[INFO] cloning repository https://github.com/PokeyOne/pokey-elec-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PokeyOne/pokey-elec-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPokeyOne%2Fpokey-elec-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPokeyOne%2Fpokey-elec-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51687a9dc3458fa15a50ed0703b1fc4631bb8085
[INFO] testing PokeyOne/pokey-elec-lab 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%2FPokeyOne%2Fpokey-elec-lab" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PokeyOne/pokey-elec-lab 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/PokeyOne/pokey-elec-lab
[INFO] finished tweaking git repo https://github.com/PokeyOne/pokey-elec-lab
[INFO] tweaked toml for git repo https://github.com/PokeyOne/pokey-elec-lab written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/PokeyOne/pokey-elec-lab 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 2f28447192b6df4480a8bb356085b57839ed2da7cec5636ca5f4b9bd06a599bc
[INFO] running `Command { std: "docker" "start" "-a" "2f28447192b6df4480a8bb356085b57839ed2da7cec5636ca5f4b9bd06a599bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f28447192b6df4480a8bb356085b57839ed2da7cec5636ca5f4b9bd06a599bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f28447192b6df4480a8bb356085b57839ed2da7cec5636ca5f4b9bd06a599bc", kill_on_drop: false }`
[INFO] [stdout] 2f28447192b6df4480a8bb356085b57839ed2da7cec5636ca5f4b9bd06a599bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] cc0432770d56d0f89a30e17f0c9e437b326e286e3991745808b69e8439076768
[INFO] running `Command { std: "docker" "start" "-a" "cc0432770d56d0f89a30e17f0c9e437b326e286e3991745808b69e8439076768", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pokey_elec_lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pokey_elec_lab`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pokey_elec_lab;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "cc0432770d56d0f89a30e17f0c9e437b326e286e3991745808b69e8439076768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0432770d56d0f89a30e17f0c9e437b326e286e3991745808b69e8439076768", kill_on_drop: false }`
[INFO] [stdout] cc0432770d56d0f89a30e17f0c9e437b326e286e3991745808b69e8439076768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 661f9635ff760b9ef2f83a61e79ffffe5f502fba8e94da50388109b1592297ae
[INFO] running `Command { std: "docker" "start" "-a" "661f9635ff760b9ef2f83a61e79ffffe5f502fba8e94da50388109b1592297ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling pokey_elec_lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pokey_elec_lab`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pokey_elec_lab;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pokey_elec_lab-a48f0203558e2ee2)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pokey_elec_lab-8d620fe68ff2de2e)
[INFO] running `Command { std: "docker" "inspect" "661f9635ff760b9ef2f83a61e79ffffe5f502fba8e94da50388109b1592297ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661f9635ff760b9ef2f83a61e79ffffe5f502fba8e94da50388109b1592297ae", kill_on_drop: false }`
[INFO] [stdout] 661f9635ff760b9ef2f83a61e79ffffe5f502fba8e94da50388109b1592297ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7fefe9bc1991d18e5a0bcc3aa25459e958f2652555ded814b26db53231d79191
[INFO] running `Command { std: "docker" "start" "-a" "7fefe9bc1991d18e5a0bcc3aa25459e958f2652555ded814b26db53231d79191", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `pokey_elec_lab`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use pokey_elec_lab;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pokey_elec_lab` (bin "pokey_elec_lab" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pokey_elec_lab-a48f0203558e2ee2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_element_builder_resistance_calculation_with_negative_voltage ... ok
[INFO] [stdout] test tests::test_element_builder_current_calculation ... ok
[INFO] [stdout] test tests::test_element_builder_with_all_valid_data ... ok
[INFO] [stdout] test tests::test_element_builder_resistance_calculation ... ok
[INFO] [stdout] test tests::test_element_builder_with_valid_data_no_name ... ok
[INFO] [stdout] test tests::test_element_builder_resistance_calculation_with_negative_current ... ok
[INFO] [stdout] test tests::test_element_builder_voltage_calculation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pokey_elec_lab-8d620fe68ff2de2e)
[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] [stderr]    Doc-tests pokey_elec_lab
[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" "7fefe9bc1991d18e5a0bcc3aa25459e958f2652555ded814b26db53231d79191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fefe9bc1991d18e5a0bcc3aa25459e958f2652555ded814b26db53231d79191", kill_on_drop: false }`
[INFO] [stdout] 7fefe9bc1991d18e5a0bcc3aa25459e958f2652555ded814b26db53231d79191