[INFO] fetching crate core-test-2 0.1.1...
[INFO] testing core-test-2-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate core-test-2 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate core-test-2 0.1.1
[INFO] finished tweaking crates.io crate core-test-2 0.1.1
[INFO] tweaked toml for crates.io crate core-test-2 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate core-test-2 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate core-test-2 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-test-1 v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b64ff00e449b4a2066740b88cb9be630d17fd15445579103718ca14ef99c0730
[INFO] running `Command { std: "docker" "start" "-a" "b64ff00e449b4a2066740b88cb9be630d17fd15445579103718ca14ef99c0730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64ff00e449b4a2066740b88cb9be630d17fd15445579103718ca14ef99c0730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64ff00e449b4a2066740b88cb9be630d17fd15445579103718ca14ef99c0730", kill_on_drop: false }`
[INFO] [stdout] b64ff00e449b4a2066740b88cb9be630d17fd15445579103718ca14ef99c0730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eeccd15cff037ee0f4011a98ff118a1b4e6575a862b1bd7bc8cca3bf7719d9f
[INFO] running `Command { std: "docker" "start" "-a" "1eeccd15cff037ee0f4011a98ff118a1b4e6575a862b1bd7bc8cca3bf7719d9f", kill_on_drop: false }`
[INFO] [stderr] warning: core-test-2 v0.1.1 (/opt/rustwide/workdir) ignoring invalid dependency `core-test-1` which is missing a lib target
[INFO] [stderr]    Compiling core-test-2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "1eeccd15cff037ee0f4011a98ff118a1b4e6575a862b1bd7bc8cca3bf7719d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eeccd15cff037ee0f4011a98ff118a1b4e6575a862b1bd7bc8cca3bf7719d9f", kill_on_drop: false }`
[INFO] [stdout] 1eeccd15cff037ee0f4011a98ff118a1b4e6575a862b1bd7bc8cca3bf7719d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d70088ddc0ffb11043cde0319578c486db5a29ec0d9ec9f9d735a380dd50877
[INFO] running `Command { std: "docker" "start" "-a" "6d70088ddc0ffb11043cde0319578c486db5a29ec0d9ec9f9d735a380dd50877", kill_on_drop: false }`
[INFO] [stderr] warning: core-test-2 v0.1.1 (/opt/rustwide/workdir) ignoring invalid dependency `core-test-1` which is missing a lib target
[INFO] [stderr]    Compiling core-test-2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "6d70088ddc0ffb11043cde0319578c486db5a29ec0d9ec9f9d735a380dd50877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d70088ddc0ffb11043cde0319578c486db5a29ec0d9ec9f9d735a380dd50877", kill_on_drop: false }`
[INFO] [stdout] 6d70088ddc0ffb11043cde0319578c486db5a29ec0d9ec9f9d735a380dd50877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4df4c291bc1b2ae64fe803b7019bd6f0eb8ef90d51cd3d6bf255f9392c6dbf5b
[INFO] running `Command { std: "docker" "start" "-a" "4df4c291bc1b2ae64fe803b7019bd6f0eb8ef90d51cd3d6bf255f9392c6dbf5b", kill_on_drop: false }`
[INFO] [stderr] warning: core-test-2 v0.1.1 (/opt/rustwide/workdir) ignoring invalid dependency `core-test-1` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/core_test_2-93d18e520b6855a4)
[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" "4df4c291bc1b2ae64fe803b7019bd6f0eb8ef90d51cd3d6bf255f9392c6dbf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df4c291bc1b2ae64fe803b7019bd6f0eb8ef90d51cd3d6bf255f9392c6dbf5b", kill_on_drop: false }`
[INFO] [stdout] 4df4c291bc1b2ae64fe803b7019bd6f0eb8ef90d51cd3d6bf255f9392c6dbf5b