[INFO] fetching crate xc3_write 0.20.0...
[INFO] testing xc3_write-0.20.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate xc3_write 0.20.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate xc3_write 0.20.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xc3_write 0.20.0
[INFO] tweaked toml for crates.io crate xc3_write 0.20.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xc3_write 0.20.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xc3_write 0.20.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hexlit v0.5.5
[INFO] [stderr]   Downloaded xc3_write_derive v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2156ebc127097a5a4c33846838841f88ca021bf03f61b908cab4fa8f6de18fd0
[INFO] running `Command { std: "docker" "start" "-a" "2156ebc127097a5a4c33846838841f88ca021bf03f61b908cab4fa8f6de18fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2156ebc127097a5a4c33846838841f88ca021bf03f61b908cab4fa8f6de18fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2156ebc127097a5a4c33846838841f88ca021bf03f61b908cab4fa8f6de18fd0", kill_on_drop: false }`
[INFO] [stdout] 2156ebc127097a5a4c33846838841f88ca021bf03f61b908cab4fa8f6de18fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d63afe93312e8e4e38bd8557bee320ed68f3490fc0146a615b0f3be557c918f1
[INFO] running `Command { std: "docker" "start" "-a" "d63afe93312e8e4e38bd8557bee320ed68f3490fc0146a615b0f3be557c918f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling xc3_write_derive v0.20.0
[INFO] [stderr]    Compiling xc3_write v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d63afe93312e8e4e38bd8557bee320ed68f3490fc0146a615b0f3be557c918f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63afe93312e8e4e38bd8557bee320ed68f3490fc0146a615b0f3be557c918f1", kill_on_drop: false }`
[INFO] [stdout] d63afe93312e8e4e38bd8557bee320ed68f3490fc0146a615b0f3be557c918f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d20d6a57615fe765786e38a4b8c1a6e79a67adb5d46b4c6237c7dd5151157de9
[INFO] running `Command { std: "docker" "start" "-a" "d20d6a57615fe765786e38a4b8c1a6e79a67adb5d46b4c6237c7dd5151157de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling hexlit v0.5.5
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling xc3_write v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "d20d6a57615fe765786e38a4b8c1a6e79a67adb5d46b4c6237c7dd5151157de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20d6a57615fe765786e38a4b8c1a6e79a67adb5d46b4c6237c7dd5151157de9", kill_on_drop: false }`
[INFO] [stdout] d20d6a57615fe765786e38a4b8c1a6e79a67adb5d46b4c6237c7dd5151157de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecf18b52c9cc0a6b5bdfef049c997e5200c1e6120176392b02dc086f1a20d2cd
[INFO] running `Command { std: "docker" "start" "-a" "ecf18b52c9cc0a6b5bdfef049c997e5200c1e6120176392b02dc086f1a20d2cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xc3_write-f5a6e5ec19bf9cab)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/count_offset.rs (/opt/rustwide/target/debug/deps/count_offset-0b4049df7a21410a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test write_count_offset ... ok
[INFO] [stdout] test write_count_offset_full_align_0xff ... ok
[INFO] [stdout] test write_count_offset_full_align_0x0 ... ok
[INFO] [stdout] test write_count_offset_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-0e1c7b3e23d22589)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_enum_variant_magic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/offset.rs (/opt/rustwide/target/debug/deps/offset-38a5da787439b276)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/offset_count.rs (/opt/rustwide/target/debug/deps/offset_count-b6d47ea950297506)
[INFO] [stdout] test write_offset_full ... ok
[INFO] [stdout] test write_offset_full_align_0xff ... ok
[INFO] [stdout] test write_offset ... ok
[INFO] [stdout] test write_offset_full_align_0x0 ... ok
[INFO] [stdout] test write_offset_full_optional_offset_none ... ok
[INFO] [stdout] test write_offset_full_optional_offset_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test write_offset_count_full_align_0xff ... ok
[INFO] [stdout] test write_offset_count_full ... ok
[INFO] [stdout] test write_offset_count_full_align_0x0 ... ok
[INFO] [stdout] test write_offset_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/offset_inner_count.rs (/opt/rustwide/target/debug/deps/offset_inner_count-4ea912f01c17d6ea)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test write_offset_count_full ... ok
[INFO] [stdout] test write_offset_inner_count ... ok
[INFO] [stdout] test write_offset_count_full_align_0xff ... ok
[INFO] [stdout] test write_offset_count_full_align_0x0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/optional_field.rs (/opt/rustwide/target/debug/deps/optional_field-a8fe609544033f96)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test write_offset_full_none ... ok
[INFO] [stdout] test write_offset_full_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_section.rs (/opt/rustwide/target/debug/deps/string_section-051da37c8e0fc85b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_string_section ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_section_unique.rs (/opt/rustwide/target/debug/deps/string_section_unique-749e1fb6f1a4079d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_string_section_unique ... ok
[INFO] [stderr]      Running tests/string_section_unique_sorted.rs (/opt/rustwide/target/debug/deps/string_section_unique_sorted-c40fdad1b7386497)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_string_section_unique_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-c86bf0b03bede19b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_struct_no_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xc3_write
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecf18b52c9cc0a6b5bdfef049c997e5200c1e6120176392b02dc086f1a20d2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf18b52c9cc0a6b5bdfef049c997e5200c1e6120176392b02dc086f1a20d2cd", kill_on_drop: false }`
[INFO] [stdout] ecf18b52c9cc0a6b5bdfef049c997e5200c1e6120176392b02dc086f1a20d2cd