[INFO] fetching crate tune 0.8.0... [INFO] testing tune-0.8.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate tune 0.8.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tune 0.8.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tune 0.8.0 [INFO] finished tweaking crates.io crate tune 0.8.0 [INFO] tweaked toml for crates.io crate tune 0.8.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d8f16577bea91b1d95267b51e224f78f1905aa76a5110fa6dae9461ec4ad7517 [INFO] running `"docker" "start" "-a" "d8f16577bea91b1d95267b51e224f78f1905aa76a5110fa6dae9461ec4ad7517"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tune v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `"docker" "inspect" "d8f16577bea91b1d95267b51e224f78f1905aa76a5110fa6dae9461ec4ad7517"` [INFO] running `"docker" "rm" "-f" "d8f16577bea91b1d95267b51e224f78f1905aa76a5110fa6dae9461ec4ad7517"` [INFO] [stdout] d8f16577bea91b1d95267b51e224f78f1905aa76a5110fa6dae9461ec4ad7517 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 90bd4e8371b73fd0e25bdfc2443e7d2561989cbcc47941050a8cead77d128998 [INFO] running `"docker" "start" "-a" "90bd4e8371b73fd0e25bdfc2443e7d2561989cbcc47941050a8cead77d128998"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling tune v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `"docker" "inspect" "90bd4e8371b73fd0e25bdfc2443e7d2561989cbcc47941050a8cead77d128998"` [INFO] running `"docker" "rm" "-f" "90bd4e8371b73fd0e25bdfc2443e7d2561989cbcc47941050a8cead77d128998"` [INFO] [stdout] 90bd4e8371b73fd0e25bdfc2443e7d2561989cbcc47941050a8cead77d128998 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8bd12be75140239db322d157c860f7f280e9b6aad9c3aeac6ddd5d8fc762fde2 [INFO] running `"docker" "start" "-a" "8bd12be75140239db322d157c860f7f280e9b6aad9c3aeac6ddd5d8fc762fde2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test key_map::test::format_key_map ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tune-2f89f196d44b23aa [INFO] [stdout] test mts::test::octave_tuning ... ok [INFO] [stdout] test mts::test::octave_tuning_default_values ... ok [INFO] [stdout] test scale::test::equal_temperament_scale_correctness ... ok [INFO] [stdout] test scale::test::rank2_temperament_scale_correctness ... ok [INFO] [stdout] test scale::test::harmonics_scale_correctness ... ok [INFO] [stdout] test scale::test::best_fit_correctness ... ok [INFO] [stdout] test ratio::test::render_ratio_of_rational_numbers ... ok [INFO] [stdout] test ratio::test::render_ratio_of_irrational_numbers ... ok [INFO] [stderr] Doc-tests tune [INFO] [stdout] test mts::test::failures ... ok [INFO] [stdout] test mts::test::single_note_tuning_multiple_notes ... ok [INFO] [stdout] test mts::test::single_note_tuning ... ok [INFO] [stdout] test ratio::test::parses_successfully ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/pitch.rs - pitch::Pitch (line 105) ... ok [INFO] [stdout] test src/math.rs - math::simplify_u16 (line 67) ... ok [INFO] [stdout] test src/note.rs - note::NoteLetter::in_octave (line 216) ... ok [INFO] [stdout] test src/note.rs - note::Note::at_pitch (line 109) ... ok [INFO] [stdout] test src/pitch.rs - pitch::Pitch (line 87) ... ok [INFO] [stdout] test src/note.rs - note::Note::from_letter_and_octave (line 29) ... ok [INFO] [stdout] test src/note.rs - note::Note::letter_and_octave (line 70) ... ok [INFO] [stdout] test src/math.rs - math::odd_factors_u16 (line 122) ... ok [INFO] [stdout] test src/note.rs - note::Note::at_concert_pitch (line 130) ... ok [INFO] [stdout] test src/note.rs - note::PitchedNote::alter_pitch_by (line 349) ... ok [INFO] [stdout] test src/note.rs - note::Note (line 163) ... ok [INFO] [stdout] test src/math.rs - math::div_mod_i32 (line 12) ... ok [INFO] [stdout] test src/note.rs - note::PitchedNote::note (line 332) ... ok [INFO] [stdout] test src/math.rs - math::gcd_u16 (line 94) ... ok [INFO] [stdout] test src/pitch.rs - pitch::Pitched::pitch (line 125) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 187) ... ok [INFO] [stdout] test src/pitch.rs - pitch::Pitch::find_in (line 38) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio::between_pitches (line 69) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 172) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 19) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio::inv (line 104) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 32) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio::nearest_fraction (line 126) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio::nearest_fraction (line 154) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 226) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio (line 38) ... ok [INFO] [stdout] test src/ratio.rs - ratio::Ratio::nearest_fraction (line 140) ... ok [INFO] [stdout] test src/tuning.rs - tuning::() (line 142) ... ok [INFO] [stdout] test src/scale.rs - scale::Scale::normal_pitch (line 48) ... ok [INFO] [stdout] test src/tuning.rs - tuning::(N, T) (line 22) ... ok [INFO] [stdout] test src/tuning.rs - tuning::ConcertPitch (line 52) ... ok [INFO] [stdout] test src/tuning.rs - tuning::ConcertPitch (line 107) ... ok [INFO] [stdout] test src/tuning.rs - tuning::ConcertPitch::from_note_and_pitch (line 76) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8bd12be75140239db322d157c860f7f280e9b6aad9c3aeac6ddd5d8fc762fde2"` [INFO] running `"docker" "rm" "-f" "8bd12be75140239db322d157c860f7f280e9b6aad9c3aeac6ddd5d8fc762fde2"` [INFO] [stdout] 8bd12be75140239db322d157c860f7f280e9b6aad9c3aeac6ddd5d8fc762fde2