[INFO] fetching crate porigon 0.1.0... [INFO] checking porigon-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate porigon 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate porigon 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate porigon 0.1.0 [INFO] finished tweaking crates.io crate porigon 0.1.0 [INFO] tweaked toml for crates.io crate porigon 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded levenshtein_automata v0.1.1 [INFO] [stderr] Downloaded maybe-owned v0.3.4 [INFO] [stderr] Downloaded fst v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd4bf74bcdf33c186ecdc26cbef4c5a0516417a791e3e3345cf979f7cd652229 [INFO] running `Command { std: "docker" "start" "-a" "fd4bf74bcdf33c186ecdc26cbef4c5a0516417a791e3e3345cf979f7cd652229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd4bf74bcdf33c186ecdc26cbef4c5a0516417a791e3e3345cf979f7cd652229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd4bf74bcdf33c186ecdc26cbef4c5a0516417a791e3e3345cf979f7cd652229", kill_on_drop: false }` [INFO] [stdout] fd4bf74bcdf33c186ecdc26cbef4c5a0516417a791e3e3345cf979f7cd652229 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 298a43389513831cff65ba04335ea33000ee00b53b5a2107d1b65cc26117b269 [INFO] running `Command { std: "docker" "start" "-a" "298a43389513831cff65ba04335ea33000ee00b53b5a2107d1b65cc26117b269", kill_on_drop: false }` [INFO] [stderr] Compiling fst v0.4.4 [INFO] [stderr] Checking levenshtein_automata v0.1.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking porigon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/streams.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | const DUPES_TAG: u64 = (1 << 63); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/streams.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | const DUPES_TAG: u64 = (1 << 63); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.69s [INFO] running `Command { std: "docker" "inspect" "298a43389513831cff65ba04335ea33000ee00b53b5a2107d1b65cc26117b269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "298a43389513831cff65ba04335ea33000ee00b53b5a2107d1b65cc26117b269", kill_on_drop: false }` [INFO] [stdout] 298a43389513831cff65ba04335ea33000ee00b53b5a2107d1b65cc26117b269