[INFO] fetching crate miden-utils-sync 0.18.0...
[INFO] testing miden-utils-sync-0.18.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate miden-utils-sync 0.18.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate miden-utils-sync 0.18.0
[INFO] finished tweaking crates.io crate miden-utils-sync 0.18.0
[INFO] tweaked toml for crates.io crate miden-utils-sync 0.18.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate miden-utils-sync 0.18.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate miden-utils-sync 0.18.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.8.7
[INFO] [stderr]   Downloaded windows v0.61.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a43848bf2fd6bee8e589aac702f4c565f6b3d2ccd5f4836f3c6b41fca5d0fb8
[INFO] running `Command { std: "docker" "start" "-a" "1a43848bf2fd6bee8e589aac702f4c565f6b3d2ccd5f4836f3c6b41fca5d0fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a43848bf2fd6bee8e589aac702f4c565f6b3d2ccd5f4836f3c6b41fca5d0fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a43848bf2fd6bee8e589aac702f4c565f6b3d2ccd5f4836f3c6b41fca5d0fb8", kill_on_drop: false }`
[INFO] [stdout] 1a43848bf2fd6bee8e589aac702f4c565f6b3d2ccd5f4836f3c6b41fca5d0fb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a91f2e8e9adb4b52a73ac56dab89e27c80d8162275558cbfef4c35757b7528eb
[INFO] running `Command { std: "docker" "start" "-a" "a91f2e8e9adb4b52a73ac56dab89e27c80d8162275558cbfef4c35757b7528eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling miden-utils-sync v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "a91f2e8e9adb4b52a73ac56dab89e27c80d8162275558cbfef4c35757b7528eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91f2e8e9adb4b52a73ac56dab89e27c80d8162275558cbfef4c35757b7528eb", kill_on_drop: false }`
[INFO] [stdout] a91f2e8e9adb4b52a73ac56dab89e27c80d8162275558cbfef4c35757b7528eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc8f885a64708c46985bb4ed619ca8354fdb9e7798f2d42de3a0051c67decf21
[INFO] running `Command { std: "docker" "start" "-a" "bc8f885a64708c46985bb4ed619ca8354fdb9e7798f2d42de3a0051c67decf21", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling generator v0.8.7
[INFO] [stderr]    Compiling loom v0.7.2
[INFO] [stderr]    Compiling miden-utils-sync v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.77s
[INFO] running `Command { std: "docker" "inspect" "bc8f885a64708c46985bb4ed619ca8354fdb9e7798f2d42de3a0051c67decf21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8f885a64708c46985bb4ed619ca8354fdb9e7798f2d42de3a0051c67decf21", kill_on_drop: false }`
[INFO] [stdout] bc8f885a64708c46985bb4ed619ca8354fdb9e7798f2d42de3a0051c67decf21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d47fdd59ac1bbc496cbd06af58e5f2b3b6cff1b9ad7d0dbc2f1b9a30a3fca1a
[INFO] running `Command { std: "docker" "start" "-a" "0d47fdd59ac1bbc496cbd06af58e5f2b3b6cff1b9ad7d0dbc2f1b9a30a3fca1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miden_utils_sync-9a0f57b9afe3f073)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test racy_lock::tests::deref_clone ... ok
[INFO] [stdout] test racy_lock::tests::deref_static ... ok
[INFO] [stdout] test racy_lock::tests::is_sync_send ... ok
[INFO] [stdout] test racy_lock::tests::type_inference ... ok
[INFO] [stdout] test racy_lock::tests::deref_copy ... ok
[INFO] [stdout] test racy_lock::tests::deref_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miden_utils_sync
[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" "0d47fdd59ac1bbc496cbd06af58e5f2b3b6cff1b9ad7d0dbc2f1b9a30a3fca1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d47fdd59ac1bbc496cbd06af58e5f2b3b6cff1b9ad7d0dbc2f1b9a30a3fca1a", kill_on_drop: false }`
[INFO] [stdout] 0d47fdd59ac1bbc496cbd06af58e5f2b3b6cff1b9ad7d0dbc2f1b9a30a3fca1a