[INFO] cloning repository https://github.com/shub-asa1/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shub-asa1/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshub-asa1%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshub-asa1%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9eb2369920ded0d129d8f47321e66b6315517bc2
[INFO] testing shub-asa1/rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshub-asa1%2Frust" "/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/shub-asa1/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/shub-asa1/rust
[INFO] finished tweaking git repo https://github.com/shub-asa1/rust
[INFO] tweaked toml for git repo https://github.com/shub-asa1/rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/shub-asa1/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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9a8bc50c540c75b7ef8614cbe0c02a21e9bcf299286dd0b0b7736ad9f728c3f
[INFO] running `Command { std: "docker" "start" "-a" "f9a8bc50c540c75b7ef8614cbe0c02a21e9bcf299286dd0b0b7736ad9f728c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a8bc50c540c75b7ef8614cbe0c02a21e9bcf299286dd0b0b7736ad9f728c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a8bc50c540c75b7ef8614cbe0c02a21e9bcf299286dd0b0b7736ad9f728c3f", kill_on_drop: false }`
[INFO] [stdout] f9a8bc50c540c75b7ef8614cbe0c02a21e9bcf299286dd0b0b7736ad9f728c3f
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 317d2a316203f3aacd39c6538ee07c153f465cb6dbf14f8cc0bfe79b811a5346
[INFO] running `Command { std: "docker" "start" "-a" "317d2a316203f3aacd39c6538ee07c153f465cb6dbf14f8cc0bfe79b811a5346", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "317d2a316203f3aacd39c6538ee07c153f465cb6dbf14f8cc0bfe79b811a5346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317d2a316203f3aacd39c6538ee07c153f465cb6dbf14f8cc0bfe79b811a5346", kill_on_drop: false }`
[INFO] [stdout] 317d2a316203f3aacd39c6538ee07c153f465cb6dbf14f8cc0bfe79b811a5346
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab33fe1100b8aa122825c0b0a70e8fa0e83e2aaa60e84f3417d6f8bdaf467d12
[INFO] running `Command { std: "docker" "start" "-a" "ab33fe1100b8aa122825c0b0a70e8fa0e83e2aaa60e84f3417d6f8bdaf467d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "ab33fe1100b8aa122825c0b0a70e8fa0e83e2aaa60e84f3417d6f8bdaf467d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab33fe1100b8aa122825c0b0a70e8fa0e83e2aaa60e84f3417d6f8bdaf467d12", kill_on_drop: false }`
[INFO] [stdout] ab33fe1100b8aa122825c0b0a70e8fa0e83e2aaa60e84f3417d6f8bdaf467d12
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c94e175f82b085823e6a9e35944cecf6aa384f575e0936fa2509ff1ef9eff52
[INFO] running `Command { std: "docker" "start" "-a" "9c94e175f82b085823e6a9e35944cecf6aa384f575e0936fa2509ff1ef9eff52", 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/doc-138473edb0c9290e)
[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" "9c94e175f82b085823e6a9e35944cecf6aa384f575e0936fa2509ff1ef9eff52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c94e175f82b085823e6a9e35944cecf6aa384f575e0936fa2509ff1ef9eff52", kill_on_drop: false }`
[INFO] [stdout] 9c94e175f82b085823e6a9e35944cecf6aa384f575e0936fa2509ff1ef9eff52