[INFO] fetching crate rusistor 0.3.1...
[INFO] testing rusistor-0.3.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rusistor 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rusistor 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rusistor 0.3.1
[INFO] tweaked toml for crates.io crate rusistor 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusistor 0.3.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusistor 0.3.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec7c96238596b270bfe04edac54a2316f57e40ea455aa5a526ffed49bfcea1d
[INFO] running `Command { std: "docker" "start" "-a" "1ec7c96238596b270bfe04edac54a2316f57e40ea455aa5a526ffed49bfcea1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec7c96238596b270bfe04edac54a2316f57e40ea455aa5a526ffed49bfcea1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec7c96238596b270bfe04edac54a2316f57e40ea455aa5a526ffed49bfcea1d", kill_on_drop: false }`
[INFO] [stdout] 1ec7c96238596b270bfe04edac54a2316f57e40ea455aa5a526ffed49bfcea1d
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1582e6326b9b4a82d8284002c4df194f6ac982587a1bc0f6a457c5c261f36c57
[INFO] running `Command { std: "docker" "start" "-a" "1582e6326b9b4a82d8284002c4df194f6ac982587a1bc0f6a457c5c261f36c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusistor v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1582e6326b9b4a82d8284002c4df194f6ac982587a1bc0f6a457c5c261f36c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1582e6326b9b4a82d8284002c4df194f6ac982587a1bc0f6a457c5c261f36c57", kill_on_drop: false }`
[INFO] [stdout] 1582e6326b9b4a82d8284002c4df194f6ac982587a1bc0f6a457c5c261f36c57
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0ed36b6f22baaaa6dc111a0e5acb98807356fbe7491542e41b4947a01b44ad9
[INFO] running `Command { std: "docker" "start" "-a" "c0ed36b6f22baaaa6dc111a0e5acb98807356fbe7491542e41b4947a01b44ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusistor v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `zero_ohm`
[INFO] [stdout]   --> examples/basic_usage.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let zero_ohm = Resistor::try_create(vec![Color::Black]).expect("Zero ohm resistor");
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_ohm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `six_band`
[INFO] [stdout]   --> examples/basic_usage.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let six_band = Resistor::try_create(vec![
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_six_band`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c0ed36b6f22baaaa6dc111a0e5acb98807356fbe7491542e41b4947a01b44ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ed36b6f22baaaa6dc111a0e5acb98807356fbe7491542e41b4947a01b44ad9", kill_on_drop: false }`
[INFO] [stdout] c0ed36b6f22baaaa6dc111a0e5acb98807356fbe7491542e41b4947a01b44ad9
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 327e580d453fac216a3062642d3737315cb9482e63b8a57ddf6a98dd6bfcbc96
[INFO] running `Command { std: "docker" "start" "-a" "327e580d453fac216a3062642d3737315cb9482e63b8a57ddf6a98dd6bfcbc96", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `zero_ohm`
[INFO] [stderr]   --> examples/basic_usage.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let zero_ohm = Resistor::try_create(vec![Color::Black]).expect("Zero ohm resistor");
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_ohm`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `six_band`
[INFO] [stderr]   --> examples/basic_usage.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let six_band = Resistor::try_create(vec![
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_six_band`
[INFO] [stderr] 
[INFO] [stderr] warning: `rusistor` (example "basic_usage") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusistor-db1c858d1872dcc4)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::calc_4_band_resistor_1 ... ok
[INFO] [stdout] test tests::calc_4_band_resistor_3 ... ok
[INFO] [stdout] test tests::calc_4_band_resistor_2 ... ok
[INFO] [stdout] test tests::calc_3_band_resistor ... ok
[INFO] [stdout] test tests::test_determine_digits ... ok
[INFO] [stdout] test tests::try_create_invalid_2_band_resistor ... ok
[INFO] [stdout] test tests::try_create_invalid_1_band_resistor ... ok
[INFO] [stdout] test tests::calc_zeroohm_resistor ... ok
[INFO] [stdout] test tests::try_create_invalid_5_band_resistor ... ok
[INFO] [stdout] test tests::try_create_valid_3_band_resistor ... ok
[INFO] [stdout] test tests::try_create_invalid_4_band_resistor ... ok
[INFO] [stdout] test tests::calc_6_band_resistor ... ok
[INFO] [stdout] test tests::try_create_invalid_3_band_resistor ... ok
[INFO] [stdout] test tests::try_create_valid_4_band_resistor ... ok
[INFO] [stdout] test tests::calc_5_band_resistor ... ok
[INFO] [stdout] test tests::try_create_invalid_6_band_resistor ... ok
[INFO] [stdout] test tests::try_create_valid_5_band_resistor ... ok
[INFO] [stdout] test tests::try_create_valid_6_band_resistor ... ok
[INFO] [stdout] test tests::try_create_valid_zeroohm_resistor ... ok
[INFO] [stdout] test tests::determine_resistor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusistor
[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" "327e580d453fac216a3062642d3737315cb9482e63b8a57ddf6a98dd6bfcbc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327e580d453fac216a3062642d3737315cb9482e63b8a57ddf6a98dd6bfcbc96", kill_on_drop: false }`
[INFO] [stdout] 327e580d453fac216a3062642d3737315cb9482e63b8a57ddf6a98dd6bfcbc96