[INFO] fetching crate rp-simple-1 0.1.7...
[INFO] building rp-simple-1-0.1.7 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rp-simple-1 0.1.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rp-simple-1 0.1.7
[INFO] finished tweaking crates.io crate rp-simple-1 0.1.7
[INFO] tweaked toml for crates.io crate rp-simple-1 0.1.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rp-simple-1 0.1.7 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rp-simple-1 0.1.7 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rp-simple-3 v0.1.7
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d169950e813c2374d83d8ced21df2cf5637be21240eae53baaebe2169146be21
[INFO] running `Command { std: "docker" "start" "-a" "d169950e813c2374d83d8ced21df2cf5637be21240eae53baaebe2169146be21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d169950e813c2374d83d8ced21df2cf5637be21240eae53baaebe2169146be21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d169950e813c2374d83d8ced21df2cf5637be21240eae53baaebe2169146be21", kill_on_drop: false }`
[INFO] [stdout] d169950e813c2374d83d8ced21df2cf5637be21240eae53baaebe2169146be21
[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" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8cdea6ca875626f4acc48c48a554b149fcdfc9eb86b0595cef5833dbf3f5bd
[INFO] running `Command { std: "docker" "start" "-a" "4d8cdea6ca875626f4acc48c48a554b149fcdfc9eb86b0595cef5833dbf3f5bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rp-simple-3 v0.1.7
[INFO] [stderr]    Compiling rp-simple-1 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "4d8cdea6ca875626f4acc48c48a554b149fcdfc9eb86b0595cef5833dbf3f5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8cdea6ca875626f4acc48c48a554b149fcdfc9eb86b0595cef5833dbf3f5bd", kill_on_drop: false }`
[INFO] [stdout] 4d8cdea6ca875626f4acc48c48a554b149fcdfc9eb86b0595cef5833dbf3f5bd
[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" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6c80db7c57b93228211d46f5d4f9b3c00f7b9d993c7c4b25d0e386c6f3be4a
[INFO] running `Command { std: "docker" "start" "-a" "ea6c80db7c57b93228211d46f5d4f9b3c00f7b9d993c7c4b25d0e386c6f3be4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rp-simple-1 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "ea6c80db7c57b93228211d46f5d4f9b3c00f7b9d993c7c4b25d0e386c6f3be4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6c80db7c57b93228211d46f5d4f9b3c00f7b9d993c7c4b25d0e386c6f3be4a", kill_on_drop: false }`
[INFO] [stdout] ea6c80db7c57b93228211d46f5d4f9b3c00f7b9d993c7c4b25d0e386c6f3be4a