[INFO] fetching crate dfmutex 0.1.0...
[INFO] testing dfmutex-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate dfmutex 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dfmutex 0.1.0
[INFO] finished tweaking crates.io crate dfmutex 0.1.0
[INFO] tweaked toml for crates.io crate dfmutex 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dfmutex 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f18db4a8a3bdae106599551932bd568ffbd2c119fc9f2a00861fbbd67c77a739
[INFO] running `Command { std: "docker" "start" "-a" "f18db4a8a3bdae106599551932bd568ffbd2c119fc9f2a00861fbbd67c77a739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f18db4a8a3bdae106599551932bd568ffbd2c119fc9f2a00861fbbd67c77a739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18db4a8a3bdae106599551932bd568ffbd2c119fc9f2a00861fbbd67c77a739", kill_on_drop: false }`
[INFO] [stdout] f18db4a8a3bdae106599551932bd568ffbd2c119fc9f2a00861fbbd67c77a739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e54e22a7866189694fba800ee78d9f7b4043d654ad1d753c60dafef1b58c5dbd
[INFO] running `Command { std: "docker" "start" "-a" "e54e22a7866189694fba800ee78d9f7b4043d654ad1d753c60dafef1b58c5dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dfmutex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "e54e22a7866189694fba800ee78d9f7b4043d654ad1d753c60dafef1b58c5dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54e22a7866189694fba800ee78d9f7b4043d654ad1d753c60dafef1b58c5dbd", kill_on_drop: false }`
[INFO] [stdout] e54e22a7866189694fba800ee78d9f7b4043d654ad1d753c60dafef1b58c5dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3b3be7c62d6fce5d673910366c53c72387b7694167d1e7c98203614c18c2caf3
[INFO] running `Command { std: "docker" "start" "-a" "3b3be7c62d6fce5d673910366c53c72387b7694167d1e7c98203614c18c2caf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dfmutex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3b3be7c62d6fce5d673910366c53c72387b7694167d1e7c98203614c18c2caf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3be7c62d6fce5d673910366c53c72387b7694167d1e7c98203614c18c2caf3", kill_on_drop: false }`
[INFO] [stdout] 3b3be7c62d6fce5d673910366c53c72387b7694167d1e7c98203614c18c2caf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 584784e5c072a4e954d3e38857db71d74473985aabd16438e60b75329519d07d
[INFO] running `Command { std: "docker" "start" "-a" "584784e5c072a4e954d3e38857db71d74473985aabd16438e60b75329519d07d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dfmutex-6426e90399fdaf4e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dining_philisophers::std ... ignored, Test is deadlock prone
[INFO] [stdout] test single_lock::constant_time ... ok
[INFO] [stdout] test single_lock::random_time ... ok
[INFO] [stdout] test single_lock::intensive_task ... ok
[INFO] [stdout] test lock_pair_straight_order::constant_time has been running for over 60 seconds
[INFO] [stdout] test lock_pair_straight_order::intensive_task has been running for over 60 seconds
[INFO] [stdout] test lock_pair_straight_order::random_time has been running for over 60 seconds
[INFO] [stdout] test lock_pair_swapped_order::constant_time has been running for over 60 seconds
[INFO] [stdout] test lock_pair_swapped_order::intensive_task has been running for over 60 seconds
[INFO] [stdout] test lock_pair_swapped_order::random_time has been running for over 60 seconds
[INFO] [stdout] test lock_pair_swapped_order::constant_time ... ok
[INFO] [stdout] test lock_pair_straight_order::constant_time ... ok
[INFO] [stdout] test lock_pair_straight_order::random_time ... ok
[INFO] [stdout] test lock_pair_swapped_order::random_time ... ok
[INFO] [stdout] test lock_pair_swapped_order::intensive_task ... ok
[INFO] [stdout] test lock_pair_straight_order::intensive_task ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 129.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "584784e5c072a4e954d3e38857db71d74473985aabd16438e60b75329519d07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584784e5c072a4e954d3e38857db71d74473985aabd16438e60b75329519d07d", kill_on_drop: false }`
[INFO] [stdout] 584784e5c072a4e954d3e38857db71d74473985aabd16438e60b75329519d07d