[INFO] fetching crate global-ref 0.1.0...
[INFO] testing global-ref-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate global-ref 0.1.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate global-ref 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate global-ref 0.1.0
[INFO] finished tweaking crates.io crate global-ref 0.1.0
[INFO] tweaked toml for crates.io crate global-ref 0.1.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c7d66ee2e781a85b4f476ac459d9600bf035f796700a32d78cacee4ef37fb7d
[INFO] running `Command { std: "docker" "start" "-a" "1c7d66ee2e781a85b4f476ac459d9600bf035f796700a32d78cacee4ef37fb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c7d66ee2e781a85b4f476ac459d9600bf035f796700a32d78cacee4ef37fb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7d66ee2e781a85b4f476ac459d9600bf035f796700a32d78cacee4ef37fb7d", kill_on_drop: false }`
[INFO] [stdout] 1c7d66ee2e781a85b4f476ac459d9600bf035f796700a32d78cacee4ef37fb7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d92eb6b2633672eac0d0ab6a521342976efee73f9fa5d4763178005c6858492
[INFO] running `Command { std: "docker" "start" "-a" "9d92eb6b2633672eac0d0ab6a521342976efee73f9fa5d4763178005c6858492", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling global-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "9d92eb6b2633672eac0d0ab6a521342976efee73f9fa5d4763178005c6858492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d92eb6b2633672eac0d0ab6a521342976efee73f9fa5d4763178005c6858492", kill_on_drop: false }`
[INFO] [stdout] 9d92eb6b2633672eac0d0ab6a521342976efee73f9fa5d4763178005c6858492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd9a552ea6451a4850494889f37ee2ca2ea02af8f68dad1d5e13555d7145a0e
[INFO] running `Command { std: "docker" "start" "-a" "9bd9a552ea6451a4850494889f37ee2ca2ea02af8f68dad1d5e13555d7145a0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling global-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/global_ref-f7a425f6bdfa7d5b)
[INFO] running `Command { std: "docker" "inspect" "9bd9a552ea6451a4850494889f37ee2ca2ea02af8f68dad1d5e13555d7145a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd9a552ea6451a4850494889f37ee2ca2ea02af8f68dad1d5e13555d7145a0e", kill_on_drop: false }`
[INFO] [stdout] 9bd9a552ea6451a4850494889f37ee2ca2ea02af8f68dad1d5e13555d7145a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5040129470f09adc8c549fd93eadf18af98d272ee72cd6ac4231eb8de45000d1
[INFO] running `Command { std: "docker" "start" "-a" "5040129470f09adc8c549fd93eadf18af98d272ee72cd6ac4231eb8de45000d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/global_ref-f7a425f6bdfa7d5b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::global_mut ... ok
[INFO] [stdout] test tests::global_ref ... ok
[INFO] [stdout] test tests::multi_thread ... ok
[INFO] [stderr]    Doc-tests global-ref
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[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" "5040129470f09adc8c549fd93eadf18af98d272ee72cd6ac4231eb8de45000d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5040129470f09adc8c549fd93eadf18af98d272ee72cd6ac4231eb8de45000d1", kill_on_drop: false }`
[INFO] [stdout] 5040129470f09adc8c549fd93eadf18af98d272ee72cd6ac4231eb8de45000d1