[INFO] cloning repository https://github.com/jleibovitch/rust-2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jleibovitch/rust-2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleibovitch%2Frust-2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleibovitch%2Frust-2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d85eeb0084bd997766bc3f988edaf9a4b2513ee
[INFO] testing jleibovitch/rust-2048 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjleibovitch%2Frust-2048" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jleibovitch/rust-2048 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/jleibovitch/rust-2048
[INFO] finished tweaking git repo https://github.com/jleibovitch/rust-2048
[INFO] tweaked toml for git repo https://github.com/jleibovitch/rust-2048 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/jleibovitch/rust-2048 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 15b57cb58f696d12ded84d38df6c45ee18d3c8a18b9f425fbc263bd02bdc6564
[INFO] running `Command { std: "docker" "start" "-a" "15b57cb58f696d12ded84d38df6c45ee18d3c8a18b9f425fbc263bd02bdc6564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15b57cb58f696d12ded84d38df6c45ee18d3c8a18b9f425fbc263bd02bdc6564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b57cb58f696d12ded84d38df6c45ee18d3c8a18b9f425fbc263bd02bdc6564", kill_on_drop: false }`
[INFO] [stdout] 15b57cb58f696d12ded84d38df6c45ee18d3c8a18b9f425fbc263bd02bdc6564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3e894f81eac7523bd80f8d877cdb89bca9593a59cc1609c308546599017517f7
[INFO] running `Command { std: "docker" "start" "-a" "3e894f81eac7523bd80f8d877cdb89bca9593a59cc1609c308546599017517f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rust-2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "3e894f81eac7523bd80f8d877cdb89bca9593a59cc1609c308546599017517f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e894f81eac7523bd80f8d877cdb89bca9593a59cc1609c308546599017517f7", kill_on_drop: false }`
[INFO] [stdout] 3e894f81eac7523bd80f8d877cdb89bca9593a59cc1609c308546599017517f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 659c99e0b8803a079ba2c3875220ea389228b30094b26e07135a3b0bd110cf9d
[INFO] running `Command { std: "docker" "start" "-a" "659c99e0b8803a079ba2c3875220ea389228b30094b26e07135a3b0bd110cf9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "659c99e0b8803a079ba2c3875220ea389228b30094b26e07135a3b0bd110cf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659c99e0b8803a079ba2c3875220ea389228b30094b26e07135a3b0bd110cf9d", kill_on_drop: false }`
[INFO] [stdout] 659c99e0b8803a079ba2c3875220ea389228b30094b26e07135a3b0bd110cf9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3a3bb3b8dfb332c65bf1e5b7a02cf7e348204a8bd1ebb620715a842641c74d9d
[INFO] running `Command { std: "docker" "start" "-a" "3a3bb3b8dfb332c65bf1e5b7a02cf7e348204a8bd1ebb620715a842641c74d9d", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_2048-621ff2a34c030527)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test grid::test_moves_available ... ok
[INFO] [stdout] test grid::test_game_over ... ok
[INFO] [stdout] test grid::test_output ... ok
[INFO] [stdout] test grid::test_reset ... ok
[INFO] [stdout] test grid::test_slide ... ok
[INFO] [stdout] test grid::test_update_board ... ok
[INFO] [stdout] test grid::test_new ... ok
[INFO] [stdout] test grid::test_random_tile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a3bb3b8dfb332c65bf1e5b7a02cf7e348204a8bd1ebb620715a842641c74d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3bb3b8dfb332c65bf1e5b7a02cf7e348204a8bd1ebb620715a842641c74d9d", kill_on_drop: false }`
[INFO] [stdout] 3a3bb3b8dfb332c65bf1e5b7a02cf7e348204a8bd1ebb620715a842641c74d9d