[INFO] cloning repository https://github.com/google/rust-deadlock-avoidance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/google/rust-deadlock-avoidance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Frust-deadlock-avoidance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Frust-deadlock-avoidance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 957a3e7e8332035b5a636c4013b96147aa0aa983 [INFO] testing google/rust-deadlock-avoidance against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Frust-deadlock-avoidance" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/google/rust-deadlock-avoidance [INFO] finished tweaking git repo https://github.com/google/rust-deadlock-avoidance [INFO] tweaked toml for git repo https://github.com/google/rust-deadlock-avoidance written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/google/rust-deadlock-avoidance on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/google/rust-deadlock-avoidance 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1ecacf2284d93636f9a6b5a44ce84c37e2e44f747279a67c32e73799262a19a [INFO] running `Command { std: "docker" "start" "-a" "f1ecacf2284d93636f9a6b5a44ce84c37e2e44f747279a67c32e73799262a19a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1ecacf2284d93636f9a6b5a44ce84c37e2e44f747279a67c32e73799262a19a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ecacf2284d93636f9a6b5a44ce84c37e2e44f747279a67c32e73799262a19a", kill_on_drop: false }` [INFO] [stdout] f1ecacf2284d93636f9a6b5a44ce84c37e2e44f747279a67c32e73799262a19a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c8b503cf237e56f2d8ae62b07bf59a6dfa122e3a04460b22492f690df04d69c2 [INFO] running `Command { std: "docker" "start" "-a" "c8b503cf237e56f2d8ae62b07bf59a6dfa122e3a04460b22492f690df04d69c2", kill_on_drop: false }` [INFO] [stderr] Compiling deadlock-proof-mutex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 153 | permission: P, [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | -------------------------------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 168 | DeadlockProofNestedMutexGuard, [INFO] [stdout] | -------------------------------------- the lifetimes get resolved as `'_` [INFO] [stdout] ... [INFO] [stdout] 171 | PoisonError>, [INFO] [stdout] | ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 ~ DeadlockProofNestedMutexGuard<'_, T, P, I>, [INFO] [stdout] 169 | NestedMutexPermission, [INFO] [stdout] 170 | ), [INFO] [stdout] 171 ~ PoisonError>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "c8b503cf237e56f2d8ae62b07bf59a6dfa122e3a04460b22492f690df04d69c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b503cf237e56f2d8ae62b07bf59a6dfa122e3a04460b22492f690df04d69c2", kill_on_drop: false }` [INFO] [stdout] c8b503cf237e56f2d8ae62b07bf59a6dfa122e3a04460b22492f690df04d69c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8f895ccd6e8ac417bd7ca44aa449c910a2631627858864ff35d576be011447be [INFO] running `Command { std: "docker" "start" "-a" "8f895ccd6e8ac417bd7ca44aa449c910a2631627858864ff35d576be011447be", kill_on_drop: false }` [INFO] [stderr] Compiling deadlock-proof-mutex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 153 | permission: P, [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | -------------------------------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 168 | DeadlockProofNestedMutexGuard, [INFO] [stdout] | -------------------------------------- the lifetimes get resolved as `'_` [INFO] [stdout] ... [INFO] [stdout] 171 | PoisonError>, [INFO] [stdout] | ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 ~ DeadlockProofNestedMutexGuard<'_, T, P, I>, [INFO] [stdout] 169 | NestedMutexPermission, [INFO] [stdout] 170 | ), [INFO] [stdout] 171 ~ PoisonError>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 153 | permission: P, [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | -------------------------------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 154 | ) -> Result, PoisonError>> { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 168 | DeadlockProofNestedMutexGuard, [INFO] [stdout] | -------------------------------------- the lifetimes get resolved as `'_` [INFO] [stdout] ... [INFO] [stdout] 171 | PoisonError>, [INFO] [stdout] | ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 ~ DeadlockProofNestedMutexGuard<'_, T, P, I>, [INFO] [stdout] 169 | NestedMutexPermission, [INFO] [stdout] 170 | ), [INFO] [stdout] 171 ~ PoisonError>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "8f895ccd6e8ac417bd7ca44aa449c910a2631627858864ff35d576be011447be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f895ccd6e8ac417bd7ca44aa449c910a2631627858864ff35d576be011447be", kill_on_drop: false }` [INFO] [stdout] 8f895ccd6e8ac417bd7ca44aa449c910a2631627858864ff35d576be011447be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b6fae32317dbc0ced4890b7285d3daf0bf0865308b375ea13a3c1ffa5c1130d2 [INFO] running `Command { std: "docker" "start" "-a" "b6fae32317dbc0ced4890b7285d3daf0bf0865308b375ea13a3c1ffa5c1130d2", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": create mountpoint for /opt/rustwide/rustup-home mount: mkdirat /var/lib/docker/overlay2/683fe733b10015a77004345db315e002d34e94dc990ff1bb3235779064556e55/merged/opt/rustwide/rustup-home: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "b6fae32317dbc0ced4890b7285d3daf0bf0865308b375ea13a3c1ffa5c1130d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fae32317dbc0ced4890b7285d3daf0bf0865308b375ea13a3c1ffa5c1130d2", kill_on_drop: false }` [INFO] [stdout] b6fae32317dbc0ced4890b7285d3daf0bf0865308b375ea13a3c1ffa5c1130d2