[INFO] fetching crate framehop 0.14.0...
[INFO] testing framehop-0.14.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate framehop 0.14.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate framehop 0.14.0
[INFO] finished tweaking crates.io crate framehop 0.14.0
[INFO] tweaked toml for crates.io crate framehop 0.14.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate framehop 0.14.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate framehop 0.14.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pe-unwind-info v0.4.0
[INFO] [stderr]   Downloaded macho-unwind-info v0.5.0
[INFO] [stderr]   Downloaded object v0.37.1
[INFO] [stderr]   Downloaded gimli v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0d2288eb914576e2e7a0c177a5af3ba8df582caea5923611d9fae6546d9545e
[INFO] running `Command { std: "docker" "start" "-a" "e0d2288eb914576e2e7a0c177a5af3ba8df582caea5923611d9fae6546d9545e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0d2288eb914576e2e7a0c177a5af3ba8df582caea5923611d9fae6546d9545e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d2288eb914576e2e7a0c177a5af3ba8df582caea5923611d9fae6546d9545e", kill_on_drop: false }`
[INFO] [stdout] e0d2288eb914576e2e7a0c177a5af3ba8df582caea5923611d9fae6546d9545e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bf3189268c4340e27fa85e49d1680ceae184f4d7cd0a5d56662e65b7bbc691dc
[INFO] running `Command { std: "docker" "start" "-a" "bf3189268c4340e27fa85e49d1680ceae184f4d7cd0a5d56662e65b7bbc691dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling gimli v0.32.0
[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 v0.4.0
[INFO] [stderr]    Compiling macho-unwind-info v0.5.0
[INFO] [stderr]    Compiling framehop v0.14.0 (/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 11.42s
[INFO] running `Command { std: "docker" "inspect" "bf3189268c4340e27fa85e49d1680ceae184f4d7cd0a5d56662e65b7bbc691dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3189268c4340e27fa85e49d1680ceae184f4d7cd0a5d56662e65b7bbc691dc", kill_on_drop: false }`
[INFO] [stdout] bf3189268c4340e27fa85e49d1680ceae184f4d7cd0a5d56662e65b7bbc691dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8d86b69cdb79fe63f9b3bd68c81c4e9fe9933ed628f013c25dcd8cc69d71e12a
[INFO] running `Command { std: "docker" "start" "-a" "8d86b69cdb79fe63f9b3bd68c81c4e9fe9933ed628f013c25dcd8cc69d71e12a", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling twox-hash v2.1.1
[INFO] [stderr]    Compiling object v0.37.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling either v1.15.0
[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 miniz_oxide v0.8.9
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling framehop v0.14.0 (/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 10.00s
[INFO] running `Command { std: "docker" "inspect" "8d86b69cdb79fe63f9b3bd68c81c4e9fe9933ed628f013c25dcd8cc69d71e12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d86b69cdb79fe63f9b3bd68c81c4e9fe9933ed628f013c25dcd8cc69d71e12a", kill_on_drop: false }`
[INFO] [stdout] 8d86b69cdb79fe63f9b3bd68c81c4e9fe9933ed628f013c25dcd8cc69d71e12a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8439b1a3d3d9a5dfd6d4c7f283b2028179743b9aaf660dabbcd1ebfdf216ae25
[INFO] running `Command { std: "docker" "start" "-a" "8439b1a3d3d9a5dfd6d4c7f283b2028179743b9aaf660dabbcd1ebfdf216ae25", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: struct `BinNum` is never constructed
[INFO] [stdout] running 20 tests
[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 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/framehop-23d129b51c24f7c6)
[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_auth_tail_call ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_no_prologue_despite_stack_store ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_register_tail_call ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_1 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_retab_2 ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_with_pacibsp ... ok
[INFO] [stdout] test add_signed::test::test_checked ... 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 aarch64::unwind_rule::test::test_basic ... ok
[INFO] [stdout] test aarch64::unwindregs::test::test ... 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::epilogue::test::test_epilogue_with_retab ... ok
[INFO] [stdout] test aarch64::instruction_analysis::prologue::test::test_prologue_with_mov_fp_sp ... ok
[INFO] [stdout] test x86_64::unwind_rule::test::test_overflow ... ok
[INFO] [stdout] test aarch64::instruction_analysis::epilogue::test::test_epilogue_with_regular_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 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8439b1a3d3d9a5dfd6d4c7f283b2028179743b9aaf660dabbcd1ebfdf216ae25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8439b1a3d3d9a5dfd6d4c7f283b2028179743b9aaf660dabbcd1ebfdf216ae25", kill_on_drop: false }`
[INFO] [stdout] 8439b1a3d3d9a5dfd6d4c7f283b2028179743b9aaf660dabbcd1ebfdf216ae25