[INFO] fetching crate chronos-scheduler-rs 1.0.2... [INFO] checking chronos-scheduler-rs-1.0.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate chronos-scheduler-rs 1.0.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate chronos-scheduler-rs 1.0.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate chronos-scheduler-rs 1.0.2 [INFO] finished tweaking crates.io crate chronos-scheduler-rs 1.0.2 [INFO] tweaked toml for crates.io crate chronos-scheduler-rs 1.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding oni-comb-parser-rs v0.0.277 (latest: v0.0.541) [INFO] [stderr] Adding rust-fp-categories v0.0.4 (latest: v0.0.5) [INFO] [stderr] Adding ulid-generator-rs v0.0.93 (latest: v0.0.110) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-fp-categories v0.0.4 [INFO] [stderr] Downloaded oni-comb-parser-rs v0.0.277 [INFO] [stderr] Downloaded intervals-rs v0.0.5 [INFO] [stderr] Downloaded ulid-generator-rs v0.0.93 [INFO] [stderr] Downloaded rust-fp-categories v0.0.5 [INFO] [stderr] Downloaded rust-fp-pfds v0.0.4 [INFO] [stderr] Downloaded chronos-parser-rs v0.1.382 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84d37bea52d21f9867b78c4021a50d6e3c0578e8af0896b9a53e5be2cbc7eaba [INFO] running `Command { std: "docker" "start" "-a" "84d37bea52d21f9867b78c4021a50d6e3c0578e8af0896b9a53e5be2cbc7eaba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84d37bea52d21f9867b78c4021a50d6e3c0578e8af0896b9a53e5be2cbc7eaba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84d37bea52d21f9867b78c4021a50d6e3c0578e8af0896b9a53e5be2cbc7eaba", kill_on_drop: false }` [INFO] [stdout] 84d37bea52d21f9867b78c4021a50d6e3c0578e8af0896b9a53e5be2cbc7eaba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 953d44d6cb48b96d7b3a6117d86f1904e5c0e765e7d05bfe6daf434b63d0eded [INFO] running `Command { std: "docker" "start" "-a" "953d44d6cb48b96d7b3a6117d86f1904e5c0e765e7d05bfe6daf434b63d0eded", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking rust-fp-categories v0.0.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking rust-fp-categories v0.0.5 [INFO] [stderr] Checking rust-fp-pfds v0.0.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking intervals-rs v0.0.5 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking oni-comb-parser-rs v0.0.277 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking ulid-generator-rs v0.0.93 [INFO] [stderr] Checking chronos-parser-rs v0.1.382 [INFO] [stderr] Checking chronos-scheduler-rs v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/job.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Job [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | id: ULID, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Job` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/job_scheduler.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct JobScheduler [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | id: ULID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/job.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Job [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | id: ULID, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Job` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/job_scheduler.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct JobScheduler [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | id: ULID, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "953d44d6cb48b96d7b3a6117d86f1904e5c0e765e7d05bfe6daf434b63d0eded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "953d44d6cb48b96d7b3a6117d86f1904e5c0e765e7d05bfe6daf434b63d0eded", kill_on_drop: false }` [INFO] [stdout] 953d44d6cb48b96d7b3a6117d86f1904e5c0e765e7d05bfe6daf434b63d0eded