[INFO] fetching crate cxx-build 1.0.160...
[INFO] checking cxx-build-1.0.160 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate cxx-build 1.0.160 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cxx-build 1.0.160
[INFO] finished tweaking crates.io crate cxx-build 1.0.160
[INFO] tweaked toml for crates.io crate cxx-build 1.0.160 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cxx-build 1.0.160 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cxx-build 1.0.160 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx v1.0.159
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.159
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.159
[INFO] [stderr]   Downloaded cxx-gen v0.7.159
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.159
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cac9092606b86004ea60d2add34aabdd0e73c084408d090e6ea245965f2c7604
[INFO] running `Command { std: "docker" "start" "-a" "cac9092606b86004ea60d2add34aabdd0e73c084408d090e6ea245965f2c7604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cac9092606b86004ea60d2add34aabdd0e73c084408d090e6ea245965f2c7604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac9092606b86004ea60d2add34aabdd0e73c084408d090e6ea245965f2c7604", kill_on_drop: false }`
[INFO] [stdout] cac9092606b86004ea60d2add34aabdd0e73c084408d090e6ea245965f2c7604
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791a06d36cf9ad3e624768ad5ae83dcc0c8c553154b9949b878062cf80270671
[INFO] running `Command { std: "docker" "start" "-a" "791a06d36cf9ad3e624768ad5ae83dcc0c8c553154b9949b878062cf80270671", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling link-cplusplus v1.0.10
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.159
[INFO] [stderr]    Compiling scratch v1.0.8
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking pkg-config v0.3.32
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling cxx v1.0.159
[INFO] [stderr]     Checking cc v1.2.27
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.159
[INFO] [stderr]     Checking cxx-gen v0.7.159
[INFO] [stderr]     Checking cxx-build v1.0.160 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `Command { std: "docker" "inspect" "791a06d36cf9ad3e624768ad5ae83dcc0c8c553154b9949b878062cf80270671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791a06d36cf9ad3e624768ad5ae83dcc0c8c553154b9949b878062cf80270671", kill_on_drop: false }`
[INFO] [stdout] 791a06d36cf9ad3e624768ad5ae83dcc0c8c553154b9949b878062cf80270671