[INFO] fetching crate iter-python 0.9.2...
[INFO] testing iter-python-0.9.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate iter-python 0.9.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate iter-python 0.9.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iter-python 0.9.2
[INFO] finished tweaking crates.io crate iter-python 0.9.2
[INFO] tweaked toml for crates.io crate iter-python 0.9.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded join-lazy-fmt v0.9.2
[INFO] [stderr]   Downloaded candy v0.1.5
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b592fc6234c4c5d366a5aa4335250902b36483918205810c2771ab806ffee691
[INFO] running `Command { std: "docker" "start" "-a" "b592fc6234c4c5d366a5aa4335250902b36483918205810c2771ab806ffee691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b592fc6234c4c5d366a5aa4335250902b36483918205810c2771ab806ffee691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b592fc6234c4c5d366a5aa4335250902b36483918205810c2771ab806ffee691", kill_on_drop: false }`
[INFO] [stdout] b592fc6234c4c5d366a5aa4335250902b36483918205810c2771ab806ffee691
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73397aa52e82a92491c5ec7c0088f0e6b0d1a292769b389d1556dd91c9ed3b9c
[INFO] running `Command { std: "docker" "start" "-a" "73397aa52e82a92491c5ec7c0088f0e6b0d1a292769b389d1556dd91c9ed3b9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling join-lazy-fmt v0.9.2
[INFO] [stderr]    Compiling candy v0.1.5
[INFO] [stderr]    Compiling iter-python v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "73397aa52e82a92491c5ec7c0088f0e6b0d1a292769b389d1556dd91c9ed3b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73397aa52e82a92491c5ec7c0088f0e6b0d1a292769b389d1556dd91c9ed3b9c", kill_on_drop: false }`
[INFO] [stdout] 73397aa52e82a92491c5ec7c0088f0e6b0d1a292769b389d1556dd91c9ed3b9c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99b0b7177e949f5acb994f6fe643307614240a90a552f8f7ad0814daa484f36e
[INFO] running `Command { std: "docker" "start" "-a" "99b0b7177e949f5acb994f6fe643307614240a90a552f8f7ad0814daa484f36e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter-python v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "99b0b7177e949f5acb994f6fe643307614240a90a552f8f7ad0814daa484f36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b0b7177e949f5acb994f6fe643307614240a90a552f8f7ad0814daa484f36e", kill_on_drop: false }`
[INFO] [stdout] 99b0b7177e949f5acb994f6fe643307614240a90a552f8f7ad0814daa484f36e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0a2448db3054cf0afa908a96996d24b01fc2db3ccc9ea8c3e18e2bfdb9292c7
[INFO] running `Command { std: "docker" "start" "-a" "b0a2448db3054cf0afa908a96996d24b01fc2db3ccc9ea8c3e18e2bfdb9292c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iter_python-4940a71a0f25133a)
[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] [stderr]    Doc-tests iter-python
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/macros.rs - iter (line 51) ... ok
[INFO] [stdout] test src/macros.rs - iter (line 36) ... ok
[INFO] [stdout] test src/lib.rs - any (line 61) ... ok
[INFO] [stdout] test src/lib.rs - all (line 32) ... ok
[INFO] [stdout] test src/macros.rs - iter (line 10) ... ok
[INFO] [stdout] test src/macros.rs - vec_it (line 191) ... ok
[INFO] [stdout] test src/macros.rs - iter (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0a2448db3054cf0afa908a96996d24b01fc2db3ccc9ea8c3e18e2bfdb9292c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a2448db3054cf0afa908a96996d24b01fc2db3ccc9ea8c3e18e2bfdb9292c7", kill_on_drop: false }`
[INFO] [stdout] b0a2448db3054cf0afa908a96996d24b01fc2db3ccc9ea8c3e18e2bfdb9292c7
