[INFO] fetching crate mu_uefi_tpl_mutex 2.0.0...
[INFO] testing mu_uefi_tpl_mutex-2.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mu_uefi_tpl_mutex 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mu_uefi_tpl_mutex 2.0.0
[INFO] finished tweaking crates.io crate mu_uefi_tpl_mutex 2.0.0
[INFO] tweaked toml for crates.io crate mu_uefi_tpl_mutex 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mu_uefi_tpl_mutex 2.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded downcast v0.11.0
[INFO] [stderr]   Downloaded mockall_derive v0.13.1
[INFO] [stderr]   Downloaded mockall v0.13.1
[INFO] [stderr]   Downloaded mu_uefi_boot_services v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2053859eb3413ee7c69409a03b271b267d457dc078b7a71aa6f9f3c5ce73bca5
[INFO] running `Command { std: "docker" "start" "-a" "2053859eb3413ee7c69409a03b271b267d457dc078b7a71aa6f9f3c5ce73bca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2053859eb3413ee7c69409a03b271b267d457dc078b7a71aa6f9f3c5ce73bca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2053859eb3413ee7c69409a03b271b267d457dc078b7a71aa6f9f3c5ce73bca5", kill_on_drop: false }`
[INFO] [stdout] 2053859eb3413ee7c69409a03b271b267d457dc078b7a71aa6f9f3c5ce73bca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c234ed844d5c76e24628fa5c9efdb5831cafdc2438baaf64e8890789ce0048d
[INFO] running `Command { std: "docker" "start" "-a" "2c234ed844d5c76e24628fa5c9efdb5831cafdc2438baaf64e8890789ce0048d", kill_on_drop: false }`
[INFO] [stderr]    Compiling r-efi v5.3.0
[INFO] [stderr]    Compiling mu_uefi_boot_services v2.0.0
[INFO] [stderr]    Compiling mu_uefi_tpl_mutex v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "2c234ed844d5c76e24628fa5c9efdb5831cafdc2438baaf64e8890789ce0048d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c234ed844d5c76e24628fa5c9efdb5831cafdc2438baaf64e8890789ce0048d", kill_on_drop: false }`
[INFO] [stdout] 2c234ed844d5c76e24628fa5c9efdb5831cafdc2438baaf64e8890789ce0048d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd203017046613d2ab2a0d4f8ebaf30e30eb19c78c2cd53a6c05011871a6222
[INFO] running `Command { std: "docker" "start" "-a" "5dd203017046613d2ab2a0d4f8ebaf30e30eb19c78c2cd53a6c05011871a6222", kill_on_drop: false }`
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling mu_uefi_boot_services v2.0.0
[INFO] [stderr]    Compiling mu_uefi_tpl_mutex v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.74s
[INFO] running `Command { std: "docker" "inspect" "5dd203017046613d2ab2a0d4f8ebaf30e30eb19c78c2cd53a6c05011871a6222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd203017046613d2ab2a0d4f8ebaf30e30eb19c78c2cd53a6c05011871a6222", kill_on_drop: false }`
[INFO] [stdout] 5dd203017046613d2ab2a0d4f8ebaf30e30eb19c78c2cd53a6c05011871a6222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e262b1aed62f3faeef52da2447adc88924092dd17f7579c6f3bfdc8b8cf0ca7
[INFO] running `Command { std: "docker" "start" "-a" "2e262b1aed62f3faeef52da2447adc88924092dd17f7579c6f3bfdc8b8cf0ca7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/tpl_mutex.rs (/opt/rustwide/target/debug/deps/tpl_mutex-d31114fce63576a0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_debug_output_for_tpl_mutex ... ok
[INFO] [stdout] test test::test_display_and_debug_output_for_tpl_mutex_guard ... ok
[INFO] [stdout] test test::test_try_lock ... ok
[INFO] [stdout] test test::test_that_locking_a_locked_mutex_with_lock_fn_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tpl_mutex
[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" "2e262b1aed62f3faeef52da2447adc88924092dd17f7579c6f3bfdc8b8cf0ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e262b1aed62f3faeef52da2447adc88924092dd17f7579c6f3bfdc8b8cf0ca7", kill_on_drop: false }`
[INFO] [stdout] 2e262b1aed62f3faeef52da2447adc88924092dd17f7579c6f3bfdc8b8cf0ca7