[INFO] fetching crate modular-decomposition 0.3.0...
[INFO] testing modular-decomposition-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate modular-decomposition 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate modular-decomposition 0.3.0
[INFO] finished tweaking crates.io crate modular-decomposition 0.3.0
[INFO] tweaked toml for crates.io crate modular-decomposition 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modular-decomposition 0.3.0 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 modular-decomposition 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 743e3a4840cda24ae2fa1d2ab20f4b09f5465bdd8155faf1a0f458274bf78a4b
[INFO] running `Command { std: "docker" "start" "-a" "743e3a4840cda24ae2fa1d2ab20f4b09f5465bdd8155faf1a0f458274bf78a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "743e3a4840cda24ae2fa1d2ab20f4b09f5465bdd8155faf1a0f458274bf78a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743e3a4840cda24ae2fa1d2ab20f4b09f5465bdd8155faf1a0f458274bf78a4b", kill_on_drop: false }`
[INFO] [stdout] 743e3a4840cda24ae2fa1d2ab20f4b09f5465bdd8155faf1a0f458274bf78a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 478d46c6d31da6e66a59d8f2383b42d70de2ae38cb6eac42db595c14672c4ee1
[INFO] running `Command { std: "docker" "start" "-a" "478d46c6d31da6e66a59d8f2383b42d70de2ae38cb6eac42db595c14672c4ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling modular-decomposition v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "478d46c6d31da6e66a59d8f2383b42d70de2ae38cb6eac42db595c14672c4ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478d46c6d31da6e66a59d8f2383b42d70de2ae38cb6eac42db595c14672c4ee1", kill_on_drop: false }`
[INFO] [stdout] 478d46c6d31da6e66a59d8f2383b42d70de2ae38cb6eac42db595c14672c4ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d3480b2ec333a3b6dbb73984c5be9714f8c7da266d2597ffe37d7ff84c612f6
[INFO] running `Command { std: "docker" "start" "-a" "9d3480b2ec333a3b6dbb73984c5be9714f8c7da266d2597ffe37d7ff84c612f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling modular-decomposition v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "9d3480b2ec333a3b6dbb73984c5be9714f8c7da266d2597ffe37d7ff84c612f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3480b2ec333a3b6dbb73984c5be9714f8c7da266d2597ffe37d7ff84c612f6", kill_on_drop: false }`
[INFO] [stdout] 9d3480b2ec333a3b6dbb73984c5be9714f8c7da266d2597ffe37d7ff84c612f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8ff34c6c05060244fae38098fb836c4c9a80289e25ee8f03593e13f2064d8b7c
[INFO] running `Command { std: "docker" "start" "-a" "8ff34c6c05060244fae38098fb836c4c9a80289e25ee8f03593e13f2064d8b7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/modular_decomposition-8eb84812964829d0)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test deque::tests::same_as_vec_deque ... ok
[INFO] [stdout] test deque::tests::push_back_copy_within ... ok
[INFO] [stdout] test deque::tests::index ... ok
[INFO] [stdout] test fracture::test::parenthesized_factorizing_permutation ... ok
[INFO] [stdout] test index::test::make_index ... ok
[INFO] [stdout] test fracture::factorizing_permutation::test::empty_graph ... ok
[INFO] [stdout] test md_tree::functions::test::cograph_e5 ... ok
[INFO] [stdout] test fracture::factorizing_permutation::test::empty_one_vertex_graph ... ok
[INFO] [stdout] test md_tree::functions::test::twins_k1 ... ok
[INFO] [stdout] test md_tree::functions::test::cograph_k5 ... ok
[INFO] [stdout] test md_tree::functions::test::cograph_p5 ... ok
[INFO] [stdout] test md_tree::functions::test::twins_e3 ... ok
[INFO] [stdout] test md_tree::functions::test::twins_k2_plus_2k1_complement ... ok
[INFO] [stdout] test md_tree::functions::test::twins_k3 ... ok
[INFO] [stdout] test md_tree::functions::test::twins_pace2023_exact_054 ... ok
[INFO] [stdout] test md_tree::functions::test::twins_k2_plus_2k1 ... ok
[INFO] [stdout] test md_tree::test::mdtree_and_digraph_are_equivalent ... ok
[INFO] [stdout] test md_tree::test::module_index_fmt ... ok
[INFO] [stdout] test md_tree::test::null_graph_error ... ok
[INFO] [stdout] test test::empty_1 ... ok
[INFO] [stdout] test test::path_4 ... ok
[INFO] [stdout] test test::empty_0 ... ok
[INFO] [stdout] test test::pace2023_exact_054 ... ok
[INFO] [stdout] test test::empty_2 ... ok
[INFO] [stdout] test test::complete_2 ... ok
[INFO] [stdout] test test::path_32 ... ok
[INFO] [stdout] test test::complete_4 ... ok
[INFO] [stdout] test test::pace2023_exact_024 ... ok
[INFO] [stdout] test test::complete_32 ... ok
[INFO] [stdout] test md_tree::test::nodes ... ok
[INFO] [stdout] test deque::tests::same_as_vec_deque_pseudorandom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ff34c6c05060244fae38098fb836c4c9a80289e25ee8f03593e13f2064d8b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff34c6c05060244fae38098fb836c4c9a80289e25ee8f03593e13f2064d8b7c", kill_on_drop: false }`
[INFO] [stdout] 8ff34c6c05060244fae38098fb836c4c9a80289e25ee8f03593e13f2064d8b7c