[INFO] crate pack 0.4.0 is already in cache
[INFO] testing pack-0.4.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate pack 0.4.0 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate pack 0.4.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pack 0.4.0
[INFO] finished tweaking crates.io crate pack 0.4.0
[INFO] tweaked toml for crates.io crate pack 0.4.0 written to work/builds/worker-9/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e9bc84eea0a118560ed93a2242e11bdee914f7e1302967164345cf5969243e07
[INFO] running `"docker" "start" "-a" "e9bc84eea0a118560ed93a2242e11bdee914f7e1302967164345cf5969243e07"`
[INFO] [stderr]    Compiling pack v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "e9bc84eea0a118560ed93a2242e11bdee914f7e1302967164345cf5969243e07"`
[INFO] running `"docker" "rm" "-f" "e9bc84eea0a118560ed93a2242e11bdee914f7e1302967164345cf5969243e07"`
[INFO] [stdout] e9bc84eea0a118560ed93a2242e11bdee914f7e1302967164345cf5969243e07
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f10b635dc1bab715b8b95db1b9333186072cff6c3f3ada4433cc080158380f2e
[INFO] running `"docker" "start" "-a" "f10b635dc1bab715b8b95db1b9333186072cff6c3f3ada4433cc080158380f2e"`
[INFO] [stderr]    Compiling pack v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "f10b635dc1bab715b8b95db1b9333186072cff6c3f3ada4433cc080158380f2e"`
[INFO] running `"docker" "rm" "-f" "f10b635dc1bab715b8b95db1b9333186072cff6c3f3ada4433cc080158380f2e"`
[INFO] [stdout] f10b635dc1bab715b8b95db1b9333186072cff6c3f3ada4433cc080158380f2e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b20b031459e283e8dc2c58f5328deb090b3aac78913e16608aa88e9b72ce0428
[INFO] running `"docker" "start" "-a" "b20b031459e283e8dc2c58f5328deb090b3aac78913e16608aa88e9b72ce0428"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pack-eb13979dc708e668
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test puzzle::piece::position::tests::positions_are_equal_on_values ... ok
[INFO] [stdout] test puzzle::piece::entity::tests::piece_should_tranform ... ok
[INFO] [stdout] test puzzle::piece::entity::tests::piece_should_translate ... ok
[INFO] [stdout] test puzzle::piece::template::tests::templates_are_equal_on_values ... ok
[INFO] [stdout] test puzzle::piece::template::tests::templates_should_return_24_pieces_unsymmetric_templates ... ok
[INFO] [stdout] test puzzle::pieces::tests::bag_should_iterate_over_collection ... ok
[INFO] [stdout] test puzzle::solver::tests::solutions_should_display_nicely ... ok
[INFO] [stdout] test puzzle::piece::template::tests::templates_should_return_less_than_24_pieces_for_symmetric_templates ... ok
[INFO] [stdout] test puzzle::solver::tests::piece_should_fit_in_target ... ok
[INFO] [stdout] test puzzle::vector::tests::should_determine_vector_addition_of_triple ... ok
[INFO] [stdout] test puzzle::vector::tests::should_determine_vector_addition_of_tuple ... ok
[INFO] [stdout] test puzzle::vector::tests::should_determine_vector_difference_of_tuple ... ok
[INFO] [stdout] test util::target::tests::should_create_a_rectangle ... ok
[INFO] [stdout] test puzzle::vector::tests::should_determine_vector_difference_of_triple ... ok
[INFO] [stdout] test util::target::tests::should_create_a_brick ... ok
[INFO] [stdout] test puzzle::solver::tests::solve_should_pack_pieces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pack
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b20b031459e283e8dc2c58f5328deb090b3aac78913e16608aa88e9b72ce0428"`
[INFO] running `"docker" "rm" "-f" "b20b031459e283e8dc2c58f5328deb090b3aac78913e16608aa88e9b72ce0428"`
[INFO] [stdout] b20b031459e283e8dc2c58f5328deb090b3aac78913e16608aa88e9b72ce0428