[INFO] fetching crate synta-python 0.2.6...
[INFO] checking synta-python-0.2.6 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] extracting crate synta-python 0.2.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate synta-python 0.2.6
[INFO] finished tweaking crates.io crate synta-python 0.2.6
[INFO] tweaked toml for crates.io crate synta-python 0.2.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synta-python 0.2.6 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synta-python 0.2.6 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded synta-derive v0.2.6
[INFO] [stderr]   Downloaded synta-codegen v0.2.6
[INFO] [stderr]   Downloaded unindent v0.2.4
[INFO] [stderr]   Downloaded synta-python-common v0.2.6
[INFO] [stderr]   Downloaded nss-sys v0.1.9
[INFO] [stderr]   Downloaded native-ossl-sys v0.1.9
[INFO] [stderr]   Downloaded pyo3-macros v0.27.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.27.2
[INFO] [stderr]   Downloaded target-lexicon v0.13.5
[INFO] [stderr]   Downloaded pyo3-ffi v0.27.2
[INFO] [stderr]   Downloaded synta-x509-verification v0.2.6
[INFO] [stderr]   Downloaded cryptoki v0.12.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.27.2
[INFO] [stderr]   Downloaded native-ossl v0.1.9
[INFO] [stderr]   Downloaded cryptoki-sys v0.5.0
[INFO] [stderr]   Downloaded synta-certificate v0.2.6
[INFO] [stderr]   Downloaded pyo3 v0.27.2
[INFO] [stderr]   Downloaded synta v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836
[INFO] running `Command { std: "docker" "start" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836", 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" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836", 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" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling log v0.4.30
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling synta v0.2.6
[INFO] [stderr]    Compiling cryptoki-sys v0.5.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling synta-codegen v0.2.6
[INFO] [stderr]    Compiling native-ossl v0.1.9
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling synta-derive v0.2.6
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]    Compiling synta-python v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]     Checking cryptoki v0.12.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling openssl v0.10.80
[INFO] [stderr]    Compiling synta-certificate v0.2.6
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling pyo3-macros v0.27.2
[INFO] [stderr]    Compiling native-ossl-sys v0.1.9
[INFO] [stderr]     Checking synta-python-common v0.2.6
[INFO] [stderr]     Checking synta-x509-verification v0.2.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836", kill_on_drop: false }`
[INFO] [stdout] fc5f085d68938f8edb39f433cf061f42b734961c9116b30a358ea357cf715836