[INFO] cloning repository https://github.com/matthin/dumb_language
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthin/dumb_language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthin%2Fdumb_language", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthin%2Fdumb_language'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd4a10570c07a812bfe7e85999fbc50d87326cce
[INFO] testing matthin/dumb_language against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthin%2Fdumb_language" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matthin/dumb_language 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/matthin/dumb_language
[INFO] finished tweaking git repo https://github.com/matthin/dumb_language
[INFO] tweaked toml for git repo https://github.com/matthin/dumb_language written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/matthin/dumb_language 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b0cd0872a619fa2a264b52da99a5931bfcae5585c4a4a595993bf9aec2770345
[INFO] running `Command { std: "docker" "start" "-a" "b0cd0872a619fa2a264b52da99a5931bfcae5585c4a4a595993bf9aec2770345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0cd0872a619fa2a264b52da99a5931bfcae5585c4a4a595993bf9aec2770345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0cd0872a619fa2a264b52da99a5931bfcae5585c4a4a595993bf9aec2770345", kill_on_drop: false }`
[INFO] [stdout] b0cd0872a619fa2a264b52da99a5931bfcae5585c4a4a595993bf9aec2770345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5ba3f55715a73a5740284291fc82343ab39364d2e6ecb9567ff7716bc681895c
[INFO] running `Command { std: "docker" "start" "-a" "5ba3f55715a73a5740284291fc82343ab39364d2e6ecb9567ff7716bc681895c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dumb_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "5ba3f55715a73a5740284291fc82343ab39364d2e6ecb9567ff7716bc681895c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba3f55715a73a5740284291fc82343ab39364d2e6ecb9567ff7716bc681895c", kill_on_drop: false }`
[INFO] [stdout] 5ba3f55715a73a5740284291fc82343ab39364d2e6ecb9567ff7716bc681895c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 396d9f43f6075f3752e1a73f4b84460f1a5611ee5cb265828abc7949d1c26b9d
[INFO] running `Command { std: "docker" "start" "-a" "396d9f43f6075f3752e1a73f4b84460f1a5611ee5cb265828abc7949d1c26b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dumb_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "396d9f43f6075f3752e1a73f4b84460f1a5611ee5cb265828abc7949d1c26b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396d9f43f6075f3752e1a73f4b84460f1a5611ee5cb265828abc7949d1c26b9d", kill_on_drop: false }`
[INFO] [stdout] 396d9f43f6075f3752e1a73f4b84460f1a5611ee5cb265828abc7949d1c26b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7fbdbb67ea770fe162f920c817c72f44ee2cd290efe44a64ad14caabdebad1fb
[INFO] running `Command { std: "docker" "start" "-a" "7fbdbb67ea770fe162f920c817c72f44ee2cd290efe44a64ad14caabdebad1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dumb_language-9b163144145d4b4a)
[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" "7fbdbb67ea770fe162f920c817c72f44ee2cd290efe44a64ad14caabdebad1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbdbb67ea770fe162f920c817c72f44ee2cd290efe44a64ad14caabdebad1fb", kill_on_drop: false }`
[INFO] [stdout] 7fbdbb67ea770fe162f920c817c72f44ee2cd290efe44a64ad14caabdebad1fb