[INFO] fetching crate blank-mumu 0.2.0-rc.3...
[INFO] testing blank-mumu-0.2.0-rc.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate blank-mumu 0.2.0-rc.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate blank-mumu 0.2.0-rc.3
[INFO] finished tweaking crates.io crate blank-mumu 0.2.0-rc.3
[INFO] tweaked toml for crates.io crate blank-mumu 0.2.0-rc.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blank-mumu 0.2.0-rc.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blank-mumu 0.2.0-rc.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97cd7cd79978cfd333bc185193ab45a353fe4e3bcf75f775400906232d1ce516
[INFO] running `Command { std: "docker" "start" "-a" "97cd7cd79978cfd333bc185193ab45a353fe4e3bcf75f775400906232d1ce516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97cd7cd79978cfd333bc185193ab45a353fe4e3bcf75f775400906232d1ce516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cd7cd79978cfd333bc185193ab45a353fe4e3bcf75f775400906232d1ce516", kill_on_drop: false }`
[INFO] [stdout] 97cd7cd79978cfd333bc185193ab45a353fe4e3bcf75f775400906232d1ce516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e1b121547cc72bcd367ca7c738e5719b53b5fb8aff7eb6a0999bdd456cd126
[INFO] running `Command { std: "docker" "start" "-a" "39e1b121547cc72bcd367ca7c738e5719b53b5fb8aff7eb6a0999bdd456cd126", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling regex-syntax v0.8.7
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling symphonia-core v0.5.5
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling symphonia-metadata v0.5.5
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.5
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]    Compiling regex-automata v0.4.12
[INFO] [stderr]    Compiling symphonia v0.5.5
[INFO] [stderr]    Compiling regex v1.12.1
[INFO] [stderr]    Compiling core-mumu v0.9.0-rc.4
[INFO] [stderr]    Compiling blank-mumu v0.2.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.05s
[INFO] running `Command { std: "docker" "inspect" "39e1b121547cc72bcd367ca7c738e5719b53b5fb8aff7eb6a0999bdd456cd126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e1b121547cc72bcd367ca7c738e5719b53b5fb8aff7eb6a0999bdd456cd126", kill_on_drop: false }`
[INFO] [stdout] 39e1b121547cc72bcd367ca7c738e5719b53b5fb8aff7eb6a0999bdd456cd126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1c609be48473eda947180576b6cb5eefd7babe631bcb4337946ff6841e2254d
[INFO] running `Command { std: "docker" "start" "-a" "c1c609be48473eda947180576b6cb5eefd7babe631bcb4337946ff6841e2254d", kill_on_drop: false }`
[INFO] [stderr]    Compiling blank-mumu v0.2.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c1c609be48473eda947180576b6cb5eefd7babe631bcb4337946ff6841e2254d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c609be48473eda947180576b6cb5eefd7babe631bcb4337946ff6841e2254d", kill_on_drop: false }`
[INFO] [stdout] c1c609be48473eda947180576b6cb5eefd7babe631bcb4337946ff6841e2254d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecac312e817c8c82d6bd1bbdd27cccb0806c6135dbb0aa5b27959ad2b28ff484
[INFO] running `Command { std: "docker" "start" "-a" "ecac312e817c8c82d6bd1bbdd27cccb0806c6135dbb0aa5b27959ad2b28ff484", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumublank-d60ba00a713b4be8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mumublank
[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] [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" "ecac312e817c8c82d6bd1bbdd27cccb0806c6135dbb0aa5b27959ad2b28ff484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecac312e817c8c82d6bd1bbdd27cccb0806c6135dbb0aa5b27959ad2b28ff484", kill_on_drop: false }`
[INFO] [stdout] ecac312e817c8c82d6bd1bbdd27cccb0806c6135dbb0aa5b27959ad2b28ff484