[INFO] cloning repository https://github.com/th77889900/my_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/th77889900/my_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fth77889900%2Fmy_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fth77889900%2Fmy_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d84170cbbbc1e9e3af42adfd8b8ce67c7947afbb
[INFO] testing th77889900/my_rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fth77889900%2Fmy_rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/th77889900/my_rust 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/th77889900/my_rust
[INFO] finished tweaking git repo https://github.com/th77889900/my_rust
[INFO] tweaked toml for git repo https://github.com/th77889900/my_rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/th77889900/my_rust 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 70a925c0181d19b7587990623a3ccec80638d18abca047d182841fcabe5298e4
[INFO] running `Command { std: "docker" "start" "-a" "70a925c0181d19b7587990623a3ccec80638d18abca047d182841fcabe5298e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70a925c0181d19b7587990623a3ccec80638d18abca047d182841fcabe5298e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a925c0181d19b7587990623a3ccec80638d18abca047d182841fcabe5298e4", kill_on_drop: false }`
[INFO] [stdout] 70a925c0181d19b7587990623a3ccec80638d18abca047d182841fcabe5298e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2878d024c0b186d2f084b3365a4a96bc044275bb82e65b1dcaf94a6f7269249f
[INFO] running `Command { std: "docker" "start" "-a" "2878d024c0b186d2f084b3365a4a96bc044275bb82e65b1dcaf94a6f7269249f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_advance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2878d024c0b186d2f084b3365a4a96bc044275bb82e65b1dcaf94a6f7269249f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2878d024c0b186d2f084b3365a4a96bc044275bb82e65b1dcaf94a6f7269249f", kill_on_drop: false }`
[INFO] [stdout] 2878d024c0b186d2f084b3365a4a96bc044275bb82e65b1dcaf94a6f7269249f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0407867dec50f1b9f5b78a482702471346bbd6db2fb382fe874361a772ec3b54
[INFO] running `Command { std: "docker" "start" "-a" "0407867dec50f1b9f5b78a482702471346bbd6db2fb382fe874361a772ec3b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_advance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "0407867dec50f1b9f5b78a482702471346bbd6db2fb382fe874361a772ec3b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0407867dec50f1b9f5b78a482702471346bbd6db2fb382fe874361a772ec3b54", kill_on_drop: false }`
[INFO] [stdout] 0407867dec50f1b9f5b78a482702471346bbd6db2fb382fe874361a772ec3b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f6d66ee7282dba419ec35996d4b873502fd0009eafe32fbe42c832ac3fda92e2
[INFO] running `Command { std: "docker" "start" "-a" "f6d66ee7282dba419ec35996d4b873502fd0009eafe32fbe42c832ac3fda92e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_advance-9dc73963de04e70c)
[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" "f6d66ee7282dba419ec35996d4b873502fd0009eafe32fbe42c832ac3fda92e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d66ee7282dba419ec35996d4b873502fd0009eafe32fbe42c832ac3fda92e2", kill_on_drop: false }`
[INFO] [stdout] f6d66ee7282dba419ec35996d4b873502fd0009eafe32fbe42c832ac3fda92e2