[INFO] updating cached repository https://github.com/fatho/syn-txt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f01c0a759a25bd8063a180486b9385a7e1daa4e9
[INFO] testing fatho/syn-txt against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatho%2Fsyn-txt" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fatho/syn-txt on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fatho/syn-txt
[INFO] finished tweaking git repo https://github.com/fatho/syn-txt
[INFO] tweaked toml for git repo https://github.com/fatho/syn-txt written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/fatho/syn-txt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 3a8a3ba573cdd6ce2f6777f8eb84c7f0ad547d5c81fc2174ccb4e183651a827a
[INFO] running `"docker" "start" "-a" "3a8a3ba573cdd6ce2f6777f8eb84c7f0ad547d5c81fc2174ccb4e183651a827a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling simple_logger v1.6.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling syn-txt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.84s
[INFO] running `"docker" "inspect" "3a8a3ba573cdd6ce2f6777f8eb84c7f0ad547d5c81fc2174ccb4e183651a827a"`
[INFO] running `"docker" "rm" "-f" "3a8a3ba573cdd6ce2f6777f8eb84c7f0ad547d5c81fc2174ccb4e183651a827a"`
[INFO] [stdout] 3a8a3ba573cdd6ce2f6777f8eb84c7f0ad547d5c81fc2174ccb4e183651a827a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 5b5c9c89105354a06740eac80cd4da6c05cbeec0da5da0b8af5b77be8ba9f7f3
[INFO] running `"docker" "start" "-a" "5b5c9c89105354a06740eac80cd4da6c05cbeec0da5da0b8af5b77be8ba9f7f3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn-txt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `"docker" "inspect" "5b5c9c89105354a06740eac80cd4da6c05cbeec0da5da0b8af5b77be8ba9f7f3"`
[INFO] running `"docker" "rm" "-f" "5b5c9c89105354a06740eac80cd4da6c05cbeec0da5da0b8af5b77be8ba9f7f3"`
[INFO] [stdout] 5b5c9c89105354a06740eac80cd4da6c05cbeec0da5da0b8af5b77be8ba9f7f3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 5695d40bfaa0f886b6ad7059f84d50c9203020dd47516349bd5fffc206148b69
[INFO] running `"docker" "start" "-a" "5695d40bfaa0f886b6ad7059f84d50c9203020dd47516349bd5fffc206148b69"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syn_txt-25e98a7ed50ad817
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test lang::heap::test::cycle ... ok
[INFO] [stdout] test lang::heap::test::simple ... ok
[INFO] [stdout] test lang::heap::test::pin ... ok
[INFO] [stdout] test lang::lexer::test::float ... ok
[INFO] [stdout] test lang::lexer::test::rational ... ok
[INFO] [stdout] test lang::lexer::test::string ... ok
[INFO] [stdout] test lang::interpreter::test::closure_stateless ... ok
[INFO] [stdout] test lang::lexer::test::ident ... ok
[INFO] [stdout] test lang::lexer::test::int ... ok
[INFO] [stdout] test lang::parser::test::float ... ok
[INFO] [stdout] test lang::parser::test::ident ... ok
[INFO] [stdout] test lang::parser::test::eof ... ok
[INFO] [stdout] test lang::parser::test::string ... ok
[INFO] [stdout] test lang::parser::test::int ... ok
[INFO] [stdout] test lang::parser::test::ratio ... ok
[INFO] [stdout] test lang::interpreter::test::dict ... ok
[INFO] [stdout] test lang::primops::arithmetic::test_widen ... ok
[INFO] [stdout] test lang::parser::test::list ... ok
[INFO] [stdout] test lang::interpreter::test::closure_hidden_state ... ok
[INFO] [stdout] test lang::interpreter::test::defines ... ok
[INFO] [stdout] test lang::interpreter::test::closure_global_state ... ok
[INFO] [stdout] test lang::interpreter::test::scopes ... ok
[INFO] [stdout] test lang::interpreter::test::closure_keywords ... ok
[INFO] [stdout] test lang::interpreter::test::list ... ok
[INFO] [stdout] test lang::interpreter::test::relational ... ok
[INFO] [stdout] test lang::interpreter::test::arithmetic ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/musicc-b3814bf9295d714f
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syn-txt
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/note.rs - note::Note::named (line 92) ... ok
[INFO] [stdout] test src/lang/span.rs - lang::span::LineMap::pos_to_offset (line 107) ... ok
[INFO] [stdout] test src/note.rs - note::Velocity::from_f64 (line 197) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::truncate (line 89) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational (line 139) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational (line 268) ... ok
[INFO] [stdout] test src/note.rs - note::Note::try_named (line 51) ... ok
[INFO] [stdout] test src/synth/envelope.rs - synth::envelope::ADSR (line 19) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::new (line 44) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::round (line 102) ... ok
[INFO] [stdout] test src/lang/span.rs - lang::span::LineMap::highlight (line 158) ... ok
[INFO] [stdout] test src/rational.rs - rational::gcd (line 359) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational (line 185) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational (line 213) ... ok
[INFO] [stdout] test src/note.rs - note::Note::named_str (line 107) ... ok
[INFO] [stdout] test src/lang/span.rs - lang::span::LineMap::offset_to_pos (line 64) ... ok
[INFO] [stdout] test src/synth/tuning.rs - synth::tuning::Tuning (line 18) ... ok
[INFO] [stdout] test src/util.rs - util::from_cents (line 17) ... ok
[INFO] [stdout] test src/util.rs - util::from_octaves (line 30) ... ok
[INFO] [stdout] test src/util.rs - util::from_semitones (line 44) ... ok
[INFO] [stdout] test src/wave.rs - wave::Stereo (line 17) ... ok
[INFO] [stdout] test src/wave.rs - wave::Stereo<f64>::panned_mono (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5695d40bfaa0f886b6ad7059f84d50c9203020dd47516349bd5fffc206148b69"`
[INFO] running `"docker" "rm" "-f" "5695d40bfaa0f886b6ad7059f84d50c9203020dd47516349bd5fffc206148b69"`
[INFO] [stdout] 5695d40bfaa0f886b6ad7059f84d50c9203020dd47516349bd5fffc206148b69