[INFO] fetching crate tonal 0.1.3...
[INFO] testing tonal-0.1.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate tonal 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tonal 0.1.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonal 0.1.3
[INFO] finished tweaking crates.io crate tonal 0.1.3
[INFO] tweaked toml for crates.io crate tonal 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9664321c8d18c0d6a72b0892773d3f3607aa6f84e11e73f7b7056d0a63df7ab6
[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" "9664321c8d18c0d6a72b0892773d3f3607aa6f84e11e73f7b7056d0a63df7ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9664321c8d18c0d6a72b0892773d3f3607aa6f84e11e73f7b7056d0a63df7ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9664321c8d18c0d6a72b0892773d3f3607aa6f84e11e73f7b7056d0a63df7ab6", kill_on_drop: false }`
[INFO] [stdout] 9664321c8d18c0d6a72b0892773d3f3607aa6f84e11e73f7b7056d0a63df7ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0997a0ad775014b8608be1589b5df2d6345937661be08d4b36157b801a61e54c
[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" "0997a0ad775014b8608be1589b5df2d6345937661be08d4b36157b801a61e54c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tonal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0997a0ad775014b8608be1589b5df2d6345937661be08d4b36157b801a61e54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0997a0ad775014b8608be1589b5df2d6345937661be08d4b36157b801a61e54c", kill_on_drop: false }`
[INFO] [stdout] 0997a0ad775014b8608be1589b5df2d6345937661be08d4b36157b801a61e54c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", 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] 5f48a4c125fe4029e0bde05b3097e84ee5cb4e981e705ca65e5602f9348b17ce
[INFO] running `Command { std: "docker" "start" "-a" "5f48a4c125fe4029e0bde05b3097e84ee5cb4e981e705ca65e5602f9348b17ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tonal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5f48a4c125fe4029e0bde05b3097e84ee5cb4e981e705ca65e5602f9348b17ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f48a4c125fe4029e0bde05b3097e84ee5cb4e981e705ca65e5602f9348b17ce", kill_on_drop: false }`
[INFO] [stdout] 5f48a4c125fe4029e0bde05b3097e84ee5cb4e981e705ca65e5602f9348b17ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7b57314f9cf2421dba537cd3b257746ca976329b3be09170cb52e901ba91347
[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" "f7b57314f9cf2421dba537cd3b257746ca976329b3be09170cb52e901ba91347", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonal-de5ac3fb05da4d5a
[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 tonal
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Pitch::freq (line 78) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::new (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Length::duration (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Chord::new_major (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::new_from_freq (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Pitch::new_from_freq (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7b57314f9cf2421dba537cd3b257746ca976329b3be09170cb52e901ba91347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b57314f9cf2421dba537cd3b257746ca976329b3be09170cb52e901ba91347", kill_on_drop: false }`
[INFO] [stdout] f7b57314f9cf2421dba537cd3b257746ca976329b3be09170cb52e901ba91347
