[INFO] fetching crate twine_lib 0.2.2...
[INFO] checking twine_lib-0.2.2 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] extracting crate twine_lib 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate twine_lib 0.2.2
[INFO] finished tweaking crates.io crate twine_lib 0.2.2
[INFO] tweaked toml for crates.io crate twine_lib 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate twine_lib 0.2.2 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twine_lib 0.2.2 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_ipld_dagjson v0.2.0
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.6.3
[INFO] [stderr]   Downloaded multibase v0.9.1
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[INFO] [stderr]   Downloaded cid v0.11.1
[INFO] [stderr]   Downloaded ipld-core v0.4.2
[INFO] [stderr]   Downloaded blake2s_simd v1.0.3
[INFO] [stderr]   Downloaded multihash-derive v0.9.1
[INFO] [stderr]   Downloaded multihash-derive-impl v0.1.2
[INFO] [stderr]   Downloaded multihash v0.18.1
[INFO] [stderr]   Downloaded cbor4ii v0.2.14
[INFO] [stderr]   Downloaded multihash-codetable v0.1.4
[INFO] [stderr]   Downloaded quick_cache v0.6.13
[INFO] [stderr]   Downloaded strobe-rs v0.10.0
[INFO] [stderr]   Downloaded biscuit v0.7.0
[INFO] [stderr]   Downloaded rsa v0.9.8
[INFO] [stderr]   Downloaded blake3 v1.8.1
[INFO] [stderr]   Downloaded blake2b_simd v1.0.3
[INFO] [stderr]   Downloaded cid v0.10.1
[INFO] [stderr]   Downloaded libipld-core v0.16.0
[INFO] [stderr]   Downloaded libipld v0.16.0
[INFO] [stderr]   Downloaded libipld-macro v0.16.0
[INFO] [stderr]   Downloaded libipld-cbor v0.16.0
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.3
[INFO] [stderr]   Downloaded multihash-derive v0.8.1
[INFO] [stderr]   Downloaded multihash v0.19.3
[INFO] [stderr]   Downloaded rs-car v0.4.1
[INFO] [stderr]   Downloaded rs-car-sync v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 403d5f676d18916451ddf82880253cbbd4220e5e1dd9280ac97f0c417ff65417
[INFO] running `Command { std: "docker" "start" "-a" "403d5f676d18916451ddf82880253cbbd4220e5e1dd9280ac97f0c417ff65417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403d5f676d18916451ddf82880253cbbd4220e5e1dd9280ac97f0c417ff65417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403d5f676d18916451ddf82880253cbbd4220e5e1dd9280ac97f0c417ff65417", kill_on_drop: false }`
[INFO] [stdout] 403d5f676d18916451ddf82880253cbbd4220e5e1dd9280ac97f0c417ff65417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 316777cba67bf282fd8a038755b4eb2bf2359c9e0b5d52187c72d228efd9eb7f
[INFO] running `Command { std: "docker" "start" "-a" "316777cba67bf282fd8a038755b4eb2bf2359c9e0b5d52187c72d228efd9eb7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling blake3 v1.8.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking quick_cache v0.6.13
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking rsa v0.9.8
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling multihash-derive-impl v0.1.2
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling multihash-derive v0.8.1
[INFO] [stderr]     Checking multihash v0.18.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking cid v0.10.1
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking cbor4ii v0.2.14
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking libipld-core v0.16.0
[INFO] [stderr]     Checking multihash-derive v0.9.1
[INFO] [stderr]     Checking multihash-codetable v0.1.4
[INFO] [stderr]     Checking cid v0.11.1
[INFO] [stderr]     Checking libipld-cbor v0.16.0
[INFO] [stderr]     Checking libipld-macro v0.16.0
[INFO] [stderr]     Checking ipld-core v0.4.2
[INFO] [stderr]     Checking serde_ipld_dagcbor v0.6.3
[INFO] [stderr]     Checking libipld v0.16.0
[INFO] [stderr]     Checking rs-car-sync v0.4.1
[INFO] [stderr]     Checking rs-car v0.4.1
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking serde_ipld_dagjson v0.2.0
[INFO] [stderr]     Checking biscuit v0.7.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking twine_lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]  --> src/test/serialization.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::Serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "316777cba67bf282fd8a038755b4eb2bf2359c9e0b5d52187c72d228efd9eb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316777cba67bf282fd8a038755b4eb2bf2359c9e0b5d52187c72d228efd9eb7f", kill_on_drop: false }`
[INFO] [stdout] 316777cba67bf282fd8a038755b4eb2bf2359c9e0b5d52187c72d228efd9eb7f
