[INFO] cloning repository https://github.com/Time0o/rust-cpp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Time0o/rust-cpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTime0o%2Frust-cpp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTime0o%2Frust-cpp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90ca47795b855ce8093552178778a656b86bb12d
[INFO] testing Time0o/rust-cpp against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTime0o%2Frust-cpp" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Time0o/rust-cpp on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Time0o/rust-cpp
[INFO] finished tweaking git repo https://github.com/Time0o/rust-cpp
[INFO] tweaked toml for git repo https://github.com/Time0o/rust-cpp written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Time0o/rust-cpp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee2832adf2460a75174d49ff077f92ba4dd444f7f4d33bd0ddb56a7aa5545d61
[INFO] running `Command { std: "docker" "start" "-a" "ee2832adf2460a75174d49ff077f92ba4dd444f7f4d33bd0ddb56a7aa5545d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2832adf2460a75174d49ff077f92ba4dd444f7f4d33bd0ddb56a7aa5545d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2832adf2460a75174d49ff077f92ba4dd444f7f4d33bd0ddb56a7aa5545d61", kill_on_drop: false }`
[INFO] [stdout] ee2832adf2460a75174d49ff077f92ba4dd444f7f4d33bd0ddb56a7aa5545d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 352e5f97f9cfbe717e2c66b9a36d0d9eacd05132223a691e7dae471b375a86d7
[INFO] running `Command { std: "docker" "start" "-a" "352e5f97f9cfbe717e2c66b9a36d0d9eacd05132223a691e7dae471b375a86d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "352e5f97f9cfbe717e2c66b9a36d0d9eacd05132223a691e7dae471b375a86d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352e5f97f9cfbe717e2c66b9a36d0d9eacd05132223a691e7dae471b375a86d7", kill_on_drop: false }`
[INFO] [stdout] 352e5f97f9cfbe717e2c66b9a36d0d9eacd05132223a691e7dae471b375a86d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 439ca411d0180cf27f1a848f0613a1d1ecf1d01a41d658f68f86b4c4172101b8
[INFO] running `Command { std: "docker" "start" "-a" "439ca411d0180cf27f1a848f0613a1d1ecf1d01a41d658f68f86b4c4172101b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "439ca411d0180cf27f1a848f0613a1d1ecf1d01a41d658f68f86b4c4172101b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439ca411d0180cf27f1a848f0613a1d1ecf1d01a41d658f68f86b4c4172101b8", kill_on_drop: false }`
[INFO] [stdout] 439ca411d0180cf27f1a848f0613a1d1ecf1d01a41d658f68f86b4c4172101b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc8183d87765f74efb5f6a4b636b737d1d570fae8d84b70a78f6b23f662b926b
[INFO] running `Command { std: "docker" "start" "-a" "bc8183d87765f74efb5f6a4b636b737d1d570fae8d84b70a78f6b23f662b926b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo-9e5b4049904465c9)
[INFO] [stdout] running 0 tests
[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" "bc8183d87765f74efb5f6a4b636b737d1d570fae8d84b70a78f6b23f662b926b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8183d87765f74efb5f6a4b636b737d1d570fae8d84b70a78f6b23f662b926b", kill_on_drop: false }`
[INFO] [stdout] bc8183d87765f74efb5f6a4b636b737d1d570fae8d84b70a78f6b23f662b926b