[INFO] fetching crate netidx-sysfs 0.1.3...
[INFO] checking netidx-sysfs-0.1.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate netidx-sysfs 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate netidx-sysfs 0.1.3
[INFO] finished tweaking crates.io crate netidx-sysfs 0.1.3
[INFO] tweaked toml for crates.io crate netidx-sysfs 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netidx-sysfs 0.1.3 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 crates.io crate netidx-sysfs 0.1.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d8d318cbe7968b8d35ee7c5d02533286a706f79ec09d76987823b4be2851b19d
[INFO] running `Command { std: "docker" "start" "-a" "d8d318cbe7968b8d35ee7c5d02533286a706f79ec09d76987823b4be2851b19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d318cbe7968b8d35ee7c5d02533286a706f79ec09d76987823b4be2851b19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d318cbe7968b8d35ee7c5d02533286a706f79ec09d76987823b4be2851b19d", kill_on_drop: false }`
[INFO] [stdout] d8d318cbe7968b8d35ee7c5d02533286a706f79ec09d76987823b4be2851b19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b7418bc08e02005a15b5ceedb8ba3de6c6c338d2f30d4823cacec6f0b6faeaf5
[INFO] running `Command { std: "docker" "start" "-a" "b7418bc08e02005a15b5ceedb8ba3de6c6c338d2f30d4823cacec6f0b6faeaf5", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling home v0.5.11
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[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling lazycell v1.3.0
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[INFO] [stderr]    Compiling aws-lc-rs v1.12.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
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[INFO] [stderr]    Compiling pkg-config v0.3.31
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[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling anyhow v1.0.95
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking der v0.7.9
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[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
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[INFO] [stderr]     Checking rusticata-macros v4.1.0
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[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking num-bigint v0.4.6
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[INFO] [stderr]     Checking crossbeam v0.8.4
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[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking bstr v1.11.1
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[INFO] [stderr]    Compiling aws-lc-sys v0.24.1
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[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking immutable-chunkmap v2.0.6
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
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[INFO] [stderr]     Checking clap v2.34.0
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[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking arcstr v1.2.0
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[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling netidx-derive v0.22.0
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]    Compiling libgssapi-sys v0.3.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking netidx-core v0.26.2
[INFO] [stderr]     Checking netidx-netproto v0.27.2
[INFO] [stderr]     Checking libgssapi v0.8.1
[INFO] [stderr]     Checking cross-krb5 v0.4.1
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tokio-rustls v0.26.1
[INFO] [stderr]     Checking netidx v0.27.3
[INFO] [stderr]     Checking netidx-tools-core v0.27.0
[INFO] [stderr]     Checking netidx-sysfs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `netidx-sysfs` (bin "netidx-sysfs") due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     #[structopt(
[INFO] [stdout] 61 | |         long = "path",
[INFO] [stdout] 62 | |         help = "path to the files you want to publish",
[INFO] [stdout] 63 | |         default_value = "/sys"
[INFO] [stdout] 64 | |     )]
[INFO] [stdout] 65 | |     path: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     #[structopt(
[INFO] [stdout] 61 | |         long = "path",
[INFO] [stdout] 62 | |         help = "path to the files you want to publish",
[INFO] [stdout] 63 | |         default_value = "/sys"
[INFO] [stdout] 64 | |     )]
[INFO] [stdout] 65 | |     path: PathBuf,
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netidx-sysfs` (bin "netidx-sysfs" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b7418bc08e02005a15b5ceedb8ba3de6c6c338d2f30d4823cacec6f0b6faeaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7418bc08e02005a15b5ceedb8ba3de6c6c338d2f30d4823cacec6f0b6faeaf5", kill_on_drop: false }`
[INFO] [stdout] b7418bc08e02005a15b5ceedb8ba3de6c6c338d2f30d4823cacec6f0b6faeaf5