[INFO] cloning repository https://github.com/lannuo/bxum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lannuo/bxum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flannuo%2Fbxum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flannuo%2Fbxum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f1e072124c4cef71eb922a378470fb0d4dd7619
[INFO] testing lannuo/bxum against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flannuo%2Fbxum" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lannuo/bxum
[INFO] finished tweaking git repo https://github.com/lannuo/bxum
[INFO] tweaked toml for git repo https://github.com/lannuo/bxum written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lannuo/bxum on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lannuo/bxum 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94f8f1a39bee23a639e2e4e6bb987681d955f9698634e38b040c6eeb7266ae92
[INFO] running `Command { std: "docker" "start" "-a" "94f8f1a39bee23a639e2e4e6bb987681d955f9698634e38b040c6eeb7266ae92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94f8f1a39bee23a639e2e4e6bb987681d955f9698634e38b040c6eeb7266ae92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f8f1a39bee23a639e2e4e6bb987681d955f9698634e38b040c6eeb7266ae92", kill_on_drop: false }`
[INFO] [stdout] 94f8f1a39bee23a639e2e4e6bb987681d955f9698634e38b040c6eeb7266ae92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8239ae5d8d5737757d6d33eebf9d4e1ac1f35847c4799d9172454d310e8df17
[INFO] running `Command { std: "docker" "start" "-a" "c8239ae5d8d5737757d6d33eebf9d4e1ac1f35847c4799d9172454d310e8df17", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir` contains no package: The manifest is virtual, and the workspace has no members.
[INFO] running `Command { std: "docker" "inspect" "c8239ae5d8d5737757d6d33eebf9d4e1ac1f35847c4799d9172454d310e8df17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8239ae5d8d5737757d6d33eebf9d4e1ac1f35847c4799d9172454d310e8df17", kill_on_drop: false }`
[INFO] [stdout] c8239ae5d8d5737757d6d33eebf9d4e1ac1f35847c4799d9172454d310e8df17