[INFO] fetching crate denlibs 0.2.0...
[INFO] testing denlibs-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate denlibs 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate denlibs 0.2.0
[INFO] finished tweaking crates.io crate denlibs 0.2.0
[INFO] tweaked toml for crates.io crate denlibs 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate denlibs 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate denlibs 0.2.0 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" "+1.99.0-beta.8" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886
[INFO] running `Command { std: "docker" "start" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quad-rand v0.2.1
[INFO] [stderr]    Compiling denlibs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling denlibs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/denlibs-6b3aaecdfa8b145e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test math::tests::circle_area_test ... ok
[INFO] [stdout] test math::tests::rectangular_pyramid_volume_test ... ok
[INFO] [stdout] test string_manipulations::tests::remove_double_quotas_test ... ok
[INFO] [stdout] test math::tests::circle_perimeter_test ... ok
[INFO] [stdout] test converters::tests::format_size_test ... ok
[INFO] [stdout] test math::tests::box_volume_test ... ok
[INFO] [stdout] test math::tests::validate_luhn_sum_test ... ok
[INFO] [stdout] test random::tests::random_direction_test ... ok
[INFO] [stdout] test math::tests::rectangle_area_test ... ok
[INFO] [stdout] test math::tests::rectangle_perimeter_test ... ok
[INFO] [stdout] test filesystem::tests::is_elf_test ... ok
[INFO] [stdout] test filesystem::tests::executable_path_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests denlibs
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/math.rs - math::rectangular_pyramid_volume (line 74) ... ok
[INFO] [stdout] test src/math.rs - math::box_volume (line 60) ... ok
[INFO] [stdout] test src/math.rs - math::circle_area (line 4) ... ok
[INFO] [stdout] test src/converters.rs - converters::format_size (line 4) ... FAILED
[INFO] [stdout] test src/filesystem.rs - filesystem::executable_path (line 4) ... ok
[INFO] [stdout] test src/filesystem.rs - filesystem::is_elf (line 21) ... ok
[INFO] [stdout] test src/math.rs - math::circle_perimeter (line 32) ... ok
[INFO] [stdout] test src/math.rs - math::rectangle_area (line 18) ... ok
[INFO] [stdout] test src/string_manipulations.rs - string_manipulations::grep (line 17) ... ok
[INFO] [stdout] test src/string_manipulations.rs - string_manipulations::remove_double_quotas (line 4) ... ok
[INFO] [stdout] test src/random.rs - random::random_direction (line 11) ... ok
[INFO] [stdout] test src/math.rs - math::rectangle_perimeter (line 46) ... ok
[INFO] [stdout] test src/math.rs - math::validate_luhn_sum (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/converters.rs - converters::format_size (line 4) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `denlibs::format_size`
[INFO] [stdout]  --> src/converters.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use denlibs::format_size;
[INFO] [stdout]   |     ^^^^^^^^^-----------
[INFO] [stdout]   |              |
[INFO] [stdout]   |              no `format_size` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/converters.rs - converters::format_size (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.10s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886", kill_on_drop: false }`
[INFO] [stdout] 22f7facfb12d5ae4009afaae2e88e90cd0437802f1658f995850183f42d44886
