[INFO] fetching crate buildah-rs 0.3.0...
[INFO] testing buildah-rs-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate buildah-rs 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate buildah-rs 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buildah-rs 0.3.0
[INFO] finished tweaking crates.io crate buildah-rs 0.3.0
[INFO] tweaked toml for crates.io crate buildah-rs 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate buildah-rs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f677bd4bdbe6ad8d17ffd81caa9ff4f4bfc0be70b05f024e1138bb96c9afdccb
[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" "f677bd4bdbe6ad8d17ffd81caa9ff4f4bfc0be70b05f024e1138bb96c9afdccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f677bd4bdbe6ad8d17ffd81caa9ff4f4bfc0be70b05f024e1138bb96c9afdccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f677bd4bdbe6ad8d17ffd81caa9ff4f4bfc0be70b05f024e1138bb96c9afdccb", kill_on_drop: false }`
[INFO] [stdout] f677bd4bdbe6ad8d17ffd81caa9ff4f4bfc0be70b05f024e1138bb96c9afdccb
[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" "+1.60.0" "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] 299ff77ddf0134c4b8d22a15e2de8bd20bcb73c56d3de000bf13ec6829bb2e27
[INFO] running `Command { std: "docker" "start" "-a" "299ff77ddf0134c4b8d22a15e2de8bd20bcb73c56d3de000bf13ec6829bb2e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling buildah-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.76s
[INFO] running `Command { std: "docker" "inspect" "299ff77ddf0134c4b8d22a15e2de8bd20bcb73c56d3de000bf13ec6829bb2e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299ff77ddf0134c4b8d22a15e2de8bd20bcb73c56d3de000bf13ec6829bb2e27", kill_on_drop: false }`
[INFO] [stdout] 299ff77ddf0134c4b8d22a15e2de8bd20bcb73c56d3de000bf13ec6829bb2e27
[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" "+1.60.0" "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] f14236adee2aae2583df36411b8b9355659c8d6c0d8265c3f384f6c92a1b2407
[INFO] running `Command { std: "docker" "start" "-a" "f14236adee2aae2583df36411b8b9355659c8d6c0d8265c3f384f6c92a1b2407", kill_on_drop: false }`
[INFO] [stderr]    Compiling buildah-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "f14236adee2aae2583df36411b8b9355659c8d6c0d8265c3f384f6c92a1b2407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14236adee2aae2583df36411b8b9355659c8d6c0d8265c3f384f6c92a1b2407", kill_on_drop: false }`
[INFO] [stdout] f14236adee2aae2583df36411b8b9355659c8d6c0d8265c3f384f6c92a1b2407
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4fac01e866f4eb31830ff859e60cd3a95a0e0fa02c0fa3eb729342bc769127e
[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" "d4fac01e866f4eb31830ff859e60cd3a95a0e0fa02c0fa3eb729342bc769127e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buildah_rs-7b08667abde3ea95)
[INFO] [stderr]    Doc-tests buildah-rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parsing::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" "d4fac01e866f4eb31830ff859e60cd3a95a0e0fa02c0fa3eb729342bc769127e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fac01e866f4eb31830ff859e60cd3a95a0e0fa02c0fa3eb729342bc769127e", kill_on_drop: false }`
[INFO] [stdout] d4fac01e866f4eb31830ff859e60cd3a95a0e0fa02c0fa3eb729342bc769127e