[INFO] fetching crate mkbookpdf 1.1.0...
[INFO] testing mkbookpdf-1.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mkbookpdf 1.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mkbookpdf 1.1.0
[INFO] finished tweaking crates.io crate mkbookpdf 1.1.0
[INFO] tweaked toml for crates.io crate mkbookpdf 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkbookpdf 1.1.0 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 mkbookpdf 1.1.0 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 proc-macro-error-attr v0.4.9
[INFO] [stderr]   Downloaded rustversion v1.0.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.5
[INFO] [stderr]   Downloaded bitflags v1.2.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.2
[INFO] [stderr]   Downloaded proc-macro-error v0.4.9
[INFO] [stderr]   Downloaded doc-comment v0.3.1
[INFO] [stderr]   Downloaded itoa v0.3.4
[INFO] [stderr]   Downloaded assert_fs v0.12.0
[INFO] [stderr]   Downloaded escargot v0.5.0
[INFO] [stderr]   Downloaded ryu v1.0.1
[INFO] [stderr]   Downloaded serde v1.0.101
[INFO] [stderr]   Downloaded flate2 v1.0.12
[INFO] [stderr]   Downloaded chrono v0.3.0
[INFO] [stderr]   Downloaded rayon v1.2.0
[INFO] [stderr]   Downloaded pom v3.0.2
[INFO] [stderr]   Downloaded ignore v0.4.10
[INFO] [stderr]   Downloaded miniz_oxide v0.3.3
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.1
[INFO] [stderr]   Downloaded bstr v0.2.8
[INFO] [stderr]   Downloaded rayon-core v1.6.0
[INFO] [stderr]   Downloaded serde_derive v1.0.101
[INFO] [stderr]   Downloaded crossbeam-epoch v0.7.2
[INFO] [stderr]   Downloaded assert_cmd v0.12.0
[INFO] [stderr]   Downloaded globset v0.4.4
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded num-iter v0.1.39
[INFO] [stderr]   Downloaded num_cpus v1.10.1
[INFO] [stderr]   Downloaded structopt v0.3.9
[INFO] [stderr]   Downloaded globwalk v0.7.1
[INFO] [stderr]   Downloaded memoffset v0.5.1
[INFO] [stderr]   Downloaded lopdf v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0b6ba220faf2605bfd9fb780135c17f012ec854190998c330a6fc38e5f4be80c
[INFO] running `Command { std: "docker" "start" "-a" "0b6ba220faf2605bfd9fb780135c17f012ec854190998c330a6fc38e5f4be80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b6ba220faf2605bfd9fb780135c17f012ec854190998c330a6fc38e5f4be80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b6ba220faf2605bfd9fb780135c17f012ec854190998c330a6fc38e5f4be80c", kill_on_drop: false }`
[INFO] [stdout] 0b6ba220faf2605bfd9fb780135c17f012ec854190998c330a6fc38e5f4be80c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f196973de7921bedfbe689e7b707e7a7a72baafb56470f6b8f8a3253a464c5dc
[INFO] running `Command { std: "docker" "start" "-a" "f196973de7921bedfbe689e7b707e7a7a72baafb56470f6b8f8a3253a464c5dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling miniz_oxide v0.3.3
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling pom v3.0.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling flate2 v1.0.12
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling lopdf v0.23.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.9
[INFO] [stderr]    Compiling structopt-derive v0.4.2
[INFO] [stderr]    Compiling structopt v0.3.9
[INFO] [stderr]    Compiling mkbookpdf v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "f196973de7921bedfbe689e7b707e7a7a72baafb56470f6b8f8a3253a464c5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f196973de7921bedfbe689e7b707e7a7a72baafb56470f6b8f8a3253a464c5dc", kill_on_drop: false }`
[INFO] [stdout] f196973de7921bedfbe689e7b707e7a7a72baafb56470f6b8f8a3253a464c5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 94c683331886751cfc9be5b0e1ded98b602fc89868e9acee605a92c894e3c1c3
[INFO] running `Command { std: "docker" "start" "-a" "94c683331886751cfc9be5b0e1ded98b602fc89868e9acee605a92c894e3c1c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling ryu v1.0.1
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.2.2
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling globwalk v0.7.1
[INFO] [stderr]    Compiling assert_fs v0.12.0
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling assert_cmd v0.12.0
[INFO] [stderr]    Compiling mkbookpdf v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "94c683331886751cfc9be5b0e1ded98b602fc89868e9acee605a92c894e3c1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c683331886751cfc9be5b0e1ded98b602fc89868e9acee605a92c894e3c1c3", kill_on_drop: false }`
[INFO] [stdout] 94c683331886751cfc9be5b0e1ded98b602fc89868e9acee605a92c894e3c1c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6faa142645c5bc22726e45601364beb809acd6cf2628d3dc67bb837e812d2f01
[INFO] running `Command { std: "docker" "start" "-a" "6faa142645c5bc22726e45601364beb809acd6cf2628d3dc67bb837e812d2f01", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mkbookpdf-4835715801415e35)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test convert::tests::test_calc_resulting_length ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'convert::tests::test_add_empty_page' panicked at library/core/src/panicking.rs:225:5:
[INFO] [stderr] attempted to leave type `linked_hash_map::Node<alloc::vec::Vec<u8>, object::Object>` uninitialized, which is invalid
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5b00e4fc6702 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5b00e4fc6702 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5b00e4fc6702 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5b00e4fc6702 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5b00e4fece53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5b00e4fece53 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5b00e4fc3783 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5b00e4fc3783 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5b00e4fc6552 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5b00e4fc7c89 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x5b00e4fc7a6b - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x5b00e4ec91f4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x5b00e4ec91f4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5b00e4fc875e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x5b00e4fc875e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x5b00e4fc83f6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stderr]   16:     0x5b00e4fc6c09 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x5b00e4fc80bd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x5b00e4feb8dd - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x5b00e4feb8dd - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9
[INFO] [stderr]   20:     0x5b00e4feb972 - core::panicking::panic_nounwind::he501508d405a4565
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:225:5
[INFO] [stderr]   21:     0x5b00e4f3a650 - core::mem::uninitialized::h03bc0e8cec063939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/mem/mod.rs:711:9
[INFO] [stderr]   22:     0x5b00e4f3a650 - linked_hash_map::LinkedHashMap<K,V,S>::insert::h2fc4c297979cf453
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/linked-hash-map-0.3.0/src/lib.rs:203:52
[INFO] [stderr]   23:     0x5b00e4ed9fde - lopdf::object::Dictionary::set::h17f0566b9a68a968
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/object.rs:284:10
[INFO] [stderr]   24:     0x5b00e4ef45e6 - lopdf::parser::dictionary::{{closure}}::{{closure}}::h12c4c26031fdac8a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/parser.rs:99:9
[INFO] [stderr]   25:     0x5b00e4f11ca0 - <alloc::vec::into_iter::IntoIter<T,A> as core::iter::traits::iterator::Iterator>::fold::h160b96067cedfdf8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/vec/into_iter.rs:323:25
[INFO] [stderr]   26:     0x5b00e4ef4508 - lopdf::parser::dictionary::{{closure}}::h60da19efc114dd2d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/parser.rs:98:23
[INFO] [stderr]   27:     0x5b00e4f01f53 - pom::parser::Parser<I,O>::map::{{closure}}::{{closure}}::h04e2ee585edb7330
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:45:50
[INFO] [stderr]   28:     0x5b00e4f2ee62 - core::result::Result<T,E>::map::h6edc7ee06ced5a2a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:801:25
[INFO] [stderr]   29:     0x5b00e4f01acf - pom::parser::Parser<I,O>::map::{{closure}}::he1e39d39a505d03a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:45:32
[INFO] [stderr]   30:     0x5b00e4f43e8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6c6492eb4605b4e7
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   31:     0x5b00e4efcf58 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::h24748ecdbaf35227
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   32:     0x5b00e4f43e8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6c6492eb4605b4e7
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   33:     0x5b00e4efd2c8 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::h471f3449ada10f44
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   34:     0x5b00e4f43e8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6c6492eb4605b4e7
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   35:     0x5b00e4efd7e8 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::h82aa845c514c4c61
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   36:     0x5b00e4f43e8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6c6492eb4605b4e7
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   37:     0x5b00e4f10668 - <pom::parser::Parser<I,O> as core::ops::bit::Shr<F>>::shr::{{closure}}::hb89332240f9243ba
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:517:4
[INFO] [stderr]   38:     0x5b00e4f43ace - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h16857a3097f805f2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   39:     0x5b00e4f01530 - pom::parser::Parser<I,O>::map::{{closure}}::habb54df9c7fa28f3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:45:4
[INFO] [stderr]   40:     0x5b00e4f4429e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7e2c1030a2e89ad
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   41:     0x5b00e4f1054e - <pom::parser::Parser<I,O> as core::ops::bit::BitOr>::bitor::{{closure}}::hea7a35cd241c8153
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:532:11
[INFO] [stderr]   42:     0x5b00e4f4429e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7e2c1030a2e89ad
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   43:     0x5b00e4f10427 - <pom::parser::Parser<I,O> as core::ops::bit::BitOr>::bitor::{{closure}}::hea7a35cd241c8153
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:528:46
[INFO] [stderr]   44:     0x5b00e4f4429e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7e2c1030a2e89ad
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   45:     0x5b00e4efd894 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::h8f8cd8c96c4e806d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   46:     0x5b00e4f4429e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7e2c1030a2e89ad
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   47:     0x5b00e4efa266 - <pom::parser::Parser<I,O> as core::ops::arith::Add<pom::parser::Parser<I,U>>>::add::{{closure}}::{{closure}}::h23332deea3237867
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:481:5
[INFO] [stderr]   48:     0x5b00e4f33e32 - core::result::Result<T,E>::and_then::h653e9ab5dcb745f0
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1415:22
[INFO] [stderr]   49:     0x5b00e4ef9d5e - <pom::parser::Parser<I,O> as core::ops::arith::Add<pom::parser::Parser<I,U>>>::add::{{closure}}::h195f0d155db8628b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:480:32
[INFO] [stderr]   50:     0x5b00e4f439de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h002ff607f3c2e6c6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   51:     0x5b00e4efddd5 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::hf28f3548f7d2eda0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   52:     0x5b00e4f439de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h002ff607f3c2e6c6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   53:     0x5b00e4efdae5 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::hd6acf0b13061fdee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   54:     0x5b00e4f439de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h002ff607f3c2e6c6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   55:     0x5b00e4efddd5 - <pom::parser::Parser<I,O> as core::ops::arith::Sub<pom::parser::Parser<I,U>>>::sub::{{closure}}::hf28f3548f7d2eda0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:493:4
[INFO] [stderr]   56:     0x5b00e4f439de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h002ff607f3c2e6c6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   57:     0x5b00e4f0c0d3 - pom::parser::Parser<I,O>::convert::{{closure}}::h5860fe8b0c00901d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:59:4
[INFO] [stderr]   58:     0x5b00e4f4424e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7125793910fb175
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   59:     0x5b00e4f0ff22 - <pom::parser::Parser<I,O> as core::ops::bit::BitOr>::bitor::{{closure}}::h9f0da7db4d89b490
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:532:11
[INFO] [stderr]   60:     0x5b00e4f4424e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc7125793910fb175
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   61:     0x5b00e4f07a11 - pom::parser::Parser<I,O>::parse::h7e950e468db19f30
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pom-3.0.2/src/parser.rs:28:3
[INFO] [stderr]   62:     0x5b00e4ef8e4b - lopdf::parser::xref_and_trailer::h245c9ed4b6adbb03
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/parser.rs:198:28
[INFO] [stderr]   63:     0x5b00e4f28486 - lopdf::reader::Reader::read::h6c3d5c88c0672b2d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/reader.rs:77:33
[INFO] [stderr]   64:     0x5b00e4e88c74 - lopdf::reader::<impl lopdf::document::Document>::load_internal::h37b268b2fffb5c0a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/reader.rs:40:5
[INFO] [stderr]   65:     0x5b00e4e88e81 - lopdf::reader::<impl lopdf::document::Document>::load::hd84fdf4eba3ae366
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lopdf-0.23.0/src/reader.rs:24:3
[INFO] [stderr]   66:     0x5b00e4e82186 - mkbookpdf::convert::tests::make_test_document::h54546bc7e4e7a5f5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/convert.rs:88:9
[INFO] [stderr]   67:     0x5b00e4e82b8e - mkbookpdf::convert::tests::test_add_empty_page::he5779c67243f29f8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/convert.rs:125:23
[INFO] [stderr]   68:     0x5b00e4e82b4c - mkbookpdf::convert::tests::test_add_empty_page::{{closure}}::hd0c8a0ecdf22e333
[INFO] [stderr]                                at /opt/rustwide/workdir/src/convert.rs:124:33
[INFO] [stderr]   69:     0x5b00e4e868b6 - core::ops::function::FnOnce::call_once::h37f0719e7b7b4a8d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   70:     0x5b00e4ecea5b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   71:     0x5b00e4ecea5b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stderr]   72:     0x5b00e4ecdb95 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stderr]   73:     0x5b00e4ecdb95 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   74:     0x5b00e4ecdb95 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   75:     0x5b00e4ecdb95 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   76:     0x5b00e4ecdb95 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   77:     0x5b00e4ecdb95 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stderr]   78:     0x5b00e4ecdb95 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stderr]   79:     0x5b00e4e91794 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stderr]   80:     0x5b00e4e91794 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   81:     0x5b00e4e9516a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   82:     0x5b00e4e9516a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   83:     0x5b00e4e9516a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   84:     0x5b00e4e9516a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   85:     0x5b00e4e9516a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   86:     0x5b00e4e9516a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   87:     0x5b00e4e9516a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   88:     0x5b00e4fcb7df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   89:     0x5b00e4fcb7df - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   90:     0x7c890e0bbaa4 - <unknown>
[INFO] [stderr]   91:     0x7c890e148a34 - clone
[INFO] [stderr]   92:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/mkbookpdf-4835715801415e35` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "6faa142645c5bc22726e45601364beb809acd6cf2628d3dc67bb837e812d2f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6faa142645c5bc22726e45601364beb809acd6cf2628d3dc67bb837e812d2f01", kill_on_drop: false }`
[INFO] [stdout] 6faa142645c5bc22726e45601364beb809acd6cf2628d3dc67bb837e812d2f01