[INFO] fetching crate qeep 0.1.0...
[INFO] testing qeep-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate qeep 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate qeep 0.1.0 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 qeep 0.1.0
[INFO] finished tweaking crates.io crate qeep 0.1.0
[INFO] tweaked toml for crates.io crate qeep 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate qeep 0.1.0 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 26429ba6609690b160d7f4f6c34c316c489836220d15c3c366ee742383f30445
[INFO] running `Command { std: "docker" "start" "-a" "26429ba6609690b160d7f4f6c34c316c489836220d15c3c366ee742383f30445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26429ba6609690b160d7f4f6c34c316c489836220d15c3c366ee742383f30445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26429ba6609690b160d7f4f6c34c316c489836220d15c3c366ee742383f30445", kill_on_drop: false }`
[INFO] [stdout] 26429ba6609690b160d7f4f6c34c316c489836220d15c3c366ee742383f30445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 04b59cf8b481322920315f4fafed45196a150e515f540b8713ddace5f34de103
[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" "04b59cf8b481322920315f4fafed45196a150e515f540b8713ddace5f34de103", kill_on_drop: false }`
[INFO] [stderr]    Compiling qeep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "04b59cf8b481322920315f4fafed45196a150e515f540b8713ddace5f34de103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b59cf8b481322920315f4fafed45196a150e515f540b8713ddace5f34de103", kill_on_drop: false }`
[INFO] [stdout] 04b59cf8b481322920315f4fafed45196a150e515f540b8713ddace5f34de103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a4fe6be78cdbcb9a70a3dbd48fedba8a84683cdc970ab4a4c2e2ad0ce46ee2e1
[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" "a4fe6be78cdbcb9a70a3dbd48fedba8a84683cdc970ab4a4c2e2ad0ce46ee2e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling qeep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "a4fe6be78cdbcb9a70a3dbd48fedba8a84683cdc970ab4a4c2e2ad0ce46ee2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fe6be78cdbcb9a70a3dbd48fedba8a84683cdc970ab4a4c2e2ad0ce46ee2e1", kill_on_drop: false }`
[INFO] [stdout] a4fe6be78cdbcb9a70a3dbd48fedba8a84683cdc970ab4a4c2e2ad0ce46ee2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1a951c10e87bc11d0ee8decb6ec512a2b9cf10d46c8cf9366c36a00d507238fe
[INFO] running `Command { std: "docker" "start" "-a" "1a951c10e87bc11d0ee8decb6ec512a2b9cf10d46c8cf9366c36a00d507238fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qeep-38c7cfdf1f8326c9
[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" "1a951c10e87bc11d0ee8decb6ec512a2b9cf10d46c8cf9366c36a00d507238fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a951c10e87bc11d0ee8decb6ec512a2b9cf10d46c8cf9366c36a00d507238fe", kill_on_drop: false }`
[INFO] [stdout] 1a951c10e87bc11d0ee8decb6ec512a2b9cf10d46c8cf9366c36a00d507238fe