[INFO] fetching crate pikchr-sys 0.1.1... [INFO] building pikchr-sys-0.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate pikchr-sys 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pikchr-sys 0.1.1 [INFO] finished tweaking crates.io crate pikchr-sys 0.1.1 [INFO] tweaked toml for crates.io crate pikchr-sys 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pikchr-sys 0.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--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] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.53.3 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91114ddbee6e234ee5c4eb8157ec2293b1cd5078ebb6faf125ddcaef1aea190c [INFO] running `Command { std: "docker" "start" "-a" "91114ddbee6e234ee5c4eb8157ec2293b1cd5078ebb6faf125ddcaef1aea190c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91114ddbee6e234ee5c4eb8157ec2293b1cd5078ebb6faf125ddcaef1aea190c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91114ddbee6e234ee5c4eb8157ec2293b1cd5078ebb6faf125ddcaef1aea190c", kill_on_drop: false }` [INFO] [stdout] 91114ddbee6e234ee5c4eb8157ec2293b1cd5078ebb6faf125ddcaef1aea190c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea0efce9ee17756efe1a5da9df1449da819e12966310e4c71525fa69ee1d06d0 [INFO] running `Command { std: "docker" "start" "-a" "ea0efce9ee17756efe1a5da9df1449da819e12966310e4c71525fa69ee1d06d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling pikchr-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y: In function 'pik_error_context': [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y:2478:40: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y:2478:5: note: 'snprintf' output between 13 and 20 bytes into a destination of size 19 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bindgen v0.53.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ea0efce9ee17756efe1a5da9df1449da819e12966310e4c71525fa69ee1d06d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea0efce9ee17756efe1a5da9df1449da819e12966310e4c71525fa69ee1d06d0", kill_on_drop: false }` [INFO] [stdout] ea0efce9ee17756efe1a5da9df1449da819e12966310e4c71525fa69ee1d06d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f83f43a889c8a5618d491db87232c6452a72a0fde0b90b25404d67f55f1d77fb [INFO] running `Command { std: "docker" "start" "-a" "f83f43a889c8a5618d491db87232c6452a72a0fde0b90b25404d67f55f1d77fb", kill_on_drop: false }` [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling pikchr-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y: In function 'pik_error_context': [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y:2478:40: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] [INFO] [stderr] warning: pikchr-sys@0.1.1: pikchr.y:2478:5: note: 'snprintf' output between 13 and 20 bytes into a destination of size 19 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bindgen v0.53.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "f83f43a889c8a5618d491db87232c6452a72a0fde0b90b25404d67f55f1d77fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f83f43a889c8a5618d491db87232c6452a72a0fde0b90b25404d67f55f1d77fb", kill_on_drop: false }` [INFO] [stdout] f83f43a889c8a5618d491db87232c6452a72a0fde0b90b25404d67f55f1d77fb