[INFO] cloning repository https://github.com/ray33ee/final235
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ray33ee/final235" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray33ee%2Ffinal235", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray33ee%2Ffinal235'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bdbfc84b016173e5a19e8edff249f3d7824af1a
[INFO] building ray33ee/final235 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray33ee%2Ffinal235" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ray33ee/final235
[INFO] finished tweaking git repo https://github.com/ray33ee/final235
[INFO] tweaked toml for git repo https://github.com/ray33ee/final235 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ray33ee/final235 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ray33ee/final235 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f30d414ee0577d32f7bd86b9df6fa23d42c0e6c765b5982f7e96e4607d3941a9
[INFO] running `Command { std: "docker" "start" "-a" "f30d414ee0577d32f7bd86b9df6fa23d42c0e6c765b5982f7e96e4607d3941a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30d414ee0577d32f7bd86b9df6fa23d42c0e6c765b5982f7e96e4607d3941a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30d414ee0577d32f7bd86b9df6fa23d42c0e6c765b5982f7e96e4607d3941a9", kill_on_drop: false }`
[INFO] [stdout] f30d414ee0577d32f7bd86b9df6fa23d42c0e6c765b5982f7e96e4607d3941a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f419451c01fdf621a85d39e505f85745c1dd764d2967fda60298835b71f94195
[INFO] running `Command { std: "docker" "start" "-a" "f419451c01fdf621a85d39e505f85745c1dd764d2967fda60298835b71f94195", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling final235 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `evaluate` is never used
[INFO] [stdout]    --> src/old.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn evaluate(list: Vec<Operator>) -> u128 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]    --> src/old.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn verify(i: u128) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f419451c01fdf621a85d39e505f85745c1dd764d2967fda60298835b71f94195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f419451c01fdf621a85d39e505f85745c1dd764d2967fda60298835b71f94195", kill_on_drop: false }`
[INFO] [stdout] f419451c01fdf621a85d39e505f85745c1dd764d2967fda60298835b71f94195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9835e4b606175919234bea58d46b3a86106c2c9cf8d53b9c20751c8fdde8e4a
[INFO] running `Command { std: "docker" "start" "-a" "f9835e4b606175919234bea58d46b3a86106c2c9cf8d53b9c20751c8fdde8e4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling final235 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `evaluate` is never used
[INFO] [stdout]    --> src/old.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn evaluate(list: Vec<Operator>) -> u128 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]    --> src/old.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn verify(i: u128) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f9835e4b606175919234bea58d46b3a86106c2c9cf8d53b9c20751c8fdde8e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9835e4b606175919234bea58d46b3a86106c2c9cf8d53b9c20751c8fdde8e4a", kill_on_drop: false }`
[INFO] [stdout] f9835e4b606175919234bea58d46b3a86106c2c9cf8d53b9c20751c8fdde8e4a