[INFO] cloning repository https://github.com/ujh/yatf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ujh/yatf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fujh%2Fyatf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fujh%2Fyatf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2d5726f305e03c73306a131346dc64eabe409fa
[INFO] testing ujh/yatf against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fujh%2Fyatf" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ujh/yatf on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ujh/yatf
[INFO] finished tweaking git repo https://github.com/ujh/yatf
[INFO] tweaked toml for git repo https://github.com/ujh/yatf written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/ujh/yatf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a6e7814dbb3f360475372a81fbcdea781e85a68ac28fff7f54aa683b96157ad
[INFO] running `Command { std: "docker" "start" "-a" "4a6e7814dbb3f360475372a81fbcdea781e85a68ac28fff7f54aa683b96157ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a6e7814dbb3f360475372a81fbcdea781e85a68ac28fff7f54aa683b96157ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6e7814dbb3f360475372a81fbcdea781e85a68ac28fff7f54aa683b96157ad", kill_on_drop: false }`
[INFO] [stdout] 4a6e7814dbb3f360475372a81fbcdea781e85a68ac28fff7f54aa683b96157ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f98ea2907edc6d755f238540f778fa77c765ef2234ad0a39c24e418c0460e249
[INFO] running `Command { std: "docker" "start" "-a" "f98ea2907edc6d755f238540f778fa77c765ef2234ad0a39c24e418c0460e249", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "f98ea2907edc6d755f238540f778fa77c765ef2234ad0a39c24e418c0460e249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98ea2907edc6d755f238540f778fa77c765ef2234ad0a39c24e418c0460e249", kill_on_drop: false }`
[INFO] [stdout] f98ea2907edc6d755f238540f778fa77c765ef2234ad0a39c24e418c0460e249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 050bec5279d26d30be2fb0c5eafc49161775ab3d597a94a020f31e876ffa682b
[INFO] running `Command { std: "docker" "start" "-a" "050bec5279d26d30be2fb0c5eafc49161775ab3d597a94a020f31e876ffa682b", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "050bec5279d26d30be2fb0c5eafc49161775ab3d597a94a020f31e876ffa682b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050bec5279d26d30be2fb0c5eafc49161775ab3d597a94a020f31e876ffa682b", kill_on_drop: false }`
[INFO] [stdout] 050bec5279d26d30be2fb0c5eafc49161775ab3d597a94a020f31e876ffa682b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 047a1f59fc176792483f431d32ead99665c15f9dfba4a9e6b0ffa7ec7db0c5f2
[INFO] running `Command { std: "docker" "start" "-a" "047a1f59fc176792483f431d32ead99665c15f9dfba4a9e6b0ffa7ec7db0c5f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yatf-8194dd236675b552)
[INFO] [stdout] running tests!
[INFO] running `Command { std: "docker" "inspect" "047a1f59fc176792483f431d32ead99665c15f9dfba4a9e6b0ffa7ec7db0c5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047a1f59fc176792483f431d32ead99665c15f9dfba4a9e6b0ffa7ec7db0c5f2", kill_on_drop: false }`
[INFO] [stdout] 047a1f59fc176792483f431d32ead99665c15f9dfba4a9e6b0ffa7ec7db0c5f2