[INFO] fetching crate fast_log 1.3.25... [INFO] checking fast_log-1.3.25 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate fast_log 1.3.25 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fast_log 1.3.25 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast_log 1.3.25 [INFO] finished tweaking crates.io crate fast_log 1.3.25 [INFO] tweaked toml for crates.io crate fast_log 1.3.25 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f4d08294a68114a51b357aad8a798a7a270054b2d4d58ebce2b1916a2f17976 [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" "2f4d08294a68114a51b357aad8a798a7a270054b2d4d58ebce2b1916a2f17976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f4d08294a68114a51b357aad8a798a7a270054b2d4d58ebce2b1916a2f17976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f4d08294a68114a51b357aad8a798a7a270054b2d4d58ebce2b1916a2f17976", kill_on_drop: false }` [INFO] [stdout] 2f4d08294a68114a51b357aad8a798a7a270054b2d4d58ebce2b1916a2f17976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] 4d3bdbec777cb85366f58c510f1a2706faf9bc4d09193f5bbfcb034fd15a6ea7 [INFO] running `Command { std: "docker" "start" "-a" "4d3bdbec777cb85366f58c510f1a2706faf9bc4d09193f5bbfcb034fd15a6ea7", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking crossbeam-queue v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking fast_log v1.3.25 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> src/fast_log.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_channel::{Receiver, SendError, RecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file_split.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/plugin/file_split.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zip::write::FileOptions` [INFO] [stdout] --> src/plugin/file_split.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use zip::write::FileOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zip::result::ZipResult` [INFO] [stdout] --> src/plugin/file_split.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use zip::result::ZipResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/plugin/packer.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> src/fast_log.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_channel::{Receiver, SendError, RecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, OpenOptions, DirBuilder}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirBuilder` [INFO] [stdout] --> src/plugin/file_split.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{DirBuilder, DirEntry, File, OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/plugin/file_split.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, Seek, SeekFrom, Write, Error}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zip::write::FileOptions` [INFO] [stdout] --> src/plugin/file_split.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use zip::write::FileOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zip::result::ZipResult` [INFO] [stdout] --> src/plugin/file_split.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use zip::result::ZipResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/plugin/packer.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, Write, BufRead, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugin/file_split.rs:277:21 [INFO] [stdout] | [INFO] [stdout] 274 | p_name => { [INFO] [stdout] | ------ matches any value [INFO] [stdout] ... [INFO] [stdout] 277 | _ => {} [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/plugin/file_split.rs:277:21 [INFO] [stdout] | [INFO] [stdout] 274 | p_name => { [INFO] [stdout] | ------ matches any value [INFO] [stdout] ... [INFO] [stdout] 277 | _ => {} [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.97s [INFO] running `Command { std: "docker" "inspect" "4d3bdbec777cb85366f58c510f1a2706faf9bc4d09193f5bbfcb034fd15a6ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3bdbec777cb85366f58c510f1a2706faf9bc4d09193f5bbfcb034fd15a6ea7", kill_on_drop: false }` [INFO] [stdout] 4d3bdbec777cb85366f58c510f1a2706faf9bc4d09193f5bbfcb034fd15a6ea7