[INFO] updating cached repository rrichardson/lout [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rrichardson/lout [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rrichardson/lout" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/rrichardson/lout"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/rrichardson/lout'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rrichardson/lout" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/rrichardson/lout"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/rrichardson/lout'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a70f4a54f0c5bea8af9a8f4db084d4012cf7786b [INFO] sha for GitHub repo rrichardson/lout: a70f4a54f0c5bea8af9a8f4db084d4012cf7786b [INFO] validating manifest of rrichardson/lout on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rrichardson/lout on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rrichardson/lout [INFO] finished frobbing rrichardson/lout [INFO] frobbed toml for rrichardson/lout written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/rrichardson/lout/Cargo.toml [INFO] started frobbing rrichardson/lout [INFO] finished frobbing rrichardson/lout [INFO] frobbed toml for rrichardson/lout written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/rrichardson/lout/Cargo.toml [INFO] crate rrichardson/lout already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rrichardson/lout against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/rrichardson/lout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d8a2b167df57f601ba73597b73d91171f9cb91ec56e77b57cb4a0699d2aaad54 [INFO] running `"docker" "start" "-a" "d8a2b167df57f601ba73597b73d91171f9cb91ec56e77b57cb4a0699d2aaad54"` [INFO] [stderr] warning: unused manifest key: profile.bench.features [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling openssl v0.9.7 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling httparse v1.2.1 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling serde v0.9.7 [INFO] [stderr] Checking siphasher v0.2.1 [INFO] [stderr] Checking md5 v0.2.1 [INFO] [stderr] Compiling ring v0.6.3 [INFO] [stderr] Checking untrusted v0.3.2 [INFO] [stderr] Checking bufstream v0.1.2 [INFO] [stderr] Checking maplit v0.1.4 [INFO] [stderr] Checking md5 v0.3.3 [INFO] [stderr] Compiling unicode-bidi v0.2.5 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Checking num_cpus v1.2.1 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Checking futures v0.1.10 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stderr] Checking toml v0.2.1 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking snap v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.7 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking bytes v0.4.0 [INFO] [stderr] Compiling hyper v0.10.4 [INFO] [stderr] Checking postgres-protocol v0.2.0 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.6.2 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking mio v0.6.4 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Compiling serde_json v0.9.6 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stderr] Compiling rayon v0.6.0 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking postgres-shared v0.1.1 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Checking serde_urlencoded v0.3.0 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking postgres v0.13.6 [INFO] [stderr] Checking tokio-core v0.1.4 [INFO] [stderr] Compiling serde_derive v0.9.7 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] Checking env_logger v0.4.0 [INFO] [stderr] Checking flate2 v0.2.17 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Checking native-tls v0.1.1 [INFO] [stderr] Checking hyper-openssl v0.2.2 [INFO] [stderr] Checking reqwest v0.3.0 [INFO] [stderr] Checking hyper-native-tls v0.2.2 [INFO] [stderr] Checking rs-es v0.9.0 [INFO] [stderr] Compiling Inflector v0.7.0 [INFO] [stderr] Checking rusoto_credential v0.5.0 [INFO] [stderr] Compiling rusoto_codegen v0.7.0 [INFO] [stderr] Compiling rusoto v0.23.0 [INFO] [stderr] Checking lout v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/output/postgres.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `csv::Result as CSVResult` [INFO] [stderr] --> src/output/translator.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use csv::Result as CSVResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufMut` [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | use bytes::{BytesMut, BufMut}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufMut`, `Buf` [INFO] [stderr] --> src/gelf.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | use bytes::{BytesMut, Buf, BufMut}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `GzEncoder` [INFO] [stderr] --> src/gelf.rs:246:25 [INFO] [stderr] | [INFO] [stderr] 246 | use flate2::write::{GzEncoder}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/output/postgres.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `csv::Result as CSVResult` [INFO] [stderr] --> src/output/translator.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use csv::Result as CSVResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufMut` [INFO] [stderr] --> src/main.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | use bytes::{BytesMut, BufMut}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gelf.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | let mut ibuf = Vec::with_capacity(buf.len()); [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/gelf.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | let mut ibuf = Vec::with_capacity(buf.len()); [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: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) [INFO] [stderr] --> src/gelf.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(safe_packed_borrows)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] [INFO] [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) [INFO] [stderr] --> src/gelf.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/gelf.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | self.chunkmap.remove(&hdr.id).map(|m| gelftype.decompressor(m)) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(drop_types_in_const)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | w.write_all(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) [INFO] [stderr] --> src/gelf.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(safe_packed_borrows)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] [INFO] [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) [INFO] [stderr] --> src/gelf.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] [INFO] [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) [INFO] [stderr] --> src/gelf.rs:169:46 [INFO] [stderr] | [INFO] [stderr] 169 | self.chunkmap.remove(&hdr.id).map(|m| gelftype.decompressor(m)) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #46043 [INFO] [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior [INFO] [stderr] [INFO] [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(drop_types_in_const)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | w.write_all(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | b.write_str("012345678901234567890123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | b.write_str("012345678901234567890123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | b.write_str("012345678901234567890123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:289:9 [INFO] [stderr] | [INFO] [stderr] 289 | b.write_str("012345678901234567890123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | b.write_str("0123456789abcdefghijklmnopqrst"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:325:9 [INFO] [stderr] | [INFO] [stderr] 325 | b.write_str("0123456789abcdefghijklmnopqrst"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:349:9 [INFO] [stderr] | [INFO] [stderr] 349 | b1.write_str("0123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:350:9 [INFO] [stderr] | [INFO] [stderr] 350 | b2.write_str("abcdefghij"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | b3.write_str("klmnopqrst"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:375:9 [INFO] [stderr] | [INFO] [stderr] 375 | b1.write_str("0123456789"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:376:9 [INFO] [stderr] | [INFO] [stderr] 376 | b2.write_str("abcdefghij"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:377:9 [INFO] [stderr] | [INFO] [stderr] 377 | b3.write_str("klmnopqrst"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:396:9 [INFO] [stderr] | [INFO] [stderr] 396 | b1.write_str(&data[..2500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:397:9 [INFO] [stderr] | [INFO] [stderr] 397 | b2.write_str(&data[2500..5000]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | b3.write_str(&data[5000..7500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | b4.write_str(&data[7500..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:419:9 [INFO] [stderr] | [INFO] [stderr] 419 | b1.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:420:9 [INFO] [stderr] | [INFO] [stderr] 420 | b1.write_str(&data[..2500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:421:9 [INFO] [stderr] | [INFO] [stderr] 421 | b2.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:422:9 [INFO] [stderr] | [INFO] [stderr] 422 | b2.write_str(&data[2500..5000]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:423:9 [INFO] [stderr] | [INFO] [stderr] 423 | b3.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:424:9 [INFO] [stderr] | [INFO] [stderr] 424 | b3.write_str(&data[5000..7500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:425:9 [INFO] [stderr] | [INFO] [stderr] 425 | b4.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:426:9 [INFO] [stderr] | [INFO] [stderr] 426 | b4.write_str(&data[7500..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:456:9 [INFO] [stderr] | [INFO] [stderr] 456 | b1.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | b1.write_str(&data[..2500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:458:9 [INFO] [stderr] | [INFO] [stderr] 458 | b2.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:459:9 [INFO] [stderr] | [INFO] [stderr] 459 | b2.write_str(&data[2500..5000]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:460:9 [INFO] [stderr] | [INFO] [stderr] 460 | b3.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | b3.write_str(&data[5000..7500]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:462:9 [INFO] [stderr] | [INFO] [stderr] 462 | b4.write_str("blahblahblah"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gelf.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | b4.write_str(&data[7500..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `"docker" "inspect" "d8a2b167df57f601ba73597b73d91171f9cb91ec56e77b57cb4a0699d2aaad54"` [INFO] running `"docker" "rm" "-f" "d8a2b167df57f601ba73597b73d91171f9cb91ec56e77b57cb4a0699d2aaad54"` [INFO] [stdout] d8a2b167df57f601ba73597b73d91171f9cb91ec56e77b57cb4a0699d2aaad54