[INFO] fetching crate qodeine 0.0.0...
[INFO] testing qodeine-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate qodeine 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate qodeine 0.0.0 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 qodeine 0.0.0
[INFO] finished tweaking crates.io crate qodeine 0.0.0
[INFO] tweaked toml for crates.io crate qodeine 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate qodeine 0.0.0 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] a0a3ea1972140b414d87cacca8e307820218451f05f7d95a708acdf097e804d7
[INFO] running `Command { std: "docker" "start" "-a" "a0a3ea1972140b414d87cacca8e307820218451f05f7d95a708acdf097e804d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a3ea1972140b414d87cacca8e307820218451f05f7d95a708acdf097e804d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a3ea1972140b414d87cacca8e307820218451f05f7d95a708acdf097e804d7", kill_on_drop: false }`
[INFO] [stdout] a0a3ea1972140b414d87cacca8e307820218451f05f7d95a708acdf097e804d7
[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] [stdout] 42c0d87fd3ca7a88fbe183750408e7ff543f8cbaf7e148063531b98e01316a06
[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" "42c0d87fd3ca7a88fbe183750408e7ff543f8cbaf7e148063531b98e01316a06", kill_on_drop: false }`
[INFO] [stderr]    Compiling qodeine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "42c0d87fd3ca7a88fbe183750408e7ff543f8cbaf7e148063531b98e01316a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c0d87fd3ca7a88fbe183750408e7ff543f8cbaf7e148063531b98e01316a06", kill_on_drop: false }`
[INFO] [stdout] 42c0d87fd3ca7a88fbe183750408e7ff543f8cbaf7e148063531b98e01316a06
[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] 3de92d6cc090b50e664716554e6460b98ff74c74b9b73d5e99423332ac651cf4
[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" "3de92d6cc090b50e664716554e6460b98ff74c74b9b73d5e99423332ac651cf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling qodeine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "3de92d6cc090b50e664716554e6460b98ff74c74b9b73d5e99423332ac651cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de92d6cc090b50e664716554e6460b98ff74c74b9b73d5e99423332ac651cf4", kill_on_drop: false }`
[INFO] [stdout] 3de92d6cc090b50e664716554e6460b98ff74c74b9b73d5e99423332ac651cf4
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f32f2ad1503e36999110f4f6739d3e071064ef88d18dd1b4d55a84b89bb1f43
[INFO] running `Command { std: "docker" "start" "-a" "5f32f2ad1503e36999110f4f6739d3e071064ef88d18dd1b4d55a84b89bb1f43", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qodeine-c63ea34289dbb448
[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" "5f32f2ad1503e36999110f4f6739d3e071064ef88d18dd1b4d55a84b89bb1f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f32f2ad1503e36999110f4f6739d3e071064ef88d18dd1b4d55a84b89bb1f43", kill_on_drop: false }`
[INFO] [stdout] 5f32f2ad1503e36999110f4f6739d3e071064ef88d18dd1b4d55a84b89bb1f43