[INFO] cloning repository https://github.com/wdecoster/rosalind-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wdecoster/rosalind-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdecoster%2Frosalind-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdecoster%2Frosalind-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 950c42eb440208fc649f092420b385f5b3a95ed0
[INFO] building wdecoster/rosalind-in-rust against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdecoster%2Frosalind-in-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wdecoster/rosalind-in-rust on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wdecoster/rosalind-in-rust
[INFO] finished tweaking git repo https://github.com/wdecoster/rosalind-in-rust
[INFO] tweaked toml for git repo https://github.com/wdecoster/rosalind-in-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/wdecoster/rosalind-in-rust 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757bfbfd17102e68969c42fd70e25caa4a9a312e2b240666e2b894c92fa6f977
[INFO] running `Command { std: "docker" "start" "-a" "757bfbfd17102e68969c42fd70e25caa4a9a312e2b240666e2b894c92fa6f977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757bfbfd17102e68969c42fd70e25caa4a9a312e2b240666e2b894c92fa6f977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757bfbfd17102e68969c42fd70e25caa4a9a312e2b240666e2b894c92fa6f977", kill_on_drop: false }`
[INFO] [stdout] 757bfbfd17102e68969c42fd70e25caa4a9a312e2b240666e2b894c92fa6f977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3de48ee5a410f7c2bf794f618220ab9377b0cfa170f7e6b724053c155bc461b7
[INFO] running `Command { std: "docker" "start" "-a" "3de48ee5a410f7c2bf794f618220ab9377b0cfa170f7e6b724053c155bc461b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosalind-in-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "3de48ee5a410f7c2bf794f618220ab9377b0cfa170f7e6b724053c155bc461b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de48ee5a410f7c2bf794f618220ab9377b0cfa170f7e6b724053c155bc461b7", kill_on_drop: false }`
[INFO] [stdout] 3de48ee5a410f7c2bf794f618220ab9377b0cfa170f7e6b724053c155bc461b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad12a69a1e9a1a50baf75f1e42ed32ec1901b0249d3776ab15d127fba6c37b3a
[INFO] running `Command { std: "docker" "start" "-a" "ad12a69a1e9a1a50baf75f1e42ed32ec1901b0249d3776ab15d127fba6c37b3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosalind-in-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ad12a69a1e9a1a50baf75f1e42ed32ec1901b0249d3776ab15d127fba6c37b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad12a69a1e9a1a50baf75f1e42ed32ec1901b0249d3776ab15d127fba6c37b3a", kill_on_drop: false }`
[INFO] [stdout] ad12a69a1e9a1a50baf75f1e42ed32ec1901b0249d3776ab15d127fba6c37b3a