[INFO] fetching crate graphlang 0.1.3... [INFO] testing graphlang-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate graphlang 0.1.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate graphlang 0.1.3 [INFO] finished tweaking crates.io crate graphlang 0.1.3 [INFO] tweaked toml for crates.io crate graphlang 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate graphlang 0.1.3 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 graphlang 0.1.3 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nias v0.5.0 [INFO] [stderr] Downloaded rusty-hook v0.11.2 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded ci_info v0.10.2 [INFO] [stderr] Downloaded fsio v0.1.3 [INFO] [stderr] Downloaded envmnt v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a4726a5a0f2b70d8690711438e87baffb41f3759fb1d91afcc60dee2ea644a84 [INFO] running `Command { std: "docker" "start" "-a" "a4726a5a0f2b70d8690711438e87baffb41f3759fb1d91afcc60dee2ea644a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4726a5a0f2b70d8690711438e87baffb41f3759fb1d91afcc60dee2ea644a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4726a5a0f2b70d8690711438e87baffb41f3759fb1d91afcc60dee2ea644a84", kill_on_drop: false }` [INFO] [stdout] a4726a5a0f2b70d8690711438e87baffb41f3759fb1d91afcc60dee2ea644a84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 07f1119a29b4e11c5bc378d4b26dd985f42ffa985d6c7b5d0da6f623e9a20c3f [INFO] running `Command { std: "docker" "start" "-a" "07f1119a29b4e11c5bc378d4b26dd985f42ffa985d6c7b5d0da6f623e9a20c3f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling graphlang v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.82s [INFO] running `Command { std: "docker" "inspect" "07f1119a29b4e11c5bc378d4b26dd985f42ffa985d6c7b5d0da6f623e9a20c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f1119a29b4e11c5bc378d4b26dd985f42ffa985d6c7b5d0da6f623e9a20c3f", kill_on_drop: false }` [INFO] [stdout] 07f1119a29b4e11c5bc378d4b26dd985f42ffa985d6c7b5d0da6f623e9a20c3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d900b25ab37abcf518dd273290e974879ec769bc183686ae39b59c604c14700b [INFO] running `Command { std: "docker" "start" "-a" "d900b25ab37abcf518dd273290e974879ec769bc183686ae39b59c604c14700b", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling graphlang v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.76s [INFO] running `Command { std: "docker" "inspect" "d900b25ab37abcf518dd273290e974879ec769bc183686ae39b59c604c14700b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d900b25ab37abcf518dd273290e974879ec769bc183686ae39b59c604c14700b", kill_on_drop: false }` [INFO] [stdout] d900b25ab37abcf518dd273290e974879ec769bc183686ae39b59c604c14700b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4f063fd962c2c8b825a980d94e9eef03e9b9d0cac35eba2cf1e26820334bfc93 [INFO] running `Command { std: "docker" "start" "-a" "4f063fd962c2c8b825a980d94e9eef03e9b9d0cac35eba2cf1e26820334bfc93", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/graphlang-477f8c6c4f2a310b) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test graph::tests::cleanup_edges ... ok [INFO] [stdout] test graph::tests::node_neighbours ... ok [INFO] [stdout] test graph::tests::graph_difference_used_for_reduced_query_graph_gen ... ok [INFO] [stdout] test graph::tests::node_neighbours_extended ... ok [INFO] [stdout] test graph::tests::remove ... ok [INFO] [stdout] test graphgrammar::quitcondition::all_options ... ok [INFO] [stdout] test graphgrammar::quitcondition::new_is_invalid ... ok [INFO] [stdout] test graphgrammar::quitcondition::prodnum_is_valid ... ok [INFO] [stdout] test graphgrammar::quitcondition::timeout_is_valid ... ok [INFO] [stdout] test graphgrammar::quitcondition::trivial_production ... ok [INFO] [stdout] test graphgrammar::quitcondition::valid_graph_is_valid ... ok [INFO] [stdout] test graphoperations::combine_neighbours_with_filter ... ok [INFO] [stdout] test graphoperations::combine_neighbours_simple ... ok [INFO] [stdout] test graphoperations::combine_neighbours_with_filter_2 ... ok [INFO] [stdout] test graphoperations::tests::simple_nonunique_match ... ok [INFO] [stdout] test graphoperations::tests::simple_unique_match ... ok [INFO] [stdout] test graphoperations::tests::trivial_disconnected_graphs ... ok [INFO] [stdout] test graph::tests::insert ... ok [INFO] [stdout] test predefined::tests::test_predefined_string_grammer_equals_ladder_with_width_1 ... ok [INFO] [stdout] test graphoperations::tests::nonunique_match_with_cycles ... ok [INFO] [stdout] test predefined::tests::test_predefined_string_grammer ... ok [INFO] [stdout] test primitives::tests::deserialize_reference_graph ... ok [INFO] [stdout] test predefined::tests::test_predefined_ladder_grammer ... ok [INFO] [stdout] test primitives::tests::serialize_and_deserialize_graph ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/graphlang-5eed5615fb9ec868) [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/basic_operations.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/basic_operations-d390556e7215fdf5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test read_graph_from_file ... ok [INFO] [stdout] test serde_of_a_graphgrammar ... ok [INFO] [stdout] test graphgrammar_from_file_is_usable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4f063fd962c2c8b825a980d94e9eef03e9b9d0cac35eba2cf1e26820334bfc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f063fd962c2c8b825a980d94e9eef03e9b9d0cac35eba2cf1e26820334bfc93", kill_on_drop: false }` [INFO] [stdout] 4f063fd962c2c8b825a980d94e9eef03e9b9d0cac35eba2cf1e26820334bfc93