[INFO] cloning repository https://github.com/ValeryAntopol/rust-lto-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ValeryAntopol/rust-lto-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValeryAntopol%2Frust-lto-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValeryAntopol%2Frust-lto-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9aa7129651d2154079da768f9d0a26fb7d326fe
[INFO] documenting ValeryAntopol/rust-lto-bug against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValeryAntopol%2Frust-lto-bug" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ValeryAntopol/rust-lto-bug on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ValeryAntopol/rust-lto-bug
[INFO] finished tweaking git repo https://github.com/ValeryAntopol/rust-lto-bug
[INFO] tweaked toml for git repo https://github.com/ValeryAntopol/rust-lto-bug written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ValeryAntopol/rust-lto-bug 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6139be597b9edd9ff0005749578a6bae00319d68d133667f72a23a2c1500909a
[INFO] running `Command { std: "docker" "start" "-a" "6139be597b9edd9ff0005749578a6bae00319d68d133667f72a23a2c1500909a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6139be597b9edd9ff0005749578a6bae00319d68d133667f72a23a2c1500909a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6139be597b9edd9ff0005749578a6bae00319d68d133667f72a23a2c1500909a", kill_on_drop: false }`
[INFO] [stdout] 6139be597b9edd9ff0005749578a6bae00319d68d133667f72a23a2c1500909a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10042e3110b4f5145f5f4a02873eca591b8c21bc19a82dc04e6cf3ac143d939f
[INFO] running `Command { std: "docker" "start" "-a" "10042e3110b4f5145f5f4a02873eca591b8c21bc19a82dc04e6cf3ac143d939f", kill_on_drop: false }`
[INFO] [stderr]     Checking helper v0.1.0 (/opt/rustwide/workdir/helper)
[INFO] [stderr]  Documenting rust-lto-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rust_lto_bug/index.html
[INFO] running `Command { std: "docker" "inspect" "10042e3110b4f5145f5f4a02873eca591b8c21bc19a82dc04e6cf3ac143d939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10042e3110b4f5145f5f4a02873eca591b8c21bc19a82dc04e6cf3ac143d939f", kill_on_drop: false }`
[INFO] [stdout] 10042e3110b4f5145f5f4a02873eca591b8c21bc19a82dc04e6cf3ac143d939f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86cc81abad14f98a6b0f147076bd4caa51028398983572ab2466e07562c20603
[INFO] running `Command { std: "docker" "start" "-a" "86cc81abad14f98a6b0f147076bd4caa51028398983572ab2466e07562c20603", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `rust-lto-bug`
[INFO] running `Command { std: "docker" "inspect" "86cc81abad14f98a6b0f147076bd4caa51028398983572ab2466e07562c20603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86cc81abad14f98a6b0f147076bd4caa51028398983572ab2466e07562c20603", kill_on_drop: false }`
[INFO] [stdout] 86cc81abad14f98a6b0f147076bd4caa51028398983572ab2466e07562c20603
