[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#9a3ef2cd3ecaae3c6ef59768612837d797602a6d for pr-137044-3
[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 9a3ef2cd3ecaae3c6ef59768612837d797602a6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c51503d9c86e5dd86eea81a082e8e84b131a35a9567467b6eeb7f94ad730cfec
[INFO] running `Command { std: "docker" "start" "-a" "c51503d9c86e5dd86eea81a082e8e84b131a35a9567467b6eeb7f94ad730cfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c51503d9c86e5dd86eea81a082e8e84b131a35a9567467b6eeb7f94ad730cfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51503d9c86e5dd86eea81a082e8e84b131a35a9567467b6eeb7f94ad730cfec", kill_on_drop: false }`
[INFO] [stdout] c51503d9c86e5dd86eea81a082e8e84b131a35a9567467b6eeb7f94ad730cfec
[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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6391c79985cb9b0e7d1437db907c0f19b3e42f5760c6a61d45fed752c851a57a
[INFO] running `Command { std: "docker" "start" "-a" "6391c79985cb9b0e7d1437db907c0f19b3e42f5760c6a61d45fed752c851a57a", 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 1.86s
[INFO] running `Command { std: "docker" "inspect" "6391c79985cb9b0e7d1437db907c0f19b3e42f5760c6a61d45fed752c851a57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6391c79985cb9b0e7d1437db907c0f19b3e42f5760c6a61d45fed752c851a57a", kill_on_drop: false }`
[INFO] [stdout] 6391c79985cb9b0e7d1437db907c0f19b3e42f5760c6a61d45fed752c851a57a
[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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37beaa9003fda586d13d96859a79f07b1ee0f8929200df5520796bccbbc1fe0c
[INFO] running `Command { std: "docker" "start" "-a" "37beaa9003fda586d13d96859a79f07b1ee0f8929200df5520796bccbbc1fe0c", 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 1.03s
[INFO] running `Command { std: "docker" "inspect" "37beaa9003fda586d13d96859a79f07b1ee0f8929200df5520796bccbbc1fe0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37beaa9003fda586d13d96859a79f07b1ee0f8929200df5520796bccbbc1fe0c", kill_on_drop: false }`
[INFO] [stdout] 37beaa9003fda586d13d96859a79f07b1ee0f8929200df5520796bccbbc1fe0c