[INFO] fetching crate dinghy-test 0.8.1...
[INFO] testing dinghy-test-0.8.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dinghy-test 0.8.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dinghy-test 0.8.1
[INFO] finished tweaking crates.io crate dinghy-test 0.8.1
[INFO] tweaked toml for crates.io crate dinghy-test 0.8.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dinghy-test 0.8.1 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 dinghy-test 0.8.1 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] 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] 648eb10aeca717f5f56de56b568e59e16dec0b50bbfc3d45bb43645b7f1a47d7
[INFO] running `Command { std: "docker" "start" "-a" "648eb10aeca717f5f56de56b568e59e16dec0b50bbfc3d45bb43645b7f1a47d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648eb10aeca717f5f56de56b568e59e16dec0b50bbfc3d45bb43645b7f1a47d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648eb10aeca717f5f56de56b568e59e16dec0b50bbfc3d45bb43645b7f1a47d7", kill_on_drop: false }`
[INFO] [stdout] 648eb10aeca717f5f56de56b568e59e16dec0b50bbfc3d45bb43645b7f1a47d7
[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] 0cb55bfe27a7f068a23c510ef19e0f5def09b1d73b1a21f41c17d4a93fcc3b8a
[INFO] running `Command { std: "docker" "start" "-a" "0cb55bfe27a7f068a23c510ef19e0f5def09b1d73b1a21f41c17d4a93fcc3b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dinghy-test v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "0cb55bfe27a7f068a23c510ef19e0f5def09b1d73b1a21f41c17d4a93fcc3b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb55bfe27a7f068a23c510ef19e0f5def09b1d73b1a21f41c17d4a93fcc3b8a", kill_on_drop: false }`
[INFO] [stdout] 0cb55bfe27a7f068a23c510ef19e0f5def09b1d73b1a21f41c17d4a93fcc3b8a
[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] 0d45b44aceab66b99e3a67e76549509e1beb9049c0c2d5ae5fe3071d710835c5
[INFO] running `Command { std: "docker" "start" "-a" "0d45b44aceab66b99e3a67e76549509e1beb9049c0c2d5ae5fe3071d710835c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling dinghy-test v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "0d45b44aceab66b99e3a67e76549509e1beb9049c0c2d5ae5fe3071d710835c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d45b44aceab66b99e3a67e76549509e1beb9049c0c2d5ae5fe3071d710835c5", kill_on_drop: false }`
[INFO] [stdout] 0d45b44aceab66b99e3a67e76549509e1beb9049c0c2d5ae5fe3071d710835c5
[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] 301b458de718bbefaa3fd67612a6d0bb1499c03393dbd1dd263d48fc0fe3515d
[INFO] running `Command { std: "docker" "start" "-a" "301b458de718bbefaa3fd67612a6d0bb1499c03393dbd1dd263d48fc0fe3515d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dinghy_test-d9290dfe3377ea7e)
[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] [stderr]    Doc-tests dinghy_test
[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" "301b458de718bbefaa3fd67612a6d0bb1499c03393dbd1dd263d48fc0fe3515d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301b458de718bbefaa3fd67612a6d0bb1499c03393dbd1dd263d48fc0fe3515d", kill_on_drop: false }`
[INFO] [stdout] 301b458de718bbefaa3fd67612a6d0bb1499c03393dbd1dd263d48fc0fe3515d