[INFO] cloning repository https://github.com/Miniwoffer/mdbook-insigno [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Miniwoffer/mdbook-insigno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniwoffer%2Fmdbook-insigno"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniwoffer%2Fmdbook-insigno'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 340658674b6398981b43db5b1a701b6728241a81 [INFO] testing Miniwoffer/mdbook-insigno against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniwoffer%2Fmdbook-insigno" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Miniwoffer/mdbook-insigno on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Miniwoffer/mdbook-insigno [INFO] finished tweaking git repo https://github.com/Miniwoffer/mdbook-insigno [INFO] tweaked toml for git repo https://github.com/Miniwoffer/mdbook-insigno written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Miniwoffer/mdbook-insigno already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7d152a142f5f256e9db6027c67408649a8bf7a277d1f3e256fc82721f26008b2 [INFO] running `"docker" "start" "-a" "7d152a142f5f256e9db6027c67408649a8bf7a277d1f3e256fc82721f26008b2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling pulldown-cmark v0.6.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling sequence_trie v0.3.6 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling open v1.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling gitignore v1.0.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling ws v0.9.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling toml-query_derive v0.9.2 [INFO] [stderr] Compiling handlebars v3.0.1 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling toml-query v0.9.2 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Compiling elasticlunr-rs v2.3.6 [INFO] [stderr] Compiling xml5ever v0.16.1 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling ammonia v3.1.0 [INFO] [stderr] Compiling mdbook v0.3.7 [INFO] [stderr] Compiling mdbook-insigno v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ArgMatches` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Stderr`, `Write` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Write, Stderr}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chapter` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | use mdbook::book::{Book,BookItem,Chapter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use mdbook::errors::{Error,Result}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uml_cmd` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let uml_cmd = match ctx.config.get("insigno-uml-cmd") { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uml_cmd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `renderer` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | fn supports_renderer(&self, renderer: &str) -> bool { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut git = Command::new("/root/.dotnet/tools/puml-gen") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 47s [INFO] running `"docker" "inspect" "7d152a142f5f256e9db6027c67408649a8bf7a277d1f3e256fc82721f26008b2"` [INFO] running `"docker" "rm" "-f" "7d152a142f5f256e9db6027c67408649a8bf7a277d1f3e256fc82721f26008b2"` [INFO] [stdout] 7d152a142f5f256e9db6027c67408649a8bf7a277d1f3e256fc82721f26008b2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a345766d6a5e12849a55cba732cd8755a4d72802f968cf95b85544d990f5275d [INFO] running `"docker" "start" "-a" "a345766d6a5e12849a55cba732cd8755a4d72802f968cf95b85544d990f5275d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mdbook-insigno v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ArgMatches` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Stderr`, `Write` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Write, Stderr}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chapter` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | use mdbook::book::{Book,BookItem,Chapter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use mdbook::errors::{Error,Result}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uml_cmd` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let uml_cmd = match ctx.config.get("insigno-uml-cmd") { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uml_cmd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `renderer` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | fn supports_renderer(&self, renderer: &str) -> bool { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut git = Command::new("/root/.dotnet/tools/puml-gen") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "a345766d6a5e12849a55cba732cd8755a4d72802f968cf95b85544d990f5275d"` [INFO] running `"docker" "rm" "-f" "a345766d6a5e12849a55cba732cd8755a4d72802f968cf95b85544d990f5275d"` [INFO] [stdout] a345766d6a5e12849a55cba732cd8755a4d72802f968cf95b85544d990f5275d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88a8ef4c7d7d4fc44bd9f72bc99553889f45d262634f5774de0883fdfd76f2a4 [INFO] running `"docker" "start" "-a" "88a8ef4c7d7d4fc44bd9f72bc99553889f45d262634f5774de0883fdfd76f2a4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `ArgMatches` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Stderr`, `Write` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Write, Stderr}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chapter` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | use mdbook::book::{Book,BookItem,Chapter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use mdbook::errors::{Error,Result}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uml_cmd` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let uml_cmd = match ctx.config.get("insigno-uml-cmd") { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uml_cmd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `renderer` [INFO] [stderr] --> src/bin/mdbook-insigno.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | fn supports_renderer(&self, renderer: &str) -> bool { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_renderer` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let mut git = Command::new("/usr/bin/git") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/mdbook-insigno.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut git = Command::new("/root/.dotnet/tools/puml-gen") [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mdbook_insigno-4772449771c46b07 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "88a8ef4c7d7d4fc44bd9f72bc99553889f45d262634f5774de0883fdfd76f2a4"` [INFO] running `"docker" "rm" "-f" "88a8ef4c7d7d4fc44bd9f72bc99553889f45d262634f5774de0883fdfd76f2a4"` [INFO] [stdout] 88a8ef4c7d7d4fc44bd9f72bc99553889f45d262634f5774de0883fdfd76f2a4