[INFO] fetching crate brontide 0.0.0...
[INFO] testing brontide-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate brontide 0.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate brontide 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brontide 0.0.0
[INFO] finished tweaking crates.io crate brontide 0.0.0
[INFO] tweaked toml for crates.io crate brontide 0.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66f211ac66b65fb93d0d454450bb1d3a2d3ef882f6b5b9f95c4a2994442fcd4b
[INFO] running `Command { std: "docker" "start" "-a" "66f211ac66b65fb93d0d454450bb1d3a2d3ef882f6b5b9f95c4a2994442fcd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f211ac66b65fb93d0d454450bb1d3a2d3ef882f6b5b9f95c4a2994442fcd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f211ac66b65fb93d0d454450bb1d3a2d3ef882f6b5b9f95c4a2994442fcd4b", kill_on_drop: false }`
[INFO] [stdout] 66f211ac66b65fb93d0d454450bb1d3a2d3ef882f6b5b9f95c4a2994442fcd4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5bc03e1f93e4b1b41b40f32892c504b2bbb822ff3a2e415aeb4d0917b8d1ff7
[INFO] running `Command { std: "docker" "start" "-a" "d5bc03e1f93e4b1b41b40f32892c504b2bbb822ff3a2e415aeb4d0917b8d1ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling brontide v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "d5bc03e1f93e4b1b41b40f32892c504b2bbb822ff3a2e415aeb4d0917b8d1ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5bc03e1f93e4b1b41b40f32892c504b2bbb822ff3a2e415aeb4d0917b8d1ff7", kill_on_drop: false }`
[INFO] [stdout] d5bc03e1f93e4b1b41b40f32892c504b2bbb822ff3a2e415aeb4d0917b8d1ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 970f592db83de7aaad0f721174e5d9b3bd986a86bc0e60c2aececa5f0f1d67c2
[INFO] running `Command { std: "docker" "start" "-a" "970f592db83de7aaad0f721174e5d9b3bd986a86bc0e60c2aececa5f0f1d67c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling brontide v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "970f592db83de7aaad0f721174e5d9b3bd986a86bc0e60c2aececa5f0f1d67c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970f592db83de7aaad0f721174e5d9b3bd986a86bc0e60c2aececa5f0f1d67c2", kill_on_drop: false }`
[INFO] [stdout] 970f592db83de7aaad0f721174e5d9b3bd986a86bc0e60c2aececa5f0f1d67c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdfb8e3ea4596388ba5a4b5f9fb7e0b0aafbd08ae4eead122ce24695267c154a
[INFO] running `Command { std: "docker" "start" "-a" "bdfb8e3ea4596388ba5a4b5f9fb7e0b0aafbd08ae4eead122ce24695267c154a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brontide-c1676e9f65c01789)
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brontide
[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" "bdfb8e3ea4596388ba5a4b5f9fb7e0b0aafbd08ae4eead122ce24695267c154a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfb8e3ea4596388ba5a4b5f9fb7e0b0aafbd08ae4eead122ce24695267c154a", kill_on_drop: false }`
[INFO] [stdout] bdfb8e3ea4596388ba5a4b5f9fb7e0b0aafbd08ae4eead122ce24695267c154a