[INFO] cloning repository https://github.com/MultiFuzz/MultiFuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MultiFuzz/MultiFuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMultiFuzz%2FMultiFuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMultiFuzz%2FMultiFuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad2b397fffa95f850a1303d8c569765d0a4d8e7c
[INFO] building MultiFuzz/MultiFuzz against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMultiFuzz%2FMultiFuzz" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/MultiFuzz/MultiFuzz
[INFO] finished tweaking git repo https://github.com/MultiFuzz/MultiFuzz
[INFO] tweaked toml for git repo https://github.com/MultiFuzz/MultiFuzz written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MultiFuzz/MultiFuzz on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MultiFuzz/MultiFuzz 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/icicle-emu/icicle-emu`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6fa54709470eda57804843dd93fac41ae127239eab2aa5856b3b468733f1689
[INFO] running `Command { std: "docker" "start" "-a" "b6fa54709470eda57804843dd93fac41ae127239eab2aa5856b3b468733f1689", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "b6fa54709470eda57804843dd93fac41ae127239eab2aa5856b3b468733f1689", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faed0952018fe6258bf5351044e9fa9cb0bfe340eddbe4c483a05b85c573a64d
[INFO] running `Command { std: "docker" "start" "-a" "faed0952018fe6258bf5351044e9fa9cb0bfe340eddbe4c483a05b85c573a64d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v26.0.1
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[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icicle-cortexm v0.1.0 (/opt/rustwide/workdir/icicle-cortexm)
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling gdbstub v0.7.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling sleigh-compile v0.3.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
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[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
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[INFO] [stderr]    Compiling addr2line v0.24.2
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[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v26.0.1
[INFO] [stderr]    Compiling icicle-cpu v0.1.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
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[INFO] [stderr]    Compiling cranelift-native v0.113.1
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[INFO] [stderr]    Compiling cranelift-jit v0.113.1
[INFO] [stderr]    Compiling cranelift v0.113.1
[INFO] [stderr]    Compiling icicle-jit v0.2.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
[INFO] [stderr]    Compiling icicle-vm v0.2.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
[INFO] [stderr]    Compiling icicle-fuzzing v0.1.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
[INFO] [stderr]    Compiling icicle-gdb v0.1.0 (https://github.com/icicle-emu/icicle-emu#6e9fd3e3)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> icicle-cortexm/src/genconfig.rs:119:47
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let ram_range = memory.get("ram").map(|x| (x.base_addr..x.base_addr + x.size));
[INFO] [stdout]     |                                               ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 119 -     let ram_range = memory.get("ram").map(|x| (x.base_addr..x.base_addr + x.size));
[INFO] [stdout] 119 +     let ram_range = memory.get("ram").map(|x| x.base_addr..x.base_addr + x.size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> icicle-cortexm/src/lib.rs:651:22
[INFO] [stdout]     |
[INFO] [stdout] 650 |         unsafe {
[INFO] [stdout]     |         ------ because it's nested under this `unsafe` block
[INFO] [stdout] 651 |             let fw = unsafe { &mut *(*self.uc_ptr).fw };
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hail-fuzz v0.1.0 (/opt/rustwide/workdir/hail-fuzz)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> hail-fuzz/src/i2s/replacement.rs:250:65
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| (dst.bytes.len() - *prefix));
[INFO] [stdout]     |                                                                 ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| (dst.bytes.len() - *prefix));
[INFO] [stdout] 250 +                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| dst.bytes.len() - *prefix);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> hail-fuzz/src/i2s/finder.rs:115:23
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn get(&self, cursor: CmpCursor) -> Option<(u64, Operands)> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn get(&self, cursor: CmpCursor) -> Option<(u64, Operands<'_>)> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "faed0952018fe6258bf5351044e9fa9cb0bfe340eddbe4c483a05b85c573a64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faed0952018fe6258bf5351044e9fa9cb0bfe340eddbe4c483a05b85c573a64d", kill_on_drop: false }`
[INFO] [stdout] faed0952018fe6258bf5351044e9fa9cb0bfe340eddbe4c483a05b85c573a64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeccf1ba4d1c7a10c497f2976ed6b2d2963c5ed75ae52f2991a0901623bc47fe
[INFO] running `Command { std: "docker" "start" "-a" "eeccf1ba4d1c7a10c497f2976ed6b2d2963c5ed75ae52f2991a0901623bc47fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling hail-fuzz v0.1.0 (/opt/rustwide/workdir/hail-fuzz)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> icicle-cortexm/src/genconfig.rs:119:47
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let ram_range = memory.get("ram").map(|x| (x.base_addr..x.base_addr + x.size));
[INFO] [stdout]     |                                               ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 119 -     let ram_range = memory.get("ram").map(|x| (x.base_addr..x.base_addr + x.size));
[INFO] [stdout] 119 +     let ram_range = memory.get("ram").map(|x| x.base_addr..x.base_addr + x.size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> icicle-cortexm/src/lib.rs:651:22
[INFO] [stdout]     |
[INFO] [stdout] 650 |         unsafe {
[INFO] [stdout]     |         ------ because it's nested under this `unsafe` block
[INFO] [stdout] 651 |             let fw = unsafe { &mut *(*self.uc_ptr).fw };
[INFO] [stdout]     |                      ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> hail-fuzz/src/i2s/replacement.rs:250:65
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| (dst.bytes.len() - *prefix));
[INFO] [stdout]     |                                                                 ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| (dst.bytes.len() - *prefix));
[INFO] [stdout] 250 +                 .map_or(fuzzer.features.max_i2s_bytes, |prefix| dst.bytes.len() - *prefix);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> hail-fuzz/src/i2s/finder.rs:115:23
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn get(&self, cursor: CmpCursor) -> Option<(u64, Operands)> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here         ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn get(&self, cursor: CmpCursor) -> Option<(u64, Operands<'_>)> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "eeccf1ba4d1c7a10c497f2976ed6b2d2963c5ed75ae52f2991a0901623bc47fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeccf1ba4d1c7a10c497f2976ed6b2d2963c5ed75ae52f2991a0901623bc47fe", kill_on_drop: false }`
[INFO] [stdout] eeccf1ba4d1c7a10c497f2976ed6b2d2963c5ed75ae52f2991a0901623bc47fe