[INFO] fetching crate pdf-writer 0.5.0...
[INFO] testing pdf-writer-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pdf-writer 0.5.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate pdf-writer 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pdf-writer 0.5.0
[INFO] finished tweaking crates.io crate pdf-writer 0.5.0
[INFO] tweaked toml for crates.io crate pdf-writer 0.5.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate pdf-writer 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 841f86c41a7ae76edbf4e4a0f65c3a49af83d2971fc7dd3f265bafc08d53e962
[INFO] running `Command { std: "docker" "start" "-a" "841f86c41a7ae76edbf4e4a0f65c3a49af83d2971fc7dd3f265bafc08d53e962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "841f86c41a7ae76edbf4e4a0f65c3a49af83d2971fc7dd3f265bafc08d53e962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841f86c41a7ae76edbf4e4a0f65c3a49af83d2971fc7dd3f265bafc08d53e962", kill_on_drop: false }`
[INFO] [stdout] 841f86c41a7ae76edbf4e4a0f65c3a49af83d2971fc7dd3f265bafc08d53e962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6dcdf9c4ac45304531dfe7231885f9fde49618241a59cbaff3adcb216340067
[INFO] running `Command { std: "docker" "start" "-a" "f6dcdf9c4ac45304531dfe7231885f9fde49618241a59cbaff3adcb216340067", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pdf-writer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "f6dcdf9c4ac45304531dfe7231885f9fde49618241a59cbaff3adcb216340067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dcdf9c4ac45304531dfe7231885f9fde49618241a59cbaff3adcb216340067", kill_on_drop: false }`
[INFO] [stdout] f6dcdf9c4ac45304531dfe7231885f9fde49618241a59cbaff3adcb216340067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d304e298270d7c6afa7fd4650dd01c950d0b23cb00d87f68810ff8961be4fdef
[INFO] running `Command { std: "docker" "start" "-a" "d304e298270d7c6afa7fd4650dd01c950d0b23cb00d87f68810ff8961be4fdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling bytemuck v1.8.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling jpeg-decoder v0.2.2
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling pdf-writer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pdf_writer-a43a4d2a120c1146)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-02839955da1b30a4)
[INFO] running `Command { std: "docker" "inspect" "d304e298270d7c6afa7fd4650dd01c950d0b23cb00d87f68810ff8961be4fdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d304e298270d7c6afa7fd4650dd01c950d0b23cb00d87f68810ff8961be4fdef", kill_on_drop: false }`
[INFO] [stdout] d304e298270d7c6afa7fd4650dd01c950d0b23cb00d87f68810ff8961be4fdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 014282fb64f8d0a31a7b2134fc305f82ab9906abfb803595dfa9e76adcdebb53
[INFO] running `Command { std: "docker" "start" "-a" "014282fb64f8d0a31a7b2134fc305f82ab9906abfb803595dfa9e76adcdebb53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pdf_writer-a43a4d2a120c1146)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test content::tests::test_content_encoding ... ok
[INFO] [stdout] test content::tests::test_content_text ... ok
[INFO] [stdout] test functions::tests::test_post_script_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-02839955da1b30a4)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_annotations ... ok
[INFO] [stdout] test test_arrays ... ok
[INFO] [stdout] test test_dates ... ok
[INFO] [stdout] test test_dicts ... ok
[INFO] [stdout] test test_minimal ... ok
[INFO] [stdout] test test_primitive_objects ... ok
[INFO] [stdout] test test_streams ... ok
[INFO] [stdout] test test_xref_free_list_short ... ok
[INFO] [stdout] test test_xref_free_list_long ... ok
[INFO] [stdout] test test_xref_free_list_duplicate - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pdf-writer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/object.rs - object::Finish (line 739) ... ok
[INFO] [stdout] test src/object.rs - object::Obj::start (line 389) ... ok
[INFO] [stdout] test src/lib.rs - PdfWriter::stream (line 293) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... FAILED
[INFO] [stdout] test src/lib.rs - PdfWriter::stream (line 312) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 43) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 43)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "014282fb64f8d0a31a7b2134fc305f82ab9906abfb803595dfa9e76adcdebb53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014282fb64f8d0a31a7b2134fc305f82ab9906abfb803595dfa9e76adcdebb53", kill_on_drop: false }`
[INFO] [stdout] 014282fb64f8d0a31a7b2134fc305f82ab9906abfb803595dfa9e76adcdebb53