[INFO] fetching crate cllog 0.2.0... [INFO] checking cllog-0.2.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate cllog 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cllog 0.2.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cllog 0.2.0 [INFO] finished tweaking crates.io crate cllog 0.2.0 [INFO] tweaked toml for crates.io crate cllog 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cllog 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-6/source/src/main.rs [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", 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] b5ccd446dd870bfb7a7a107b16cf1aee8b33b29d8253411a46fbb93ba27088a0 [INFO] running `Command { std: "docker" "start" "-a" "b5ccd446dd870bfb7a7a107b16cf1aee8b33b29d8253411a46fbb93ba27088a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5ccd446dd870bfb7a7a107b16cf1aee8b33b29d8253411a46fbb93ba27088a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ccd446dd870bfb7a7a107b16cf1aee8b33b29d8253411a46fbb93ba27088a0", kill_on_drop: false }` [INFO] [stdout] b5ccd446dd870bfb7a7a107b16cf1aee8b33b29d8253411a46fbb93ba27088a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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] db7b6e418e3ef1f66f344d201b64e6aff808d2ec750f2720ac2dc3d9494ef5dc [INFO] running `Command { std: "docker" "start" "-a" "db7b6e418e3ef1f66f344d201b64e6aff808d2ec750f2720ac2dc3d9494ef5dc", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/main.rs [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking hambands v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs v3.0.2 [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] Compiling indexmap v1.6.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking lexical v5.2.2 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cli-table-derive v0.4.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking adif v0.1.0 [INFO] [stderr] Checking autojson v0.1.0 [INFO] [stderr] Checking cli-table v0.4.6 [INFO] [stderr] Checking cllog v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `value_t` [INFO] [stdout] --> src/cli.rs:1:105 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, AppSettings, Arg, ArgMatches, SubCommand, crate_authors, crate_description, crate_name, value_t}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Border`, `ColorChoice`, `HorizontalLine` [INFO] [stdout] --> src/commands/book/dump.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/log/new.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> src/commands/log/edit.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/query.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `value_t` [INFO] [stdout] --> src/cli.rs:1:105 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, AppSettings, Arg, ArgMatches, SubCommand, crate_authors, crate_description, crate_name, value_t}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Border`, `ColorChoice`, `HorizontalLine` [INFO] [stdout] --> src/commands/book/dump.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/log/new.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> src/commands/log/edit.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/query.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `value_t` [INFO] [stdout] --> src/cli.rs:1:105 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, AppSettings, Arg, ArgMatches, SubCommand, crate_authors, crate_description, crate_name, value_t}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Border`, `ColorChoice`, `HorizontalLine` [INFO] [stdout] --> src/commands/book/dump.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/log/new.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> src/commands/log/edit.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/query.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `value_t` [INFO] [stdout] --> src/cli.rs:1:105 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{App, AppSettings, Arg, ArgMatches, SubCommand, crate_authors, crate_description, crate_name, value_t}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Border`, `ColorChoice`, `HorizontalLine` [INFO] [stdout] --> src/commands/book/dump.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/log/new.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> src/commands/log/edit.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{DateTime, Local, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_data_default_book_path` [INFO] [stdout] --> src/commands/query.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | ensure_storage_location_exists, get_data_books_path, get_data_default_book_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Style` [INFO] [stdout] --> src/commands/book/dump.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/commands/book/publish.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn exec_publish_book(name: &str, outfile: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Style` [INFO] [stdout] --> src/commands/book/dump.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/commands/book/publish.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn exec_publish_book(name: &str, outfile: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Style` [INFO] [stdout] --> src/commands/book/dump.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Style` [INFO] [stdout] --> src/commands/book/dump.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::{ColorChoice, Style, Table, format::{Border, HorizontalLine}}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/commands/book/publish.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn exec_publish_book(name: &str, outfile: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/commands/book/publish.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn exec_publish_book(name: &str, outfile: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/log/edit.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut split_index = id.split(':').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/log/edit.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut split_index = id.split(':').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/log/edit.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut split_index = id.split(':').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/log/edit.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut split_index = id.split(':').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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] [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 28.90s [INFO] running `Command { std: "docker" "inspect" "db7b6e418e3ef1f66f344d201b64e6aff808d2ec750f2720ac2dc3d9494ef5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db7b6e418e3ef1f66f344d201b64e6aff808d2ec750f2720ac2dc3d9494ef5dc", kill_on_drop: false }` [INFO] [stdout] db7b6e418e3ef1f66f344d201b64e6aff808d2ec750f2720ac2dc3d9494ef5dc