[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#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapproachcircle%2Frust-form-challenge" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/approachcircle/rust-form-challenge on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac5c5264f181decbdeab3a7968ac1ee1395362f149155a648c07ed200f503a54
[INFO] running `Command { std: "docker" "start" "-a" "ac5c5264f181decbdeab3a7968ac1ee1395362f149155a648c07ed200f503a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5c5264f181decbdeab3a7968ac1ee1395362f149155a648c07ed200f503a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5c5264f181decbdeab3a7968ac1ee1395362f149155a648c07ed200f503a54", kill_on_drop: false }`
[INFO] [stdout] ac5c5264f181decbdeab3a7968ac1ee1395362f149155a648c07ed200f503a54
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c01210006da69f6287f6ed8b8b8ad7426db594795a2c0d8cd27a2419e91154ae
[INFO] running `Command { std: "docker" "start" "-a" "c01210006da69f6287f6ed8b8b8ad7426db594795a2c0d8cd27a2419e91154ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling form_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c01210006da69f6287f6ed8b8b8ad7426db594795a2c0d8cd27a2419e91154ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01210006da69f6287f6ed8b8b8ad7426db594795a2c0d8cd27a2419e91154ae", kill_on_drop: false }`
[INFO] [stdout] c01210006da69f6287f6ed8b8b8ad7426db594795a2c0d8cd27a2419e91154ae
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44aef3a2dcd0b0df8d985f462c907e695135f9ec99be9d44bbe58fd3217f4d18
[INFO] running `Command { std: "docker" "start" "-a" "44aef3a2dcd0b0df8d985f462c907e695135f9ec99be9d44bbe58fd3217f4d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling form_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "44aef3a2dcd0b0df8d985f462c907e695135f9ec99be9d44bbe58fd3217f4d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aef3a2dcd0b0df8d985f462c907e695135f9ec99be9d44bbe58fd3217f4d18", kill_on_drop: false }`
[INFO] [stdout] 44aef3a2dcd0b0df8d985f462c907e695135f9ec99be9d44bbe58fd3217f4d18
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6854296d0eea0ed346b7640c6125d3ce9f423559622b41a0660d659bbd5a6cc0
[INFO] running `Command { std: "docker" "start" "-a" "6854296d0eea0ed346b7640c6125d3ce9f423559622b41a0660d659bbd5a6cc0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/form_challenge-cfd0216f0e9f0099)
[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] running `Command { std: "docker" "inspect" "6854296d0eea0ed346b7640c6125d3ce9f423559622b41a0660d659bbd5a6cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6854296d0eea0ed346b7640c6125d3ce9f423559622b41a0660d659bbd5a6cc0", kill_on_drop: false }`
[INFO] [stdout] 6854296d0eea0ed346b7640c6125d3ce9f423559622b41a0660d659bbd5a6cc0