[INFO] fetching crate dune-rs 0.0.0...
[INFO] testing dune-rs-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dune-rs 0.0.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate dune-rs 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dune-rs 0.0.0
[INFO] finished tweaking crates.io crate dune-rs 0.0.0
[INFO] tweaked toml for crates.io crate dune-rs 0.0.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 197060c6b026b64b840d0ea5e4f8ddd90dc406ee3c5ed1487da6f43a434e2852
[INFO] running `Command { std: "docker" "start" "-a" "197060c6b026b64b840d0ea5e4f8ddd90dc406ee3c5ed1487da6f43a434e2852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "197060c6b026b64b840d0ea5e4f8ddd90dc406ee3c5ed1487da6f43a434e2852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197060c6b026b64b840d0ea5e4f8ddd90dc406ee3c5ed1487da6f43a434e2852", kill_on_drop: false }`
[INFO] [stdout] 197060c6b026b64b840d0ea5e4f8ddd90dc406ee3c5ed1487da6f43a434e2852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8aed4f4a968ace6f1040e9142494c084bbcd71a2bba9013446e71bde17b1921
[INFO] running `Command { std: "docker" "start" "-a" "f8aed4f4a968ace6f1040e9142494c084bbcd71a2bba9013446e71bde17b1921", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "f8aed4f4a968ace6f1040e9142494c084bbcd71a2bba9013446e71bde17b1921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8aed4f4a968ace6f1040e9142494c084bbcd71a2bba9013446e71bde17b1921", kill_on_drop: false }`
[INFO] [stdout] f8aed4f4a968ace6f1040e9142494c084bbcd71a2bba9013446e71bde17b1921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d78d4150db9ca3f8f9c37deb0b5c477942012c509cb41c2813dacf9219e63410
[INFO] running `Command { std: "docker" "start" "-a" "d78d4150db9ca3f8f9c37deb0b5c477942012c509cb41c2813dacf9219e63410", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dune_rs-c350f010802dfec6)
[INFO] running `Command { std: "docker" "inspect" "d78d4150db9ca3f8f9c37deb0b5c477942012c509cb41c2813dacf9219e63410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78d4150db9ca3f8f9c37deb0b5c477942012c509cb41c2813dacf9219e63410", kill_on_drop: false }`
[INFO] [stdout] d78d4150db9ca3f8f9c37deb0b5c477942012c509cb41c2813dacf9219e63410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc34499d4d26ebc1e9671d1645c1dc574932600e0fe57c9769f08490a61c719f
[INFO] running `Command { std: "docker" "start" "-a" "fc34499d4d26ebc1e9671d1645c1dc574932600e0fe57c9769f08490a61c719f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dune_rs-c350f010802dfec6)
[INFO] [stderr]    Doc-tests dune-rs
[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] [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" "fc34499d4d26ebc1e9671d1645c1dc574932600e0fe57c9769f08490a61c719f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc34499d4d26ebc1e9671d1645c1dc574932600e0fe57c9769f08490a61c719f", kill_on_drop: false }`
[INFO] [stdout] fc34499d4d26ebc1e9671d1645c1dc574932600e0fe57c9769f08490a61c719f