[INFO] fetching crate awesome 0.0.1...
[INFO] testing awesome-0.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate awesome 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate awesome 0.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate awesome 0.0.1
[INFO] finished tweaking crates.io crate awesome 0.0.1
[INFO] tweaked toml for crates.io crate awesome 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate awesome 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] b9bec12e1bff41a7f1c6f69b0658080cd5f9a0cd8d440b222caa6fbc92bc01c1
[INFO] running `Command { std: "docker" "start" "-a" "b9bec12e1bff41a7f1c6f69b0658080cd5f9a0cd8d440b222caa6fbc92bc01c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9bec12e1bff41a7f1c6f69b0658080cd5f9a0cd8d440b222caa6fbc92bc01c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bec12e1bff41a7f1c6f69b0658080cd5f9a0cd8d440b222caa6fbc92bc01c1", kill_on_drop: false }`
[INFO] [stdout] b9bec12e1bff41a7f1c6f69b0658080cd5f9a0cd8d440b222caa6fbc92bc01c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 620ca582e87e6874412837e46c4e543381ea7c9f9d4091c058dfa9dece36286b
[INFO] running `Command { std: "docker" "start" "-a" "620ca582e87e6874412837e46c4e543381ea7c9f9d4091c058dfa9dece36286b", kill_on_drop: false }`
[INFO] [stderr]    Compiling awesome v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "620ca582e87e6874412837e46c4e543381ea7c9f9d4091c058dfa9dece36286b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620ca582e87e6874412837e46c4e543381ea7c9f9d4091c058dfa9dece36286b", kill_on_drop: false }`
[INFO] [stdout] 620ca582e87e6874412837e46c4e543381ea7c9f9d4091c058dfa9dece36286b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e00bcaa310b5af8bfa3542f97c7f499b5d068a0fea00eef636a2e6239a80e534
[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" "e00bcaa310b5af8bfa3542f97c7f499b5d068a0fea00eef636a2e6239a80e534", kill_on_drop: false }`
[INFO] [stderr]    Compiling awesome v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e00bcaa310b5af8bfa3542f97c7f499b5d068a0fea00eef636a2e6239a80e534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00bcaa310b5af8bfa3542f97c7f499b5d068a0fea00eef636a2e6239a80e534", kill_on_drop: false }`
[INFO] [stdout] e00bcaa310b5af8bfa3542f97c7f499b5d068a0fea00eef636a2e6239a80e534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3800a1e4bf1f2f0c91b9c4cbc3e71f6d762b99c20cf3a5ea248edbfca5b31399
[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" "3800a1e4bf1f2f0c91b9c4cbc3e71f6d762b99c20cf3a5ea248edbfca5b31399", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/awesome-aec296ac09e81c22
[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" "3800a1e4bf1f2f0c91b9c4cbc3e71f6d762b99c20cf3a5ea248edbfca5b31399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3800a1e4bf1f2f0c91b9c4cbc3e71f6d762b99c20cf3a5ea248edbfca5b31399", kill_on_drop: false }`
[INFO] [stdout] 3800a1e4bf1f2f0c91b9c4cbc3e71f6d762b99c20cf3a5ea248edbfca5b31399