[INFO] cloning repository https://github.com/hrishimk/alphabet_ordering
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrishimk/alphabet_ordering" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrishimk%2Falphabet_ordering", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrishimk%2Falphabet_ordering'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09c90441003dfce98ea518772875f834dc29e506
[INFO] testing hrishimk/alphabet_ordering against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrishimk%2Falphabet_ordering" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hrishimk/alphabet_ordering on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hrishimk/alphabet_ordering
[INFO] finished tweaking git repo https://github.com/hrishimk/alphabet_ordering
[INFO] tweaked toml for git repo https://github.com/hrishimk/alphabet_ordering written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/hrishimk/alphabet_ordering already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd336e3e238e9b1dfdea1acb3cd8543254e9bb57664c2b8a5106cbdec72697aa
[INFO] running `Command { std: "docker" "start" "-a" "bd336e3e238e9b1dfdea1acb3cd8543254e9bb57664c2b8a5106cbdec72697aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd336e3e238e9b1dfdea1acb3cd8543254e9bb57664c2b8a5106cbdec72697aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd336e3e238e9b1dfdea1acb3cd8543254e9bb57664c2b8a5106cbdec72697aa", kill_on_drop: false }`
[INFO] [stdout] bd336e3e238e9b1dfdea1acb3cd8543254e9bb57664c2b8a5106cbdec72697aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5378f1c0fe6baa35a9d72324dfd046940c5ccdbdc352d0746d6542d467452b93
[INFO] running `Command { std: "docker" "start" "-a" "5378f1c0fe6baa35a9d72324dfd046940c5ccdbdc352d0746d6542d467452b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpha_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5378f1c0fe6baa35a9d72324dfd046940c5ccdbdc352d0746d6542d467452b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5378f1c0fe6baa35a9d72324dfd046940c5ccdbdc352d0746d6542d467452b93", kill_on_drop: false }`
[INFO] [stdout] 5378f1c0fe6baa35a9d72324dfd046940c5ccdbdc352d0746d6542d467452b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792c26389dab9633c93025c3af4115a2dc116bd202693652ddc523a8f1c47a86
[INFO] running `Command { std: "docker" "start" "-a" "792c26389dab9633c93025c3af4115a2dc116bd202693652ddc523a8f1c47a86", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpha_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "792c26389dab9633c93025c3af4115a2dc116bd202693652ddc523a8f1c47a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792c26389dab9633c93025c3af4115a2dc116bd202693652ddc523a8f1c47a86", kill_on_drop: false }`
[INFO] [stdout] 792c26389dab9633c93025c3af4115a2dc116bd202693652ddc523a8f1c47a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b073b52516b87328cfdf54fafcc71be06ed88b5e977b7800df2c5d2411fde29a
[INFO] running `Command { std: "docker" "start" "-a" "b073b52516b87328cfdf54fafcc71be06ed88b5e977b7800df2c5d2411fde29a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alpha_test-b2bd6fb4359f76ae)
[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" "b073b52516b87328cfdf54fafcc71be06ed88b5e977b7800df2c5d2411fde29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b073b52516b87328cfdf54fafcc71be06ed88b5e977b7800df2c5d2411fde29a", kill_on_drop: false }`
[INFO] [stdout] b073b52516b87328cfdf54fafcc71be06ed88b5e977b7800df2c5d2411fde29a