[INFO] cloning repository https://github.com/fujianbang/rust-by-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fujianbang/rust-by-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Frust-by-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Frust-by-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5a8bfe371a29984bbee0d21960a17367b3c94fa
[INFO] building fujianbang/rust-by-example against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Frust-by-example" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fujianbang/rust-by-example on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fujianbang/rust-by-example
[INFO] finished tweaking git repo https://github.com/fujianbang/rust-by-example
[INFO] tweaked toml for git repo https://github.com/fujianbang/rust-by-example written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/fujianbang/rust-by-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f976f269b4e027cfe3394e1b891c64c30ec5d7553a1193fa4dd340b91495a85
[INFO] running `Command { std: "docker" "start" "-a" "1f976f269b4e027cfe3394e1b891c64c30ec5d7553a1193fa4dd340b91495a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f976f269b4e027cfe3394e1b891c64c30ec5d7553a1193fa4dd340b91495a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f976f269b4e027cfe3394e1b891c64c30ec5d7553a1193fa4dd340b91495a85", kill_on_drop: false }`
[INFO] [stdout] 1f976f269b4e027cfe3394e1b891c64c30ec5d7553a1193fa4dd340b91495a85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0862ff8c6bab5aedcbdd9f207adf2cdcaaf1d8a31bfdaa64afa5557cd341310e
[INFO] running `Command { std: "docker" "start" "-a" "0862ff8c6bab5aedcbdd9f207adf2cdcaaf1d8a31bfdaa64afa5557cd341310e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-by-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0862ff8c6bab5aedcbdd9f207adf2cdcaaf1d8a31bfdaa64afa5557cd341310e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0862ff8c6bab5aedcbdd9f207adf2cdcaaf1d8a31bfdaa64afa5557cd341310e", kill_on_drop: false }`
[INFO] [stdout] 0862ff8c6bab5aedcbdd9f207adf2cdcaaf1d8a31bfdaa64afa5557cd341310e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74694043828a9ce8c65849131bb0296a5b24b883bc2f476542e0e2eb7e55e150
[INFO] running `Command { std: "docker" "start" "-a" "74694043828a9ce8c65849131bb0296a5b24b883bc2f476542e0e2eb7e55e150", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-by-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_by_example-4e2b83d4719a65c4)
[INFO] running `Command { std: "docker" "inspect" "74694043828a9ce8c65849131bb0296a5b24b883bc2f476542e0e2eb7e55e150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74694043828a9ce8c65849131bb0296a5b24b883bc2f476542e0e2eb7e55e150", kill_on_drop: false }`
[INFO] [stdout] 74694043828a9ce8c65849131bb0296a5b24b883bc2f476542e0e2eb7e55e150