[INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num/objects/info: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/prepare-commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num/hooks/prepare-commit-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] [stderr] error: failed to write new configuration file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num/config.lock [INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0' [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/cloudgen2/english-num [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudgen2/english-num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75fe15f3074f5681198d2c3f755974fa7d9f2b78 [INFO] checking cloudgen2/english-num against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudgen2%2Fenglish-num" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cloudgen2/english-num on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cloudgen2/english-num [INFO] finished tweaking git repo https://github.com/cloudgen2/english-num [INFO] tweaked toml for git repo https://github.com/cloudgen2/english-num written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cloudgen2/english-num 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0e672c3cf4994c84a44f9e6e996549d0b6a8cbc741021e0997572d5da56af48 [INFO] running `Command { std: "docker" "start" "-a" "d0e672c3cf4994c84a44f9e6e996549d0b6a8cbc741021e0997572d5da56af48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0e672c3cf4994c84a44f9e6e996549d0b6a8cbc741021e0997572d5da56af48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e672c3cf4994c84a44f9e6e996549d0b6a8cbc741021e0997572d5da56af48", kill_on_drop: false }` [INFO] [stdout] d0e672c3cf4994c84a44f9e6e996549d0b6a8cbc741021e0997572d5da56af48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e4756688c6b2ae78213c866f90983bf02d782306270bc163e8a410fa6d681cd [INFO] running `Command { std: "docker" "start" "-a" "0e4756688c6b2ae78213c866f90983bf02d782306270bc163e8a410fa6d681cd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking english-num v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Thing` is never constructed [INFO] [stdout] --> src/multi_lang/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Thing<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/multi_lang/mod.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Thing<'_> { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 37 | pub fn new<'a> (sex: Sex, starts_with_vowel: bool, single: &'a str, plural: &'a str) -> Thing <'a>{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Male` and `Female` are never constructed [INFO] [stdout] --> src/entities/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Sex { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 3 | Any, [INFO] [stdout] 4 | Male, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Female [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Thing` is never constructed [INFO] [stdout] --> src/multi_lang/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Thing<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/multi_lang/mod.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Thing<'_> { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 37 | pub fn new<'a> (sex: Sex, starts_with_vowel: bool, single: &'a str, plural: &'a str) -> Thing <'a>{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Male` and `Female` are never constructed [INFO] [stdout] --> src/entities/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Sex { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 3 | Any, [INFO] [stdout] 4 | Male, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Female [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "0e4756688c6b2ae78213c866f90983bf02d782306270bc163e8a410fa6d681cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e4756688c6b2ae78213c866f90983bf02d782306270bc163e8a410fa6d681cd", kill_on_drop: false }` [INFO] [stdout] 0e4756688c6b2ae78213c866f90983bf02d782306270bc163e8a410fa6d681cd