[INFO] fetching crate cronenberg 0.3.0... [INFO] checking cronenberg-0.3.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate cronenberg 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate cronenberg 0.3.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cronenberg 0.3.0 [INFO] finished tweaking crates.io crate cronenberg 0.3.0 [INFO] tweaked toml for crates.io crate cronenberg 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e861e24182b2a4b6b5835105cded3fd88753e3703e9980fdc46fc11b6ffc1136 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e861e24182b2a4b6b5835105cded3fd88753e3703e9980fdc46fc11b6ffc1136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e861e24182b2a4b6b5835105cded3fd88753e3703e9980fdc46fc11b6ffc1136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e861e24182b2a4b6b5835105cded3fd88753e3703e9980fdc46fc11b6ffc1136", kill_on_drop: false }` [INFO] [stdout] e861e24182b2a4b6b5835105cded3fd88753e3703e9980fdc46fc11b6ffc1136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c79fb2a1c4e94d1dfdc0b84aebf9a1df6f94d2dfa348252baf4dedf9184881f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c79fb2a1c4e94d1dfdc0b84aebf9a1df6f94d2dfa348252baf4dedf9184881f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking cronenberg v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::CronItem` [INFO] [stdout] --> src/cron_item.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | use super::CronItem; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::TimeItem::*` [INFO] [stdout] --> src/cron_item.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | use super::TimeItem::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/cron_item.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string::ToString` [INFO] [stdout] --> src/cron_item.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/parser.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cronenberg::TimeItem::*` [INFO] [stdout] --> tests/lib_test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cronenberg::TimeItem::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "5c79fb2a1c4e94d1dfdc0b84aebf9a1df6f94d2dfa348252baf4dedf9184881f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c79fb2a1c4e94d1dfdc0b84aebf9a1df6f94d2dfa348252baf4dedf9184881f", kill_on_drop: false }` [INFO] [stdout] 5c79fb2a1c4e94d1dfdc0b84aebf9a1df6f94d2dfa348252baf4dedf9184881f