[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] 31fc15aafa5c5582b5087c893000ef5ec451d69d
[INFO] testing ray33ee/final235 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray33ee%2Ffinal235" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ray33ee/final235 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-26/source/Cargo.toml
[INFO] crate git repo https://github.com/ray33ee/final235 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaea5357cc18c0bb6f317053528572274d8a291c75beff1ec8174084804b8eea
[INFO] running `Command { std: "docker" "start" "-a" "eaea5357cc18c0bb6f317053528572274d8a291c75beff1ec8174084804b8eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaea5357cc18c0bb6f317053528572274d8a291c75beff1ec8174084804b8eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaea5357cc18c0bb6f317053528572274d8a291c75beff1ec8174084804b8eea", kill_on_drop: false }`
[INFO] [stdout] eaea5357cc18c0bb6f317053528572274d8a291c75beff1ec8174084804b8eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b3279cff116ebd710f64636f50283fdc3001c133e61d341c4792d8eb323c24
[INFO] running `Command { std: "docker" "start" "-a" "19b3279cff116ebd710f64636f50283fdc3001c133e61d341c4792d8eb323c24", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling final235 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `evaluate`
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify`
[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] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "19b3279cff116ebd710f64636f50283fdc3001c133e61d341c4792d8eb323c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b3279cff116ebd710f64636f50283fdc3001c133e61d341c4792d8eb323c24", kill_on_drop: false }`
[INFO] [stdout] 19b3279cff116ebd710f64636f50283fdc3001c133e61d341c4792d8eb323c24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f999dd6fde419fe68c7cff1cf4125a672b3e9247fa5d76955ce0001a96c25bce
[INFO] running `Command { std: "docker" "start" "-a" "f999dd6fde419fe68c7cff1cf4125a672b3e9247fa5d76955ce0001a96c25bce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling final235 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `evaluate`
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify`
[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] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/final235-5130258ab4cbac03)
[INFO] running `Command { std: "docker" "inspect" "f999dd6fde419fe68c7cff1cf4125a672b3e9247fa5d76955ce0001a96c25bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f999dd6fde419fe68c7cff1cf4125a672b3e9247fa5d76955ce0001a96c25bce", kill_on_drop: false }`
[INFO] [stdout] f999dd6fde419fe68c7cff1cf4125a672b3e9247fa5d76955ce0001a96c25bce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cd3ed590cf884ef0125a5ded34516013d90a7c1ad782eb34c3681d3436cabfd
[INFO] running `Command { std: "docker" "start" "-a" "7cd3ed590cf884ef0125a5ded34516013d90a7c1ad782eb34c3681d3436cabfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `evaluate`
[INFO] [stderr]    --> src/old.rs:126:8
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub fn evaluate(list: Vec<Operator>) -> u128 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify`
[INFO] [stderr]    --> src/old.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | pub fn verify(i: u128) -> bool {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `final235` (bin "final235" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/final235-5130258ab4cbac03)
[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] running `Command { std: "docker" "inspect" "7cd3ed590cf884ef0125a5ded34516013d90a7c1ad782eb34c3681d3436cabfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd3ed590cf884ef0125a5ded34516013d90a7c1ad782eb34c3681d3436cabfd", kill_on_drop: false }`
[INFO] [stdout] 7cd3ed590cf884ef0125a5ded34516013d90a7c1ad782eb34c3681d3436cabfd