[INFO] fetching crate dag-runner 0.1.0...
[INFO] testing dag-runner-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dag-runner 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dag-runner 0.1.0
[INFO] finished tweaking crates.io crate dag-runner 0.1.0
[INFO] tweaked toml for crates.io crate dag-runner 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dag-runner 0.1.0 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 dag-runner 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 09b3edc125a90369a862cd6a0bcc76089724c68b97c66f73ac41bbafc83c013c
[INFO] running `Command { std: "docker" "start" "-a" "09b3edc125a90369a862cd6a0bcc76089724c68b97c66f73ac41bbafc83c013c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b3edc125a90369a862cd6a0bcc76089724c68b97c66f73ac41bbafc83c013c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b3edc125a90369a862cd6a0bcc76089724c68b97c66f73ac41bbafc83c013c", kill_on_drop: false }`
[INFO] [stdout] 09b3edc125a90369a862cd6a0bcc76089724c68b97c66f73ac41bbafc83c013c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ba3bda10d26a94ae1054c691836cf4e103ec93fc75dfdb85acf8d9b120690ffc
[INFO] running `Command { std: "docker" "start" "-a" "ba3bda10d26a94ae1054c691836cf4e103ec93fc75dfdb85acf8d9b120690ffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling dag-runner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.32s
[INFO] running `Command { std: "docker" "inspect" "ba3bda10d26a94ae1054c691836cf4e103ec93fc75dfdb85acf8d9b120690ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3bda10d26a94ae1054c691836cf4e103ec93fc75dfdb85acf8d9b120690ffc", kill_on_drop: false }`
[INFO] [stdout] ba3bda10d26a94ae1054c691836cf4e103ec93fc75dfdb85acf8d9b120690ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 287e90f7da67f5eea9b44d42dbfab58bb5c843313e29143cf0d65612051f6387
[INFO] running `Command { std: "docker" "start" "-a" "287e90f7da67f5eea9b44d42dbfab58bb5c843313e29143cf0d65612051f6387", kill_on_drop: false }`
[INFO] [stderr]    Compiling dag-runner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "287e90f7da67f5eea9b44d42dbfab58bb5c843313e29143cf0d65612051f6387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287e90f7da67f5eea9b44d42dbfab58bb5c843313e29143cf0d65612051f6387", kill_on_drop: false }`
[INFO] [stdout] 287e90f7da67f5eea9b44d42dbfab58bb5c843313e29143cf0d65612051f6387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c1c9c0d18f29e6e709d8320b6af85b03cb1f21edaa34d7a3643c56b244aebee0
[INFO] running `Command { std: "docker" "start" "-a" "c1c9c0d18f29e6e709d8320b6af85b03cb1f21edaa34d7a3643c56b244aebee0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dag_runner-f93ec4409b5c99cb)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test dag::tests::test_invalid_to_vertex ... ok
[INFO] [stdout] test dag::tests::test_one ... ok
[INFO] [stdout] test dag::tests::test_zero ... ok
[INFO] [stdout] test dag::tests::test_invalid_from_vertex ... ok
[INFO] [stdout] test dag::tests::test_many_no_deps ... ok
[INFO] [stdout] test dag::tests::test_many_with_cycle ... ok
[INFO] [stdout] test dag::tests::test_many_with_deps_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dag_runner
[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" "c1c9c0d18f29e6e709d8320b6af85b03cb1f21edaa34d7a3643c56b244aebee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c9c0d18f29e6e709d8320b6af85b03cb1f21edaa34d7a3643c56b244aebee0", kill_on_drop: false }`
[INFO] [stdout] c1c9c0d18f29e6e709d8320b6af85b03cb1f21edaa34d7a3643c56b244aebee0