[INFO] cloning repository https://github.com/ifsheldon/RustyOOPatterns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ifsheldon/RustyOOPatterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifsheldon%2FRustyOOPatterns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifsheldon%2FRustyOOPatterns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9d9429b3ce291311194b2a0e98b22e7030d4731 [INFO] testing ifsheldon/RustyOOPatterns against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifsheldon%2FRustyOOPatterns" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ifsheldon/RustyOOPatterns [INFO] finished tweaking git repo https://github.com/ifsheldon/RustyOOPatterns [INFO] tweaked toml for git repo https://github.com/ifsheldon/RustyOOPatterns written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ifsheldon/RustyOOPatterns on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c2853a8bafe177f5811ea4bc5d31d55c24c0f0403683eacaf890b1cf1721d5d [INFO] running `Command { std: "docker" "start" "-a" "5c2853a8bafe177f5811ea4bc5d31d55c24c0f0403683eacaf890b1cf1721d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c2853a8bafe177f5811ea4bc5d31d55c24c0f0403683eacaf890b1cf1721d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2853a8bafe177f5811ea4bc5d31d55c24c0f0403683eacaf890b1cf1721d5d", kill_on_drop: false }` [INFO] [stdout] 5c2853a8bafe177f5811ea4bc5d31d55c24c0f0403683eacaf890b1cf1721d5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32be617ccace8ad4ae9c3156b06c5bcaca1f076b871470894c6cdd108e808e02 [INFO] running `Command { std: "docker" "start" "-a" "32be617ccace8ad4ae9c3156b06c5bcaca1f076b871470894c6cdd108e808e02", kill_on_drop: false }` [INFO] [stderr] Compiling PatternsImpl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `need_to_be_implemented` is never used [INFO] [stdout] --> src/singleton_pattern.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn need_to_be_implemented() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `PatternsImpl` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `patterns_impl` [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `create_IT_staff` should have a snake case name [INFO] [stdout] --> src/factory_pattern/simple_factory.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn create_IT_staff(kind: ITStaffKind) -> Box [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_it_staff` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/composite_pattern/backbone.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | fn get_iter(&self) -> Option; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 24 | fn get_iter(&self) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/composite_pattern/backbone.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | fn get_iter(&self) -> Option [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | fn get_iter(&self) -> Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/composite_pattern/backbone.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | fn get_iter(&self) -> Option [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | fn get_iter(&self) -> Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `PatternsImpl` (lib); 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e9385f9eea0221ef295a188d49d16f8f5189abf1/bin/rustc --crate-name PatternsImpl --edition=2018 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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=68b7f6c97bbdca04 -C extra-filename=-5ebd7354be297332 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "32be617ccace8ad4ae9c3156b06c5bcaca1f076b871470894c6cdd108e808e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32be617ccace8ad4ae9c3156b06c5bcaca1f076b871470894c6cdd108e808e02", kill_on_drop: false }` [INFO] [stdout] 32be617ccace8ad4ae9c3156b06c5bcaca1f076b871470894c6cdd108e808e02