[INFO] fetching crate ezemoji 0.2.1...
[INFO] testing ezemoji-0.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ezemoji 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ezemoji 0.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezemoji 0.2.1
[INFO] finished tweaking crates.io crate ezemoji 0.2.1
[INFO] tweaked toml for crates.io crate ezemoji 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45cef32c759ab67873e216d4c08f642536a20b6664d1e45bf4aa6ff746595b95
[INFO] running `Command { std: "docker" "start" "-a" "45cef32c759ab67873e216d4c08f642536a20b6664d1e45bf4aa6ff746595b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45cef32c759ab67873e216d4c08f642536a20b6664d1e45bf4aa6ff746595b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cef32c759ab67873e216d4c08f642536a20b6664d1e45bf4aa6ff746595b95", kill_on_drop: false }`
[INFO] [stdout] 45cef32c759ab67873e216d4c08f642536a20b6664d1e45bf4aa6ff746595b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b98691d1c3d77388827e2d6dcfdc6136c7cb033768e2dbe5be7e7bc7cfa05a9
[INFO] running `Command { std: "docker" "start" "-a" "3b98691d1c3d77388827e2d6dcfdc6136c7cb033768e2dbe5be7e7bc7cfa05a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezemoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "3b98691d1c3d77388827e2d6dcfdc6136c7cb033768e2dbe5be7e7bc7cfa05a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b98691d1c3d77388827e2d6dcfdc6136c7cb033768e2dbe5be7e7bc7cfa05a9", kill_on_drop: false }`
[INFO] [stdout] 3b98691d1c3d77388827e2d6dcfdc6136c7cb033768e2dbe5be7e7bc7cfa05a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 416e408c3fff1172a35a43b03789507bcc8593293c9736dcf728d149c6eba376
[INFO] running `Command { std: "docker" "start" "-a" "416e408c3fff1172a35a43b03789507bcc8593293c9736dcf728d149c6eba376", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezemoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "416e408c3fff1172a35a43b03789507bcc8593293c9736dcf728d149c6eba376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416e408c3fff1172a35a43b03789507bcc8593293c9736dcf728d149c6eba376", kill_on_drop: false }`
[INFO] [stdout] 416e408c3fff1172a35a43b03789507bcc8593293c9736dcf728d149c6eba376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd6d7049f1c27101f6e8db9f06a4143ab8077bde909a5ad4193c555955905919
[INFO] running `Command { std: "docker" "start" "-a" "fd6d7049f1c27101f6e8db9f06a4143ab8077bde909a5ad4193c555955905919", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ezemoji-22c032972804c483)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_bin ... ok
[INFO] [stdout] test test::test_alpha_numeric ... ok
[INFO] [stdout] test test::test_lower_alpha ... ok
[INFO] [stdout] test test::test_numbers ... ok
[INFO] [stdout] test test::test_upper_alpha ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ezemoji
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd6d7049f1c27101f6e8db9f06a4143ab8077bde909a5ad4193c555955905919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6d7049f1c27101f6e8db9f06a4143ab8077bde909a5ad4193c555955905919", kill_on_drop: false }`
[INFO] [stdout] fd6d7049f1c27101f6e8db9f06a4143ab8077bde909a5ad4193c555955905919