[INFO] fetching crate cpc 3.0.0...
[INFO] testing cpc-3.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cpc 3.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cpc 3.0.0
[INFO] finished tweaking crates.io crate cpc 3.0.0
[INFO] tweaked toml for crates.io crate cpc 3.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpc 3.0.0 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 crates.io crate cpc 3.0.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bnum v0.12.1
[INFO] [stderr]   Downloaded fastnum v0.2.8
[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] c633fbd7b69d345e4f66fbc9ed5e0a127534b5b4ae9d01d983bbd12b43b19e4c
[INFO] running `Command { std: "docker" "start" "-a" "c633fbd7b69d345e4f66fbc9ed5e0a127534b5b4ae9d01d983bbd12b43b19e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c633fbd7b69d345e4f66fbc9ed5e0a127534b5b4ae9d01d983bbd12b43b19e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c633fbd7b69d345e4f66fbc9ed5e0a127534b5b4ae9d01d983bbd12b43b19e4c", kill_on_drop: false }`
[INFO] [stdout] c633fbd7b69d345e4f66fbc9ed5e0a127534b5b4ae9d01d983bbd12b43b19e4c
[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] 90beeebb8f1b43231bbd3b9f011647cb5fa62434581fa10da05b5d67677e5f99
[INFO] running `Command { std: "docker" "start" "-a" "90beeebb8f1b43231bbd3b9f011647cb5fa62434581fa10da05b5d67677e5f99", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastnum v0.2.8
[INFO] [stderr]    Compiling bnum v0.12.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling cpc v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "90beeebb8f1b43231bbd3b9f011647cb5fa62434581fa10da05b5d67677e5f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90beeebb8f1b43231bbd3b9f011647cb5fa62434581fa10da05b5d67677e5f99", kill_on_drop: false }`
[INFO] [stdout] 90beeebb8f1b43231bbd3b9f011647cb5fa62434581fa10da05b5d67677e5f99
[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] b3227e96369d27c8642d07fb494584b8ed94a6c21cbc03382ab9164b86797941
[INFO] running `Command { std: "docker" "start" "-a" "b3227e96369d27c8642d07fb494584b8ed94a6c21cbc03382ab9164b86797941", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpc v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `Command { std: "docker" "inspect" "b3227e96369d27c8642d07fb494584b8ed94a6c21cbc03382ab9164b86797941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3227e96369d27c8642d07fb494584b8ed94a6c21cbc03382ab9164b86797941", kill_on_drop: false }`
[INFO] [stdout] b3227e96369d27c8642d07fb494584b8ed94a6c21cbc03382ab9164b86797941
[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] f66f816d6b96ab9c6c9e65f8355f54000db404d3397d5b0b0a48191512e2a9d1
[INFO] running `Command { std: "docker" "start" "-a" "f66f816d6b96ab9c6c9e65f8355f54000db404d3397d5b0b0a48191512e2a9d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cpc-0cec70d6dd198f97)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_simplify ... ok
[INFO] [stdout] test evaluator::tests::test_evaluations ... ok
[INFO] [stdout] test units::tests::test_convert ... ok
[INFO] [stdout] test tests::test_evaluations ... ok
[INFO] [stdout] test lexer::tests::test_lex ... ok
[INFO] [stdout] test evaluator::tests::test_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cpc-e96e93f36c366b28)
[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 cpc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Number (line 47) ... ok
[INFO] [stdout] test src/lib.rs - eval (line 223) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f66f816d6b96ab9c6c9e65f8355f54000db404d3397d5b0b0a48191512e2a9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66f816d6b96ab9c6c9e65f8355f54000db404d3397d5b0b0a48191512e2a9d1", kill_on_drop: false }`
[INFO] [stdout] f66f816d6b96ab9c6c9e65f8355f54000db404d3397d5b0b0a48191512e2a9d1