[INFO] fetching crate slock 0.2.1... [INFO] testing slock-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate slock 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate slock 0.2.1 [INFO] finished tweaking crates.io crate slock 0.2.1 [INFO] tweaked toml for crates.io crate slock 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slock 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e78cdc627adf6a27005895dbc588c38249f5aa7e3d6a7f4196d2eaadc1e4da35 [INFO] running `Command { std: "docker" "start" "-a" "e78cdc627adf6a27005895dbc588c38249f5aa7e3d6a7f4196d2eaadc1e4da35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e78cdc627adf6a27005895dbc588c38249f5aa7e3d6a7f4196d2eaadc1e4da35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e78cdc627adf6a27005895dbc588c38249f5aa7e3d6a7f4196d2eaadc1e4da35", kill_on_drop: false }` [INFO] [stdout] e78cdc627adf6a27005895dbc588c38249f5aa7e3d6a7f4196d2eaadc1e4da35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcf4c19c17a15145512d82a633501eb0086c646fa7af261d23d92de7d36a7527 [INFO] running `Command { std: "docker" "start" "-a" "fcf4c19c17a15145512d82a633501eb0086c646fa7af261d23d92de7d36a7527", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling slock v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `Command { std: "docker" "inspect" "fcf4c19c17a15145512d82a633501eb0086c646fa7af261d23d92de7d36a7527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf4c19c17a15145512d82a633501eb0086c646fa7af261d23d92de7d36a7527", kill_on_drop: false }` [INFO] [stdout] fcf4c19c17a15145512d82a633501eb0086c646fa7af261d23d92de7d36a7527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 981787ba54c1050296eadce6a797e9c3b92cb6e4bd9eed019d817dc703eafc8d [INFO] running `Command { std: "docker" "start" "-a" "981787ba54c1050296eadce6a797e9c3b92cb6e4bd9eed019d817dc703eafc8d", kill_on_drop: false }` [INFO] [stderr] Compiling slock v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/hooks.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | assert_eq!(COUNT, 3); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "981787ba54c1050296eadce6a797e9c3b92cb6e4bd9eed019d817dc703eafc8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981787ba54c1050296eadce6a797e9c3b92cb6e4bd9eed019d817dc703eafc8d", kill_on_drop: false }` [INFO] [stdout] 981787ba54c1050296eadce6a797e9c3b92cb6e4bd9eed019d817dc703eafc8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b190d1495df22c89e42e2ba59daa4a3f72f4073ea00ce82d58caf1329d3790d5 [INFO] running `Command { std: "docker" "start" "-a" "b190d1495df22c89e42e2ba59daa4a3f72f4073ea00ce82d58caf1329d3790d5", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/hooks.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | assert_eq!(COUNT, 3); [INFO] [stderr] | ^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slock` (test "hooks") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slock-185815c5e543bd73) [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] [stderr] Running tests/hooks.rs (/opt/rustwide/target/debug/deps/hooks-525f27eabb9dcd3a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic_hooks ... ok [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1d9452e49ff37e61) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test destruction ... ok [INFO] [stdout] test mapping ... ok [INFO] [stdout] test reference_counting ... ok [INFO] [stdout] test vector ... ok [INFO] [stdout] test synchronous ... ok [INFO] [stdout] test asynchronous ... ok [INFO] [stdout] test non_destruction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests slock [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 38) ... ignored [INFO] [stdout] test src/lib.rs - Slock::split (line 153) ... ok [INFO] [stdout] test src/lib.rs - Slock::map (line 99) ... ok [INFO] [stdout] test src/lib.rs - Slock::set (line 119) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b190d1495df22c89e42e2ba59daa4a3f72f4073ea00ce82d58caf1329d3790d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b190d1495df22c89e42e2ba59daa4a3f72f4073ea00ce82d58caf1329d3790d5", kill_on_drop: false }` [INFO] [stdout] b190d1495df22c89e42e2ba59daa4a3f72f4073ea00ce82d58caf1329d3790d5