[INFO] cloning repository https://github.com/notmd/calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notmd/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotmd%2Fcalculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotmd%2Fcalculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98593052b61033240f53d12d8445cb134afba9ee [INFO] testing notmd/calculator against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotmd%2Fcalculator" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/notmd/calculator [INFO] finished tweaking git repo https://github.com/notmd/calculator [INFO] tweaked toml for git repo https://github.com/notmd/calculator written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/notmd/calculator on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/notmd/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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50f811b2bbe7b874856f7f5d37365ff4ed7e1293e3621855a136e8013a42147f [INFO] running `Command { std: "docker" "start" "-a" "50f811b2bbe7b874856f7f5d37365ff4ed7e1293e3621855a136e8013a42147f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50f811b2bbe7b874856f7f5d37365ff4ed7e1293e3621855a136e8013a42147f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f811b2bbe7b874856f7f5d37365ff4ed7e1293e3621855a136e8013a42147f", kill_on_drop: false }` [INFO] [stdout] 50f811b2bbe7b874856f7f5d37365ff4ed7e1293e3621855a136e8013a42147f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11b7611622470148c2a5cf30fb4fddae4d7e9649b502ba40d51fe0fe3c83153f [INFO] running `Command { std: "docker" "start" "-a" "11b7611622470148c2a5cf30fb4fddae4d7e9649b502ba40d51fe0fe3c83153f", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/lexer.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, borrow::Borrow}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | Unary(Operator, Box), [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] 12 - Unary(Operator, Box), [INFO] [stdout] 12 + Unary((), Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "11b7611622470148c2a5cf30fb4fddae4d7e9649b502ba40d51fe0fe3c83153f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11b7611622470148c2a5cf30fb4fddae4d7e9649b502ba40d51fe0fe3c83153f", kill_on_drop: false }` [INFO] [stdout] 11b7611622470148c2a5cf30fb4fddae4d7e9649b502ba40d51fe0fe3c83153f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc7263c43fc1bc100adc3e6dcdb7e9ad8795bcc8a0f67f14ba9abc8055a3ff63 [INFO] running `Command { std: "docker" "start" "-a" "bc7263c43fc1bc100adc3e6dcdb7e9ad8795bcc8a0f67f14ba9abc8055a3ff63", kill_on_drop: false }` [INFO] [stderr] Compiling calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/lexer.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Display, borrow::Borrow}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | Unary(Operator, Box), [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] 12 - Unary(Operator, Box), [INFO] [stdout] 12 + Unary((), Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "bc7263c43fc1bc100adc3e6dcdb7e9ad8795bcc8a0f67f14ba9abc8055a3ff63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc7263c43fc1bc100adc3e6dcdb7e9ad8795bcc8a0f67f14ba9abc8055a3ff63", kill_on_drop: false }` [INFO] [stdout] bc7263c43fc1bc100adc3e6dcdb7e9ad8795bcc8a0f67f14ba9abc8055a3ff63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9af9d4c6bb23ab27e904b645b4563080be8606e7f18da57746ef3ae92b981811 [INFO] running `Command { std: "docker" "start" "-a" "9af9d4c6bb23ab27e904b645b4563080be8606e7f18da57746ef3ae92b981811", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `borrow::Borrow` [INFO] [stderr] --> src/lexer.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt::Display, borrow::Borrow}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | Unary(Operator, Box), [INFO] [stderr] | ----- ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Expression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [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] 12 - Unary(Operator, Box), [INFO] [stderr] 12 + Unary((), Box), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `calculator` (bin "calculator" test) generated 2 warnings (run `cargo fix --bin "calculator" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-5a4114917b7d263f) [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" "9af9d4c6bb23ab27e904b645b4563080be8606e7f18da57746ef3ae92b981811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af9d4c6bb23ab27e904b645b4563080be8606e7f18da57746ef3ae92b981811", kill_on_drop: false }` [INFO] [stdout] 9af9d4c6bb23ab27e904b645b4563080be8606e7f18da57746ef3ae92b981811