[INFO] cloning repository https://github.com/Ferdi265/toposort-scc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ferdi265/toposort-scc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Ftoposort-scc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Ftoposort-scc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e355756bc95571f804ce5cea08a268137d2ed1a
[INFO] testing Ferdi265/toposort-scc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFerdi265%2Ftoposort-scc" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ferdi265/toposort-scc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ferdi265/toposort-scc
[INFO] finished tweaking git repo https://github.com/Ferdi265/toposort-scc
[INFO] tweaked toml for git repo https://github.com/Ferdi265/toposort-scc written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Ferdi265/toposort-scc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acbf89bd2645b0e545bb6032ce5ff85d35eb4aad09d7257fd939033b964430b4
[INFO] running `Command { std: "docker" "start" "-a" "acbf89bd2645b0e545bb6032ce5ff85d35eb4aad09d7257fd939033b964430b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acbf89bd2645b0e545bb6032ce5ff85d35eb4aad09d7257fd939033b964430b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbf89bd2645b0e545bb6032ce5ff85d35eb4aad09d7257fd939033b964430b4", kill_on_drop: false }`
[INFO] [stdout] acbf89bd2645b0e545bb6032ce5ff85d35eb4aad09d7257fd939033b964430b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9503d79a7384bfdb43cc91972dfe68068bab5eed4d4b0c1f4294c9647ddfb892
[INFO] running `Command { std: "docker" "start" "-a" "9503d79a7384bfdb43cc91972dfe68068bab5eed4d4b0c1f4294c9647ddfb892", kill_on_drop: false }`
[INFO] [stderr]    Compiling toposort-scc v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9503d79a7384bfdb43cc91972dfe68068bab5eed4d4b0c1f4294c9647ddfb892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9503d79a7384bfdb43cc91972dfe68068bab5eed4d4b0c1f4294c9647ddfb892", kill_on_drop: false }`
[INFO] [stdout] 9503d79a7384bfdb43cc91972dfe68068bab5eed4d4b0c1f4294c9647ddfb892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 778774caf6103a73cc561ad138733cc71c24858718b716b7eaa2e4726d5df3a0
[INFO] running `Command { std: "docker" "start" "-a" "778774caf6103a73cc561ad138733cc71c24858718b716b7eaa2e4726d5df3a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling toposort-scc v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "778774caf6103a73cc561ad138733cc71c24858718b716b7eaa2e4726d5df3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "778774caf6103a73cc561ad138733cc71c24858718b716b7eaa2e4726d5df3a0", kill_on_drop: false }`
[INFO] [stdout] 778774caf6103a73cc561ad138733cc71c24858718b716b7eaa2e4726d5df3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc4aed61500e7ed023d60279a43a8a542f489d8a436509ffedfcfd2298f29a54
[INFO] running `Command { std: "docker" "start" "-a" "bc4aed61500e7ed023d60279a43a8a542f489d8a436509ffedfcfd2298f29a54", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toposort_scc-0ca7ab95f77f8515)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toposort-scc
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - IndexGraph::with_vertices (line 148) ... ok
[INFO] [stdout] test src/lib.rs - IndexGraph::from_adjacency_list (line 174) ... ok
[INFO] [stdout] test src/lib.rs - IndexGraph::toposort (line 370) ... ok
[INFO] [stdout] test src/lib.rs - IndexGraph::scc (line 480) ... ok
[INFO] [stdout] test src/lib.rs - IndexGraph::from_graph (line 210) ... ok
[INFO] [stdout] test src/lib.rs - IndexGraph::toposort_or_scc (line 522) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc4aed61500e7ed023d60279a43a8a542f489d8a436509ffedfcfd2298f29a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4aed61500e7ed023d60279a43a8a542f489d8a436509ffedfcfd2298f29a54", kill_on_drop: false }`
[INFO] [stdout] bc4aed61500e7ed023d60279a43a8a542f489d8a436509ffedfcfd2298f29a54