[INFO] fetching crate winch-environ 0.7.4...
[INFO] checking winch-environ-0.7.4 against master#c9af9c1dc85a55e309345030ff9cb7ea247953fa for pr-151146
[INFO] extracting crate winch-environ 0.7.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate winch-environ 0.7.4
[INFO] finished tweaking crates.io crate winch-environ 0.7.4
[INFO] tweaked toml for crates.io crate winch-environ 0.7.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate winch-environ 0.7.4 on toolchain c9af9c1dc85a55e309345030ff9cb7ea247953fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding wasmparser v0.103.0 (available: v0.244.0)
[INFO] [stderr]       Adding wasmtime-environ v9.0.4 (available: v41.0.0)
[INFO] [stderr]       Adding winch-codegen v0.7.4 (available: v41.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-control v0.96.4
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.96.4
[INFO] [stderr]   Downloaded cranelift-entity v0.96.4
[INFO] [stderr]   Downloaded wasmtime-types v9.0.4
[INFO] [stderr]   Downloaded cranelift-isle v0.96.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.96.4
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.96.4
[INFO] [stderr]   Downloaded regalloc2 v0.8.1
[INFO] [stderr]   Downloaded wasmparser v0.103.0
[INFO] [stderr]   Downloaded winch-codegen v0.7.4
[INFO] [stderr]   Downloaded wasmtime-environ v9.0.4
[INFO] [stderr]   Downloaded cranelift-codegen v0.96.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e03387973b097dbc214b77981d57b43cd85e85de47c9e4aa3bfc3b4ce1e95903
[INFO] running `Command { std: "docker" "start" "-a" "e03387973b097dbc214b77981d57b43cd85e85de47c9e4aa3bfc3b4ce1e95903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e03387973b097dbc214b77981d57b43cd85e85de47c9e4aa3bfc3b4ce1e95903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03387973b097dbc214b77981d57b43cd85e85de47c9e4aa3bfc3b4ce1e95903", kill_on_drop: false }`
[INFO] [stdout] e03387973b097dbc214b77981d57b43cd85e85de47c9e4aa3bfc3b4ce1e95903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae687502b8a4b09b40116d6c92c5f160a5e37925beb468291dd7244d6abb37d
[INFO] running `Command { std: "docker" "start" "-a" "2ae687502b8a4b09b40116d6c92c5f160a5e37925beb468291dd7244d6abb37d", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cranelift-isle v0.96.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.96.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling winch-codegen v0.7.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.96.4
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking cranelift-control v0.96.4
[INFO] [stderr]     Checking regalloc2 v0.8.1
[INFO] [stderr]    Compiling cranelift-codegen v0.96.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking cranelift-entity v0.96.4
[INFO] [stderr]     Checking cranelift-bforest v0.96.4
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking wasmparser v0.103.0
[INFO] [stderr]     Checking wasmtime-types v9.0.4
[INFO] [stderr]     Checking wasmtime-environ v9.0.4
[INFO] [stderr]     Checking winch-environ v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.50s
[INFO] running `Command { std: "docker" "inspect" "2ae687502b8a4b09b40116d6c92c5f160a5e37925beb468291dd7244d6abb37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae687502b8a4b09b40116d6c92c5f160a5e37925beb468291dd7244d6abb37d", kill_on_drop: false }`
[INFO] [stdout] 2ae687502b8a4b09b40116d6c92c5f160a5e37925beb468291dd7244d6abb37d