[INFO] fetching crate test_pub_create 0.1.1...
[INFO] testing test_pub_create-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate test_pub_create 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate test_pub_create 0.1.1
[INFO] finished tweaking crates.io crate test_pub_create 0.1.1
[INFO] tweaked toml for crates.io crate test_pub_create 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_pub_create 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate test_pub_create 0.1.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 324c9b173aa6d1c35b5c450f355bd5770a87bf54e9bbdc3e7b945b837dbae52a
[INFO] running `Command { std: "docker" "start" "-a" "324c9b173aa6d1c35b5c450f355bd5770a87bf54e9bbdc3e7b945b837dbae52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "324c9b173aa6d1c35b5c450f355bd5770a87bf54e9bbdc3e7b945b837dbae52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324c9b173aa6d1c35b5c450f355bd5770a87bf54e9bbdc3e7b945b837dbae52a", kill_on_drop: false }`
[INFO] [stdout] 324c9b173aa6d1c35b5c450f355bd5770a87bf54e9bbdc3e7b945b837dbae52a
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f65cc78ed3945860e4cabe12d3ac4fe88927ba5c33f237aaf6cd272807cacd81
[INFO] running `Command { std: "docker" "start" "-a" "f65cc78ed3945860e4cabe12d3ac4fe88927ba5c33f237aaf6cd272807cacd81", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_pub_create v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pc1`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pc1 = PrimaryColor::Blue;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_pc1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sc1`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let sc1 = SecondaryColor::Green;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_sc1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f65cc78ed3945860e4cabe12d3ac4fe88927ba5c33f237aaf6cd272807cacd81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65cc78ed3945860e4cabe12d3ac4fe88927ba5c33f237aaf6cd272807cacd81", kill_on_drop: false }`
[INFO] [stdout] f65cc78ed3945860e4cabe12d3ac4fe88927ba5c33f237aaf6cd272807cacd81
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cb06b9aebf017219c4a2fe37b1ae5d04a415c20222a2c9195dee5281b47d537
[INFO] running `Command { std: "docker" "start" "-a" "4cb06b9aebf017219c4a2fe37b1ae5d04a415c20222a2c9195dee5281b47d537", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_pub_create v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pc1`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pc1 = PrimaryColor::Blue;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_pc1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sc1`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let sc1 = SecondaryColor::Green;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_sc1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4cb06b9aebf017219c4a2fe37b1ae5d04a415c20222a2c9195dee5281b47d537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb06b9aebf017219c4a2fe37b1ae5d04a415c20222a2c9195dee5281b47d537", kill_on_drop: false }`
[INFO] [stdout] 4cb06b9aebf017219c4a2fe37b1ae5d04a415c20222a2c9195dee5281b47d537
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fce2626fb06767165748b95d8e95b5fe5dbab132519a8b748cf8d36495c7b86
[INFO] running `Command { std: "docker" "start" "-a" "9fce2626fb06767165748b95d8e95b5fe5dbab132519a8b748cf8d36495c7b86", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pc1`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let pc1 = PrimaryColor::Blue;
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_pc1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sc1`
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let sc1 = SecondaryColor::Green;
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_sc1`
[INFO] [stderr] 
[INFO] [stderr] warning: `test_pub_create` (bin "test_pub_create" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_pub_create-cfe1dd63ed1fa0a2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_pub_create-4d2ba6824ae6122a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_pub_create
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - utils::add_one (line 30) ... ok
[INFO] [stdout] test src/lib.rs - utils::minus_one (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fce2626fb06767165748b95d8e95b5fe5dbab132519a8b748cf8d36495c7b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fce2626fb06767165748b95d8e95b5fe5dbab132519a8b748cf8d36495c7b86", kill_on_drop: false }`
[INFO] [stdout] 9fce2626fb06767165748b95d8e95b5fe5dbab132519a8b748cf8d36495c7b86