[INFO] cloning repository https://github.com/P-bibs/skiff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/P-bibs/skiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP-bibs%2Fskiff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP-bibs%2Fskiff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05269a614f375b0c3be83fde26549da528258b96 [INFO] testing P-bibs/skiff against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP-bibs%2Fskiff" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/P-bibs/skiff 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/P-bibs/skiff [INFO] finished tweaking git repo https://github.com/P-bibs/skiff [INFO] tweaked toml for git repo https://github.com/P-bibs/skiff written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/P-bibs/skiff 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f13f0c788bcab6466bba01397a81cff29e47bd0342fed19d4980143f98eaca38 [INFO] running `Command { std: "docker" "start" "-a" "f13f0c788bcab6466bba01397a81cff29e47bd0342fed19d4980143f98eaca38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f13f0c788bcab6466bba01397a81cff29e47bd0342fed19d4980143f98eaca38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13f0c788bcab6466bba01397a81cff29e47bd0342fed19d4980143f98eaca38", kill_on_drop: false }` [INFO] [stdout] f13f0c788bcab6466bba01397a81cff29e47bd0342fed19d4980143f98eaca38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] edc46cbf1654ae292ecf20c22898c073ac505f2930dcd950b7f4c8419fd632ce [INFO] running `Command { std: "docker" "start" "-a" "edc46cbf1654ae292ecf20c22898c073ac505f2930dcd950b7f4c8419fd632ce", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling skiff v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.93s [INFO] running `Command { std: "docker" "inspect" "edc46cbf1654ae292ecf20c22898c073ac505f2930dcd950b7f4c8419fd632ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc46cbf1654ae292ecf20c22898c073ac505f2930dcd950b7f4c8419fd632ce", kill_on_drop: false }` [INFO] [stdout] edc46cbf1654ae292ecf20c22898c073ac505f2930dcd950b7f4c8419fd632ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4464b1a426fca12c7f280b98165bb52babc16a9827e86525b11b7603370a7a0d [INFO] running `Command { std: "docker" "start" "-a" "4464b1a426fca12c7f280b98165bb52babc16a9827e86525b11b7603370a7a0d", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Compiling js-sys v0.3.51 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.24 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.24 [INFO] [stderr] Compiling skiff v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "4464b1a426fca12c7f280b98165bb52babc16a9827e86525b11b7603370a7a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4464b1a426fca12c7f280b98165bb52babc16a9827e86525b11b7603370a7a0d", kill_on_drop: false }` [INFO] [stdout] 4464b1a426fca12c7f280b98165bb52babc16a9827e86525b11b7603370a7a0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8da0bbe068ec7de9effa047306a1c2ac5ab80a9ef4734d557df6fd55289db876 [INFO] running `Command { std: "docker" "start" "-a" "8da0bbe068ec7de9effa047306a1c2ac5ab80a9ef4734d557df6fd55289db876", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skiff-d47313c57369db25) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test lexer::lex::tests::lexes_number ... ok [INFO] [stdout] test lexer::lex::tests::lexes_numbers_and_ops ... ok [INFO] [stdout] test lexer::lex::tests::lexes_identifiers ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::errors_on_not_enough_pattern_args_for_option ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_baseline_number_without_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_baseline_boolean ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_complex_bool_nesting ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_option_type_if_no_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_option_type_if_no_none ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_boolean_with_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_boolean_without_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_number_with_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_option_type_with_wildcard_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_option_type_with_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_complex_bool_nesting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skiff-d80a343733c3d797) [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/diff_test.rs (/opt/rustwide/target/debug/deps/diff_test-45b692b260f44bc8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test diff_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests skiff [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" "8da0bbe068ec7de9effa047306a1c2ac5ab80a9ef4734d557df6fd55289db876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da0bbe068ec7de9effa047306a1c2ac5ab80a9ef4734d557df6fd55289db876", kill_on_drop: false }` [INFO] [stdout] 8da0bbe068ec7de9effa047306a1c2ac5ab80a9ef4734d557df6fd55289db876