[INFO] fetching crate ranr 0.1.0...
[INFO] testing ranr-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ranr 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate ranr 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ranr 0.1.0
[INFO] finished tweaking crates.io crate ranr 0.1.0
[INFO] tweaked toml for crates.io crate ranr 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019b8181a7dd7bc3f36a7243c4ebca54768f77d48526d5d713b3c7e13b9d9c5f
[INFO] running `Command { std: "docker" "start" "-a" "019b8181a7dd7bc3f36a7243c4ebca54768f77d48526d5d713b3c7e13b9d9c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019b8181a7dd7bc3f36a7243c4ebca54768f77d48526d5d713b3c7e13b9d9c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019b8181a7dd7bc3f36a7243c4ebca54768f77d48526d5d713b3c7e13b9d9c5f", kill_on_drop: false }`
[INFO] [stdout] 019b8181a7dd7bc3f36a7243c4ebca54768f77d48526d5d713b3c7e13b9d9c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7afc3757dea8d2bad8069c7a0696e09ac1a562385bda5632508f7e89fb46726b
[INFO] running `Command { std: "docker" "start" "-a" "7afc3757dea8d2bad8069c7a0696e09ac1a562385bda5632508f7e89fb46726b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "7afc3757dea8d2bad8069c7a0696e09ac1a562385bda5632508f7e89fb46726b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afc3757dea8d2bad8069c7a0696e09ac1a562385bda5632508f7e89fb46726b", kill_on_drop: false }`
[INFO] [stdout] 7afc3757dea8d2bad8069c7a0696e09ac1a562385bda5632508f7e89fb46726b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1167e80954d9048bed9f6eaa5adcc7770d809a8bdc24606e7a863e61980c0375
[INFO] running `Command { std: "docker" "start" "-a" "1167e80954d9048bed9f6eaa5adcc7770d809a8bdc24606e7a863e61980c0375", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1167e80954d9048bed9f6eaa5adcc7770d809a8bdc24606e7a863e61980c0375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1167e80954d9048bed9f6eaa5adcc7770d809a8bdc24606e7a863e61980c0375", kill_on_drop: false }`
[INFO] [stdout] 1167e80954d9048bed9f6eaa5adcc7770d809a8bdc24606e7a863e61980c0375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 450b958d491d6b1300f4f6618537bfe8b7007504d18c4e315f3dfc8cfc1e068a
[INFO] running `Command { std: "docker" "start" "-a" "450b958d491d6b1300f4f6618537bfe8b7007504d18c4e315f3dfc8cfc1e068a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ranr-d40505054c239e65)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ranr
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "450b958d491d6b1300f4f6618537bfe8b7007504d18c4e315f3dfc8cfc1e068a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450b958d491d6b1300f4f6618537bfe8b7007504d18c4e315f3dfc8cfc1e068a", kill_on_drop: false }`
[INFO] [stdout] 450b958d491d6b1300f4f6618537bfe8b7007504d18c4e315f3dfc8cfc1e068a