[INFO] fetching crate epoch-get 0.4.1...
[INFO] testing epoch-get-0.4.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate epoch-get 0.4.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate epoch-get 0.4.1 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 epoch-get 0.4.1
[INFO] finished tweaking crates.io crate epoch-get 0.4.1
[INFO] tweaked toml for crates.io crate epoch-get 0.4.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate epoch-get 0.4.1 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] [stderr]     Blocking waiting for file lock on package cache
[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] 0254d96e1b581678958ab189fd828ee39f18d02f587a13a921a3e518e86d0d68
[INFO] running `Command { std: "docker" "start" "-a" "0254d96e1b581678958ab189fd828ee39f18d02f587a13a921a3e518e86d0d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0254d96e1b581678958ab189fd828ee39f18d02f587a13a921a3e518e86d0d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0254d96e1b581678958ab189fd828ee39f18d02f587a13a921a3e518e86d0d68", kill_on_drop: false }`
[INFO] [stdout] 0254d96e1b581678958ab189fd828ee39f18d02f587a13a921a3e518e86d0d68
[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] 2b55e280a0ee9cfc63e6a1fcbd92650c8da7b739987b8f1b66889a41ac4dd50a
[INFO] running `Command { std: "docker" "start" "-a" "2b55e280a0ee9cfc63e6a1fcbd92650c8da7b739987b8f1b66889a41ac4dd50a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling epoch-get v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "2b55e280a0ee9cfc63e6a1fcbd92650c8da7b739987b8f1b66889a41ac4dd50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b55e280a0ee9cfc63e6a1fcbd92650c8da7b739987b8f1b66889a41ac4dd50a", kill_on_drop: false }`
[INFO] [stdout] 2b55e280a0ee9cfc63e6a1fcbd92650c8da7b739987b8f1b66889a41ac4dd50a
[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] [stdout] 2a8b6692dfae2adf3e83aa9d6afdaa137279046e5e2d192e478e3c33dbff059e
[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" "2a8b6692dfae2adf3e83aa9d6afdaa137279046e5e2d192e478e3c33dbff059e", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoch-get v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/epoch_get-d6ee2153fa1e9711)
[INFO] running `Command { std: "docker" "inspect" "2a8b6692dfae2adf3e83aa9d6afdaa137279046e5e2d192e478e3c33dbff059e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8b6692dfae2adf3e83aa9d6afdaa137279046e5e2d192e478e3c33dbff059e", kill_on_drop: false }`
[INFO] [stdout] 2a8b6692dfae2adf3e83aa9d6afdaa137279046e5e2d192e478e3c33dbff059e
[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] 995fb135cdd474bfbe247dd63863ef6ce47d98374f9805a2c5969e59937d2d00
[INFO] running `Command { std: "docker" "start" "-a" "995fb135cdd474bfbe247dd63863ef6ce47d98374f9805a2c5969e59937d2d00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/epoch_get-d6ee2153fa1e9711)
[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" "995fb135cdd474bfbe247dd63863ef6ce47d98374f9805a2c5969e59937d2d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995fb135cdd474bfbe247dd63863ef6ce47d98374f9805a2c5969e59937d2d00", kill_on_drop: false }`
[INFO] [stdout] 995fb135cdd474bfbe247dd63863ef6ce47d98374f9805a2c5969e59937d2d00