[INFO] fetching crate barn-rs 0.1.0...
[INFO] testing barn-rs-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate barn-rs 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate barn-rs 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 barn-rs 0.1.0
[INFO] finished tweaking crates.io crate barn-rs 0.1.0
[INFO] tweaked toml for crates.io crate barn-rs 0.1.0 written to /workspace/builds/worker-11/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-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" "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] 3632e7d36c102714e515af8d50d7dd92a943bb46e3c7f9b75b4ebdde0af707aa
[INFO] running `Command { std: "docker" "start" "-a" "3632e7d36c102714e515af8d50d7dd92a943bb46e3c7f9b75b4ebdde0af707aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3632e7d36c102714e515af8d50d7dd92a943bb46e3c7f9b75b4ebdde0af707aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3632e7d36c102714e515af8d50d7dd92a943bb46e3c7f9b75b4ebdde0af707aa", kill_on_drop: false }`
[INFO] [stdout] 3632e7d36c102714e515af8d50d7dd92a943bb46e3c7f9b75b4ebdde0af707aa
[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=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] [stdout] abdb8e3dd1a5749e36ba55ffcf4e3d68e7f7c35979d5c76315e352c08255059e
[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" "abdb8e3dd1a5749e36ba55ffcf4e3d68e7f7c35979d5c76315e352c08255059e", kill_on_drop: false }`
[INFO] [stderr]    Compiling barn-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "abdb8e3dd1a5749e36ba55ffcf4e3d68e7f7c35979d5c76315e352c08255059e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdb8e3dd1a5749e36ba55ffcf4e3d68e7f7c35979d5c76315e352c08255059e", kill_on_drop: false }`
[INFO] [stdout] abdb8e3dd1a5749e36ba55ffcf4e3d68e7f7c35979d5c76315e352c08255059e
[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=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] 6928e7a1824cb938820cbda98b482a091b3cdd0bfa650d59d000d271adb3cd20
[INFO] running `Command { std: "docker" "start" "-a" "6928e7a1824cb938820cbda98b482a091b3cdd0bfa650d59d000d271adb3cd20", kill_on_drop: false }`
[INFO] [stderr]    Compiling barn-rs 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/barn_rs-4e4b393bebc66121)
[INFO] running `Command { std: "docker" "inspect" "6928e7a1824cb938820cbda98b482a091b3cdd0bfa650d59d000d271adb3cd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6928e7a1824cb938820cbda98b482a091b3cdd0bfa650d59d000d271adb3cd20", kill_on_drop: false }`
[INFO] [stdout] 6928e7a1824cb938820cbda98b482a091b3cdd0bfa650d59d000d271adb3cd20
[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=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] f014b3d68e07c8707e379b46b1b6538cfe6d82e85095c213db0d0630642cdd6b
[INFO] running `Command { std: "docker" "start" "-a" "f014b3d68e07c8707e379b46b1b6538cfe6d82e85095c213db0d0630642cdd6b", 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/barn_rs-4e4b393bebc66121)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests barn-rs
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "f014b3d68e07c8707e379b46b1b6538cfe6d82e85095c213db0d0630642cdd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f014b3d68e07c8707e379b46b1b6538cfe6d82e85095c213db0d0630642cdd6b", kill_on_drop: false }`
[INFO] [stdout] f014b3d68e07c8707e379b46b1b6538cfe6d82e85095c213db0d0630642cdd6b