[INFO] updating cached repository fschutt/printpdf [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fschutt/printpdf [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fschutt/printpdf" "work/ex/beta-1.37-6/sources/1.36.0/gh/fschutt/printpdf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fschutt/printpdf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fschutt/printpdf" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 542ed3db2b4e9db21aadc690ef0a152930b0f942 [INFO] sha for GitHub repo fschutt/printpdf: 542ed3db2b4e9db21aadc690ef0a152930b0f942 [INFO] validating manifest of fschutt/printpdf on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fschutt/printpdf on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fschutt/printpdf [INFO] finished frobbing fschutt/printpdf [INFO] frobbed toml for fschutt/printpdf written to work/ex/beta-1.37-6/sources/1.36.0/gh/fschutt/printpdf/Cargo.toml [INFO] started frobbing fschutt/printpdf [INFO] finished frobbing fschutt/printpdf [INFO] frobbed toml for fschutt/printpdf written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf/Cargo.toml [INFO] crate fschutt/printpdf already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fschutt/printpdf against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 1cc36ee3c1970f136327fa6095435f57386b61ce728aac14d9e5db092a9fa67b [INFO] running `"docker" "start" "-a" "1cc36ee3c1970f136327fa6095435f57386b61ce728aac14d9e5db092a9fa67b"` [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling approx v0.3.0 [INFO] [stderr] Compiling rusttype v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling lopdf v0.17.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.0 [INFO] [stderr] Compiling printpdf v0.2.10 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Operation` is imported redundantly [INFO] [stderr] --> src/types/pdf_layer.rs:391:13 [INFO] [stderr] | [INFO] [stderr] 8 | use lopdf::content::Operation; [INFO] [stderr] | ------------------------- the item `Operation` is already imported here [INFO] [stderr] ... [INFO] [stderr] 391 | use lopdf::content::Operation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Operation` is imported redundantly [INFO] [stderr] --> src/types/plugins/graphics/color.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 5 | use lopdf::content::Operation; [INFO] [stderr] | ------------------------- the item `Operation` is already imported here [INFO] [stderr] ... [INFO] [stderr] 26 | use lopdf::content::Operation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.54s [INFO] running `"docker" "inspect" "1cc36ee3c1970f136327fa6095435f57386b61ce728aac14d9e5db092a9fa67b"` [INFO] running `"docker" "rm" "-f" "1cc36ee3c1970f136327fa6095435f57386b61ce728aac14d9e5db092a9fa67b"` [INFO] [stdout] 1cc36ee3c1970f136327fa6095435f57386b61ce728aac14d9e5db092a9fa67b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] fbb14569949c2e275c90aef505367c7e3eae7eb34e126d2af1dcd3323c07a060 [INFO] running `"docker" "start" "-a" "fbb14569949c2e275c90aef505367c7e3eae7eb34e126d2af1dcd3323c07a060"` [INFO] [stderr] Compiling printpdf v0.2.10 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Operation` is imported redundantly [INFO] [stderr] --> src/types/pdf_layer.rs:391:13 [INFO] [stderr] | [INFO] [stderr] 8 | use lopdf::content::Operation; [INFO] [stderr] | ------------------------- the item `Operation` is already imported here [INFO] [stderr] ... [INFO] [stderr] 391 | use lopdf::content::Operation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Operation` is imported redundantly [INFO] [stderr] --> src/types/plugins/graphics/color.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 5 | use lopdf::content::Operation; [INFO] [stderr] | ------------------------- the item `Operation` is already imported here [INFO] [stderr] ... [INFO] [stderr] 26 | use lopdf::content::Operation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.54s [INFO] running `"docker" "inspect" "fbb14569949c2e275c90aef505367c7e3eae7eb34e126d2af1dcd3323c07a060"` [INFO] running `"docker" "rm" "-f" "fbb14569949c2e275c90aef505367c7e3eae7eb34e126d2af1dcd3323c07a060"` [INFO] [stdout] fbb14569949c2e275c90aef505367c7e3eae7eb34e126d2af1dcd3323c07a060 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fschutt/printpdf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 3fc9a0f2840e6343a44b8207a85d347c6f450b1f552c3304baf463fde1d8a6d4 [INFO] running `"docker" "start" "-a" "3fc9a0f2840e6343a44b8207a85d347c6f450b1f552c3304baf463fde1d8a6d4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/printpdf-6395b524195c190a [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test scale::mm_to_point_conversion ... ok [INFO] [stdout] test scale::point_to_mm_conversion ... ok [INFO] [stdout] test types::plugins::graphics::ctm::test_ctm_translate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests printpdf [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate (line 18) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::BlackGenerationFunction::Default (line 824) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::BlackGenerationFunction::WithUnderColorRemoval (line 834) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::NonSeperableBlendMode (line 1199) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SeperableBlendMode::ColorBurn (line 1131) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SeperableBlendMode::ColorDodge (line 1120) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SeperableBlendMode::HardLight (line 1142) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SeperableBlendMode::Overlay (line 1099) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SeperableBlendMode::SoftLight (line 1153) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SpotFunction::Diamond (line 1004) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SpotFunction::Ellipse (line 976) ... ignored [INFO] [stdout] test src/types/plugins/graphics/extgstate.rs - types::plugins::graphics::extgstate::SpotFunction::Round (line 968) ... ignored [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 170) ... ok [INFO] [stdout] test src/lib.rs - (line 121) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 29) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5618e7c6201b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5618e7c6201b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5618e7c6201b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5618e7c6201b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5618e7c6201b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5618e7c61cf7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5618e7c626e0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5618e7c62262 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5618e7c62146 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5618e7c7a72d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5618e7bd4f88 - core::result::unwrap_failed::h6df9edf1a6279437 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5618e7b6fd14 - core::result::Result::unwrap::hf30d1568bf5a3153 [INFO] [stdout] 12: 0x5618e7b5c0e6 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x5618e7b70853 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 14: 0x5618e7c62133 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5618e7c62133 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x5618e7c63eda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x5618e7c62bed - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5618e7c62bed - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5618e7c62bed - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x5618e7b70835 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 21: 0x5618e7b5c1db - main [INFO] [stdout] 22: 0x7f12cf38a2e1 - __libc_start_main [INFO] [stdout] 23: 0x5618e7b4d90a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 29) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 12 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "3fc9a0f2840e6343a44b8207a85d347c6f450b1f552c3304baf463fde1d8a6d4"` [INFO] running `"docker" "rm" "-f" "3fc9a0f2840e6343a44b8207a85d347c6f450b1f552c3304baf463fde1d8a6d4"` [INFO] [stdout] 3fc9a0f2840e6343a44b8207a85d347c6f450b1f552c3304baf463fde1d8a6d4