[INFO] updating cached repository https://github.com/sbeckeriv/rust-aha-fs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 57f165aaef3f36719dc38e54e6aface04930b42e [INFO] testing sbeckeriv/rust-aha-fs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Frust-aha-fs" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sbeckeriv/rust-aha-fs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sbeckeriv/rust-aha-fs [INFO] finished tweaking git repo https://github.com/sbeckeriv/rust-aha-fs [INFO] tweaked toml for git repo https://github.com/sbeckeriv/rust-aha-fs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/sbeckeriv/rust-aha-fs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] ac5946f745acb67f121b7286603ad129d86b4c1943e30e39779041acbdeaacbd [INFO] running `"docker" "start" "-a" "ac5946f745acb67f121b7286603ad129d86b4c1943e30e39779041acbdeaacbd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling sequence_trie v0.0.13 [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling fuse v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling dbus v0.6.5 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling prettytable-rs v0.7.0 [INFO] [stderr] Compiling netfuse v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling notify-rust v3.6.3 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling dotenv v0.13.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling envy v0.3.3 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling rust-aha-fs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:120:73 [INFO] [stderr] | [INFO] [stderr] 120 | Err(why) => panic!("couldn't open {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:127:73 [INFO] [stderr] | [INFO] [stderr] 127 | Err(why) => panic!("couldn't read {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Filesystem` [INFO] [stderr] --> src/main.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:265:13 [INFO] [stderr] | [INFO] [stderr] 265 | let mut count = path_string.matches("/").count(); [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/aha.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut count = uri.matches("/").count(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/aha.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn generate(&self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `status_for_labels` [INFO] [stderr] --> src/aha.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn status_for_labels( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sync_pr` [INFO] [stderr] --> src/aha.rs:172:12 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn sync_pr( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate_update_function` [INFO] [stderr] --> src/aha.rs:191:12 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn generate_update_function( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset_screen` [INFO] [stderr] --> src/aha.rs:242:12 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn reset_screen(&self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_feature` [INFO] [stderr] --> src/aha.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 286 | pub fn create_feature(&self, name: String, notes: i8) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_aha` [INFO] [stderr] --> src/aha.rs:342:12 [INFO] [stderr] | [INFO] [stderr] 342 | pub fn update_aha( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `type_from_name` [INFO] [stderr] --> src/aha.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn type_from_name(&self, name: &str) -> Option<(String, String)> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_json` [INFO] [stderr] --> src/aha.rs:430:12 [INFO] [stderr] | [INFO] [stderr] 430 | pub fn get_json(&self, end_path: String, base: String) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_repo_name` [INFO] [stderr] --> src/github.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_table` [INFO] [stderr] --> src/github.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn pr_table(response_body: &RootInterface) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_data` [INFO] [stderr] --> src/github.rs:71:8 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prs` [INFO] [stderr] --> src/github.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn prs(config: GithubEnv) -> Result, failure::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `epics` [INFO] [stderr] --> src/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | epics: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `"docker" "inspect" "ac5946f745acb67f121b7286603ad129d86b4c1943e30e39779041acbdeaacbd"` [INFO] running `"docker" "rm" "-f" "ac5946f745acb67f121b7286603ad129d86b4c1943e30e39779041acbdeaacbd"` [INFO] [stdout] ac5946f745acb67f121b7286603ad129d86b4c1943e30e39779041acbdeaacbd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] 6e9c40e66dd30010760bf4d96614082c9c87a9495ad9a17f366616e82706b3be [INFO] running `"docker" "start" "-a" "6e9c40e66dd30010760bf4d96614082c9c87a9495ad9a17f366616e82706b3be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-aha-fs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:120:73 [INFO] [stderr] | [INFO] [stderr] 120 | Err(why) => panic!("couldn't open {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:127:73 [INFO] [stderr] | [INFO] [stderr] 127 | Err(why) => panic!("couldn't read {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Filesystem` [INFO] [stderr] --> src/main.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:265:13 [INFO] [stderr] | [INFO] [stderr] 265 | let mut count = path_string.matches("/").count(); [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/aha.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut count = uri.matches("/").count(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/aha.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn generate(&self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `status_for_labels` [INFO] [stderr] --> src/aha.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn status_for_labels( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sync_pr` [INFO] [stderr] --> src/aha.rs:172:12 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn sync_pr( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate_update_function` [INFO] [stderr] --> src/aha.rs:191:12 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn generate_update_function( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset_screen` [INFO] [stderr] --> src/aha.rs:242:12 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn reset_screen(&self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_feature` [INFO] [stderr] --> src/aha.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 286 | pub fn create_feature(&self, name: String, notes: i8) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_aha` [INFO] [stderr] --> src/aha.rs:342:12 [INFO] [stderr] | [INFO] [stderr] 342 | pub fn update_aha( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `type_from_name` [INFO] [stderr] --> src/aha.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn type_from_name(&self, name: &str) -> Option<(String, String)> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_json` [INFO] [stderr] --> src/aha.rs:430:12 [INFO] [stderr] | [INFO] [stderr] 430 | pub fn get_json(&self, end_path: String, base: String) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_repo_name` [INFO] [stderr] --> src/github.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_table` [INFO] [stderr] --> src/github.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn pr_table(response_body: &RootInterface) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_data` [INFO] [stderr] --> src/github.rs:71:8 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prs` [INFO] [stderr] --> src/github.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn prs(config: GithubEnv) -> Result, failure::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `epics` [INFO] [stderr] --> src/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | epics: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `"docker" "inspect" "6e9c40e66dd30010760bf4d96614082c9c87a9495ad9a17f366616e82706b3be"` [INFO] running `"docker" "rm" "-f" "6e9c40e66dd30010760bf4d96614082c9c87a9495ad9a17f366616e82706b3be"` [INFO] [stdout] 6e9c40e66dd30010760bf4d96614082c9c87a9495ad9a17f366616e82706b3be [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] e00127fc45de09970574ca35585394cff42880780d357fd8f484fa9f630c7569 [INFO] running `"docker" "start" "-a" "e00127fc45de09970574ca35585394cff42880780d357fd8f484fa9f630c7569"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:120:73 [INFO] [stderr] | [INFO] [stderr] 120 | Err(why) => panic!("couldn't open {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:127:73 [INFO] [stderr] | [INFO] [stderr] 127 | Err(why) => panic!("couldn't read {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Filesystem` [INFO] [stderr] --> src/main.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:265:13 [INFO] [stderr] | [INFO] [stderr] 265 | let mut count = path_string.matches("/").count(); [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/aha.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut count = uri.matches("/").count(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/aha.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn generate(&self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `status_for_labels` [INFO] [stderr] --> src/aha.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn status_for_labels( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sync_pr` [INFO] [stderr] --> src/aha.rs:172:12 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn sync_pr( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate_update_function` [INFO] [stderr] --> src/aha.rs:191:12 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn generate_update_function( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset_screen` [INFO] [stderr] --> src/aha.rs:242:12 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn reset_screen(&self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_feature` [INFO] [stderr] --> src/aha.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 286 | pub fn create_feature(&self, name: String, notes: i8) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_aha` [INFO] [stderr] --> src/aha.rs:342:12 [INFO] [stderr] | [INFO] [stderr] 342 | pub fn update_aha( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `type_from_name` [INFO] [stderr] --> src/aha.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn type_from_name(&self, name: &str) -> Option<(String, String)> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_json` [INFO] [stderr] --> src/aha.rs:430:12 [INFO] [stderr] | [INFO] [stderr] 430 | pub fn get_json(&self, end_path: String, base: String) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_repo_name` [INFO] [stderr] --> src/github.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_table` [INFO] [stderr] --> src/github.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn pr_table(response_body: &RootInterface) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pr_data` [INFO] [stderr] --> src/github.rs:71:8 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prs` [INFO] [stderr] --> src/github.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn prs(config: GithubEnv) -> Result, failure::Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `epics` [INFO] [stderr] --> src/main.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | epics: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_aha_fs-897833b406de5d50 [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" "e00127fc45de09970574ca35585394cff42880780d357fd8f484fa9f630c7569"` [INFO] running `"docker" "rm" "-f" "e00127fc45de09970574ca35585394cff42880780d357fd8f484fa9f630c7569"` [INFO] [stdout] e00127fc45de09970574ca35585394cff42880780d357fd8f484fa9f630c7569