[INFO] cloning repository https://github.com/hwasurr/rust-basic-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwasurr/rust-basic-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwasurr%2Frust-basic-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwasurr%2Frust-basic-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95b1bb3622141031954d41fd471b23721c88f4f3
[INFO] testing hwasurr/rust-basic-study against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwasurr%2Frust-basic-study" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hwasurr/rust-basic-study on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hwasurr/rust-basic-study
[INFO] finished tweaking git repo https://github.com/hwasurr/rust-basic-study
[INFO] tweaked toml for git repo https://github.com/hwasurr/rust-basic-study written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/hwasurr/rust-basic-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80f4e4bcc5836511d12c5f6dd714e466b4eb7b42ad67a537dfc07ca93d12e754
[INFO] running `Command { std: "docker" "start" "-a" "80f4e4bcc5836511d12c5f6dd714e466b4eb7b42ad67a537dfc07ca93d12e754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80f4e4bcc5836511d12c5f6dd714e466b4eb7b42ad67a537dfc07ca93d12e754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f4e4bcc5836511d12c5f6dd714e466b4eb7b42ad67a537dfc07ca93d12e754", kill_on_drop: false }`
[INFO] [stdout] 80f4e4bcc5836511d12c5f6dd714e466b4eb7b42ad67a537dfc07ca93d12e754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70a7f11af0e015ff1574eb8172b3aa2e7ef7a91059d15220cffd84c0bfa7be18
[INFO] running `Command { std: "docker" "start" "-a" "70a7f11af0e015ff1574eb8172b3aa2e7ef7a91059d15220cffd84c0bfa7be18", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "70a7f11af0e015ff1574eb8172b3aa2e7ef7a91059d15220cffd84c0bfa7be18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a7f11af0e015ff1574eb8172b3aa2e7ef7a91059d15220cffd84c0bfa7be18", kill_on_drop: false }`
[INFO] [stdout] 70a7f11af0e015ff1574eb8172b3aa2e7ef7a91059d15220cffd84c0bfa7be18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28dd59163be56cbffc11a7e9239d468909117975bc03d565b8e76a9b76291f0
[INFO] running `Command { std: "docker" "start" "-a" "d28dd59163be56cbffc11a7e9239d468909117975bc03d565b8e76a9b76291f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d28dd59163be56cbffc11a7e9239d468909117975bc03d565b8e76a9b76291f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28dd59163be56cbffc11a7e9239d468909117975bc03d565b8e76a9b76291f0", kill_on_drop: false }`
[INFO] [stdout] d28dd59163be56cbffc11a7e9239d468909117975bc03d565b8e76a9b76291f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b287696ff114adf26074182fcc9715cb44628841fa12356d42805cb8248b7477
[INFO] running `Command { std: "docker" "start" "-a" "b287696ff114adf26074182fcc9715cb44628841fa12356d42805cb8248b7477", kill_on_drop: false }`
[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]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_study-6b4b715bd9fc0677)
[INFO] running `Command { std: "docker" "inspect" "b287696ff114adf26074182fcc9715cb44628841fa12356d42805cb8248b7477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b287696ff114adf26074182fcc9715cb44628841fa12356d42805cb8248b7477", kill_on_drop: false }`
[INFO] [stdout] b287696ff114adf26074182fcc9715cb44628841fa12356d42805cb8248b7477