[INFO] crate piet-web 0.1.0 is already in cache
[INFO] checking piet-web-0.1.0 against master#52b605c8cb2f730e607de0777a694cd1b9bb3e15 for pr-72622
[INFO] extracting crate piet-web 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate piet-web 0.1.0 on toolchain 52b605c8cb2f730e607de0777a694cd1b9bb3e15
[INFO] running `"/workspace/cargo-home/bin/cargo" "+52b605c8cb2f730e607de0777a694cd1b9bb3e15" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate piet-web 0.1.0
[INFO] finished tweaking crates.io crate piet-web 0.1.0
[INFO] tweaked toml for crates.io crate piet-web 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+52b605c8cb2f730e607de0777a694cd1b9bb3e15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+52b605c8cb2f730e607de0777a694cd1b9bb3e15" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+52b605c8cb2f730e607de0777a694cd1b9bb3e15" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c6bab5ef02107bede9b73cb4b773abc09f1a4694c377a01e20d8d5b8e03175f
[INFO] running `"docker" "start" "-a" "7c6bab5ef02107bede9b73cb4b773abc09f1a4694c377a01e20d8d5b8e03175f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.25
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking xi-unicode v0.2.0
[INFO] [stderr]     Checking kurbo v0.6.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking piet v0.1.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.12
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.62
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.62
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.62
[INFO] [stderr]     Checking wasm-bindgen v0.2.62
[INFO] [stderr]     Checking js-sys v0.3.39
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.12
[INFO] [stderr]     Checking web-sys v0.3.39
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.12
[INFO] [stderr]     Checking piet-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.19s
[INFO] running `"docker" "inspect" "7c6bab5ef02107bede9b73cb4b773abc09f1a4694c377a01e20d8d5b8e03175f"`
[INFO] running `"docker" "rm" "-f" "7c6bab5ef02107bede9b73cb4b773abc09f1a4694c377a01e20d8d5b8e03175f"`
[INFO] [stdout] 7c6bab5ef02107bede9b73cb4b773abc09f1a4694c377a01e20d8d5b8e03175f