[INFO] cloning repository https://github.com/evanxg852000/faker-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evanxg852000/faker-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanxg852000%2Ffaker-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanxg852000%2Ffaker-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eab521182b67293cea2a044c866d181738fbd5ab [INFO] testing evanxg852000/faker-rs against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevanxg852000%2Ffaker-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/evanxg852000/faker-rs on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/evanxg852000/faker-rs [INFO] finished tweaking git repo https://github.com/evanxg852000/faker-rs [INFO] tweaked toml for git repo https://github.com/evanxg852000/faker-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/evanxg852000/faker-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47bee3a8955747937bb0f18886ed95f442b5af249326326b65a910e09783eb0d [INFO] running `Command { std: "docker" "start" "-a" "47bee3a8955747937bb0f18886ed95f442b5af249326326b65a910e09783eb0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47bee3a8955747937bb0f18886ed95f442b5af249326326b65a910e09783eb0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47bee3a8955747937bb0f18886ed95f442b5af249326326b65a910e09783eb0d", kill_on_drop: false }` [INFO] [stdout] 47bee3a8955747937bb0f18886ed95f442b5af249326326b65a910e09783eb0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68980993fcf64287306847ad14b23170185b3e239c501bf41e503cf2d072c404 [INFO] running `Command { std: "docker" "start" "-a" "68980993fcf64287306847ad14b23170185b3e239c501bf41e503cf2d072c404", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling faker v0.1.0 (/opt/rustwide/workdir/faker) [INFO] [stdout] warning: unused import: `FakerValue` [INFO] [stdout] --> faker/src/random.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::engine::{ Engine, FakerValue }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> faker/src/engine.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(path: String, locale: String, fallback: String) -> Rc> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> faker/src/fake.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn int(&self, params: Vec<&str>) -> FakerValue { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param` [INFO] [stdout] --> faker/src/fake.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn float(&self, param: Vec<&str>) -> FakerValue { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_param` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `locale` and `fallback` are never read [INFO] [stdout] --> faker/src/engine.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Engine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | locale: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | fallback: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Engine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `one_of` and `some_of` are never used [INFO] [stdout] --> faker/src/engine.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Engine { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn one_of(&mut self, vals: &Vec) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn some_of(&mut self, vals: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALPHA_CHARSET` is never used [INFO] [stdout] --> faker/src/random.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ALPHA_CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NUMERIC_CHARSET` is never used [INFO] [stdout] --> faker/src/random.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const NUMERIC_CHARSET: &[u8] = b"0123456789"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALPHA_NUMERIC_CHARSET` is never used [INFO] [stdout] --> faker/src/random.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const ALPHA_NUMERIC_CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ANY_CHARSET` is never used [INFO] [stdout] --> faker/src/random.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const ANY_CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789)(][*&^%$#@!~_"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEX_CHARSET` is never used [INFO] [stdout] --> faker/src/random.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const HEX_CHARSET: &[u8] = b"ABCDEF0123456789"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> faker/src/random.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Random { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn random(&mut self, min: T, max: T) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn alpha_string(&mut self, n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn numeric_string(&mut self, n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn alpha_numeric_string(&mut self, n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn any_string(&mut self, n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn hex_string(&mut self, n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn uuid(&mut self, hyphenated: bool, version: Option<&str>, namespace: Option<&str>) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn one_of(&mut self, arr: &[T]) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn some_of(&mut self, arr: &[T], n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn random_string(&mut self, charset: &[u8], n: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling faker-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `regex` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/414482f6a0d4e7290f614300581a0b55442552a3/bin/rustc --crate-name regex --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-1.3.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="thread_local"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aho-corasick", "default", "memchr", "pattern", "perf", "perf-cache", "perf-dfa", "perf-inline", "perf-literal", "std", "thread_local", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=24eb85d5f3a131f2 -C extra-filename=-9cc3f594ac460409 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-7013b0a4b8a05e23.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-66d920e3bdcf2b59.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-d8266c0aee9f9a4f.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-2f3b94ab5dd251fa.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "68980993fcf64287306847ad14b23170185b3e239c501bf41e503cf2d072c404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68980993fcf64287306847ad14b23170185b3e239c501bf41e503cf2d072c404", kill_on_drop: false }` [INFO] [stdout] 68980993fcf64287306847ad14b23170185b3e239c501bf41e503cf2d072c404