[INFO] cloning repository https://github.com/tranzystorek-io/untangle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tranzystorek-io/untangle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftranzystorek-io%2Funtangle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftranzystorek-io%2Funtangle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb562dfac0201f86c61b1558f24172031964fd71 [INFO] testing tranzystorek-io/untangle against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftranzystorek-io%2Funtangle" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tranzystorek-io/untangle on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tranzystorek-io/untangle [INFO] finished tweaking git repo https://github.com/tranzystorek-io/untangle [INFO] tweaked toml for git repo https://github.com/tranzystorek-io/untangle written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/tranzystorek-io/untangle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb13bbd4bfe5e2fc3f03c9ce4cf879d731e51a7b5fafa3031332dcf6f0acc1d0 [INFO] running `Command { std: "docker" "start" "-a" "cb13bbd4bfe5e2fc3f03c9ce4cf879d731e51a7b5fafa3031332dcf6f0acc1d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb13bbd4bfe5e2fc3f03c9ce4cf879d731e51a7b5fafa3031332dcf6f0acc1d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb13bbd4bfe5e2fc3f03c9ce4cf879d731e51a7b5fafa3031332dcf6f0acc1d0", kill_on_drop: false }` [INFO] [stdout] cb13bbd4bfe5e2fc3f03c9ce4cf879d731e51a7b5fafa3031332dcf6f0acc1d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28f3d3b0440f118d94806587b3fccb09543f00408a69d5ecd2644b8696fa89a6 [INFO] running `Command { std: "docker" "start" "-a" "28f3d3b0440f118d94806587b3fccb09543f00408a69d5ecd2644b8696fa89a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling untangle_solver v0.1.0 (/opt/rustwide/workdir/solver) [INFO] [stderr] Compiling untangle v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `Command { std: "docker" "inspect" "28f3d3b0440f118d94806587b3fccb09543f00408a69d5ecd2644b8696fa89a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f3d3b0440f118d94806587b3fccb09543f00408a69d5ecd2644b8696fa89a6", kill_on_drop: false }` [INFO] [stdout] 28f3d3b0440f118d94806587b3fccb09543f00408a69d5ecd2644b8696fa89a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74dafaa0454b70adcccf5cf6483de3e14963cf2e8be6bcae89e375967dda6476 [INFO] running `Command { std: "docker" "start" "-a" "74dafaa0454b70adcccf5cf6483de3e14963cf2e8be6bcae89e375967dda6476", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling predicates-core v1.0.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling untangle_solver v0.1.0 (/opt/rustwide/workdir/solver) [INFO] [stderr] Compiling predicates-tree v1.0.1 [INFO] [stderr] Compiling predicates v1.0.6 [INFO] [stderr] Compiling assert_cmd v1.0.2 [INFO] [stderr] Compiling untangle v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.45s [INFO] running `Command { std: "docker" "inspect" "74dafaa0454b70adcccf5cf6483de3e14963cf2e8be6bcae89e375967dda6476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74dafaa0454b70adcccf5cf6483de3e14963cf2e8be6bcae89e375967dda6476", kill_on_drop: false }` [INFO] [stdout] 74dafaa0454b70adcccf5cf6483de3e14963cf2e8be6bcae89e375967dda6476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a230ccd0ff583e6bf310238dc705bd463e53425f483ab4b225e28dc02ac484c [INFO] running `Command { std: "docker" "start" "-a" "2a230ccd0ff583e6bf310238dc705bd463e53425f483ab4b225e28dc02ac484c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/untangle-49ef1637a264892e) [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/cli_test.rs (/opt/rustwide/target/debug/deps/cli_test-26ba1f765dad1e5e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test untangle_fails_on_nonexistent_flag ... ok [INFO] [stdout] test untangle_succeeds_on_valid_input ... ok [INFO] [stdout] test untangle_fails_on_fields_number_not_matching_shape ... ok [INFO] [stdout] test untangle_fails_on_empty_file ... ok [INFO] [stdout] test untangle_fails_on_field_parse_error ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/untangle_solver-c735ecad5dd77482) [INFO] [stdout] test untangle_fails_on_shape_parse_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test solve::tests::check_monocolor_fails_on_empty_ribbons ... ok [INFO] [stdout] test solve::tests::check_monocolor_fails_on_multicolor_ribbons ... ok [INFO] [stdout] test solve::tests::check_monocolor_identifies_correct_ribbons ... ok [INFO] [stdout] test tests::ribbons_iterates_over_rows_and_columns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests untangle_solver [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" "2a230ccd0ff583e6bf310238dc705bd463e53425f483ab4b225e28dc02ac484c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a230ccd0ff583e6bf310238dc705bd463e53425f483ab4b225e28dc02ac484c", kill_on_drop: false }` [INFO] [stdout] 2a230ccd0ff583e6bf310238dc705bd463e53425f483ab4b225e28dc02ac484c