[INFO] fetching crate cargo-single 1.0.0...
[INFO] testing cargo-single-1.0.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate cargo-single 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cargo-single 1.0.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-single 1.0.0
[INFO] finished tweaking crates.io crate cargo-single 1.0.0
[INFO] tweaked toml for crates.io crate cargo-single 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-single 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06e9b31de41bceedb2d6ac35a7eb1373fe1bb7b0a85d9932c2182639027f305a
[INFO] running `Command { std: "docker" "start" "-a" "06e9b31de41bceedb2d6ac35a7eb1373fe1bb7b0a85d9932c2182639027f305a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e9b31de41bceedb2d6ac35a7eb1373fe1bb7b0a85d9932c2182639027f305a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e9b31de41bceedb2d6ac35a7eb1373fe1bb7b0a85d9932c2182639027f305a", kill_on_drop: false }`
[INFO] [stdout] 06e9b31de41bceedb2d6ac35a7eb1373fe1bb7b0a85d9932c2182639027f305a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4027369e32ca612759cca9f5577109db2697e113668afebac2f8e9cf9cfc89
[INFO] running `Command { std: "docker" "start" "-a" "fb4027369e32ca612759cca9f5577109db2697e113668afebac2f8e9cf9cfc89", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-single v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "fb4027369e32ca612759cca9f5577109db2697e113668afebac2f8e9cf9cfc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4027369e32ca612759cca9f5577109db2697e113668afebac2f8e9cf9cfc89", kill_on_drop: false }`
[INFO] [stdout] fb4027369e32ca612759cca9f5577109db2697e113668afebac2f8e9cf9cfc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a1a4bad2041ea03e8a2157a3d0d4167ce7f92360e4bd66cb51c97896c41542
[INFO] running `Command { std: "docker" "start" "-a" "d9a1a4bad2041ea03e8a2157a3d0d4167ce7f92360e4bd66cb51c97896c41542", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-single v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d9a1a4bad2041ea03e8a2157a3d0d4167ce7f92360e4bd66cb51c97896c41542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a1a4bad2041ea03e8a2157a3d0d4167ce7f92360e4bd66cb51c97896c41542", kill_on_drop: false }`
[INFO] [stdout] d9a1a4bad2041ea03e8a2157a3d0d4167ce7f92360e4bd66cb51c97896c41542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6e0c6c3ce272e2fe0dd7bdee621ef6bae107e9c3641e541b845eab658ea8c47
[INFO] running `Command { std: "docker" "start" "-a" "a6e0c6c3ce272e2fe0dd7bdee621ef6bae107e9c3641e541b845eab658ea8c47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_single-96978fb6bc0c7d1f)
[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" "a6e0c6c3ce272e2fe0dd7bdee621ef6bae107e9c3641e541b845eab658ea8c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e0c6c3ce272e2fe0dd7bdee621ef6bae107e9c3641e541b845eab658ea8c47", kill_on_drop: false }`
[INFO] [stdout] a6e0c6c3ce272e2fe0dd7bdee621ef6bae107e9c3641e541b845eab658ea8c47
