[INFO] cloning repository https://github.com/fglinka/reed [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fglinka/reed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ed8773499cac2249da508099cd49c1c4dbc0165b [INFO] checking fglinka/reed against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fglinka/reed on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fglinka/reed [INFO] finished tweaking git repo https://github.com/fglinka/reed [INFO] tweaked toml for git repo https://github.com/fglinka/reed written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/fglinka/reed already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 5f33b15206c8de8f2124ddf6b6e842bf2f169719f2765102367a369ea369e0e1 [INFO] running `"docker" "start" "-a" "5f33b15206c8de8f2124ddf6b6e842bf2f169719f2765102367a369ea369e0e1"` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking nom v3.0.0 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking yaml-rust v0.4.2 [INFO] [stderr] Checking block-padding v0.1.2 [INFO] [stderr] Checking nom-bibtex v0.2.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking serde_yaml v0.8.7 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking reed v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/configuration.rs:195:34 [INFO] [stderr] | [INFO] [stderr] 195 | create_dir_all((path as &AsRef).as_ref().parent().unwrap())?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/import.rs:177:26 [INFO] [stderr] | [INFO] [stderr] 177 | let dir = (p as &AsRef).as_ref().parent().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/configuration.rs:195:34 [INFO] [stderr] | [INFO] [stderr] 195 | create_dir_all((path as &AsRef).as_ref().parent().unwrap())?; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/import.rs:177:26 [INFO] [stderr] | [INFO] [stderr] 177 | let dir = (p as &AsRef).as_ref().parent().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/configuration.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | let mut reader = BufReader::new(file); [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/configuration.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | let mut reader = BufReader::new(file); [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: method is never used: `entry_type` [INFO] [stderr] --> src/model.rs:166:5 [INFO] [stderr] | [INFO] [stderr] 166 | pub fn entry_type(&self) -> LibraryEntryType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `original_tags` [INFO] [stderr] --> src/model.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn original_tags(&self) -> Option<&TagMap> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `meta` [INFO] [stderr] --> src/model.rs:206:5 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn meta(&self) -> &LibraryEntryMeta { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tags` [INFO] [stderr] --> src/model.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn tags(&self) -> &[String] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `digest` [INFO] [stderr] --> src/model.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn digest(&self) -> &FileDigest { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `entry_type` [INFO] [stderr] --> src/model.rs:166:5 [INFO] [stderr] | [INFO] [stderr] 166 | pub fn entry_type(&self) -> LibraryEntryType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `original_tags` [INFO] [stderr] --> src/model.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn original_tags(&self) -> Option<&TagMap> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `meta` [INFO] [stderr] --> src/model.rs:206:5 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn meta(&self) -> &LibraryEntryMeta { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tags` [INFO] [stderr] --> src/model.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn tags(&self) -> &[String] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `digest` [INFO] [stderr] --> src/model.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | pub fn digest(&self) -> &FileDigest { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.69s [INFO] running `"docker" "inspect" "5f33b15206c8de8f2124ddf6b6e842bf2f169719f2765102367a369ea369e0e1"` [INFO] running `"docker" "rm" "-f" "5f33b15206c8de8f2124ddf6b6e842bf2f169719f2765102367a369ea369e0e1"` [INFO] [stdout] 5f33b15206c8de8f2124ddf6b6e842bf2f169719f2765102367a369ea369e0e1