[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d 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-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/approachcircle/rust-form-challenge 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/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-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b1cfdceaa27321f7e2038ccb45fdaa673a9d883be3838f128399e77b6d8a65d1 [INFO] running `Command { std: "docker" "start" "-a" "b1cfdceaa27321f7e2038ccb45fdaa673a9d883be3838f128399e77b6d8a65d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1cfdceaa27321f7e2038ccb45fdaa673a9d883be3838f128399e77b6d8a65d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1cfdceaa27321f7e2038ccb45fdaa673a9d883be3838f128399e77b6d8a65d1", kill_on_drop: false }` [INFO] [stdout] b1cfdceaa27321f7e2038ccb45fdaa673a9d883be3838f128399e77b6d8a65d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 67d3f4b7c8ecba96e0d5909678b211ddcd436e1f1215813c5a7a4075e51cb166 [INFO] running `Command { std: "docker" "start" "-a" "67d3f4b7c8ecba96e0d5909678b211ddcd436e1f1215813c5a7a4075e51cb166", kill_on_drop: false }` [INFO] [stderr] Compiling form_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "67d3f4b7c8ecba96e0d5909678b211ddcd436e1f1215813c5a7a4075e51cb166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d3f4b7c8ecba96e0d5909678b211ddcd436e1f1215813c5a7a4075e51cb166", kill_on_drop: false }` [INFO] [stdout] 67d3f4b7c8ecba96e0d5909678b211ddcd436e1f1215813c5a7a4075e51cb166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 02acef0be89c776ecf1b57c756b6fa9505c2122647f21b240d6b18ef1ccca76e [INFO] running `Command { std: "docker" "start" "-a" "02acef0be89c776ecf1b57c756b6fa9505c2122647f21b240d6b18ef1ccca76e", kill_on_drop: false }` [INFO] [stderr] Compiling form_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "02acef0be89c776ecf1b57c756b6fa9505c2122647f21b240d6b18ef1ccca76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02acef0be89c776ecf1b57c756b6fa9505c2122647f21b240d6b18ef1ccca76e", kill_on_drop: false }` [INFO] [stdout] 02acef0be89c776ecf1b57c756b6fa9505c2122647f21b240d6b18ef1ccca76e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a007f6fc5d395e8bf8659983e61e99750172f6c5844b25f4a2126078ab6e870d [INFO] running `Command { std: "docker" "start" "-a" "a007f6fc5d395e8bf8659983e61e99750172f6c5844b25f4a2126078ab6e870d", 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-cfd0216f0e9f0099) [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" "a007f6fc5d395e8bf8659983e61e99750172f6c5844b25f4a2126078ab6e870d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a007f6fc5d395e8bf8659983e61e99750172f6c5844b25f4a2126078ab6e870d", kill_on_drop: false }` [INFO] [stdout] a007f6fc5d395e8bf8659983e61e99750172f6c5844b25f4a2126078ab6e870d