[INFO] fetching crate stoplight 0.3.3...
[INFO] testing stoplight-0.3.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate stoplight 0.3.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate stoplight 0.3.3 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 stoplight 0.3.3
[INFO] finished tweaking crates.io crate stoplight 0.3.3
[INFO] tweaked toml for crates.io crate stoplight 0.3.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate stoplight 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 2615080e2b02f80f1e31fdf974b13d16777eb692077c3baec3ad1b8e28dc5a18
[INFO] running `Command { std: "docker" "start" "-a" "2615080e2b02f80f1e31fdf974b13d16777eb692077c3baec3ad1b8e28dc5a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2615080e2b02f80f1e31fdf974b13d16777eb692077c3baec3ad1b8e28dc5a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2615080e2b02f80f1e31fdf974b13d16777eb692077c3baec3ad1b8e28dc5a18", kill_on_drop: false }`
[INFO] [stdout] 2615080e2b02f80f1e31fdf974b13d16777eb692077c3baec3ad1b8e28dc5a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] ebb6a89c4073f0663532c8967279a71faf1063e147bf0719434dd0eb1799ea60
[INFO] running `Command { std: "docker" "start" "-a" "ebb6a89c4073f0663532c8967279a71faf1063e147bf0719434dd0eb1799ea60", kill_on_drop: false }`
[INFO] [stderr]    Compiling stoplight v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "ebb6a89c4073f0663532c8967279a71faf1063e147bf0719434dd0eb1799ea60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb6a89c4073f0663532c8967279a71faf1063e147bf0719434dd0eb1799ea60", kill_on_drop: false }`
[INFO] [stdout] ebb6a89c4073f0663532c8967279a71faf1063e147bf0719434dd0eb1799ea60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7e8e05208576d87a1027b324db02eb4c3e2bf11a6a0811f10cd61442c45df063
[INFO] running `Command { std: "docker" "start" "-a" "7e8e05208576d87a1027b324db02eb4c3e2bf11a6a0811f10cd61442c45df063", kill_on_drop: false }`
[INFO] [stderr]    Compiling stoplight v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stoplight-9f8de062221f2cc1)
[INFO] running `Command { std: "docker" "inspect" "7e8e05208576d87a1027b324db02eb4c3e2bf11a6a0811f10cd61442c45df063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8e05208576d87a1027b324db02eb4c3e2bf11a6a0811f10cd61442c45df063", kill_on_drop: false }`
[INFO] [stdout] 7e8e05208576d87a1027b324db02eb4c3e2bf11a6a0811f10cd61442c45df063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 977de0f9f0ca315cda8ea691f5af5456c279d8dac53a45141c5de3741407b6db
[INFO] running `Command { std: "docker" "start" "-a" "977de0f9f0ca315cda8ea691f5af5456c279d8dac53a45141c5de3741407b6db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stoplight-9f8de062221f2cc1)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_busy_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stoplight
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Thread<T>::thread (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "977de0f9f0ca315cda8ea691f5af5456c279d8dac53a45141c5de3741407b6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977de0f9f0ca315cda8ea691f5af5456c279d8dac53a45141c5de3741407b6db", kill_on_drop: false }`
[INFO] [stdout] 977de0f9f0ca315cda8ea691f5af5456c279d8dac53a45141c5de3741407b6db