[INFO] fetching crate turk 0.3.0...
[INFO] testing turk-0.3.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate turk 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate turk 0.3.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turk 0.3.0
[INFO] finished tweaking crates.io crate turk 0.3.0
[INFO] tweaked toml for crates.io crate turk 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate turk 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 6ffa9214589ceb640f0b63910cf013c0081375d25c40120bb82041fa0ac71d01
[INFO] running `Command { std: "docker" "start" "-a" "6ffa9214589ceb640f0b63910cf013c0081375d25c40120bb82041fa0ac71d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffa9214589ceb640f0b63910cf013c0081375d25c40120bb82041fa0ac71d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffa9214589ceb640f0b63910cf013c0081375d25c40120bb82041fa0ac71d01", kill_on_drop: false }`
[INFO] [stdout] 6ffa9214589ceb640f0b63910cf013c0081375d25c40120bb82041fa0ac71d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc347b0be665bcf12290538284687000330207c4193e19587b87b09e72aa25b3
[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" "dc347b0be665bcf12290538284687000330207c4193e19587b87b09e72aa25b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling turk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "dc347b0be665bcf12290538284687000330207c4193e19587b87b09e72aa25b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc347b0be665bcf12290538284687000330207c4193e19587b87b09e72aa25b3", kill_on_drop: false }`
[INFO] [stdout] dc347b0be665bcf12290538284687000330207c4193e19587b87b09e72aa25b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] ceed722e7c259d5c22901c1b326112267eadd900be917fc3a34cd2a83ccabffc
[INFO] running `Command { std: "docker" "start" "-a" "ceed722e7c259d5c22901c1b326112267eadd900be917fc3a34cd2a83ccabffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling turk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "ceed722e7c259d5c22901c1b326112267eadd900be917fc3a34cd2a83ccabffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceed722e7c259d5c22901c1b326112267eadd900be917fc3a34cd2a83ccabffc", kill_on_drop: false }`
[INFO] [stdout] ceed722e7c259d5c22901c1b326112267eadd900be917fc3a34cd2a83ccabffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 0273ed41c44fb068dd9c1f1bd721e3f7a1c13306319d49b56abe8781d9ce84e5
[INFO] running `Command { std: "docker" "start" "-a" "0273ed41c44fb068dd9c1f1bd721e3f7a1c13306319d49b56abe8781d9ce84e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/turk-9a8e63196f309f3c
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests turk
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0273ed41c44fb068dd9c1f1bd721e3f7a1c13306319d49b56abe8781d9ce84e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0273ed41c44fb068dd9c1f1bd721e3f7a1c13306319d49b56abe8781d9ce84e5", kill_on_drop: false }`
[INFO] [stdout] 0273ed41c44fb068dd9c1f1bd721e3f7a1c13306319d49b56abe8781d9ce84e5