[INFO] fetching crate fast_log 1.3.25... [INFO] checking fast_log-1.3.25 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate fast_log 1.3.25 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate fast_log 1.3.25 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-20/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3ab828450e2b32a48a881c2c7b58fa1fe4ba1402f892724984cc7857fd15221 [INFO] running `Command { std: "docker" "start" "-a" "c3ab828450e2b32a48a881c2c7b58fa1fe4ba1402f892724984cc7857fd15221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3ab828450e2b32a48a881c2c7b58fa1fe4ba1402f892724984cc7857fd15221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ab828450e2b32a48a881c2c7b58fa1fe4ba1402f892724984cc7857fd15221", kill_on_drop: false }` [INFO] [stdout] c3ab828450e2b32a48a881c2c7b58fa1fe4ba1402f892724984cc7857fd15221 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e8b22bcb2f87208a8cdbf71611861fa7ddd01f2233677a4323dfb9e4a21b4bd [INFO] running `Command { std: "docker" "start" "-a" "2e8b22bcb2f87208a8cdbf71611861fa7ddd01f2233677a4323dfb9e4a21b4bd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking chrono v0.4.19 [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 21.62s [INFO] running `Command { std: "docker" "inspect" "2e8b22bcb2f87208a8cdbf71611861fa7ddd01f2233677a4323dfb9e4a21b4bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e8b22bcb2f87208a8cdbf71611861fa7ddd01f2233677a4323dfb9e4a21b4bd", kill_on_drop: false }` [INFO] [stdout] 2e8b22bcb2f87208a8cdbf71611861fa7ddd01f2233677a4323dfb9e4a21b4bd