[INFO] cloning repository https://github.com/JTweet/emoji64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JTweet/emoji64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTweet%2Femoji64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTweet%2Femoji64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e3a18aac50ea062eeada41ec68c9e4c71d4c933
[INFO] testing JTweet/emoji64 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTweet%2Femoji64" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JTweet/emoji64 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JTweet/emoji64
[INFO] finished tweaking git repo https://github.com/JTweet/emoji64
[INFO] tweaked toml for git repo https://github.com/JTweet/emoji64 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/JTweet/emoji64 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19908400ba9c1c663044da2f1afd15f7a248ccff39eced6b0f6f57bf85a6da51
[INFO] running `Command { std: "docker" "start" "-a" "19908400ba9c1c663044da2f1afd15f7a248ccff39eced6b0f6f57bf85a6da51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19908400ba9c1c663044da2f1afd15f7a248ccff39eced6b0f6f57bf85a6da51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19908400ba9c1c663044da2f1afd15f7a248ccff39eced6b0f6f57bf85a6da51", kill_on_drop: false }`
[INFO] [stdout] 19908400ba9c1c663044da2f1afd15f7a248ccff39eced6b0f6f57bf85a6da51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4247bb20c2c56a8c0454cc96ea59171be9d7bd06cfebf4b32102a46fc0b507
[INFO] running `Command { std: "docker" "start" "-a" "fd4247bb20c2c56a8c0454cc96ea59171be9d7bd06cfebf4b32102a46fc0b507", kill_on_drop: false }`
[INFO] [stderr]    Compiling emoji64 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "fd4247bb20c2c56a8c0454cc96ea59171be9d7bd06cfebf4b32102a46fc0b507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4247bb20c2c56a8c0454cc96ea59171be9d7bd06cfebf4b32102a46fc0b507", kill_on_drop: false }`
[INFO] [stdout] fd4247bb20c2c56a8c0454cc96ea59171be9d7bd06cfebf4b32102a46fc0b507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7ca27a52a6f8f192ef2f0e5d36f16784e67368e1cb5a18d01690c0e4a80f82
[INFO] running `Command { std: "docker" "start" "-a" "1e7ca27a52a6f8f192ef2f0e5d36f16784e67368e1cb5a18d01690c0e4a80f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling emoji64 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1e7ca27a52a6f8f192ef2f0e5d36f16784e67368e1cb5a18d01690c0e4a80f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7ca27a52a6f8f192ef2f0e5d36f16784e67368e1cb5a18d01690c0e4a80f82", kill_on_drop: false }`
[INFO] [stdout] 1e7ca27a52a6f8f192ef2f0e5d36f16784e67368e1cb5a18d01690c0e4a80f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd500b242fb97915e2f31abd17ad89f7145a59c2ca213a18137a05c5216c0e7e
[INFO] running `Command { std: "docker" "start" "-a" "fd500b242fb97915e2f31abd17ad89f7145a59c2ca213a18137a05c5216c0e7e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emoji64-c763766d566709af)
[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" "fd500b242fb97915e2f31abd17ad89f7145a59c2ca213a18137a05c5216c0e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd500b242fb97915e2f31abd17ad89f7145a59c2ca213a18137a05c5216c0e7e", kill_on_drop: false }`
[INFO] [stdout] fd500b242fb97915e2f31abd17ad89f7145a59c2ca213a18137a05c5216c0e7e