[INFO] cloning repository https://github.com/adder46/snakers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adder46/snakers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadder46%2Fsnakers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadder46%2Fsnakers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f90557a4062ba8e06ce0917d10cd06a9286e0c1
[INFO] testing adder46/snakers against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadder46%2Fsnakers" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adder46/snakers 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/adder46/snakers
[INFO] finished tweaking git repo https://github.com/adder46/snakers
[INFO] tweaked toml for git repo https://github.com/adder46/snakers written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/adder46/snakers 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e03a5eb75a2caf45f64792d1d19b803230fbf796ffae75acd5cf321c0e4dd60
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e03a5eb75a2caf45f64792d1d19b803230fbf796ffae75acd5cf321c0e4dd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e03a5eb75a2caf45f64792d1d19b803230fbf796ffae75acd5cf321c0e4dd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e03a5eb75a2caf45f64792d1d19b803230fbf796ffae75acd5cf321c0e4dd60", kill_on_drop: false }`
[INFO] [stdout] 6e03a5eb75a2caf45f64792d1d19b803230fbf796ffae75acd5cf321c0e4dd60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351701e5deea23ddd36503e3afb65bec00105800d4e80c8a40d3fc83816218c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "351701e5deea23ddd36503e3afb65bec00105800d4e80c8a40d3fc83816218c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "351701e5deea23ddd36503e3afb65bec00105800d4e80c8a40d3fc83816218c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351701e5deea23ddd36503e3afb65bec00105800d4e80c8a40d3fc83816218c6", kill_on_drop: false }`
[INFO] [stdout] 351701e5deea23ddd36503e3afb65bec00105800d4e80c8a40d3fc83816218c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b44736075d158d9c05f93f272c1fcf88a434eabc80feb8a64b1fd7707b412bec
[INFO] running `Command { std: "docker" "start" "-a" "b44736075d158d9c05f93f272c1fcf88a434eabc80feb8a64b1fd7707b412bec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.71s
[INFO] running `Command { std: "docker" "inspect" "b44736075d158d9c05f93f272c1fcf88a434eabc80feb8a64b1fd7707b412bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44736075d158d9c05f93f272c1fcf88a434eabc80feb8a64b1fd7707b412bec", kill_on_drop: false }`
[INFO] [stdout] b44736075d158d9c05f93f272c1fcf88a434eabc80feb8a64b1fd7707b412bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be06a14fa1426863329602e9b49efa03dd0c3ca2976ba0da2655cb1f208a38fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be06a14fa1426863329602e9b49efa03dd0c3ca2976ba0da2655cb1f208a38fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snake-6333a4db6d7442ac)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test core::tests::crawl ... ok
[INFO] [stdout] test core::tests::eat_food::case_1 ... ok
[INFO] [stdout] test core::tests::forbidden_direction::case_2 ... ok
[INFO] [stdout] test core::tests::forbidden_direction::case_1 ... ok
[INFO] [stdout] test core::tests::eat_food::case_2 ... ok
[INFO] [stdout] test core::tests::get_next_step::case_1 ... ok
[INFO] [stdout] test core::tests::get_next_step::case_2 ... ok
[INFO] [stdout] test core::tests::set_direction::case_06 ... ok
[INFO] [stdout] test core::tests::get_next_step::case_3 ... ok
[INFO] [stdout] test core::tests::is_touching_food ... ok
[INFO] [stdout] test core::tests::set_direction::case_11 ... ok
[INFO] [stdout] test core::tests::set_direction::case_12 ... ok
[INFO] [stdout] test core::tests::set_direction::case_13 ... ok
[INFO] [stdout] test core::tests::set_direction::case_08 ... ok
[INFO] [stdout] test core::tests::set_direction::case_04 ... ok
[INFO] [stdout] test core::tests::set_direction::case_09 ... ok
[INFO] [stdout] test core::tests::set_direction::case_07 ... ok
[INFO] [stdout] test core::tests::set_direction::case_03 ... ok
[INFO] [stdout] test core::tests::set_direction::case_05 ... ok
[INFO] [stdout] test core::tests::set_direction::case_14 ... ok
[INFO] [stdout] test core::tests::set_direction::case_15 ... ok
[INFO] [stdout] test core::tests::set_direction::case_16 ... ok
[INFO] [stdout] test core::tests::forbidden_direction::case_4 ... ok
[INFO] [stdout] test core::tests::set_direction::case_01 ... ok
[INFO] [stdout] test core::tests::set_direction::case_02 ... ok
[INFO] [stdout] test core::tests::set_direction::case_10 ... ok
[INFO] [stdout] test core::tests::forbidden_direction::case_3 ... ok
[INFO] [stdout] test core::tests::get_next_step::case_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be06a14fa1426863329602e9b49efa03dd0c3ca2976ba0da2655cb1f208a38fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be06a14fa1426863329602e9b49efa03dd0c3ca2976ba0da2655cb1f208a38fd", kill_on_drop: false }`
[INFO] [stdout] be06a14fa1426863329602e9b49efa03dd0c3ca2976ba0da2655cb1f208a38fd