[INFO] cloning repository https://github.com/icicle-emu/icicle-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icicle-emu/icicle-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6040b08d23e8690b98f950cff5847fe5daa093f7
[INFO] testing icicle-emu/icicle-emu against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/icicle-emu/icicle-emu
[INFO] finished tweaking git repo https://github.com/icicle-emu/icicle-emu
[INFO] tweaked toml for git repo https://github.com/icicle-emu/icicle-emu written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/icicle-emu/icicle-emu on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/icicle-emu/icicle-emu 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] fbefce24efa43bd0a3e95764afb0d846709cdaf8d6bca0b2b042157030cf8081
[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=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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3757f9477db56baa33fad2f6c111f7185ad196a02a3e97c51a97d85e60a6ed55", kill_on_drop: false }`
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[INFO] [stderr]    Compiling region v3.0.2
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling icicle-linux v0.1.0 (/opt/rustwide/workdir/icicle-linux)
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling serde-xml-rs v0.8.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling ron v0.11.0
[INFO] [stderr]    Compiling sleigh-compile v0.3.0 (/opt/rustwide/workdir/sleigh/sleigh-compile)
[INFO] [stderr]    Compiling icicle-cpu v0.1.0 (/opt/rustwide/workdir/icicle-cpu)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:807:24
[INFO] [stdout]     |
[INFO] [stdout] 807 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:811:24
[INFO] [stdout]     |
[INFO] [stdout] 811 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:874:20
[INFO] [stdout]     |
[INFO] [stdout] 874 |             output.shift_left(b);
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:882:20
[INFO] [stdout]     |
[INFO] [stdout] 882 |             output.shift_right(b);
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_right(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.11
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[INFO] [stderr]    Compiling gdbstub v0.7.6 (https://github.com/mchesser/gdbstub/#fc9702f4)
[INFO] [stderr]    Compiling petgraph v0.6.5
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[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling matchers v0.2.0
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[INFO] [stderr]    Compiling crepe v0.1.8
[INFO] [stderr]    Compiling gdbstub_arch v0.3.2 (https://github.com/mchesser/gdbstub/#fc9702f4)
[INFO] [stderr]    Compiling cranelift-native v0.124.1
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[INFO] [stderr]    Compiling cranelift-jit v0.124.1
[INFO] [stderr]    Compiling cranelift v0.124.1
[INFO] [stderr]    Compiling icicle-jit v0.2.0 (/opt/rustwide/workdir/icicle-jit)
[INFO] [stderr]    Compiling icicle-vm v0.2.0 (/opt/rustwide/workdir/icicle-vm)
[INFO] [stderr]    Compiling icicle-gdb v0.1.0 (/opt/rustwide/workdir/icicle-gdb)
[INFO] [stderr]    Compiling icicle-fuzzing v0.1.0 (/opt/rustwide/workdir/icicle-fuzzing)
[INFO] [stderr]    Compiling afl-icicle-trace v0.1.0 (/opt/rustwide/workdir/afl-icicle-trace)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "3757f9477db56baa33fad2f6c111f7185ad196a02a3e97c51a97d85e60a6ed55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3757f9477db56baa33fad2f6c111f7185ad196a02a3e97c51a97d85e60a6ed55", kill_on_drop: false }`
[INFO] [stdout] 3757f9477db56baa33fad2f6c111f7185ad196a02a3e97c51a97d85e60a6ed55
[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=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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622d0733514750f6a360e6e75971acac9d24ceb9847220f1f3b369858953362f
[INFO] running `Command { std: "docker" "start" "-a" "622d0733514750f6a360e6e75971acac9d24ceb9847220f1f3b369858953362f", kill_on_drop: false }`
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:807:24
[INFO] [stdout]     |
[INFO] [stdout] 807 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:811:24
[INFO] [stdout]     |
[INFO] [stdout] 811 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:874:20
[INFO] [stdout]     |
[INFO] [stdout] 874 |             output.shift_left(b);
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> icicle-cpu/src/exec/const_eval.rs:882:20
[INFO] [stdout]     |
[INFO] [stdout] 882 |             output.shift_right(b);
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `BitVecExt::shift_right(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling afl-icicle-trace v0.1.0 (/opt/rustwide/workdir/afl-icicle-trace)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "622d0733514750f6a360e6e75971acac9d24ceb9847220f1f3b369858953362f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622d0733514750f6a360e6e75971acac9d24ceb9847220f1f3b369858953362f", kill_on_drop: false }`
[INFO] [stdout] 622d0733514750f6a360e6e75971acac9d24ceb9847220f1f3b369858953362f
[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=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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b4790201b59c9ee28e3e815bfcbe4bcb6b2a0cefc91d7a833819f227fe9d3ae
[INFO] running `Command { std: "docker" "start" "-a" "7b4790201b59c9ee28e3e815bfcbe4bcb6b2a0cefc91d7a833819f227fe9d3ae", kill_on_drop: false }`
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> icicle-cpu/src/exec/const_eval.rs:807:24
[INFO] [stderr]     |
[INFO] [stderr] 807 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stderr]     |                        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> icicle-cpu/src/exec/const_eval.rs:811:24
[INFO] [stderr]     |
[INFO] [stderr] 811 |                 output.shift_left(&Value::from_const((63 - x.leading_zeros()) as u64));
[INFO] [stderr]     |                        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> icicle-cpu/src/exec/const_eval.rs:874:20
[INFO] [stderr]     |
[INFO] [stderr] 874 |             output.shift_left(b);
[INFO] [stderr]     |                    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `BitVecExt::shift_left(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> icicle-cpu/src/exec/const_eval.rs:882:20
[INFO] [stderr]     |
[INFO] [stderr] 882 |             output.shift_right(b);
[INFO] [stderr]     |                    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `BitVecExt::shift_right(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: `icicle-cpu` (lib) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/afl_icicle_trace-934d0646a316d4a3)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/afl_icicle_trace-c14053f1cddd98f8)
[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 afl_icicle_trace
[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" "7b4790201b59c9ee28e3e815bfcbe4bcb6b2a0cefc91d7a833819f227fe9d3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4790201b59c9ee28e3e815bfcbe4bcb6b2a0cefc91d7a833819f227fe9d3ae", kill_on_drop: false }`
[INFO] [stdout] 7b4790201b59c9ee28e3e815bfcbe4bcb6b2a0cefc91d7a833819f227fe9d3ae
