[INFO] fetching crate katsuyou 0.0.1...
[INFO] testing katsuyou-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate katsuyou 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate katsuyou 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 katsuyou 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate katsuyou 0.0.1
[INFO] tweaked toml for crates.io crate katsuyou 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 8d7fae1e64714e4f6061760e4cf7efc3c2e2f0086376c1c31bc8caffcee581f9
[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" "8d7fae1e64714e4f6061760e4cf7efc3c2e2f0086376c1c31bc8caffcee581f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d7fae1e64714e4f6061760e4cf7efc3c2e2f0086376c1c31bc8caffcee581f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7fae1e64714e4f6061760e4cf7efc3c2e2f0086376c1c31bc8caffcee581f9", kill_on_drop: false }`
[INFO] [stdout] 8d7fae1e64714e4f6061760e4cf7efc3c2e2f0086376c1c31bc8caffcee581f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8e3334a999cdd9e6964eff3734e4cabb41a8238273f9b555690f482e8cf36377
[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" "8e3334a999cdd9e6964eff3734e4cabb41a8238273f9b555690f482e8cf36377", kill_on_drop: false }`
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling human-panic v1.0.3
[INFO] [stderr]    Compiling katsuyou v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "8e3334a999cdd9e6964eff3734e4cabb41a8238273f9b555690f482e8cf36377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3334a999cdd9e6964eff3734e4cabb41a8238273f9b555690f482e8cf36377", kill_on_drop: false }`
[INFO] [stdout] 8e3334a999cdd9e6964eff3734e4cabb41a8238273f9b555690f482e8cf36377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 82282775319cce37a88a7a728ef99b549802a74b18c109bf64f3d87ba0dec85e
[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" "82282775319cce37a88a7a728ef99b549802a74b18c109bf64f3d87ba0dec85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling katsuyou v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "82282775319cce37a88a7a728ef99b549802a74b18c109bf64f3d87ba0dec85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82282775319cce37a88a7a728ef99b549802a74b18c109bf64f3d87ba0dec85e", kill_on_drop: false }`
[INFO] [stdout] 82282775319cce37a88a7a728ef99b549802a74b18c109bf64f3d87ba0dec85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 43bf2df18527bbf5cfe58b2f9d9f199791be7a0447117ccc0869ad2409dfdd7f
[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" "43bf2df18527bbf5cfe58b2f9d9f199791be7a0447117ccc0869ad2409dfdd7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/katsuyou-0d3376eb22f4a4f5
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/katsuyou-55561613d2e82198
[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] [stderr]      Running /opt/rustwide/target/debug/deps/integration-ac6cd2465ff9e5e8
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: The following required arguments were not provided:
[INFO] [stderr]     <WORD>
[INFO] [stderr] 
[INFO] [stderr] USAGE:
[INFO] [stderr]     integration-ac6cd2465ff9e5e8 <WORD>
[INFO] [stderr] 
[INFO] [stderr] For more information try --help
[INFO] [stderr] error: test failed, to rerun pass '--test integration'
[INFO] running `Command { std: "docker" "inspect" "43bf2df18527bbf5cfe58b2f9d9f199791be7a0447117ccc0869ad2409dfdd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43bf2df18527bbf5cfe58b2f9d9f199791be7a0447117ccc0869ad2409dfdd7f", kill_on_drop: false }`
[INFO] [stdout] 43bf2df18527bbf5cfe58b2f9d9f199791be7a0447117ccc0869ad2409dfdd7f