[INFO] fetching crate smallqueue 0.1.0...
[INFO] testing smallqueue-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate smallqueue 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate smallqueue 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 smallqueue 0.1.0
[INFO] finished tweaking crates.io crate smallqueue 0.1.0
[INFO] tweaked toml for crates.io crate smallqueue 0.1.0 written to /workspace/builds/worker-5/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] 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] efd99aae349b494fe45c2417795561ef1559cb4be7755f58fdd6bef618d92678
[INFO] running `Command { std: "docker" "start" "-a" "efd99aae349b494fe45c2417795561ef1559cb4be7755f58fdd6bef618d92678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd99aae349b494fe45c2417795561ef1559cb4be7755f58fdd6bef618d92678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd99aae349b494fe45c2417795561ef1559cb4be7755f58fdd6bef618d92678", kill_on_drop: false }`
[INFO] [stdout] efd99aae349b494fe45c2417795561ef1559cb4be7755f58fdd6bef618d92678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4ca2924f2fc19a4717a2ace313ad6b0c37841e2115470b1de3857d56b0bfcbb1
[INFO] running `Command { std: "docker" "start" "-a" "4ca2924f2fc19a4717a2ace313ad6b0c37841e2115470b1de3857d56b0bfcbb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling through v0.1.0
[INFO] [stderr]    Compiling smallqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "4ca2924f2fc19a4717a2ace313ad6b0c37841e2115470b1de3857d56b0bfcbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ca2924f2fc19a4717a2ace313ad6b0c37841e2115470b1de3857d56b0bfcbb1", kill_on_drop: false }`
[INFO] [stdout] 4ca2924f2fc19a4717a2ace313ad6b0c37841e2115470b1de3857d56b0bfcbb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 232586e8aa2e150619fca00c46f29fba4d423823f3dee06167f576ce3992a78d
[INFO] running `Command { std: "docker" "start" "-a" "232586e8aa2e150619fca00c46f29fba4d423823f3dee06167f576ce3992a78d", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/smallqueue-a3cdcb91fc36a866)
[INFO] running `Command { std: "docker" "inspect" "232586e8aa2e150619fca00c46f29fba4d423823f3dee06167f576ce3992a78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232586e8aa2e150619fca00c46f29fba4d423823f3dee06167f576ce3992a78d", kill_on_drop: false }`
[INFO] [stdout] 232586e8aa2e150619fca00c46f29fba4d423823f3dee06167f576ce3992a78d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 1b41fda77f4770dde7cd7a8e1cfe9655107742919a431b678c5e8a28c247a01b
[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" "1b41fda77f4770dde7cd7a8e1cfe9655107742919a431b678c5e8a28c247a01b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smallqueue-a3cdcb91fc36a866)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests smallqueue
[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] [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" "1b41fda77f4770dde7cd7a8e1cfe9655107742919a431b678c5e8a28c247a01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b41fda77f4770dde7cd7a8e1cfe9655107742919a431b678c5e8a28c247a01b", kill_on_drop: false }`
[INFO] [stdout] 1b41fda77f4770dde7cd7a8e1cfe9655107742919a431b678c5e8a28c247a01b