[INFO] cloning repository https://github.com/kaedeng/ttrcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaedeng/ttrcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedeng%2Fttrcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedeng%2Fttrcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19fd655989e3c7ec0cc865dfebea45a18bf06dff
[INFO] testing kaedeng/ttrcc against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaedeng%2Fttrcc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaedeng/ttrcc
[INFO] finished tweaking git repo https://github.com/kaedeng/ttrcc
[INFO] tweaked toml for git repo https://github.com/kaedeng/ttrcc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaedeng/ttrcc on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaedeng/ttrcc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99756e87cce25ebc5293fe66060a20c1e6f1025b9b36d4eeb928dbc88f1e70c6
[INFO] running `Command { std: "docker" "start" "-a" "99756e87cce25ebc5293fe66060a20c1e6f1025b9b36d4eeb928dbc88f1e70c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99756e87cce25ebc5293fe66060a20c1e6f1025b9b36d4eeb928dbc88f1e70c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99756e87cce25ebc5293fe66060a20c1e6f1025b9b36d4eeb928dbc88f1e70c6", kill_on_drop: false }`
[INFO] [stdout] 99756e87cce25ebc5293fe66060a20c1e6f1025b9b36d4eeb928dbc88f1e70c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee68db9d1144bd5a43ee50dd6728e949d56791dd66f8a3cb8a4bc7fa784526fb
[INFO] running `Command { std: "docker" "start" "-a" "ee68db9d1144bd5a43ee50dd6728e949d56791dd66f8a3cb8a4bc7fa784526fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttrcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "ee68db9d1144bd5a43ee50dd6728e949d56791dd66f8a3cb8a4bc7fa784526fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee68db9d1144bd5a43ee50dd6728e949d56791dd66f8a3cb8a4bc7fa784526fb", kill_on_drop: false }`
[INFO] [stdout] ee68db9d1144bd5a43ee50dd6728e949d56791dd66f8a3cb8a4bc7fa784526fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 544049dec7196632f8b51f6413cd696ed449da707f40cb8f1f0c1f0ae33d9331
[INFO] running `Command { std: "docker" "start" "-a" "544049dec7196632f8b51f6413cd696ed449da707f40cb8f1f0c1f0ae33d9331", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttrcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "544049dec7196632f8b51f6413cd696ed449da707f40cb8f1f0c1f0ae33d9331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544049dec7196632f8b51f6413cd696ed449da707f40cb8f1f0c1f0ae33d9331", kill_on_drop: false }`
[INFO] [stdout] 544049dec7196632f8b51f6413cd696ed449da707f40cb8f1f0c1f0ae33d9331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 799d7bc199c27c360011ed18aac353fb850de406f623a1a4669eba0f3a51bbaf
[INFO] running `Command { std: "docker" "start" "-a" "799d7bc199c27c360011ed18aac353fb850de406f623a1a4669eba0f3a51bbaf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ttrcc-0c1127d70d222691)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test driver::lexer::lexer_test::lexer_test::boiler_lexer ... ok
[INFO] [stdout] test driver::lexer::lexer_test::lexer_test::return_0 ... ok
[INFO] [stdout] test driver::driver_test::driver_test::boiler_lexer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "799d7bc199c27c360011ed18aac353fb850de406f623a1a4669eba0f3a51bbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799d7bc199c27c360011ed18aac353fb850de406f623a1a4669eba0f3a51bbaf", kill_on_drop: false }`
[INFO] [stdout] 799d7bc199c27c360011ed18aac353fb850de406f623a1a4669eba0f3a51bbaf