[INFO] fetching crate do-not-use-test-crate-123 0.1.0...
[INFO] testing do-not-use-test-crate-123-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate do-not-use-test-crate-123 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate do-not-use-test-crate-123 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do-not-use-test-crate-123 0.1.0
[INFO] finished tweaking crates.io crate do-not-use-test-crate-123 0.1.0
[INFO] tweaked toml for crates.io crate do-not-use-test-crate-123 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate do-not-use-test-crate-123 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b1ff60d43b9a04597230d4386c7c3303c4aa9b2c2da0d3f7a81558b5f1967f
[INFO] running `Command { std: "docker" "start" "-a" "c2b1ff60d43b9a04597230d4386c7c3303c4aa9b2c2da0d3f7a81558b5f1967f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b1ff60d43b9a04597230d4386c7c3303c4aa9b2c2da0d3f7a81558b5f1967f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b1ff60d43b9a04597230d4386c7c3303c4aa9b2c2da0d3f7a81558b5f1967f", kill_on_drop: false }`
[INFO] [stdout] c2b1ff60d43b9a04597230d4386c7c3303c4aa9b2c2da0d3f7a81558b5f1967f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94306127c9954fa0c287f2bb3547cf2c5fecce4824d6481ea3a579b5063502ab
[INFO] running `Command { std: "docker" "start" "-a" "94306127c9954fa0c287f2bb3547cf2c5fecce4824d6481ea3a579b5063502ab", kill_on_drop: false }`
[INFO] [stderr] warning: do-not-use-test-crate-123 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]    Compiling do-not-use-test-crate-123 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "94306127c9954fa0c287f2bb3547cf2c5fecce4824d6481ea3a579b5063502ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94306127c9954fa0c287f2bb3547cf2c5fecce4824d6481ea3a579b5063502ab", kill_on_drop: false }`
[INFO] [stdout] 94306127c9954fa0c287f2bb3547cf2c5fecce4824d6481ea3a579b5063502ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f2230ca2d56d11a77e9e7f31d4e07b0b95598ca893dc81cdf4ec5baf8ea57aa
[INFO] running `Command { std: "docker" "start" "-a" "3f2230ca2d56d11a77e9e7f31d4e07b0b95598ca893dc81cdf4ec5baf8ea57aa", kill_on_drop: false }`
[INFO] [stderr] warning: do-not-use-test-crate-123 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]    Compiling do-not-use-test-crate-123 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/do_not_use_test_crate_123-03b04599ed3f84a8)
[INFO] running `Command { std: "docker" "inspect" "3f2230ca2d56d11a77e9e7f31d4e07b0b95598ca893dc81cdf4ec5baf8ea57aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2230ca2d56d11a77e9e7f31d4e07b0b95598ca893dc81cdf4ec5baf8ea57aa", kill_on_drop: false }`
[INFO] [stdout] 3f2230ca2d56d11a77e9e7f31d4e07b0b95598ca893dc81cdf4ec5baf8ea57aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 610f2df4a2a484045f706c3a300287e433e86e86ffcc29e0c7b8d67fc1814c6c
[INFO] running `Command { std: "docker" "start" "-a" "610f2df4a2a484045f706c3a300287e433e86e86ffcc29e0c7b8d67fc1814c6c", kill_on_drop: false }`
[INFO] [stderr] warning: do-not-use-test-crate-123 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `a1` which is missing a lib target
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/do_not_use_test_crate_123-03b04599ed3f84a8)
[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" "610f2df4a2a484045f706c3a300287e433e86e86ffcc29e0c7b8d67fc1814c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610f2df4a2a484045f706c3a300287e433e86e86ffcc29e0c7b8d67fc1814c6c", kill_on_drop: false }`
[INFO] [stdout] 610f2df4a2a484045f706c3a300287e433e86e86ffcc29e0c7b8d67fc1814c6c