[INFO] cloning repository https://github.com/SystemDisc/rust-prime-threading
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SystemDisc/rust-prime-threading" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSystemDisc%2Frust-prime-threading", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSystemDisc%2Frust-prime-threading'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b251e761bcf97bbfa885619bd0173a993f62e1fe
[INFO] testing SystemDisc/rust-prime-threading against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSystemDisc%2Frust-prime-threading" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SystemDisc/rust-prime-threading on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SystemDisc/rust-prime-threading
[INFO] finished tweaking git repo https://github.com/SystemDisc/rust-prime-threading
[INFO] tweaked toml for git repo https://github.com/SystemDisc/rust-prime-threading written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/SystemDisc/rust-prime-threading already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 006a826adfccdce190dd0a1ea9efeba2dc29e3c2b2722336263eab62ca2ffe92
[INFO] running `Command { std: "docker" "start" "-a" "006a826adfccdce190dd0a1ea9efeba2dc29e3c2b2722336263eab62ca2ffe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006a826adfccdce190dd0a1ea9efeba2dc29e3c2b2722336263eab62ca2ffe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006a826adfccdce190dd0a1ea9efeba2dc29e3c2b2722336263eab62ca2ffe92", kill_on_drop: false }`
[INFO] [stdout] 006a826adfccdce190dd0a1ea9efeba2dc29e3c2b2722336263eab62ca2ffe92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf24ba7574c590868f1831e868b29d11de12af68642ffe3c7e98a40265e63d0a
[INFO] running `Command { std: "docker" "start" "-a" "bf24ba7574c590868f1831e868b29d11de12af68642ffe3c7e98a40265e63d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "bf24ba7574c590868f1831e868b29d11de12af68642ffe3c7e98a40265e63d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf24ba7574c590868f1831e868b29d11de12af68642ffe3c7e98a40265e63d0a", kill_on_drop: false }`
[INFO] [stdout] bf24ba7574c590868f1831e868b29d11de12af68642ffe3c7e98a40265e63d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ee857cdcebc513c6829b370f9bf0ea9daff30e642c683706044b9c63e85cf8
[INFO] running `Command { std: "docker" "start" "-a" "04ee857cdcebc513c6829b370f9bf0ea9daff30e642c683706044b9c63e85cf8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "04ee857cdcebc513c6829b370f9bf0ea9daff30e642c683706044b9c63e85cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ee857cdcebc513c6829b370f9bf0ea9daff30e642c683706044b9c63e85cf8", kill_on_drop: false }`
[INFO] [stdout] 04ee857cdcebc513c6829b370f9bf0ea9daff30e642c683706044b9c63e85cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d413b99c97cf81b7434c4ccf7f442aa8acc0d92d184b8e6e3fd810b7b3d9054
[INFO] running `Command { std: "docker" "start" "-a" "4d413b99c97cf81b7434c4ccf7f442aa8acc0d92d184b8e6e3fd810b7b3d9054", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cargo-762aea2865690774)
[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" "4d413b99c97cf81b7434c4ccf7f442aa8acc0d92d184b8e6e3fd810b7b3d9054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d413b99c97cf81b7434c4ccf7f442aa8acc0d92d184b8e6e3fd810b7b3d9054", kill_on_drop: false }`
[INFO] [stdout] 4d413b99c97cf81b7434c4ccf7f442aa8acc0d92d184b8e6e3fd810b7b3d9054