[INFO] fetching crate ssbh_write 0.19.0...
[INFO] testing ssbh_write-0.19.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ssbh_write 0.19.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ssbh_write 0.19.0
[INFO] finished tweaking crates.io crate ssbh_write 0.19.0
[INFO] tweaked toml for crates.io crate ssbh_write 0.19.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssbh_write 0.19.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afb18960445d87b3e9aefb385a35bc1646beaacbdbae73147abf999ba8025436
[INFO] running `Command { std: "docker" "start" "-a" "afb18960445d87b3e9aefb385a35bc1646beaacbdbae73147abf999ba8025436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afb18960445d87b3e9aefb385a35bc1646beaacbdbae73147abf999ba8025436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb18960445d87b3e9aefb385a35bc1646beaacbdbae73147abf999ba8025436", kill_on_drop: false }`
[INFO] [stdout] afb18960445d87b3e9aefb385a35bc1646beaacbdbae73147abf999ba8025436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45208abdc1f17e41798bf94570d249f85b4d4bd64ecbebcb6685e4e2f4f984c
[INFO] running `Command { std: "docker" "start" "-a" "b45208abdc1f17e41798bf94570d249f85b4d4bd64ecbebcb6685e4e2f4f984c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ssbh_write_derive v0.19.0
[INFO] [stderr]    Compiling ssbh_write v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "b45208abdc1f17e41798bf94570d249f85b4d4bd64ecbebcb6685e4e2f4f984c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45208abdc1f17e41798bf94570d249f85b4d4bd64ecbebcb6685e4e2f4f984c", kill_on_drop: false }`
[INFO] [stdout] b45208abdc1f17e41798bf94570d249f85b4d4bd64ecbebcb6685e4e2f4f984c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db6d8488a0322938e55a0ff0a8c1218d6450785c10d32c97afc0bd851af8307a
[INFO] running `Command { std: "docker" "start" "-a" "db6d8488a0322938e55a0ff0a8c1218d6450785c10d32c97afc0bd851af8307a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssbh_write v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "db6d8488a0322938e55a0ff0a8c1218d6450785c10d32c97afc0bd851af8307a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6d8488a0322938e55a0ff0a8c1218d6450785c10d32c97afc0bd851af8307a", kill_on_drop: false }`
[INFO] [stdout] db6d8488a0322938e55a0ff0a8c1218d6450785c10d32c97afc0bd851af8307a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 189d09234e1bdeb4b16fcd6639c782b10141e83c0c8f075d32676be3db7b1fb3
[INFO] running `Command { std: "docker" "start" "-a" "189d09234e1bdeb4b16fcd6639c782b10141e83c0c8f075d32676be3db7b1fb3", 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/ssbh_write-6f442586bb8e2d69)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::write_option_none ... ok
[INFO] [stdout] test tests::write_option_some ... ok
[INFO] [stdout] test tests::write_unit ... ok
[INFO] [stdout] test tests::write_vec_empty ... ok
[INFO] [stdout] test tests::write_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/align_after.rs (/opt/rustwide/target/debug/deps/align_after-535fa227e06c2e77)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test align_enum ... ok
[INFO] [stdout] test align_enum_field ... ok
[INFO] [stdout] test align_enum_named_field ... ok
[INFO] [stdout] test align_enum_variant ... ok
[INFO] [stdout] test align_enum_variant_named_fields ... ok
[INFO] [stdout] test align_struct ... ok
[INFO] [stdout] test align_struct_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/alignment.rs (/opt/rustwide/target/debug/deps/alignment-2994c7174c47a886)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test alignment_attribute ... ok
[INFO] [stdout] test arrays_use_element_alignment ... ok
[INFO] [stdout] test vec_and_slice_use_element_alignment ... ok
[INFO] [stdout] test struct_derive_uses_align_of ... 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/magic.rs (/opt/rustwide/target/debug/deps/magic-207d670ca9a83eaa)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test magic_attribute ... ok
[INFO] [stdout] test no_magic_attribute ... 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/pad_after.rs (/opt/rustwide/target/debug/deps/pad_after-810d6183c8fbd8b3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test pad_enum ... ok
[INFO] [stdout] test pad_enum_named_field ... ok
[INFO] [stdout] test pad_enum_variant ... ok
[INFO] [stdout] test pad_enum_variant_named_fields ... ok
[INFO] [stdout] test pad_enum_field ... ok
[INFO] [stdout] test pad_struct ... ok
[INFO] [stdout] test pad_struct_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/repr.rs (/opt/rustwide/target/debug/deps/repr-0c694d1c4829cce3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test repr_u32 ... 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/size_in_bytes.rs (/opt/rustwide/target/debug/deps/size_in_bytes-2b16d2450f172d18)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test struct_size ... ok
[INFO] [stdout] test alignment_attribute ... ok
[INFO] [stdout] test vec_and_slice_size ... ok
[INFO] [stdout] test array_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests ssbh_write
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SsbhWrite::ssbh_write (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "189d09234e1bdeb4b16fcd6639c782b10141e83c0c8f075d32676be3db7b1fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189d09234e1bdeb4b16fcd6639c782b10141e83c0c8f075d32676be3db7b1fb3", kill_on_drop: false }`
[INFO] [stdout] 189d09234e1bdeb4b16fcd6639c782b10141e83c0c8f075d32676be3db7b1fb3
