[INFO] fetching crate klavier-jack 0.1.14...
[INFO] testing klavier-jack-0.1.14 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate klavier-jack 0.1.14 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate klavier-jack 0.1.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate klavier-jack 0.1.14
[INFO] tweaked toml for crates.io crate klavier-jack 0.1.14 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate klavier-jack 0.1.14 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate klavier-jack 0.1.14 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830edce8634ed03e2623bda5a0b30207d0a9110ed38b94cefa9efe7edddd452d
[INFO] running `Command { std: "docker" "start" "-a" "830edce8634ed03e2623bda5a0b30207d0a9110ed38b94cefa9efe7edddd452d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830edce8634ed03e2623bda5a0b30207d0a9110ed38b94cefa9efe7edddd452d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830edce8634ed03e2623bda5a0b30207d0a9110ed38b94cefa9efe7edddd452d", kill_on_drop: false }`
[INFO] [stdout] 830edce8634ed03e2623bda5a0b30207d0a9110ed38b94cefa9efe7edddd452d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 735f5914fc8bd1537aead22cc21a139bc563efcab92daa4771ea7d9a4be89ac3
[INFO] running `Command { std: "docker" "start" "-a" "735f5914fc8bd1537aead22cc21a139bc563efcab92daa4771ea7d9a4be89ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling error-stack v0.6.0
[INFO] [stderr]    Compiling trilean v1.1.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling jack v0.13.3
[INFO] [stderr]    Compiling example v1.1.0
[INFO] [stderr]    Compiling klavier-helper v0.1.11
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling fasteval v0.2.4
[INFO] [stderr]    Compiling gcollections v1.5.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling intervallum v1.4.4
[INFO] [stderr]    Compiling rusqlite v0.37.0
[INFO] [stderr]    Compiling serdo v0.1.6
[INFO] [stderr]    Compiling klavier-core v0.1.13
[INFO] [stderr]    Compiling klavier-jack v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.27s
[INFO] running `Command { std: "docker" "inspect" "735f5914fc8bd1537aead22cc21a139bc563efcab92daa4771ea7d9a4be89ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735f5914fc8bd1537aead22cc21a139bc563efcab92daa4771ea7d9a4be89ac3", kill_on_drop: false }`
[INFO] [stdout] 735f5914fc8bd1537aead22cc21a139bc563efcab92daa4771ea7d9a4be89ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd24a9a88ba59889fbbb749bd1a2f14c44f7a3645cbd6bb09868c60a75f50c5e
[INFO] running `Command { std: "docker" "start" "-a" "cd24a9a88ba59889fbbb749bd1a2f14c44f7a3645cbd6bb09868c60a75f50c5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling klavier-jack v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "cd24a9a88ba59889fbbb749bd1a2f14c44f7a3645cbd6bb09868c60a75f50c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd24a9a88ba59889fbbb749bd1a2f14c44f7a3645cbd6bb09868c60a75f50c5e", kill_on_drop: false }`
[INFO] [stdout] cd24a9a88ba59889fbbb749bd1a2f14c44f7a3645cbd6bb09868c60a75f50c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77ab9cbf78fce2bba4036089ba695555bad72ea5bac1f58df047efaef29eb3da
[INFO] running `Command { std: "docker" "start" "-a" "77ab9cbf78fce2bba4036089ba695555bad72ea5bac1f58df047efaef29eb3da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/klavier_jack-ac927b7cb7e15aac)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test player::tests::play_cmd_change_state ... ok
[INFO] [stdout] test tracker::tests::disconnected_stop ... ok
[INFO] [stdout] test tracker::tests::new ... ok
[INFO] [stdout] test player::tests::play_send_cmd ... ok
[INFO] [stdout] test tracker::tests::run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests klavier_jack
[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" "77ab9cbf78fce2bba4036089ba695555bad72ea5bac1f58df047efaef29eb3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ab9cbf78fce2bba4036089ba695555bad72ea5bac1f58df047efaef29eb3da", kill_on_drop: false }`
[INFO] [stdout] 77ab9cbf78fce2bba4036089ba695555bad72ea5bac1f58df047efaef29eb3da