[INFO] fetching crate rutilities 0.2.5...
[INFO] testing rutilities-0.2.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rutilities 0.2.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rutilities 0.2.5 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 crates.io crate rutilities 0.2.5
[INFO] finished tweaking crates.io crate rutilities 0.2.5
[INFO] tweaked toml for crates.io crate rutilities 0.2.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rutilities 0.2.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d272888b59a20de1289305100a9fb120053d605416fba50738f7d536119a4ce
[INFO] running `Command { std: "docker" "start" "-a" "1d272888b59a20de1289305100a9fb120053d605416fba50738f7d536119a4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d272888b59a20de1289305100a9fb120053d605416fba50738f7d536119a4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d272888b59a20de1289305100a9fb120053d605416fba50738f7d536119a4ce", kill_on_drop: false }`
[INFO] [stdout] 1d272888b59a20de1289305100a9fb120053d605416fba50738f7d536119a4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dba336ba298f555fe240d86fff98ae83080e0fba876a529f395141fa786988d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dba336ba298f555fe240d86fff98ae83080e0fba876a529f395141fa786988d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]    Compiling rutilities v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
[INFO] running `Command { std: "docker" "inspect" "dba336ba298f555fe240d86fff98ae83080e0fba876a529f395141fa786988d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba336ba298f555fe240d86fff98ae83080e0fba876a529f395141fa786988d0", kill_on_drop: false }`
[INFO] [stdout] dba336ba298f555fe240d86fff98ae83080e0fba876a529f395141fa786988d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] abe0311cddf90f2a9588ae834659126d30f245cdfa2ff5900f3d9d2009c72a0b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "abe0311cddf90f2a9588ae834659126d30f245cdfa2ff5900f3d9d2009c72a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.24
[INFO] [stderr]    Compiling js-sys v0.3.51
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.24
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.24
[INFO] [stderr]    Compiling rutilities v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "abe0311cddf90f2a9588ae834659126d30f245cdfa2ff5900f3d9d2009c72a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe0311cddf90f2a9588ae834659126d30f245cdfa2ff5900f3d9d2009c72a0b", kill_on_drop: false }`
[INFO] [stdout] abe0311cddf90f2a9588ae834659126d30f245cdfa2ff5900f3d9d2009c72a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7608bb6c197e75ea813dc17debc1e5a253290194cc0840a171e163e0a1569bc8
[INFO] running `Command { std: "docker" "start" "-a" "7608bb6c197e75ea813dc17debc1e5a253290194cc0840a171e163e0a1569bc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rutilities-5fbebd3553e54977)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test utilities::format::tests::it_formats_a_7_digits_case ... ok
[INFO] [stdout] test utilities::clean::tests::it_cleans_a_real_case ... ok
[INFO] [stdout] test utilities::format::tests::it_formats_a_dirty_case ... ok
[INFO] [stdout] test utilities::is_rut_valid::tests::it_returns_false_for_invalid_rut ... ok
[INFO] [stdout] test utilities::is_rut_valid::tests::it_returns_false_for_dirty_rut ... ok
[INFO] [stdout] test utilities::is_rut_valid::tests::it_returns_false_for_empty_rut ... ok
[INFO] [stdout] test utilities::format::tests::it_formats_an_8_digits_case ... ok
[INFO] [stdout] test utilities::is_rut_valid::tests::it_returns_true_for_valid_rut ... ok
[INFO] [stdout] test utilities::format::tests::it_formats_a_6_digits_case ... ok
[INFO] [stdout] test utilities::format::tests::it_returns_empty_string_when_empty ... ok
[INFO] [stdout] test utilities::clean::tests::it_removes_periods_and_slashes ... ok
[INFO] [stdout] test utilities::clean::tests::it_does_not_panic_with_an_empty_string ... ok
[INFO] [stdout] test utilities::clean::tests::it_uppercases_k ... ok
[INFO] [stdout] test utilities::generate_valid_rut::tests::it_returns_a_clean_valid_rut ... ok
[INFO] [stdout] test utilities::get_verification_digit::tests::it_errs_when_rut_has_letters ... ok
[INFO] [stdout] test utilities::get_verification_digit::tests::it_gets_a_real_verification_number ... ok
[INFO] [stdout] test utilities::get_verification_digit::tests::it_gets_a_real_verification_number_2 ... ok
[INFO] [stdout] test utilities::get_verification_digit::tests::it_returns_k_when_rest_is_greater_than_0 ... ok
[INFO] [stdout] test utilities::clean::tests::it_removes_leading_zeroes ... ok
[INFO] [stderr]    Doc-tests rutilities
[INFO] [stdout] test utilities::clean::tests::it_ignores_unwanted_characters_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/utilities/is_rut_valid.rs - utilities::is_rut_valid::is_rut_valid (line 5) ... ok
[INFO] [stdout] test src/utilities/format.rs - utilities::format::format_rut (line 7) ... ok
[INFO] [stdout] test src/utilities/is_rut_valid.rs - utilities::is_rut_valid::__wasm_bindgen_generated_isRutValid (line 5) ... ok
[INFO] [stdout] test src/utilities/clean.rs - utilities::clean::clean_rut (line 6) ... ok
[INFO] [stdout] test src/utilities/clean.rs - utilities::clean::__wasm_bindgen_generated_cleanRut (line 6) ... ok
[INFO] [stdout] test src/utilities/format.rs - utilities::format::__wasm_bindgen_generated_formatRut (line 7) ... ok
[INFO] [stdout] test src/utilities/generate_valid_rut.rs - utilities::generate_valid_rut::__wasm_bindgen_generated_generateValidRut (line 7) ... ok
[INFO] [stdout] test src/utilities/generate_valid_rut.rs - utilities::generate_valid_rut::generate_valid_rut (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7608bb6c197e75ea813dc17debc1e5a253290194cc0840a171e163e0a1569bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7608bb6c197e75ea813dc17debc1e5a253290194cc0840a171e163e0a1569bc8", kill_on_drop: false }`
[INFO] [stdout] 7608bb6c197e75ea813dc17debc1e5a253290194cc0840a171e163e0a1569bc8