[INFO] fetching crate hax-rust-engine 0.3.6...
[INFO] checking hax-rust-engine-0.3.6 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate hax-rust-engine 0.3.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate hax-rust-engine 0.3.6
[INFO] finished tweaking crates.io crate hax-rust-engine 0.3.6
[INFO] tweaked toml for crates.io crate hax-rust-engine 0.3.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hax-rust-engine 0.3.6 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hax-rust-engine 0.3.6 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2de4055f05cff9f702df1d4b96418954de9fd610c56aaff387af9c2374c87d52
[INFO] running `Command { std: "docker" "start" "-a" "2de4055f05cff9f702df1d4b96418954de9fd610c56aaff387af9c2374c87d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2de4055f05cff9f702df1d4b96418954de9fd610c56aaff387af9c2374c87d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de4055f05cff9f702df1d4b96418954de9fd610c56aaff387af9c2374c87d52", kill_on_drop: false }`
[INFO] [stdout] 2de4055f05cff9f702df1d4b96418954de9fd610c56aaff387af9c2374c87d52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8d7789d5e55f76c6b377f30a9d39dcf0c2a65a10652edc3be9a67b3a68e782e
[INFO] running `Command { std: "docker" "start" "-a" "e8d7789d5e55f76c6b377f30a9d39dcf0c2a65a10652edc3be9a67b3a68e782e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking clap_builder v4.5.46
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling hax-types v0.3.6
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]    Compiling hax-lib v0.3.6
[INFO] [stderr]     Checking annotate-snippets v0.11.5
[INFO] [stderr]     Checking pretty v0.12.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling hax-rust-engine-macros v0.3.6
[INFO] [stderr]    Compiling hax-lib-macros v0.3.6
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling hax-adt-into v0.3.6
[INFO] [stderr]     Checking ext-trait v1.0.1
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking extension-traits v1.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap v4.5.46
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_generic_visitor_macros v0.3.0
[INFO] [stderr]     Checking derive_generic_visitor v0.3.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking serde-brief v0.1.1
[INFO] [stderr]     Checking serde_stacker v0.1.12
[INFO] [stderr]     Checking schemars v0.8.22
[INFO] [stderr]     Checking hax-frontend-exporter-options v0.3.6
[INFO] [stderr]     Checking hax-lib-macros-types v0.3.6
[INFO] [stderr]     Checking hax-frontend-exporter v0.3.6
[INFO] [stderr]     Checking hax-rust-engine v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `hax_lib` is unused in crate `hax_rust_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use hax_lib as _;` to the crate root
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unused_crate_dependencies
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.06s
[INFO] running `Command { std: "docker" "inspect" "e8d7789d5e55f76c6b377f30a9d39dcf0c2a65a10652edc3be9a67b3a68e782e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d7789d5e55f76c6b377f30a9d39dcf0c2a65a10652edc3be9a67b3a68e782e", kill_on_drop: false }`
[INFO] [stdout] e8d7789d5e55f76c6b377f30a9d39dcf0c2a65a10652edc3be9a67b3a68e782e
