[INFO] fetching crate compute_container 0.1.0...
[INFO] testing compute_container-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate compute_container 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate compute_container 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compute_container 0.1.0
[INFO] finished tweaking crates.io crate compute_container 0.1.0
[INFO] tweaked toml for crates.io crate compute_container 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 0b95f67296237456d27119caaa5494568fcb10353d2a79fa2a005171eb593a27
[INFO] running `Command { std: "docker" "start" "-a" "0b95f67296237456d27119caaa5494568fcb10353d2a79fa2a005171eb593a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b95f67296237456d27119caaa5494568fcb10353d2a79fa2a005171eb593a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b95f67296237456d27119caaa5494568fcb10353d2a79fa2a005171eb593a27", kill_on_drop: false }`
[INFO] [stdout] 0b95f67296237456d27119caaa5494568fcb10353d2a79fa2a005171eb593a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] d2c6df2099bb338f59630925823c48d90daab2dd974ec52083382068140e893f
[INFO] running `Command { std: "docker" "start" "-a" "d2c6df2099bb338f59630925823c48d90daab2dd974ec52083382068140e893f", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute_container v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "d2c6df2099bb338f59630925823c48d90daab2dd974ec52083382068140e893f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c6df2099bb338f59630925823c48d90daab2dd974ec52083382068140e893f", kill_on_drop: false }`
[INFO] [stdout] d2c6df2099bb338f59630925823c48d90daab2dd974ec52083382068140e893f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63868572157a24bcd3b5f494222d57eff3a77a1814b59bd2163ce7ee2b9d7770
[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" "63868572157a24bcd3b5f494222d57eff3a77a1814b59bd2163ce7ee2b9d7770", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute_container v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "63868572157a24bcd3b5f494222d57eff3a77a1814b59bd2163ce7ee2b9d7770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63868572157a24bcd3b5f494222d57eff3a77a1814b59bd2163ce7ee2b9d7770", kill_on_drop: false }`
[INFO] [stdout] 63868572157a24bcd3b5f494222d57eff3a77a1814b59bd2163ce7ee2b9d7770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72de2c72786addc5102a6d44746c4b73ff8901808a5423db48ee1668d055d027
[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" "72de2c72786addc5102a6d44746c4b73ff8901808a5423db48ee1668d055d027", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compute_container-d2fd4ec0d3e82d1c)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests compute_container
[INFO] [stdout] test container::tests::simple_container ... ok
[INFO] [stdout] test container::tests::simple_container_iter ... ok
[INFO] [stdout] test container::tests::simple_container_iter_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "72de2c72786addc5102a6d44746c4b73ff8901808a5423db48ee1668d055d027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72de2c72786addc5102a6d44746c4b73ff8901808a5423db48ee1668d055d027", kill_on_drop: false }`
[INFO] [stdout] 72de2c72786addc5102a6d44746c4b73ff8901808a5423db48ee1668d055d027