[INFO] fetching crate frc42_hasher 8.0.0...
[INFO] checking frc42_hasher-8.0.0 against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] extracting crate frc42_hasher 8.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate frc42_hasher 8.0.0
[INFO] finished tweaking crates.io crate frc42_hasher 8.0.0
[INFO] tweaked toml for crates.io crate frc42_hasher 8.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate frc42_hasher 8.0.0 on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frc42_hasher 8.0.0 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fvm_shared v4.7.0
[INFO] [stderr]   Downloaded fvm_sdk v4.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb002aaec1bce194fa198f2251c25bdffb443b9377a2013ad8c32c21d81e30c6
[INFO] running `Command { std: "docker" "start" "-a" "cb002aaec1bce194fa198f2251c25bdffb443b9377a2013ad8c32c21d81e30c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb002aaec1bce194fa198f2251c25bdffb443b9377a2013ad8c32c21d81e30c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb002aaec1bce194fa198f2251c25bdffb443b9377a2013ad8c32c21d81e30c6", kill_on_drop: false }`
[INFO] [stdout] cb002aaec1bce194fa198f2251c25bdffb443b9377a2013ad8c32c21d81e30c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b2666177faa409861a6c23852e963e4a902afa0c165c7f3166577b29145331a
[INFO] running `Command { std: "docker" "start" "-a" "9b2666177faa409861a6c23852e963e4a902afa0c165c7f3166577b29145331a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.15
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking data-encoding-macro v0.1.17
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling multihash-derive-impl v0.1.2
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking cbor4ii v0.2.14
[INFO] [stderr]     Checking serde_tuple v0.5.0
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking cid v0.11.1
[INFO] [stderr]     Checking multihash-derive v0.9.1
[INFO] [stderr]     Checking multihash-codetable v0.1.4
[INFO] [stderr]     Checking ipld-core v0.4.2
[INFO] [stderr]     Checking fvm_ipld_blockstore v0.3.1
[INFO] [stderr]     Checking serde_ipld_dagcbor v0.6.3
[INFO] [stderr]     Checking fvm_ipld_encoding v0.5.3
[INFO] [stderr]     Checking fvm_shared v4.7.0
[INFO] [stderr]     Checking fvm_sdk v4.7.0
[INFO] [stderr]     Checking frc42_hasher v8.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.15s
[INFO] running `Command { std: "docker" "inspect" "9b2666177faa409861a6c23852e963e4a902afa0c165c7f3166577b29145331a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2666177faa409861a6c23852e963e4a902afa0c165c7f3166577b29145331a", kill_on_drop: false }`
[INFO] [stdout] 9b2666177faa409861a6c23852e963e4a902afa0c165c7f3166577b29145331a