[INFO] cloning repository https://github.com/approachcircle/rust-form-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/approachcircle/rust-form-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapproachcircle%2Frust-form-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapproachcircle%2Frust-form-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1172175d33beb9ebd2aa0229d8a9e94e16f08dbd
[INFO] testing approachcircle/rust-form-challenge against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapproachcircle%2Frust-form-challenge" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/approachcircle/rust-form-challenge 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/approachcircle/rust-form-challenge
[INFO] finished tweaking git repo https://github.com/approachcircle/rust-form-challenge
[INFO] tweaked toml for git repo https://github.com/approachcircle/rust-form-challenge written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/approachcircle/rust-form-challenge 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 11c93e7941579fdfbd8c285d5b7841a552873b00a5a8a6383df0a4462c5d14b1
[INFO] running `Command { std: "docker" "start" "-a" "11c93e7941579fdfbd8c285d5b7841a552873b00a5a8a6383df0a4462c5d14b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11c93e7941579fdfbd8c285d5b7841a552873b00a5a8a6383df0a4462c5d14b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c93e7941579fdfbd8c285d5b7841a552873b00a5a8a6383df0a4462c5d14b1", kill_on_drop: false }`
[INFO] [stdout] 11c93e7941579fdfbd8c285d5b7841a552873b00a5a8a6383df0a4462c5d14b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3815bcae15548d37efb3dd6ef9e3c29e346756f9fead7799f958b97795ee9bd8
[INFO] running `Command { std: "docker" "start" "-a" "3815bcae15548d37efb3dd6ef9e3c29e346756f9fead7799f958b97795ee9bd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling form_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3815bcae15548d37efb3dd6ef9e3c29e346756f9fead7799f958b97795ee9bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3815bcae15548d37efb3dd6ef9e3c29e346756f9fead7799f958b97795ee9bd8", kill_on_drop: false }`
[INFO] [stdout] 3815bcae15548d37efb3dd6ef9e3c29e346756f9fead7799f958b97795ee9bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 312782bc2d157e91a660e95d92c2299438ec52a3a50b30a2ee2d0058bea978ba
[INFO] running `Command { std: "docker" "start" "-a" "312782bc2d157e91a660e95d92c2299438ec52a3a50b30a2ee2d0058bea978ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling form_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "312782bc2d157e91a660e95d92c2299438ec52a3a50b30a2ee2d0058bea978ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312782bc2d157e91a660e95d92c2299438ec52a3a50b30a2ee2d0058bea978ba", kill_on_drop: false }`
[INFO] [stdout] 312782bc2d157e91a660e95d92c2299438ec52a3a50b30a2ee2d0058bea978ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4371915d527955c90d5fa7e363e8744cad23326499417fa3d3cd4de47e8f5a39
[INFO] running `Command { std: "docker" "start" "-a" "4371915d527955c90d5fa7e363e8744cad23326499417fa3d3cd4de47e8f5a39", 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/form_challenge-8da6518e3eb067c7)
[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" "4371915d527955c90d5fa7e363e8744cad23326499417fa3d3cd4de47e8f5a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4371915d527955c90d5fa7e363e8744cad23326499417fa3d3cd4de47e8f5a39", kill_on_drop: false }`
[INFO] [stdout] 4371915d527955c90d5fa7e363e8744cad23326499417fa3d3cd4de47e8f5a39