[INFO] fetching crate mu_uefi_tpl_mutex 2.0.0...
[INFO] testing mu_uefi_tpl_mutex-2.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate mu_uefi_tpl_mutex 2.0.0 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mu_uefi_tpl_mutex 2.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c970a2a29306c92c64d05ca9429022d9b176a72c3944f2b71c56e383be3532
[INFO] running `Command { std: "docker" "start" "-a" "d7c970a2a29306c92c64d05ca9429022d9b176a72c3944f2b71c56e383be3532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c970a2a29306c92c64d05ca9429022d9b176a72c3944f2b71c56e383be3532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c970a2a29306c92c64d05ca9429022d9b176a72c3944f2b71c56e383be3532", kill_on_drop: false }`
[INFO] [stdout] d7c970a2a29306c92c64d05ca9429022d9b176a72c3944f2b71c56e383be3532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 953837553ca72934e124eda2e807cb5612b27ced290590ceaa6e872988f2c782
[INFO] running `Command { std: "docker" "start" "-a" "953837553ca72934e124eda2e807cb5612b27ced290590ceaa6e872988f2c782", 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 1.16s
[INFO] running `Command { std: "docker" "inspect" "953837553ca72934e124eda2e807cb5612b27ced290590ceaa6e872988f2c782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953837553ca72934e124eda2e807cb5612b27ced290590ceaa6e872988f2c782", kill_on_drop: false }`
[INFO] [stdout] 953837553ca72934e124eda2e807cb5612b27ced290590ceaa6e872988f2c782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dd94cf88873b7e1f668f8232453ab74334e5f853355c8bf99327a1efdc1dc6b
[INFO] running `Command { std: "docker" "start" "-a" "1dd94cf88873b7e1f668f8232453ab74334e5f853355c8bf99327a1efdc1dc6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[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 10.91s
[INFO] running `Command { std: "docker" "inspect" "1dd94cf88873b7e1f668f8232453ab74334e5f853355c8bf99327a1efdc1dc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd94cf88873b7e1f668f8232453ab74334e5f853355c8bf99327a1efdc1dc6b", kill_on_drop: false }`
[INFO] [stdout] 1dd94cf88873b7e1f668f8232453ab74334e5f853355c8bf99327a1efdc1dc6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 395a4d82bba21685b8a7746c2115768fb019716036f768f60fc81ac2faadf6a1
[INFO] running `Command { std: "docker" "start" "-a" "395a4d82bba21685b8a7746c2115768fb019716036f768f60fc81ac2faadf6a1", 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-8b61a508e56aabb8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_try_lock ... ok
[INFO] [stdout] test test::test_display_and_debug_output_for_tpl_mutex_guard ... ok
[INFO] [stdout] test test::test_debug_output_for_tpl_mutex ... ok
[INFO] [stdout] test test::test_that_locking_a_locked_mutex_with_lock_fn_should_panic - should panic ... ok
[INFO] [stderr]    Doc-tests tpl_mutex
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "395a4d82bba21685b8a7746c2115768fb019716036f768f60fc81ac2faadf6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395a4d82bba21685b8a7746c2115768fb019716036f768f60fc81ac2faadf6a1", kill_on_drop: false }`
[INFO] [stdout] 395a4d82bba21685b8a7746c2115768fb019716036f768f60fc81ac2faadf6a1