[INFO] fetching crate xc3_write 0.20.0...
[INFO] testing xc3_write-0.20.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate xc3_write 0.20.0 into /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xc3_write 0.20.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a63ed1d78c749032d6cee98bacc01541c644ea25dac1c87a6fe9f7f51f547b1
[INFO] running `Command { std: "docker" "start" "-a" "3a63ed1d78c749032d6cee98bacc01541c644ea25dac1c87a6fe9f7f51f547b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a63ed1d78c749032d6cee98bacc01541c644ea25dac1c87a6fe9f7f51f547b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a63ed1d78c749032d6cee98bacc01541c644ea25dac1c87a6fe9f7f51f547b1", kill_on_drop: false }`
[INFO] [stdout] 3a63ed1d78c749032d6cee98bacc01541c644ea25dac1c87a6fe9f7f51f547b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452de0101a6fa6c010321c8a7a9ef3a284dc3e367a22a3c9d5145cc1e40e25b1
[INFO] running `Command { std: "docker" "start" "-a" "452de0101a6fa6c010321c8a7a9ef3a284dc3e367a22a3c9d5145cc1e40e25b1", 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 0.84s
[INFO] running `Command { std: "docker" "inspect" "452de0101a6fa6c010321c8a7a9ef3a284dc3e367a22a3c9d5145cc1e40e25b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452de0101a6fa6c010321c8a7a9ef3a284dc3e367a22a3c9d5145cc1e40e25b1", kill_on_drop: false }`
[INFO] [stdout] 452de0101a6fa6c010321c8a7a9ef3a284dc3e367a22a3c9d5145cc1e40e25b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1ea3755e9bbd08fcdd2aca0d18de13a380286295133b142a80b42e6f3d2e61
[INFO] running `Command { std: "docker" "start" "-a" "ac1ea3755e9bbd08fcdd2aca0d18de13a380286295133b142a80b42e6f3d2e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[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 1.49s
[INFO] running `Command { std: "docker" "inspect" "ac1ea3755e9bbd08fcdd2aca0d18de13a380286295133b142a80b42e6f3d2e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1ea3755e9bbd08fcdd2aca0d18de13a380286295133b142a80b42e6f3d2e61", kill_on_drop: false }`
[INFO] [stdout] ac1ea3755e9bbd08fcdd2aca0d18de13a380286295133b142a80b42e6f3d2e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1adc7325148365edcfb1bbbb0ff9b19b5b0d2304fd44f8116756ba9b5b0416fb
[INFO] running `Command { std: "docker" "start" "-a" "1adc7325148365edcfb1bbbb0ff9b19b5b0d2304fd44f8116756ba9b5b0416fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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 ... ok
[INFO] [stdout] test write_count_offset_full_align_0x0 ... ok
[INFO] [stdout] test write_count_offset_full_align_0xff ... 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] [stdout] test write_offset_full_align_0xff ... ok
[INFO] [stdout] test write_offset_full_align_0x0 ... ok
[INFO] [stdout] test write_offset_full_optional_offset_some ... ok
[INFO] [stdout] test write_offset_full ... ok
[INFO] [stdout] test write_offset_full_optional_offset_none ... ok
[INFO] [stdout] test write_offset ... 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] [stderr]      Running tests/offset_count.rs (/opt/rustwide/target/debug/deps/offset_count-b6d47ea950297506)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test write_offset_count ... ok
[INFO] [stdout] test write_offset_count_full_align_0x0 ... ok
[INFO] [stdout] test write_offset_count_full_align_0xff ... ok
[INFO] [stdout] test write_offset_count_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/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_count_full_align_0xff ... ok
[INFO] [stdout] test write_offset_count_full_align_0x0 ... ok
[INFO] [stdout] test write_offset_inner_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/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] [stderr]      Running tests/string_section_unique.rs (/opt/rustwide/target/debug/deps/string_section_unique-749e1fb6f1a4079d)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test write_string_section_unique ... 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_sorted.rs (/opt/rustwide/target/debug/deps/string_section_unique_sorted-c40fdad1b7386497)
[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] [stderr]    Doc-tests xc3_write
[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] [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" "1adc7325148365edcfb1bbbb0ff9b19b5b0d2304fd44f8116756ba9b5b0416fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adc7325148365edcfb1bbbb0ff9b19b5b0d2304fd44f8116756ba9b5b0416fb", kill_on_drop: false }`
[INFO] [stdout] 1adc7325148365edcfb1bbbb0ff9b19b5b0d2304fd44f8116756ba9b5b0416fb