[INFO] cloning repository https://github.com/babeloff/syster-py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/babeloff/syster-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabeloff%2Fsyster-py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabeloff%2Fsyster-py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ff473cd2005476808c5d0e965f9c1ba9f4910c8
[INFO] checking babeloff/syster-py against c0dfa9ae292642b7683cf7162ffb6880170df098 for pr-160902
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabeloff%2Fsyster-py" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/babeloff/syster-py
[INFO] finished tweaking git repo https://github.com/babeloff/syster-py
[INFO] tweaked toml for git repo https://github.com/babeloff/syster-py written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/babeloff/syster-py on toolchain c0dfa9ae292642b7683cf7162ffb6880170df098
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/babeloff/syster-py 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" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to highest compatible version
[INFO] [stderr]       Adding syster-base v0.4.1-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595
[INFO] running `Command { std: "docker" "start" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595" "/opt/rustwide/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595" "/opt/rustwide/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling pyo3-build-config v0.29.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling pyo3-ffi v0.29.0
[INFO] [stderr]    Compiling pyo3 v0.29.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking salsa-macro-rules v0.1.0
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking from-pest v0.3.4
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.0
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling salsa-macros v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling pest-ast v0.3.6
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]     Checking logos v0.15.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking salsa v0.18.0
[INFO] [stderr]     Checking syster-base v0.4.1-alpha
[INFO] [stderr]    Compiling pyo3-macros v0.29.0
[INFO] [stderr]     Checking syster-py v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595", kill_on_drop: false }`
[INFO] [stdout] 12696743687c9cd3bd9a2bd7b0d51e6742739e454dc66ed6a5f2b81e1390e595