[INFO] fetching crate friendly-zoo 0.3.0...
[INFO] testing friendly-zoo-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate friendly-zoo 0.3.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate friendly-zoo 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate friendly-zoo 0.3.0
[INFO] finished tweaking crates.io crate friendly-zoo 0.3.0
[INFO] tweaked toml for crates.io crate friendly-zoo 0.3.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate friendly-zoo 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a7bfa48c5b7643e02d1b00a3a9a537996d883c2eed7e2de9c5e552539b4c54a
[INFO] running `Command { std: "docker" "start" "-a" "4a7bfa48c5b7643e02d1b00a3a9a537996d883c2eed7e2de9c5e552539b4c54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7bfa48c5b7643e02d1b00a3a9a537996d883c2eed7e2de9c5e552539b4c54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7bfa48c5b7643e02d1b00a3a9a537996d883c2eed7e2de9c5e552539b4c54a", kill_on_drop: false }`
[INFO] [stdout] 4a7bfa48c5b7643e02d1b00a3a9a537996d883c2eed7e2de9c5e552539b4c54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3369d92cd4133ce6f8eb520dbe6f5a91bffd33c78bc4de65cfc5f57a715f49d
[INFO] running `Command { std: "docker" "start" "-a" "e3369d92cd4133ce6f8eb520dbe6f5a91bffd33c78bc4de65cfc5f57a715f49d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling friendly-zoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "e3369d92cd4133ce6f8eb520dbe6f5a91bffd33c78bc4de65cfc5f57a715f49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3369d92cd4133ce6f8eb520dbe6f5a91bffd33c78bc4de65cfc5f57a715f49d", kill_on_drop: false }`
[INFO] [stdout] e3369d92cd4133ce6f8eb520dbe6f5a91bffd33c78bc4de65cfc5f57a715f49d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce538588113d4cf7a07b54151639d3843aaa51b42569d505ff7075a68da1049d
[INFO] running `Command { std: "docker" "start" "-a" "ce538588113d4cf7a07b54151639d3843aaa51b42569d505ff7075a68da1049d", kill_on_drop: false }`
[INFO] [stderr]    Compiling friendly-zoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ce538588113d4cf7a07b54151639d3843aaa51b42569d505ff7075a68da1049d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce538588113d4cf7a07b54151639d3843aaa51b42569d505ff7075a68da1049d", kill_on_drop: false }`
[INFO] [stdout] ce538588113d4cf7a07b54151639d3843aaa51b42569d505ff7075a68da1049d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab79e52d055f10f35a4483c4571a1d80bdfdbad3d38f7db10ee30a00b236ba93
[INFO] running `Command { std: "docker" "start" "-a" "ab79e52d055f10f35a4483c4571a1d80bdfdbad3d38f7db10ee30a00b236ba93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/friendly_zoo-0fdcb167844b67b7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test_dromedaries ... ok
[INFO] [stdout] test tests::test_custom_delimiter ... ok
[INFO] [stdout] test tests::test_kebabs ... ok
[INFO] [stdout] test tests::test_screaming_kebabs ... ok
[INFO] [stdout] test tests::test_screaming_snakes ... ok
[INFO] [stdout] test tests::test_snakes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generate-0b65b20cc7eb73ba)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests friendly-zoo
[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 3 tests
[INFO] [stdout] test src/lib.rs - Zoo (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Zoo (line 74) ... ok
[INFO] [stdout] test src/lib.rs - Zoo (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab79e52d055f10f35a4483c4571a1d80bdfdbad3d38f7db10ee30a00b236ba93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab79e52d055f10f35a4483c4571a1d80bdfdbad3d38f7db10ee30a00b236ba93", kill_on_drop: false }`
[INFO] [stdout] ab79e52d055f10f35a4483c4571a1d80bdfdbad3d38f7db10ee30a00b236ba93