[INFO] cloning repository https://github.com/karllogdat/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karllogdat/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarllogdat%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarllogdat%2Fcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d40d663ed85eea8900eeace2143d4f96a1773591
[INFO] testing karllogdat/calculator against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarllogdat%2Fcalculator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karllogdat/calculator
[INFO] finished tweaking git repo https://github.com/karllogdat/calculator
[INFO] tweaked toml for git repo https://github.com/karllogdat/calculator written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karllogdat/calculator on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karllogdat/calculator 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64aba3fc8cf4f4998b6d50ce22f82e4d27e9ab09298636f4a58db1516da9b3c0
[INFO] running `Command { std: "docker" "start" "-a" "64aba3fc8cf4f4998b6d50ce22f82e4d27e9ab09298636f4a58db1516da9b3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64aba3fc8cf4f4998b6d50ce22f82e4d27e9ab09298636f4a58db1516da9b3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64aba3fc8cf4f4998b6d50ce22f82e4d27e9ab09298636f4a58db1516da9b3c0", kill_on_drop: false }`
[INFO] [stdout] 64aba3fc8cf4f4998b6d50ce22f82e4d27e9ab09298636f4a58db1516da9b3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5716f14ab089f2d17c2b43763dd011473260f5851b6d7ff8a74759d524e4f8dc
[INFO] running `Command { std: "docker" "start" "-a" "5716f14ab089f2d17c2b43763dd011473260f5851b6d7ff8a74759d524e4f8dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling inline-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `InvalidInput` and `DivideByZero` are never constructed
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum CalculatorError {
[INFO] [stdout]    |      --------------- variants in this enum
[INFO] [stdout] 10 |     InvalidInput,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 11 |     DivideByZero,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CalculatorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lexer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     NUMBER(f64),
[INFO] [stdout]   |     ------ ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     NUMBER(f64),
[INFO] [stdout] 7 +     NUMBER(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "5716f14ab089f2d17c2b43763dd011473260f5851b6d7ff8a74759d524e4f8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5716f14ab089f2d17c2b43763dd011473260f5851b6d7ff8a74759d524e4f8dc", kill_on_drop: false }`
[INFO] [stdout] 5716f14ab089f2d17c2b43763dd011473260f5851b6d7ff8a74759d524e4f8dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27bf0f8de154afaa836f9ce790d5474ec43391572f08c754fc21b3eaf85cb616
[INFO] running `Command { std: "docker" "start" "-a" "27bf0f8de154afaa836f9ce790d5474ec43391572f08c754fc21b3eaf85cb616", kill_on_drop: false }`
[INFO] [stderr]    Compiling inline-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `InvalidInput` and `DivideByZero` are never constructed
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum CalculatorError {
[INFO] [stdout]    |      --------------- variants in this enum
[INFO] [stdout] 10 |     InvalidInput,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 11 |     DivideByZero,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CalculatorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lexer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     NUMBER(f64),
[INFO] [stdout]   |     ------ ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     NUMBER(f64),
[INFO] [stdout] 7 +     NUMBER(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "27bf0f8de154afaa836f9ce790d5474ec43391572f08c754fc21b3eaf85cb616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bf0f8de154afaa836f9ce790d5474ec43391572f08c754fc21b3eaf85cb616", kill_on_drop: false }`
[INFO] [stdout] 27bf0f8de154afaa836f9ce790d5474ec43391572f08c754fc21b3eaf85cb616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2296522cde24fb1c6033d3e7fa5c24d43b441ba2a8621b0b38084252f72b77a
[INFO] running `Command { std: "docker" "start" "-a" "a2296522cde24fb1c6033d3e7fa5c24d43b441ba2a8621b0b38084252f72b77a", kill_on_drop: false }`
[INFO] [stderr] warning: variants `InvalidInput` and `DivideByZero` are never constructed
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | enum CalculatorError {
[INFO] [stderr]    |      --------------- variants in this enum
[INFO] [stderr] 10 |     InvalidInput,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 11 |     DivideByZero,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CalculatorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/lexer.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     NUMBER(f64),
[INFO] [stderr]   |     ------ ^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 7 -     NUMBER(f64),
[INFO] [stderr] 7 +     NUMBER(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `inline-calculator` (bin "inline-calculator" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/inline_calculator-0919e1b1d8fda0fa)
[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" "a2296522cde24fb1c6033d3e7fa5c24d43b441ba2a8621b0b38084252f72b77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2296522cde24fb1c6033d3e7fa5c24d43b441ba2a8621b0b38084252f72b77a", kill_on_drop: false }`
[INFO] [stdout] a2296522cde24fb1c6033d3e7fa5c24d43b441ba2a8621b0b38084252f72b77a
