[INFO] fetching crate linker-diff 0.6.0...
[INFO] testing linker-diff-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate linker-diff 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate linker-diff 0.6.0
[INFO] finished tweaking crates.io crate linker-diff 0.6.0
[INFO] tweaked toml for crates.io crate linker-diff 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linker-diff 0.6.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linker-diff 0.6.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00f658068230571dab3322de1a531e7720437d508e67f34d48390fe74e69a19b
[INFO] running `Command { std: "docker" "start" "-a" "00f658068230571dab3322de1a531e7720437d508e67f34d48390fe74e69a19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f658068230571dab3322de1a531e7720437d508e67f34d48390fe74e69a19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f658068230571dab3322de1a531e7720437d508e67f34d48390fe74e69a19b", kill_on_drop: false }`
[INFO] [stdout] 00f658068230571dab3322de1a531e7720437d508e67f34d48390fe74e69a19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e6d277b671d8b6b77b86024d14f179735fcc931fa2c72a299afdc3c5b2bb5cc
[INFO] running `Command { std: "docker" "start" "-a" "0e6d277b671d8b6b77b86024d14f179735fcc931fa2c72a299afdc3c5b2bb5cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling msvc-demangler v0.10.1
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling iced-x86 v1.21.0
[INFO] [stderr]    Compiling symbolic-common v12.16.3
[INFO] [stderr]    Compiling ascii_table v4.0.7
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling symbolic-demangle v12.16.3
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling linker-utils v0.6.0
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling linker-layout v0.6.0
[INFO] [stderr]    Compiling linker-trace v0.6.0
[INFO] [stderr]    Compiling linker-diff v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.09s
[INFO] running `Command { std: "docker" "inspect" "0e6d277b671d8b6b77b86024d14f179735fcc931fa2c72a299afdc3c5b2bb5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6d277b671d8b6b77b86024d14f179735fcc931fa2c72a299afdc3c5b2bb5cc", kill_on_drop: false }`
[INFO] [stdout] 0e6d277b671d8b6b77b86024d14f179735fcc931fa2c72a299afdc3c5b2bb5cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47ca5672d5c5758615942a6ad519fd5ee5e64be4603dcfa2f75435587c4862dc
[INFO] running `Command { std: "docker" "start" "-a" "47ca5672d5c5758615942a6ad519fd5ee5e64be4603dcfa2f75435587c4862dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling linker-diff v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "47ca5672d5c5758615942a6ad519fd5ee5e64be4603dcfa2f75435587c4862dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ca5672d5c5758615942a6ad519fd5ee5e64be4603dcfa2f75435587c4862dc", kill_on_drop: false }`
[INFO] [stdout] 47ca5672d5c5758615942a6ad519fd5ee5e64be4603dcfa2f75435587c4862dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aebf566aec63f2ecc9c5b3efef4bc6f621d4fd0c4346e09c2ba90d21fc3b4c14
[INFO] running `Command { std: "docker" "start" "-a" "aebf566aec63f2ecc9c5b3efef4bc6f621d4fd0c4346e09c2ba90d21fc3b4c14", 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/linker_diff-a09eeccee7396ae2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test aarch64::test_align_up ... 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 unittests src/bin/linker-diff.rs (/opt/rustwide/target/debug/deps/linker_diff-d6ff2830ea249416)
[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]    Doc-tests linker_diff
[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" "aebf566aec63f2ecc9c5b3efef4bc6f621d4fd0c4346e09c2ba90d21fc3b4c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebf566aec63f2ecc9c5b3efef4bc6f621d4fd0c4346e09c2ba90d21fc3b4c14", kill_on_drop: false }`
[INFO] [stdout] aebf566aec63f2ecc9c5b3efef4bc6f621d4fd0c4346e09c2ba90d21fc3b4c14