[INFO] cloning repository https://github.com/lastrosade/darc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lastrosade/darc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastrosade%2Fdarc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastrosade%2Fdarc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c2d2a471314a5d6e0a39bfcc485bbc2f427a51e
[INFO] building lastrosade/darc against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastrosade%2Fdarc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lastrosade/darc
[INFO] finished tweaking git repo https://github.com/lastrosade/darc
[INFO] tweaked toml for git repo https://github.com/lastrosade/darc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lastrosade/darc on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lastrosade/darc 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding cfg-if v1.0.3
[INFO] [stderr]       Adding fastcdc v1.0.8 (available: v3.2.1)
[INFO] [stderr]       Adding lz4_flex v0.9.5 (available: v0.11.5)
[INFO] [stderr]       Adding static_assertions v1.1.0
[INFO] [stderr]       Adding twox-hash v1.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d196a3b1210cdb0cf09fff8116be5249d9720ba97a44180fa2bd63c8bf8bcd0
[INFO] running `Command { std: "docker" "start" "-a" "7d196a3b1210cdb0cf09fff8116be5249d9720ba97a44180fa2bd63c8bf8bcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d196a3b1210cdb0cf09fff8116be5249d9720ba97a44180fa2bd63c8bf8bcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d196a3b1210cdb0cf09fff8116be5249d9720ba97a44180fa2bd63c8bf8bcd0", kill_on_drop: false }`
[INFO] [stdout] 7d196a3b1210cdb0cf09fff8116be5249d9720ba97a44180fa2bd63c8bf8bcd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33e37c5aa84c681e8a7b246998b55c1a0d4e7e85f806f345b779e49b66e72a0b
[INFO] running `Command { std: "docker" "start" "-a" "33e37c5aa84c681e8a7b246998b55c1a0d4e7e85f806f345b779e49b66e72a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastcdc v1.0.8
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling lz4_flex v0.9.5
[INFO] [stderr]    Compiling darc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "33e37c5aa84c681e8a7b246998b55c1a0d4e7e85f806f345b779e49b66e72a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e37c5aa84c681e8a7b246998b55c1a0d4e7e85f806f345b779e49b66e72a0b", kill_on_drop: false }`
[INFO] [stdout] 33e37c5aa84c681e8a7b246998b55c1a0d4e7e85f806f345b779e49b66e72a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e717bc3aea83673485830fb1f54ee376e790bcefece253ee85b9174b0d9d54d
[INFO] running `Command { std: "docker" "start" "-a" "5e717bc3aea83673485830fb1f54ee376e790bcefece253ee85b9174b0d9d54d", kill_on_drop: false }`
[INFO] [stderr]    Compiling darc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5e717bc3aea83673485830fb1f54ee376e790bcefece253ee85b9174b0d9d54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e717bc3aea83673485830fb1f54ee376e790bcefece253ee85b9174b0d9d54d", kill_on_drop: false }`
[INFO] [stdout] 5e717bc3aea83673485830fb1f54ee376e790bcefece253ee85b9174b0d9d54d