[INFO] fetching crate musik 0.1.0...
[INFO] testing musik-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate musik 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate musik 0.1.0
[INFO] finished tweaking crates.io crate musik 0.1.0
[INFO] tweaked toml for crates.io crate musik 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate musik 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate musik 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded enum-iterator v1.4.1
[INFO] [stderr]   Downloaded enum-iterator-derive v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d60f742ecc4e29e852bdb09d36b38cb1b69bc99324ccf28816ce2d39f915f2d
[INFO] running `Command { std: "docker" "start" "-a" "8d60f742ecc4e29e852bdb09d36b38cb1b69bc99324ccf28816ce2d39f915f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d60f742ecc4e29e852bdb09d36b38cb1b69bc99324ccf28816ce2d39f915f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d60f742ecc4e29e852bdb09d36b38cb1b69bc99324ccf28816ce2d39f915f2d", kill_on_drop: false }`
[INFO] [stdout] 8d60f742ecc4e29e852bdb09d36b38cb1b69bc99324ccf28816ce2d39f915f2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b09c39a6628d67240adb6f4b8f1bb0b4c8dfdef919c9a43bb68d96b5498819a
[INFO] running `Command { std: "docker" "start" "-a" "2b09c39a6628d67240adb6f4b8f1bb0b4c8dfdef919c9a43bb68d96b5498819a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling enum-iterator v1.4.1
[INFO] [stderr]    Compiling musik v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "2b09c39a6628d67240adb6f4b8f1bb0b4c8dfdef919c9a43bb68d96b5498819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b09c39a6628d67240adb6f4b8f1bb0b4c8dfdef919c9a43bb68d96b5498819a", kill_on_drop: false }`
[INFO] [stdout] 2b09c39a6628d67240adb6f4b8f1bb0b4c8dfdef919c9a43bb68d96b5498819a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e33117a4187623acc5e17b369a382211c439872dacdaf9730a57417d2d1f45dd
[INFO] running `Command { std: "docker" "start" "-a" "e33117a4187623acc5e17b369a382211c439872dacdaf9730a57417d2d1f45dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling musik v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e33117a4187623acc5e17b369a382211c439872dacdaf9730a57417d2d1f45dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33117a4187623acc5e17b369a382211c439872dacdaf9730a57417d2d1f45dd", kill_on_drop: false }`
[INFO] [stdout] e33117a4187623acc5e17b369a382211c439872dacdaf9730a57417d2d1f45dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19eab6d4bcb5da811b2430146d3743bf63a8f7265200246f9038aaf9efa9ee5f
[INFO] running `Command { std: "docker" "start" "-a" "19eab6d4bcb5da811b2430146d3743bf63a8f7265200246f9038aaf9efa9ee5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/musik-dfa19c7f3a8a744e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test music::tests::double_duration ... ok
[INFO] [stdout] test music::tests::get_1_herz_freq ... ok
[INFO] [stdout] test music::tests::get_middle_c_freq ... ok
[INFO] [stdout] test music::tests::get_a440_freq ... ok
[INFO] [stdout] test music::tests::major ... ok
[INFO] [stdout] test music::tests::minor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests musik
[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" "19eab6d4bcb5da811b2430146d3743bf63a8f7265200246f9038aaf9efa9ee5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19eab6d4bcb5da811b2430146d3743bf63a8f7265200246f9038aaf9efa9ee5f", kill_on_drop: false }`
[INFO] [stdout] 19eab6d4bcb5da811b2430146d3743bf63a8f7265200246f9038aaf9efa9ee5f