[INFO] fetching crate oxidized-velocity 0.0.1...
[INFO] testing oxidized-velocity-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate oxidized-velocity 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate oxidized-velocity 0.0.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxidized-velocity 0.0.1
[INFO] finished tweaking crates.io crate oxidized-velocity 0.0.1
[INFO] tweaked toml for crates.io crate oxidized-velocity 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate oxidized-velocity 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "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] 19ad876a23fef05bb5182d60d0b2975422e4ea9b1bde8149bd8488189b93f5c1
[INFO] running `Command { std: "docker" "start" "-a" "19ad876a23fef05bb5182d60d0b2975422e4ea9b1bde8149bd8488189b93f5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19ad876a23fef05bb5182d60d0b2975422e4ea9b1bde8149bd8488189b93f5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ad876a23fef05bb5182d60d0b2975422e4ea9b1bde8149bd8488189b93f5c1", kill_on_drop: false }`
[INFO] [stdout] 19ad876a23fef05bb5182d60d0b2975422e4ea9b1bde8149bd8488189b93f5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "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] 569830923b1fcbef6d011a89b3f67eb52c68d13108d59cc2c1bc2ee211b8c988
[INFO] running `Command { std: "docker" "start" "-a" "569830923b1fcbef6d011a89b3f67eb52c68d13108d59cc2c1bc2ee211b8c988", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidized-velocity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "569830923b1fcbef6d011a89b3f67eb52c68d13108d59cc2c1bc2ee211b8c988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569830923b1fcbef6d011a89b3f67eb52c68d13108d59cc2c1bc2ee211b8c988", kill_on_drop: false }`
[INFO] [stdout] 569830923b1fcbef6d011a89b3f67eb52c68d13108d59cc2c1bc2ee211b8c988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad26f4e9048d1c7ad69d5a6892c5cb5ad383bd1620373e621bf95a11998d4ef
[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" "1ad26f4e9048d1c7ad69d5a6892c5cb5ad383bd1620373e621bf95a11998d4ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidized-velocity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "1ad26f4e9048d1c7ad69d5a6892c5cb5ad383bd1620373e621bf95a11998d4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad26f4e9048d1c7ad69d5a6892c5cb5ad383bd1620373e621bf95a11998d4ef", kill_on_drop: false }`
[INFO] [stdout] 1ad26f4e9048d1c7ad69d5a6892c5cb5ad383bd1620373e621bf95a11998d4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61f82b9aed7b50ee2d693eebc176418e62b413e97c38f601044487ae0ed9777c
[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" "61f82b9aed7b50ee2d693eebc176418e62b413e97c38f601044487ae0ed9777c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oxidized_velocity-e69cac68d9ddce03
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61f82b9aed7b50ee2d693eebc176418e62b413e97c38f601044487ae0ed9777c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f82b9aed7b50ee2d693eebc176418e62b413e97c38f601044487ae0ed9777c", kill_on_drop: false }`
[INFO] [stdout] 61f82b9aed7b50ee2d693eebc176418e62b413e97c38f601044487ae0ed9777c