[INFO] fetching crate ferrisgraph 0.1.0...
[INFO] testing ferrisgraph-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ferrisgraph 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ferrisgraph 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ferrisgraph 0.1.0
[INFO] tweaked toml for crates.io crate ferrisgraph 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrisgraph 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ferrisgraph 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2dc3a6860230717bf2274a021a89ccabdc7ae97a5ba5a86e8c05dda50e05071
[INFO] running `Command { std: "docker" "start" "-a" "a2dc3a6860230717bf2274a021a89ccabdc7ae97a5ba5a86e8c05dda50e05071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2dc3a6860230717bf2274a021a89ccabdc7ae97a5ba5a86e8c05dda50e05071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dc3a6860230717bf2274a021a89ccabdc7ae97a5ba5a86e8c05dda50e05071", kill_on_drop: false }`
[INFO] [stdout] a2dc3a6860230717bf2274a021a89ccabdc7ae97a5ba5a86e8c05dda50e05071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3642e27f366980e338663d15797513cfe3b121a169fde11d9e60c7f5064e5453
[INFO] running `Command { std: "docker" "start" "-a" "3642e27f366980e338663d15797513cfe3b121a169fde11d9e60c7f5064e5453", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling ferrisgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s
[INFO] running `Command { std: "docker" "inspect" "3642e27f366980e338663d15797513cfe3b121a169fde11d9e60c7f5064e5453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3642e27f366980e338663d15797513cfe3b121a169fde11d9e60c7f5064e5453", kill_on_drop: false }`
[INFO] [stdout] 3642e27f366980e338663d15797513cfe3b121a169fde11d9e60c7f5064e5453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 16ceb9a35e57fb628d91fbc1d9c1fa599610ad2b320e3ce220f99f4fcca0a2f8
[INFO] running `Command { std: "docker" "start" "-a" "16ceb9a35e57fb628d91fbc1d9c1fa599610ad2b320e3ce220f99f4fcca0a2f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrisgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "16ceb9a35e57fb628d91fbc1d9c1fa599610ad2b320e3ce220f99f4fcca0a2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ceb9a35e57fb628d91fbc1d9c1fa599610ad2b320e3ce220f99f4fcca0a2f8", kill_on_drop: false }`
[INFO] [stdout] 16ceb9a35e57fb628d91fbc1d9c1fa599610ad2b320e3ce220f99f4fcca0a2f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 86f971609a2799eb60dfaaf7e9789e09069e48f1bbfa8f078b35bd2aaadcdb22
[INFO] running `Command { std: "docker" "start" "-a" "86f971609a2799eb60dfaaf7e9789e09069e48f1bbfa8f078b35bd2aaadcdb22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ferrisgraph-597e5b4024179e91)
[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]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ferrisgraph-3d28106de6affdec)
[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]      Running tests/integration_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_tests-de6e9beb015106d9)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_degree ... ok
[INFO] [stdout] test test_complex_bfs ... ok
[INFO] [stdout] test test_bfs ... ok
[INFO] [stdout] test test_connections ... ok
[INFO] [stdout] test test_dfs ... ok
[INFO] [stdout] test test_djikstra ... ok
[INFO] [stdout] test test_edge_removal ... ok
[INFO] [stdout] test test_edge_insertion ... ok
[INFO] [stdout] test test_edges ... ok
[INFO] [stdout] test test_is_connected ... ok
[INFO] [stdout] test test_has_cycle ... ok
[INFO] [stdout] test test_node_insertion_and_contains ... ok
[INFO] [stdout] test test_node_removal ... ok
[INFO] [stdout] test test_nodes_method ... ok
[INFO] [stdout] test test_num_edges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86f971609a2799eb60dfaaf7e9789e09069e48f1bbfa8f078b35bd2aaadcdb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f971609a2799eb60dfaaf7e9789e09069e48f1bbfa8f078b35bd2aaadcdb22", kill_on_drop: false }`
[INFO] [stdout] 86f971609a2799eb60dfaaf7e9789e09069e48f1bbfa8f078b35bd2aaadcdb22