[INFO] cloning repository https://github.com/Exr0n/pitaya [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Exr0n/pitaya" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0n%2Fpitaya"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0n%2Fpitaya'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 31e8a1b6498fff95a1175bd3a6d3564b4c33d011 [INFO] checking Exr0n/pitaya against master#339f574809bf8e4166b8de3cdbe7df181d37af3d for pr-71896 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0n%2Fpitaya" "/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/Exr0n/pitaya on toolchain 339f574809bf8e4166b8de3cdbe7df181d37af3d [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Exr0n/pitaya [INFO] finished tweaking git repo https://github.com/Exr0n/pitaya [INFO] tweaked toml for git repo https://github.com/Exr0n/pitaya written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Exr0n/pitaya already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "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=forbid" "-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" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1c1015d29cfe8ed65c2af3b99aa43889b6cb330c48dbcc9fd0e2418ce9a022f [INFO] running `"docker" "start" "-a" "d1c1015d29cfe8ed65c2af3b99aa43889b6cb330c48dbcc9fd0e2418ce9a022f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking fuzzy-matcher v0.3.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking filetime v0.2.10 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rocket_codegen v0.4.4 [INFO] [stderr] Compiling rocket v0.4.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling raw-cpuid v8.0.0 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking cookie v0.11.2 [INFO] [stderr] Checking nanoid v0.3.0 [INFO] [stderr] Checking cache-size v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking rocket_http v0.4.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rocket_contrib v0.4.4 [INFO] [stderr] Checking timetracker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `nanoid::nanoid` [INFO] [stderr] --> src/user_handler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use nanoid::nanoid; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fuzzy_matcher::FuzzyMatcher` [INFO] [stderr] --> src/user_handler.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use fuzzy_matcher::FuzzyMatcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `fuzzy_matcher::skim::SkimMatcherV2` [INFO] [stderr] --> src/user_handler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use fuzzy_matcher::skim::SkimMatcherV2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::user_handler::UserSpace` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::user_handler::UserSpace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::IdGenerator` [INFO] [stderr] --> src/time_handler.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::IdGenerator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tag_handler::Tag` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::tag_handler::Tag; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nanoid::nanoid` [INFO] [stderr] --> src/user_handler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use nanoid::nanoid; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fuzzy_matcher::FuzzyMatcher` [INFO] [stderr] --> src/user_handler.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use fuzzy_matcher::FuzzyMatcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `fuzzy_matcher::skim::SkimMatcherV2` [INFO] [stderr] --> src/user_handler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use fuzzy_matcher::skim::SkimMatcherV2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::user_handler::UserSpace` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::user_handler::UserSpace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::IdGenerator` [INFO] [stderr] --> src/time_handler.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::IdGenerator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tag_handler::Tag` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::tag_handler::Tag; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `UserSpace` [INFO] [stderr] --> src/user_handler.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct UserSpace { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/user_handler.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `timers` [INFO] [stderr] --> src/user_handler.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn timers(&self) -> &Vec { &self.timers } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `tags` [INFO] [stderr] --> src/user_handler.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn tags(&self) -> &Vec { &self.tags } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_timer` [INFO] [stderr] --> src/user_handler.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new_timer(&mut self) -> &Timer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_tag` [INFO] [stderr] --> src/user_handler.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new_tag(&mut self, name: String) -> &Tag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `list_timers` [INFO] [stderr] --> src/time_handler.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn list_timers(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tag_handler.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new(name: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `UserSpace` [INFO] [stderr] --> src/user_handler.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct UserSpace { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/user_handler.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `timers` [INFO] [stderr] --> src/user_handler.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn timers(&self) -> &Vec { &self.timers } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `tags` [INFO] [stderr] --> src/user_handler.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn tags(&self) -> &Vec { &self.tags } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_timer` [INFO] [stderr] --> src/user_handler.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new_timer(&mut self) -> &Timer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_tag` [INFO] [stderr] --> src/user_handler.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new_tag(&mut self, name: String) -> &Tag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `list_timers` [INFO] [stderr] --> src/time_handler.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn list_timers(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tag_handler.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new(name: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `"docker" "inspect" "d1c1015d29cfe8ed65c2af3b99aa43889b6cb330c48dbcc9fd0e2418ce9a022f"` [INFO] running `"docker" "rm" "-f" "d1c1015d29cfe8ed65c2af3b99aa43889b6cb330c48dbcc9fd0e2418ce9a022f"` [INFO] [stdout] d1c1015d29cfe8ed65c2af3b99aa43889b6cb330c48dbcc9fd0e2418ce9a022f