[INFO] crate printpdf 0.2.10 is already in cache [INFO] extracting crate printpdf 0.2.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/printpdf/0.2.10 [INFO] extracting crate printpdf 0.2.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/printpdf/0.2.10 [INFO] validating manifest of printpdf-0.2.10 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of printpdf-0.2.10 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing printpdf-0.2.10 [INFO] finished frobbing printpdf-0.2.10 [INFO] frobbed toml for printpdf-0.2.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/printpdf/0.2.10/Cargo.toml [INFO] started frobbing printpdf-0.2.10 [INFO] finished frobbing printpdf-0.2.10 [INFO] frobbed toml for printpdf-0.2.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/printpdf/0.2.10/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing printpdf-0.2.10 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/printpdf/0.2.10:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] c20d1a04d0c393fe22692bb1e635c91effdacca5110e629e0ba54af43815fc0c [INFO] running `"docker" "start" "-a" "c20d1a04d0c393fe22692bb1e635c91effdacca5110e629e0ba54af43815fc0c"` [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling lopdf v0.17.0 [INFO] [stderr] Compiling rusttype v0.7.7 [INFO] [stderr] Compiling image v0.20.1 [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 23.54s [INFO] running `"docker" "inspect" "c20d1a04d0c393fe22692bb1e635c91effdacca5110e629e0ba54af43815fc0c"` [INFO] running `"docker" "rm" "-f" "c20d1a04d0c393fe22692bb1e635c91effdacca5110e629e0ba54af43815fc0c"` [INFO] [stdout] c20d1a04d0c393fe22692bb1e635c91effdacca5110e629e0ba54af43815fc0c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/printpdf/0.2.10:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ffd069bfce8c87bf07a2a42c133ced7012d730b929a44af084c466d9c3e48eb3 [INFO] running `"docker" "start" "-a" "ffd069bfce8c87bf07a2a42c133ced7012d730b929a44af084c466d9c3e48eb3"` [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 11.01s [INFO] running `"docker" "inspect" "ffd069bfce8c87bf07a2a42c133ced7012d730b929a44af084c466d9c3e48eb3"` [INFO] running `"docker" "rm" "-f" "ffd069bfce8c87bf07a2a42c133ced7012d730b929a44af084c466d9c3e48eb3"` [INFO] [stdout] ffd069bfce8c87bf07a2a42c133ced7012d730b929a44af084c466d9c3e48eb3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/printpdf/0.2.10:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 69ebd91dd72ad26c6f7f0e34e97d4275263d73867a7e5d35dc06d110d043c722 [INFO] running `"docker" "start" "-a" "69ebd91dd72ad26c6f7f0e34e97d4275263d73867a7e5d35dc06d110d043c722"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/printpdf-507278e2e30e8184 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test scale::point_to_mm_conversion ... ok [INFO] [stdout] test scale::mm_to_point_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: 0x5652a013f3fb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5652a013f3fb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5652a013f3fb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5652a013f3fb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5652a013f3fb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5652a013f0d7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5652a013fac0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5652a013f642 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5652a013f526 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5652a0157b0d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5652a00b3368 - core::result::unwrap_failed::hb2410a7ea127f26e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5652a004ab04 - core::result::Result::unwrap::h4f11a5a61a280cd4 [INFO] [stdout] 12: 0x5652a00370e6 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x5652a004b853 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 14: 0x5652a013f513 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5652a013f513 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x5652a01412ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x5652a013ffcd - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5652a013ffcd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5652a013ffcd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x5652a004b835 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 21: 0x5652a00371db - main [INFO] [stdout] 22: 0x7f3220e2c2e1 - __libc_start_main [INFO] [stdout] 23: 0x5652a002890a - _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" "69ebd91dd72ad26c6f7f0e34e97d4275263d73867a7e5d35dc06d110d043c722"` [INFO] running `"docker" "rm" "-f" "69ebd91dd72ad26c6f7f0e34e97d4275263d73867a7e5d35dc06d110d043c722"` [INFO] [stdout] 69ebd91dd72ad26c6f7f0e34e97d4275263d73867a7e5d35dc06d110d043c722