[INFO] fetching crate concurrent-map 5.0.33... [INFO] checking concurrent-map-5.0.33 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] extracting crate concurrent-map 5.0.33 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate concurrent-map 5.0.33 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate concurrent-map 5.0.33 [INFO] finished tweaking crates.io crate concurrent-map 5.0.33 [INFO] tweaked toml for crates.io crate concurrent-map 5.0.33 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate concurrent-map 5.0.33 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shared-local-state v0.1.4 [INFO] [stderr] Downloaded stack-map v1.0.5 [INFO] [stderr] Downloaded ebr v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9047ca5a44d9feaca516409c6b7b717f5cece263f1f025d04a4fffce1be9d1cc [INFO] running `Command { std: "docker" "start" "-a" "9047ca5a44d9feaca516409c6b7b717f5cece263f1f025d04a4fffce1be9d1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9047ca5a44d9feaca516409c6b7b717f5cece263f1f025d04a4fffce1be9d1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9047ca5a44d9feaca516409c6b7b717f5cece263f1f025d04a4fffce1be9d1cc", kill_on_drop: false }` [INFO] [stdout] 9047ca5a44d9feaca516409c6b7b717f5cece263f1f025d04a4fffce1be9d1cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f964e6416d77206c40a4d6e9328ac724bd43dccbdd3705deddd689e7268ee75 [INFO] running `Command { std: "docker" "start" "-a" "9f964e6416d77206c40a4d6e9328ac724bd43dccbdd3705deddd689e7268ee75", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Checking ebr v0.2.11 [INFO] [stderr] Checking concurrent-map v5.0.33 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | Node(Box>), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 163 | Node(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | Node(Box>), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 163 | Node(()), [INFO] [stdout] | ~~ [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` profile [optimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "9f964e6416d77206c40a4d6e9328ac724bd43dccbdd3705deddd689e7268ee75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f964e6416d77206c40a4d6e9328ac724bd43dccbdd3705deddd689e7268ee75", kill_on_drop: false }` [INFO] [stdout] 9f964e6416d77206c40a4d6e9328ac724bd43dccbdd3705deddd689e7268ee75