[INFO] fetching crate quantinuum-hugr 0.2.1...
[INFO] checking quantinuum-hugr-0.2.1 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate quantinuum-hugr 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate quantinuum-hugr 0.2.1 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quantinuum-hugr 0.2.1
[INFO] finished tweaking crates.io crate quantinuum-hugr 0.2.1
[INFO] tweaked toml for crates.io crate quantinuum-hugr 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 258 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.23.0)
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding approx v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding delegate v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding fancy-regex v0.11.0 (latest: v0.13.0)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding fraction v0.13.1 (latest: v0.15.3)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.30.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.5)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hyper v0.14.28 (latest: v1.3.1)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] [stderr]       Adding jsonschema v0.17.1 (latest: v0.18.0)
[INFO] [stderr]       Adding malloc_buf v0.0.6 (latest: v1.0.0)
[INFO] [stderr]       Adding object v0.35.0 (latest: v0.36.0)
[INFO] [stderr]       Adding portgraph v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding raw-window-handle v0.5.2 (latest: v0.6.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (latest: v0.12.4)
[INFO] [stderr]       Adding rstest v0.18.2 (latest: v0.20.0)
[INFO] [stderr]       Adding rstest_macros v0.18.2 (latest: v0.20.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
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[INFO] [stderr]       Adding windows_i686_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.11
[INFO] [stderr]   Downloaded serde_yaml v0.9.34+deprecated
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] [stderr]   Downloaded cool_asserts v2.0.3
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded insta v1.39.0
[INFO] [stderr]   Downloaded fancy-regex v0.11.0
[INFO] [stderr]   Downloaded jsonschema v0.17.1
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded similar v2.5.0
[INFO] [stderr]   Downloaded bytecount v0.6.8
[INFO] [stderr]   Downloaded fraction v0.13.1
[INFO] [stderr]   Downloaded iso8601 v0.6.1
[INFO] [stderr]   Downloaded num-cmp v0.1.0
[INFO] [stderr]   Downloaded context-iterators v0.2.0
[INFO] [stderr]   Downloaded delegate v0.11.0
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] [stderr]   Downloaded webbrowser v0.8.15
[INFO] [stderr]   Downloaded portgraph v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca8cfc05ebaf7ac67c60c032cb0bdb44d69ea0543ef42dc0fa6e900e2612a712
[INFO] running `Command { std: "docker" "start" "-a" "ca8cfc05ebaf7ac67c60c032cb0bdb44d69ea0543ef42dc0fa6e900e2612a712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca8cfc05ebaf7ac67c60c032cb0bdb44d69ea0543ef42dc0fa6e900e2612a712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8cfc05ebaf7ac67c60c032cb0bdb44d69ea0543ef42dc0fa6e900e2612a712", kill_on_drop: false }`
[INFO] [stdout] ca8cfc05ebaf7ac67c60c032cb0bdb44d69ea0543ef42dc0fa6e900e2612a712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61a0d5f7b89b8a59f5a02135d98f6804a73505b3023446dfe21adc5b18f8320c
[INFO] running `Command { std: "docker" "start" "-a" "61a0d5f7b89b8a59f5a02135d98f6804a73505b3023446dfe21adc5b18f8320c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking strsim v0.11.1
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[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
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[INFO] [stderr]     Checking ciborium-io v0.2.2
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[INFO] [stderr]    Compiling cgmath v0.18.0
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[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking num v0.4.3
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[INFO] [stderr]    Compiling delegate v0.11.0
[INFO] [stderr]    Compiling typetag-impl v0.2.16
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[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling relative-path v1.9.3
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
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[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking typetag v0.2.16
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[INFO] [stderr]     Checking console v0.15.8
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[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]     Checking is-terminal v0.4.12
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[INFO] [stderr]     Checking oorandom v11.1.3
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[INFO] [stderr]     Checking downcast-rs v1.2.1
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[INFO] [stderr]     Checking insta v1.39.0
[INFO] [stderr]     Checking criterion v0.5.1
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[INFO] [stderr]     Checking cool_asserts v2.0.3
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Checking quantinuum-hugr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "61a0d5f7b89b8a59f5a02135d98f6804a73505b3023446dfe21adc5b18f8320c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a0d5f7b89b8a59f5a02135d98f6804a73505b3023446dfe21adc5b18f8320c", kill_on_drop: false }`
[INFO] [stdout] 61a0d5f7b89b8a59f5a02135d98f6804a73505b3023446dfe21adc5b18f8320c
[INFO] checking quantinuum-hugr-0.2.1 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] extracting crate quantinuum-hugr 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate quantinuum-hugr 0.2.1 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quantinuum-hugr 0.2.1
[INFO] finished tweaking crates.io crate quantinuum-hugr 0.2.1
[INFO] tweaked toml for crates.io crate quantinuum-hugr 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 258 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.23.0)
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding approx v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding delegate v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding fancy-regex v0.11.0 (latest: v0.13.0)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding fraction v0.13.1 (latest: v0.15.3)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.30.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.5)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hyper v0.14.28 (latest: v1.3.1)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] [stderr]       Adding jsonschema v0.17.1 (latest: v0.18.0)
[INFO] [stderr]       Adding malloc_buf v0.0.6 (latest: v1.0.0)
[INFO] [stderr]       Adding object v0.35.0 (latest: v0.36.0)
[INFO] [stderr]       Adding portgraph v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding raw-window-handle v0.5.2 (latest: v0.6.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (latest: v0.12.4)
[INFO] [stderr]       Adding rstest v0.18.2 (latest: v0.20.0)
[INFO] [stderr]       Adding rstest_macros v0.18.2 (latest: v0.20.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
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[INFO] [stderr]       Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 120546c167bb8bed1e859163fb7e6c97ac85850c762f643d464ccba8db738653
[INFO] running `Command { std: "docker" "start" "-a" "120546c167bb8bed1e859163fb7e6c97ac85850c762f643d464ccba8db738653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120546c167bb8bed1e859163fb7e6c97ac85850c762f643d464ccba8db738653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120546c167bb8bed1e859163fb7e6c97ac85850c762f643d464ccba8db738653", kill_on_drop: false }`
[INFO] [stdout] 120546c167bb8bed1e859163fb7e6c97ac85850c762f643d464ccba8db738653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59bd7e75d2664f972c90d0c9aafd1393b4787e9f289e3af8b667113aa2cc439e
[INFO] running `Command { std: "docker" "start" "-a" "59bd7e75d2664f972c90d0c9aafd1393b4787e9f289e3af8b667113aa2cc439e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking strsim v0.11.1
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[INFO] [stderr]     Checking clap_lex v0.7.0
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[INFO] [stderr]     Checking jsonschema v0.17.1
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking insta v1.39.0
[INFO] [stderr]     Checking quantinuum-hugr v0.2.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]    Migrating benches/bench_main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking quantinuum-hugr v0.2.1 (/tmp/fixit)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/hugr/views/sibling_subgraph.rs:582:22
[INFO] [stdout]     |
[INFO] [stdout] 582 |       let dfg_inputs = hugr
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 583 | |         .get_optype(inp)
[INFO] [stdout] 584 | |         .as_input()
[INFO] [stdout] 585 | |         .unwrap()
[INFO] [stdout] 586 | |         .signature()
[INFO] [stdout]     | |____________________^ creates a temporary value which is freed while still in use
[INFO] [stdout] 587 |           .output_ports();
[INFO] [stdout]     |                          - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 600 |       let inputs = dfg_inputs
[INFO] [stdout]     |                    ---------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 582 ~     let binding = hugr
[INFO] [stdout] 583 +         .get_optype(inp)
[INFO] [stdout] 584 +         .as_input()
[INFO] [stdout] 585 +         .unwrap()
[INFO] [stdout] 586 +         .signature();
[INFO] [stdout] 587 ~     let dfg_inputs = binding
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/hugr/views/sibling_subgraph.rs:591:23
[INFO] [stdout]     |
[INFO] [stdout] 591 |       let dfg_outputs = hugr
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 592 | |         .get_optype(out)
[INFO] [stdout] 593 | |         .as_output()
[INFO] [stdout] 594 | |         .unwrap()
[INFO] [stdout] 595 | |         .signature()
[INFO] [stdout]     | |____________________^ creates a temporary value which is freed while still in use
[INFO] [stdout] 596 |           .input_ports();
[INFO] [stdout]     |                         - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 611 |       let outputs = dfg_outputs
[INFO] [stdout]     |                     ----------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 591 ~     let binding = hugr
[INFO] [stdout] 592 +         .get_optype(out)
[INFO] [stdout] 593 +         .as_output()
[INFO] [stdout] 594 +         .unwrap()
[INFO] [stdout] 595 +         .signature();
[INFO] [stdout] 596 ~     let dfg_outputs = binding
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quantinuum-hugr` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/hugr/views/sibling_subgraph.rs:582:22
[INFO] [stdout]     |
[INFO] [stdout] 582 |       let dfg_inputs = hugr
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 583 | |         .get_optype(inp)
[INFO] [stdout] 584 | |         .as_input()
[INFO] [stdout] 585 | |         .unwrap()
[INFO] [stdout] 586 | |         .signature()
[INFO] [stdout]     | |____________________^ creates a temporary value which is freed while still in use
[INFO] [stdout] 587 |           .output_ports();
[INFO] [stdout]     |                          - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 600 |       let inputs = dfg_inputs
[INFO] [stdout]     |                    ---------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 582 ~     let binding = hugr
[INFO] [stdout] 583 +         .get_optype(inp)
[INFO] [stdout] 584 +         .as_input()
[INFO] [stdout] 585 +         .unwrap()
[INFO] [stdout] 586 +         .signature();
[INFO] [stdout] 587 ~     let dfg_inputs = binding
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/hugr/views/sibling_subgraph.rs:591:23
[INFO] [stdout]     |
[INFO] [stdout] 591 |       let dfg_outputs = hugr
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 592 | |         .get_optype(out)
[INFO] [stdout] 593 | |         .as_output()
[INFO] [stdout] 594 | |         .unwrap()
[INFO] [stdout] 595 | |         .signature()
[INFO] [stdout]     | |____________________^ creates a temporary value which is freed while still in use
[INFO] [stdout] 596 |           .input_ports();
[INFO] [stdout]     |                         - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 611 |       let outputs = dfg_outputs
[INFO] [stdout]     |                     ----------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 591 ~     let binding = hugr
[INFO] [stdout] 592 +         .get_optype(out)
[INFO] [stdout] 593 +         .as_output()
[INFO] [stdout] 594 +         .unwrap()
[INFO] [stdout] 595 +         .signature();
[INFO] [stdout] 596 ~     let dfg_outputs = binding
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quantinuum-hugr` (lib test) due to 3 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "59bd7e75d2664f972c90d0c9aafd1393b4787e9f289e3af8b667113aa2cc439e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bd7e75d2664f972c90d0c9aafd1393b4787e9f289e3af8b667113aa2cc439e", kill_on_drop: false }`
[INFO] [stdout] 59bd7e75d2664f972c90d0c9aafd1393b4787e9f289e3af8b667113aa2cc439e