[INFO] fetching crate cliquers 0.3.0... [INFO] testing cliquers-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cliquers 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate cliquers 0.3.0 [INFO] finished tweaking crates.io crate cliquers 0.3.0 [INFO] tweaked toml for crates.io crate cliquers 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cliquers 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cliquers 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strfmt v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d9fb43594d14d090b597add7c3960a7f1fce2cc597d9d2557627bff48034795 [INFO] running `Command { std: "docker" "start" "-a" "5d9fb43594d14d090b597add7c3960a7f1fce2cc597d9d2557627bff48034795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d9fb43594d14d090b597add7c3960a7f1fce2cc597d9d2557627bff48034795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9fb43594d14d090b597add7c3960a7f1fce2cc597d9d2557627bff48034795", kill_on_drop: false }` [INFO] [stdout] 5d9fb43594d14d090b597add7c3960a7f1fce2cc597d9d2557627bff48034795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8222ce0121fe6f45ab7b9039b329763badc5308f45b678cf3c6e94faaa384738 [INFO] running `Command { std: "docker" "start" "-a" "8222ce0121fe6f45ab7b9039b329763badc5308f45b678cf3c6e94faaa384738", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling cliquers v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: static `FRAME_PATTERN` is never used [INFO] [stdout] --> src/lib.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | static FRAME_PATTERN: &str = "\\.(?P(?P0*)\\d+)\\.\\D+\\d?$"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `VERSION_PATTERN` is never used [INFO] [stdout] --> src/lib.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | static VERSION_PATTERN: &str = "v(?P(?P0*)\\d+)"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.49s [INFO] running `Command { std: "docker" "inspect" "8222ce0121fe6f45ab7b9039b329763badc5308f45b678cf3c6e94faaa384738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8222ce0121fe6f45ab7b9039b329763badc5308f45b678cf3c6e94faaa384738", kill_on_drop: false }` [INFO] [stdout] 8222ce0121fe6f45ab7b9039b329763badc5308f45b678cf3c6e94faaa384738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47b6438220fab92f0fefb563b229ab1bff4c3ba86b17122c82206979aab10aa9 [INFO] running `Command { std: "docker" "start" "-a" "47b6438220fab92f0fefb563b229ab1bff4c3ba86b17122c82206979aab10aa9", kill_on_drop: false }` [INFO] [stderr] Compiling cliquers v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: static `FRAME_PATTERN` is never used [INFO] [stdout] --> src/lib.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | static FRAME_PATTERN: &str = "\\.(?P(?P0*)\\d+)\\.\\D+\\d?$"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `VERSION_PATTERN` is never used [INFO] [stdout] --> src/lib.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | static VERSION_PATTERN: &str = "v(?P(?P0*)\\d+)"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `FRAME_PATTERN` is never used [INFO] [stdout] --> src/lib.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | static FRAME_PATTERN: &str = "\\.(?P(?P0*)\\d+)\\.\\D+\\d?$"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "47b6438220fab92f0fefb563b229ab1bff4c3ba86b17122c82206979aab10aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b6438220fab92f0fefb563b229ab1bff4c3ba86b17122c82206979aab10aa9", kill_on_drop: false }` [INFO] [stdout] 47b6438220fab92f0fefb563b229ab1bff4c3ba86b17122c82206979aab10aa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1bfc2908eddb8689da0a691a2ad5e136abc4ad2c38851311d1739d92694468e1 [INFO] running `Command { std: "docker" "start" "-a" "1bfc2908eddb8689da0a691a2ad5e136abc4ad2c38851311d1739d92694468e1", kill_on_drop: false }` [INFO] [stderr] warning: static `FRAME_PATTERN` is never used [INFO] [stderr] --> src/lib.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | static FRAME_PATTERN: &str = "\\.(?P(?P0*)\\d+)\\.\\D+\\d?$"; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: static `VERSION_PATTERN` is never used [INFO] [stderr] --> src/lib.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | static VERSION_PATTERN: &str = "v(?P(?P0*)\\d+)"; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cliquers` (lib) generated 2 warnings [INFO] [stderr] warning: `cliquers` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cliquers-90f9086dddf224d1) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test collection::tests::test_equals ... ok [INFO] [stdout] test collection::tests::test_format ... ok [INFO] [stdout] test collection::tests::test_holes ... ok [INFO] [stdout] test collection::tests::test_is_contiguous ... ok [INFO] [stdout] test tests::test_assemble_broken_sequence ... ok [INFO] [stdout] test collection::tests::test_seperate ... ok [INFO] [stdout] test tests::test_assemble_patterns ... ok [INFO] [stdout] test tests::test_assemble_multiple_sequence ... ok [INFO] [stdout] test tests::test_assemble_remainder ... ok [INFO] [stdout] test collection::tests::test_match ... ok [INFO] [stdout] test tests::test_assemble_single_sequence ... ok [INFO] [stdout] test collection::tests::test_iterator ... ok [INFO] [stdout] test tests::test_large_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cliquers-ae49cc1f242c5a3a) [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] Doc-tests cliquers [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" "1bfc2908eddb8689da0a691a2ad5e136abc4ad2c38851311d1739d92694468e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfc2908eddb8689da0a691a2ad5e136abc4ad2c38851311d1739d92694468e1", kill_on_drop: false }` [INFO] [stdout] 1bfc2908eddb8689da0a691a2ad5e136abc4ad2c38851311d1739d92694468e1