[INFO] cloning repository https://github.com/bnb-chain/revmc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnb-chain/revmc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnb-chain%2Frevmc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnb-chain%2Frevmc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06766e93dd309448fc8598b40613836ca15aec28
[INFO] checking bnb-chain/revmc against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnb-chain%2Frevmc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bnb-chain/revmc
[INFO] finished tweaking git repo https://github.com/bnb-chain/revmc
[INFO] tweaked toml for git repo https://github.com/bnb-chain/revmc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bnb-chain/revmc on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bnb-chain/revmc 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf7ed822879d9d400a42ff3b9877ab63a0810b7f2802b30eb665073db8fa503b
[INFO] running `Command { std: "docker" "start" "-a" "cf7ed822879d9d400a42ff3b9877ab63a0810b7f2802b30eb665073db8fa503b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf7ed822879d9d400a42ff3b9877ab63a0810b7f2802b30eb665073db8fa503b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7ed822879d9d400a42ff3b9877ab63a0810b7f2802b30eb665073db8fa503b", kill_on_drop: false }`
[INFO] [stdout] cf7ed822879d9d400a42ff3b9877ab63a0810b7f2802b30eb665073db8fa503b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 663508511d47123d8f3efa70c6533f475303cdf8538ebbb438e7357e82930a18
[INFO] running `Command { std: "docker" "start" "-a" "663508511d47123d8f3efa70c6533f475303cdf8538ebbb438e7357e82930a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking base16ct v0.2.0
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[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking const-hex v1.14.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking indenter v0.3.3
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[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling revmc-build v0.1.0 (/opt/rustwide/workdir/crates/revmc-build)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking hmac v0.12.1
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[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
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[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking similar-asserts v1.6.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
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[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
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[INFO] [stderr]     Checking nu-ansi-term v0.46.0
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[INFO] [stderr]     Checking thread_local v1.1.8
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[INFO] [stderr]     Checking cranelift-bitset v0.116.1
[INFO] [stderr]    Compiling target-lexicon v0.13.1
[INFO] [stderr]     Checking cranelift-entity v0.116.1
[INFO] [stderr]    Compiling sha3-asm v0.1.4
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling llvm-sys v180.0.0
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking regalloc2 v0.11.1
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[INFO] [stderr]     Checking cranelift-bforest v0.116.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking cranelift-control v0.116.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling revmc-cli v0.1.0 (/opt/rustwide/workdir/crates/revmc-cli)
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling iai-callgrind-runner v0.14.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tester v0.9.1
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling iai-callgrind v0.14.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking substrate-bn v0.6.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking aurora-engine-modexp v1.1.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking revmc-cli-tests v0.1.0 (/opt/rustwide/workdir/crates/revmc-cli-tests)
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.9
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v29.0.1
[INFO] [stderr]    Compiling revmc-examples-compiler v0.1.0 (/opt/rustwide/workdir/examples/compiler)
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling alloy-rlp-derive v0.3.11
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking alloy-rlp v0.3.11
[INFO] [stderr]    Compiling enumn v0.1.14
[INFO] [stderr]     Checking ruint v1.12.4
[INFO] [stderr]    Compiling auto_impl v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling inkwell_internals v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking revmc-backend v0.1.0 (/opt/rustwide/workdir/crates/revmc-backend)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:32:53
[INFO] [stdout]    |
[INFO] [stdout] 32 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 33 | |         Ok(Self::triple(s))
[INFO] [stdout] 34 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Ok(Self::triple(s))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `revmc-backend` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "663508511d47123d8f3efa70c6533f475303cdf8538ebbb438e7357e82930a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663508511d47123d8f3efa70c6533f475303cdf8538ebbb438e7357e82930a18", kill_on_drop: false }`
[INFO] [stdout] 663508511d47123d8f3efa70c6533f475303cdf8538ebbb438e7357e82930a18
