[INFO] fetching crate borrowed-thread 0.1.3...
[INFO] testing borrowed-thread-0.1.3 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate borrowed-thread 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate borrowed-thread 0.1.3 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate borrowed-thread 0.1.3
[INFO] finished tweaking crates.io crate borrowed-thread 0.1.3
[INFO] tweaked toml for crates.io crate borrowed-thread 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8c5b55513089f5dd2a4414337113339df1babbd069204581d75a1bc46736a91
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8c5b55513089f5dd2a4414337113339df1babbd069204581d75a1bc46736a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c5b55513089f5dd2a4414337113339df1babbd069204581d75a1bc46736a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c5b55513089f5dd2a4414337113339df1babbd069204581d75a1bc46736a91", kill_on_drop: false }`
[INFO] [stdout] b8c5b55513089f5dd2a4414337113339df1babbd069204581d75a1bc46736a91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb588231e1e0f080380ae4533a2086f9aabbbc69ca36a94dc7eca3595342573
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fb588231e1e0f080380ae4533a2086f9aabbbc69ca36a94dc7eca3595342573", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowed-thread v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0fb588231e1e0f080380ae4533a2086f9aabbbc69ca36a94dc7eca3595342573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb588231e1e0f080380ae4533a2086f9aabbbc69ca36a94dc7eca3595342573", kill_on_drop: false }`
[INFO] [stdout] 0fb588231e1e0f080380ae4533a2086f9aabbbc69ca36a94dc7eca3595342573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfc6cd086090e316f0a2b28794f4f91431fdc7f29bb1ea800b50705f5e26903b
[INFO] running `Command { std: "docker" "start" "-a" "cfc6cd086090e316f0a2b28794f4f91431fdc7f29bb1ea800b50705f5e26903b", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowed-thread v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "cfc6cd086090e316f0a2b28794f4f91431fdc7f29bb1ea800b50705f5e26903b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc6cd086090e316f0a2b28794f4f91431fdc7f29bb1ea800b50705f5e26903b", kill_on_drop: false }`
[INFO] [stdout] cfc6cd086090e316f0a2b28794f4f91431fdc7f29bb1ea800b50705f5e26903b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4f1a9ce620f666c0ab7bdff85f5f6818ac2d02ad7003b9ab0ba658b89e1c621
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c4f1a9ce620f666c0ab7bdff85f5f6818ac2d02ad7003b9ab0ba658b89e1c621", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/borrowed_thread-d15e264d4c79f2ba
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bench::bench_borrowed_thread ... ok
[INFO] [stdout] test tests::ref_works ... ok
[INFO] [stdout] test tests::ref_mut_works ... ok
[INFO] [stdout] test bench::bench_std_thread ... ok
[INFO] [stdout] test tests::drop_without_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests borrowed-thread
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4f1a9ce620f666c0ab7bdff85f5f6818ac2d02ad7003b9ab0ba658b89e1c621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f1a9ce620f666c0ab7bdff85f5f6818ac2d02ad7003b9ab0ba658b89e1c621", kill_on_drop: false }`
[INFO] [stdout] c4f1a9ce620f666c0ab7bdff85f5f6818ac2d02ad7003b9ab0ba658b89e1c621