[INFO] crate arush 0.0.5 is already in cache
[INFO] testing arush-0.0.5 against 1.45.2 for beta-1.46-1
[INFO] extracting crate arush 0.0.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate arush 0.0.5 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 arush 0.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arush 0.0.5
[INFO] tweaked toml for crates.io crate arush 0.0.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] b4d8172a4a1215e592fed051b7282005c122527e32c9eed9b190099a6387d145
[INFO] running `Command { std: "docker" "start" "-a" "b4d8172a4a1215e592fed051b7282005c122527e32c9eed9b190099a6387d145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4d8172a4a1215e592fed051b7282005c122527e32c9eed9b190099a6387d145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d8172a4a1215e592fed051b7282005c122527e32c9eed9b190099a6387d145", kill_on_drop: false }`
[INFO] [stdout] b4d8172a4a1215e592fed051b7282005c122527e32c9eed9b190099a6387d145
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9e44b22a29bc0b2a1f4f1911ad549fa080937b21381b72ae90639b8f59332142
[INFO] running `Command { std: "docker" "start" "-a" "9e44b22a29bc0b2a1f4f1911ad549fa080937b21381b72ae90639b8f59332142", kill_on_drop: false }`
[INFO] [stderr]    Compiling arush v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9e44b22a29bc0b2a1f4f1911ad549fa080937b21381b72ae90639b8f59332142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e44b22a29bc0b2a1f4f1911ad549fa080937b21381b72ae90639b8f59332142", kill_on_drop: false }`
[INFO] [stdout] 9e44b22a29bc0b2a1f4f1911ad549fa080937b21381b72ae90639b8f59332142
[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] 24fe3f9279c334277568a1b6c3318147f66ec8d2d4d3f13c87bb03fc2175b855
[INFO] running `Command { std: "docker" "start" "-a" "24fe3f9279c334277568a1b6c3318147f66ec8d2d4d3f13c87bb03fc2175b855", kill_on_drop: false }`
[INFO] [stderr]    Compiling arush v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "24fe3f9279c334277568a1b6c3318147f66ec8d2d4d3f13c87bb03fc2175b855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24fe3f9279c334277568a1b6c3318147f66ec8d2d4d3f13c87bb03fc2175b855", kill_on_drop: false }`
[INFO] [stdout] 24fe3f9279c334277568a1b6c3318147f66ec8d2d4d3f13c87bb03fc2175b855
[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] 94cf39fa841f2aaa6e2cf113ad753e96bba03ecf6f24720d1f23443e3ecc9f8b
[INFO] running `Command { std: "docker" "start" "-a" "94cf39fa841f2aaa6e2cf113ad753e96bba03ecf6f24720d1f23443e3ecc9f8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r-1139e08639eba09a
[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/tests-d11801714baeef97
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_utils::greeting ... ok
[INFO] [stdout] test test_math::abs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r
[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" "94cf39fa841f2aaa6e2cf113ad753e96bba03ecf6f24720d1f23443e3ecc9f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cf39fa841f2aaa6e2cf113ad753e96bba03ecf6f24720d1f23443e3ecc9f8b", kill_on_drop: false }`
[INFO] [stdout] 94cf39fa841f2aaa6e2cf113ad753e96bba03ecf6f24720d1f23443e3ecc9f8b