[INFO] fetching crate minigrep_liam 0.1.0...
[INFO] building minigrep_liam-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate minigrep_liam 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate minigrep_liam 0.1.0
[INFO] finished tweaking crates.io crate minigrep_liam 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_liam 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_liam 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep_liam 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8777fb30ec22e679631a218e0bf49f5820f7bf1ee511df686a0bcbdbd5abd0c6
[INFO] running `Command { std: "docker" "start" "-a" "8777fb30ec22e679631a218e0bf49f5820f7bf1ee511df686a0bcbdbd5abd0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8777fb30ec22e679631a218e0bf49f5820f7bf1ee511df686a0bcbdbd5abd0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8777fb30ec22e679631a218e0bf49f5820f7bf1ee511df686a0bcbdbd5abd0c6", kill_on_drop: false }`
[INFO] [stdout] 8777fb30ec22e679631a218e0bf49f5820f7bf1ee511df686a0bcbdbd5abd0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5527f25db7b1767e9e323b63314da3f93a1161bb09f382e1e5c13f9a277ae647
[INFO] running `Command { std: "docker" "start" "-a" "5527f25db7b1767e9e323b63314da3f93a1161bb09f382e1e5c13f9a277ae647", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_liam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "5527f25db7b1767e9e323b63314da3f93a1161bb09f382e1e5c13f9a277ae647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5527f25db7b1767e9e323b63314da3f93a1161bb09f382e1e5c13f9a277ae647", kill_on_drop: false }`
[INFO] [stdout] 5527f25db7b1767e9e323b63314da3f93a1161bb09f382e1e5c13f9a277ae647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e163155bf1854db25c0d28343f5d18bac29870b6dfe057c1ee9ee5bd7c17b26
[INFO] running `Command { std: "docker" "start" "-a" "0e163155bf1854db25c0d28343f5d18bac29870b6dfe057c1ee9ee5bd7c17b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_liam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "0e163155bf1854db25c0d28343f5d18bac29870b6dfe057c1ee9ee5bd7c17b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e163155bf1854db25c0d28343f5d18bac29870b6dfe057c1ee9ee5bd7c17b26", kill_on_drop: false }`
[INFO] [stdout] 0e163155bf1854db25c0d28343f5d18bac29870b6dfe057c1ee9ee5bd7c17b26