[INFO] fetching crate framehop 0.15.0...
[INFO] testing framehop-0.15.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate framehop 0.15.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate framehop 0.15.0
[INFO] finished tweaking crates.io crate framehop 0.15.0
[INFO] tweaked toml for crates.io crate framehop 0.15.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate framehop 0.15.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate framehop 0.15.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02d25d2e9a8a1534c17a663bab4cfcbe0aec2ca52bd351d3502a4f2c3b9c387a
[INFO] running `Command { std: "docker" "start" "-a" "02d25d2e9a8a1534c17a663bab4cfcbe0aec2ca52bd351d3502a4f2c3b9c387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d25d2e9a8a1534c17a663bab4cfcbe0aec2ca52bd351d3502a4f2c3b9c387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d25d2e9a8a1534c17a663bab4cfcbe0aec2ca52bd351d3502a4f2c3b9c387a", kill_on_drop: false }`
[INFO] [stdout] 02d25d2e9a8a1534c17a663bab4cfcbe0aec2ca52bd351d3502a4f2c3b9c387a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29d633ebafefb71af8739dd09296510b24861d6a61fa993a69e406b94e025a73
[INFO] running `Command { std: "docker" "start" "-a" "29d633ebafefb71af8739dd09296510b24861d6a61fa993a69e406b94e025a73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling pe-unwind-info v0.6.0
[INFO] [stderr]    Compiling macho-unwind-info v0.5.0
[INFO] [stderr]    Compiling framehop v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BinNum` is never constructed
[INFO] [stdout]   --> src/display_utils.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BinNum<N: Binary>(pub N);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.43s
[INFO] running `Command { std: "docker" "inspect" "29d633ebafefb71af8739dd09296510b24861d6a61fa993a69e406b94e025a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d633ebafefb71af8739dd09296510b24861d6a61fa993a69e406b94e025a73", kill_on_drop: false }`
[INFO] [stdout] 29d633ebafefb71af8739dd09296510b24861d6a61fa993a69e406b94e025a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd3e28f5d641564686904b65bd24c34b4fa47b12158cfbb479ea1310ba8e0238
[INFO] running `Command { std: "docker" "start" "-a" "cd3e28f5d641564686904b65bd24c34b4fa47b12158cfbb479ea1310ba8e0238", kill_on_drop: false }`
[INFO] [stderr]    Compiling twox-hash v2.1.1
[INFO] [stderr]    Compiling object v0.37.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stdout] warning: struct `BinNum` is never constructed
[INFO] [stdout]   --> src/display_utils.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BinNum<N: Binary>(pub N);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ruzstd v0.8.1
[INFO] [stderr]    Compiling framehop v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BinNum` is never constructed
[INFO] [stdout]   --> src/display_utils.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BinNum<N: Binary>(pub N);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "cd3e28f5d641564686904b65bd24c34b4fa47b12158cfbb479ea1310ba8e0238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3e28f5d641564686904b65bd24c34b4fa47b12158cfbb479ea1310ba8e0238", kill_on_drop: false }`
[INFO] [stdout] cd3e28f5d641564686904b65bd24c34b4fa47b12158cfbb479ea1310ba8e0238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d74f09517302f031710849e9d840cfa98a51d651d69e9bfa113991c2c07ff53
[INFO] running `Command { std: "docker" "start" "-a" "9d74f09517302f031710849e9d840cfa98a51d651d69e9bfa113991c2c07ff53", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BinNum` is never constructed
[INFO] [stderr]   --> src/display_utils.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct BinNum<N: Binary>(pub N);
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `framehop` (lib) generated 1 warning
[INFO] [stderr] warning: `framehop` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/framehop-33b05525567e1469)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_1 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_auth_tail_call_2 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_retab ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_retab_2 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_no_prologue_despite_stack_store ... ok
[INFO] [stdout] test aarch64::unwind_rule::test::test_basic ... ok
[INFO] [stdout] test aarch64::unwindregs::test::test ... ok
[INFO] [stdout] test add_signed::test::test_checked ... ok
[INFO] [stdout] test add_signed::test::test_wrapping ... ok
[INFO] [stdout] test rule_cache::tests::test_cache_entry_size ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_1 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_regular_tail_call ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_with_pacibsp ... ok
[INFO] [stdout] test x86_64::register_ordering::test::unhandled_orderings ... ok
[INFO] [stdout] test x86_64::unwind_rule::test::test_basic ... ok
[INFO] [stdout] test x86_64::unwind_rule::test::test_overflow ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_with_mov_fp_sp ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_auth_tail_call ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_register_tail_call ... ok
[INFO] [stdout] test x86_64::register_ordering::test::roundtrip_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests framehop
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d74f09517302f031710849e9d840cfa98a51d651d69e9bfa113991c2c07ff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d74f09517302f031710849e9d840cfa98a51d651d69e9bfa113991c2c07ff53", kill_on_drop: false }`
[INFO] [stdout] 9d74f09517302f031710849e9d840cfa98a51d651d69e9bfa113991c2c07ff53