[INFO] cloning repository https://github.com/coco032032/hello-world-1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coco032032/hello-world-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoco032032%2Fhello-world-1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoco032032%2Fhello-world-1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f616a6b014b5cf54a7ccabb02e838f33b81fb387
[INFO] testing coco032032/hello-world-1 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%2Fcoco032032%2Fhello-world-1" "/workspace/builds/worker-104/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coco032032/hello-world-1 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/coco032032/hello-world-1
[INFO] finished tweaking git repo https://github.com/coco032032/hello-world-1
[INFO] tweaked toml for git repo https://github.com/coco032032/hello-world-1 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate git repo https://github.com/coco032032/hello-world-1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 42438ea9c2d0c94ea4829531256d73824d74e2a0ba3ee820d0ca53bba9126dbc
[INFO] running `Command { std: "docker" "start" "-a" "42438ea9c2d0c94ea4829531256d73824d74e2a0ba3ee820d0ca53bba9126dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42438ea9c2d0c94ea4829531256d73824d74e2a0ba3ee820d0ca53bba9126dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42438ea9c2d0c94ea4829531256d73824d74e2a0ba3ee820d0ca53bba9126dbc", kill_on_drop: false }`
[INFO] [stdout] 42438ea9c2d0c94ea4829531256d73824d74e2a0ba3ee820d0ca53bba9126dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] de6a121822e62c48a729f29675716fea473f5567b1ace35501ddede8ffa2c683
[INFO] running `Command { std: "docker" "start" "-a" "de6a121822e62c48a729f29675716fea473f5567b1ace35501ddede8ffa2c683", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "de6a121822e62c48a729f29675716fea473f5567b1ace35501ddede8ffa2c683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6a121822e62c48a729f29675716fea473f5567b1ace35501ddede8ffa2c683", kill_on_drop: false }`
[INFO] [stdout] de6a121822e62c48a729f29675716fea473f5567b1ace35501ddede8ffa2c683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 9e5968177011f7523879d18a97324f768d0a2679bd9de863bd3b6253847ee20c
[INFO] running `Command { std: "docker" "start" "-a" "9e5968177011f7523879d18a97324f768d0a2679bd9de863bd3b6253847ee20c", kill_on_drop: false }`
[INFO] [stderr]    Compiling test2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9e5968177011f7523879d18a97324f768d0a2679bd9de863bd3b6253847ee20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5968177011f7523879d18a97324f768d0a2679bd9de863bd3b6253847ee20c", kill_on_drop: false }`
[INFO] [stdout] 9e5968177011f7523879d18a97324f768d0a2679bd9de863bd3b6253847ee20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 3e454d721d75b1ae7da8a4af09786f5f1d108a67048a101d0ff8e9c50e30c45f
[INFO] running `Command { std: "docker" "start" "-a" "3e454d721d75b1ae7da8a4af09786f5f1d108a67048a101d0ff8e9c50e30c45f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test2-9b9453594c48bedb)
[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" "3e454d721d75b1ae7da8a4af09786f5f1d108a67048a101d0ff8e9c50e30c45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e454d721d75b1ae7da8a4af09786f5f1d108a67048a101d0ff8e9c50e30c45f", kill_on_drop: false }`
[INFO] [stdout] 3e454d721d75b1ae7da8a4af09786f5f1d108a67048a101d0ff8e9c50e30c45f