ab12dadadb796ee85f49fadbdc28672180d
[INFO] running `Command { std: "docker" "start" "-a" "ade7e1c45b207f2f5a82bd1bc38d8ab12dadadb796ee85f49fadbdc28672180d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "ade7e1c45b207f2f5a82bd1bc38d8ab12dadadb796ee85f49fadbdc28672180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade7e1c45b207f2f5a82bd1bc38d8ab12dadadb796ee85f49fadbdc28672180d", kill_on_drop: false }`
[INFO] [stdout] ade7e1c45b207f2f5a82bd1bc38d8ab12dadadb796ee85f49fadbdc28672180d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] d394cda3087745d36303b8b5614bc933249d74613d1f22afbc17fa0860a7cafb
[INFO] running `Command { std: "docker" "start" "-a" "d394cda3087745d36303b8b5614bc933249d74613d1f22afbc17fa0860a7cafb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty2048-caddad72c7e87e92)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test board::board_tests::tests::test_move_left ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_down ... ok
[INFO] [stdout] test board::board_tests::tests::test_is_won ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_around ... ok
[INFO] [stdout] test board::board_tests::tests::test_board_size ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_right ... ok
[INFO] [stdout] test board::board_tests::tests::test_move_up ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d394cda3087745d36303b8b5614bc933249d74613d1f22afbc17fa0860a7cafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d394cda3087745d36303b8b5614bc933249d74613d1f22afbc17fa0860a7cafb", kill_on_drop: false }`
[INFO] [stdout] d394cda3087745d36303b8b5614bc933249d74613d1f22afbc17fa0860a7cafb