[INFO] fetching crate parking_method 0.4.0...
[INFO] testing parking_method-0.4.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate parking_method 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate parking_method 0.4.0
[INFO] finished tweaking crates.io crate parking_method 0.4.0
[INFO] tweaked toml for crates.io crate parking_method 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parking_method 0.4.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d14102af5947a7d1d9e10856c02371bf7fa73ba147fb8c75fdc3468a1ab6096
[INFO] running `Command { std: "docker" "start" "-a" "7d14102af5947a7d1d9e10856c02371bf7fa73ba147fb8c75fdc3468a1ab6096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d14102af5947a7d1d9e10856c02371bf7fa73ba147fb8c75fdc3468a1ab6096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d14102af5947a7d1d9e10856c02371bf7fa73ba147fb8c75fdc3468a1ab6096", kill_on_drop: false }`
[INFO] [stdout] 7d14102af5947a7d1d9e10856c02371bf7fa73ba147fb8c75fdc3468a1ab6096
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a8797bf42246f2ff7c884a6650834fb29ba80e1bce459c5f630b25d323e5dc2
[INFO] running `Command { std: "docker" "start" "-a" "4a8797bf42246f2ff7c884a6650834fb29ba80e1bce459c5f630b25d323e5dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling parking_method v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "4a8797bf42246f2ff7c884a6650834fb29ba80e1bce459c5f630b25d323e5dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8797bf42246f2ff7c884a6650834fb29ba80e1bce459c5f630b25d323e5dc2", kill_on_drop: false }`
[INFO] [stdout] 4a8797bf42246f2ff7c884a6650834fb29ba80e1bce459c5f630b25d323e5dc2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3352ceec08a4b0b277ce96eb9b2387afc837d51869dc708f94332152efd36cb0
[INFO] running `Command { std: "docker" "start" "-a" "3352ceec08a4b0b277ce96eb9b2387afc837d51869dc708f94332152efd36cb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_method v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3352ceec08a4b0b277ce96eb9b2387afc837d51869dc708f94332152efd36cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3352ceec08a4b0b277ce96eb9b2387afc837d51869dc708f94332152efd36cb0", kill_on_drop: false }`
[INFO] [stdout] 3352ceec08a4b0b277ce96eb9b2387afc837d51869dc708f94332152efd36cb0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea8dc29485dd4c7b919765c5a805655de385a688a251e34ca3cc74723e4c63bb
[INFO] running `Command { std: "docker" "start" "-a" "ea8dc29485dd4c7b919765c5a805655de385a688a251e34ca3cc74723e4c63bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parking_method-fb4398244ad751f4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mutex_method::test::trylocks ... ok
[INFO] [stdout] test readlock_method::test::smoke ... ok
[INFO] [stdout] test readlock_method::test::recursivelocks ... ok
[INFO] [stdout] test reentrant_mutex_method::test::recursivelocks ... ok
[INFO] [stdout] test readlock_method::test::trylocks ... ok
[INFO] [stdout] test mutex_method::test::smoke ... ok
[INFO] [stdout] test reentrant_mutex_method::test::smoke ... ok
[INFO] [stdout] test reentrant_mutex_method::test::trylocks ... ok
[INFO] [stdout] test writelock_method::test::smoke ... ok
[INFO] [stdout] test writelock_method::test::trylocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parking_method
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea8dc29485dd4c7b919765c5a805655de385a688a251e34ca3cc74723e4c63bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8dc29485dd4c7b919765c5a805655de385a688a251e34ca3cc74723e4c63bb", kill_on_drop: false }`
[INFO] [stdout] ea8dc29485dd4c7b919765c5a805655de385a688a251e34ca3cc74723e4c63bb