Dec 05 09:34:19.853 INFO testing rrichardson/lout against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 09:34:19.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 09:34:20.348 INFO [stdout] b0123a32c8e9a30e6ea3293e8cadeb86e3ecdce5f43fe2b230375d67176984f9 Dec 05 09:34:20.350 INFO running `"docker" "start" "-a" "b0123a32c8e9a30e6ea3293e8cadeb86e3ecdce5f43fe2b230375d67176984f9"` Dec 05 09:34:21.944 INFO [stderr] usermod: no changes Dec 05 09:34:22.028 INFO [stderr] warning: unused manifest key: profile.bench.features Dec 05 09:34:22.340 INFO [stderr] Compiling md5 v0.2.1 Dec 05 09:34:22.340 INFO [stderr] Compiling ring v0.6.3 Dec 05 09:34:22.340 INFO [stderr] Compiling untrusted v0.3.2 Dec 05 09:34:22.340 INFO [stderr] Compiling maplit v0.1.4 Dec 05 09:34:22.340 INFO [stderr] Compiling bufstream v0.1.2 Dec 05 09:34:22.340 INFO [stderr] Compiling md5 v0.3.3 Dec 05 09:34:22.340 INFO [stderr] Compiling unreachable v0.1.1 Dec 05 09:34:22.340 INFO [stderr] Compiling futures v0.1.10 Dec 05 09:34:23.521 INFO [stderr] Compiling toml v0.2.1 Dec 05 09:34:23.612 INFO [stderr] Compiling snap v0.1.2 Dec 05 09:34:23.940 INFO [stderr] Compiling csv v0.14.7 Dec 05 09:34:24.200 INFO [stderr] Compiling bytes v0.4.0 Dec 05 09:34:25.712 INFO [stderr] Compiling nix v0.7.0 Dec 05 09:34:28.085 INFO [stderr] Compiling thread_local v0.3.2 Dec 05 09:34:30.448 INFO [stderr] Compiling postgres-protocol v0.2.0 Dec 05 09:34:30.540 INFO [stderr] Compiling regex v0.2.1 Dec 05 09:34:30.604 INFO [stderr] Compiling serde_urlencoded v0.3.0 Dec 05 09:34:30.796 INFO [stderr] Compiling chrono v0.3.0 Dec 05 09:34:42.212 INFO [stderr] Compiling hyper-openssl v0.2.2 Dec 05 09:34:42.227 INFO [stderr] Compiling postgres-shared v0.1.1 Dec 05 09:34:42.236 INFO [stderr] Compiling reqwest v0.3.0 Dec 05 09:34:42.353 INFO [stderr] Compiling tokio-core v0.1.4 Dec 05 09:35:01.327 INFO [stderr] Compiling rs-es v0.9.0 Dec 05 09:35:01.440 INFO [stderr] Compiling postgres v0.13.6 Dec 05 09:35:04.270 INFO [stderr] Compiling Inflector v0.7.0 Dec 05 09:35:04.270 INFO [stderr] Compiling rusoto_credential v0.5.0 Dec 05 09:35:04.270 INFO [stderr] Compiling env_logger v0.4.0 Dec 05 09:35:08.217 INFO [stderr] Compiling rusoto_codegen v0.7.0 Dec 05 09:35:33.512 INFO [stderr] Compiling rusoto v0.23.0 Dec 05 09:35:54.644 INFO [stderr] Compiling lout v0.1.0 (/source) Dec 05 09:35:56.200 INFO [stderr] warning: unused import: `std::error::Error` Dec 05 09:35:56.200 INFO [stderr] --> src/output/postgres.rs:13:5 Dec 05 09:35:56.200 INFO [stderr] | Dec 05 09:35:56.200 INFO [stderr] 13 | use std::error::Error; Dec 05 09:35:56.200 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 05 09:35:56.200 INFO [stderr] | Dec 05 09:35:56.200 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 09:35:56.200 INFO [stderr] Dec 05 09:35:56.200 INFO [stderr] warning: unused import: `csv::Result as CSVResult` Dec 05 09:35:56.200 INFO [stderr] --> src/output/translator.rs:6:5 Dec 05 09:35:56.200 INFO [stderr] | Dec 05 09:35:56.200 INFO [stderr] 6 | use csv::Result as CSVResult; Dec 05 09:35:56.200 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:35:56.200 INFO [stderr] Dec 05 09:35:56.200 INFO [stderr] warning: unused import: `std::str` Dec 05 09:35:56.200 INFO [stderr] --> src/main.rs:35:5 Dec 05 09:35:56.200 INFO [stderr] | Dec 05 09:35:56.200 INFO [stderr] 35 | use std::str; Dec 05 09:35:56.200 INFO [stderr] | ^^^^^^^^ Dec 05 09:35:56.200 INFO [stderr] Dec 05 09:35:56.200 INFO [stderr] warning: unused import: `BufMut` Dec 05 09:35:56.200 INFO [stderr] --> src/main.rs:48:23 Dec 05 09:35:56.200 INFO [stderr] | Dec 05 09:35:56.200 INFO [stderr] 48 | use bytes::{BytesMut, BufMut}; Dec 05 09:35:56.200 INFO [stderr] | ^^^^^^ Dec 05 09:35:56.200 INFO [stderr] Dec 05 09:35:56.776 INFO [stderr] warning: variable does not need to be mutable Dec 05 09:35:56.776 INFO [stderr] --> src/gelf.rs:199:13 Dec 05 09:35:56.776 INFO [stderr] | Dec 05 09:35:56.776 INFO [stderr] 199 | let mut ibuf = Vec::with_capacity(buf.len()); Dec 05 09:35:56.776 INFO [stderr] | ----^^^^ Dec 05 09:35:56.776 INFO [stderr] | | Dec 05 09:35:56.776 INFO [stderr] | help: remove this `mut` Dec 05 09:35:56.776 INFO [stderr] | Dec 05 09:35:56.776 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 09:35:56.776 INFO [stderr] Dec 05 09:35:56.892 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Dec 05 09:35:56.892 INFO [stderr] --> src/gelf.rs:50:10 Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 INFO [stderr] 50 | #[derive(Debug, Clone)] Dec 05 09:35:56.892 INFO [stderr] | ^^^^^ Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 05 09:35:56.892 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! Dec 05 09:35:56.892 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:35:56.892 INFO [stderr] Dec 05 09:35:56.892 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Dec 05 09:35:56.892 INFO [stderr] --> src/gelf.rs:50:17 Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 INFO [stderr] 50 | #[derive(Debug, Clone)] Dec 05 09:35:56.892 INFO [stderr] | ^^^^^ Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 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! Dec 05 09:35:56.892 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:35:56.892 INFO [stderr] Dec 05 09:35:56.892 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 05 09:35:56.892 INFO [stderr] --> src/gelf.rs:169:46 Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 INFO [stderr] 169 | self.chunkmap.remove(&hdr.id).map(|m| gelftype.decompressor(m)) Dec 05 09:35:56.892 INFO [stderr] | ^^^^^^^ Dec 05 09:35:56.892 INFO [stderr] | Dec 05 09:35:56.892 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! Dec 05 09:35:56.892 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:35:56.892 INFO [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Dec 05 09:35:56.892 INFO [stderr] Dec 05 09:35:56.896 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable Dec 05 09:35:56.896 INFO [stderr] --> src/main.rs:1:12 Dec 05 09:35:56.896 INFO [stderr] | Dec 05 09:35:56.896 INFO [stderr] 1 | #![feature(drop_types_in_const)] Dec 05 09:35:56.896 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 09:35:56.896 INFO [stderr] | Dec 05 09:35:56.896 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 09:35:56.896 INFO [stderr] Dec 05 09:35:56.900 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:35:56.900 INFO [stderr] --> src/gelf.rs:201:9 Dec 05 09:35:56.900 INFO [stderr] | Dec 05 09:35:56.900 INFO [stderr] 201 | w.write_all(buf); Dec 05 09:35:56.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 05 09:35:56.900 INFO [stderr] | Dec 05 09:35:56.900 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 09:35:56.900 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:35:56.900 INFO [stderr] Dec 05 09:36:07.452 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s Dec 05 09:36:07.469 INFO [stderr] su: No module specific data is present Dec 05 09:36:09.342 INFO running `"docker" "inspect" "b0123a32c8e9a30e6ea3293e8cadeb86e3ecdce5f43fe2b230375d67176984f9"` Dec 05 09:36:09.726 INFO running `"docker" "rm" "-f" "b0123a32c8e9a30e6ea3293e8cadeb86e3ecdce5f43fe2b230375d67176984f9"` Dec 05 09:36:10.076 INFO [stdout] b0123a32c8e9a30e6ea3293e8cadeb86e3ecdce5f43fe2b230375d67176984f9 Dec 05 09:36:10.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 09:36:10.712 INFO [stdout] ed514f643b5e40382df2377cfcdfe93205f6b32fb85ff973352296b5dd53b810 Dec 05 09:36:10.714 INFO running `"docker" "start" "-a" "ed514f643b5e40382df2377cfcdfe93205f6b32fb85ff973352296b5dd53b810"` Dec 05 09:36:12.546 INFO [stderr] usermod: no changes Dec 05 09:36:12.609 INFO [stderr] warning: unused manifest key: profile.bench.features Dec 05 09:36:12.900 INFO [stderr] Compiling lout v0.1.0 (/source) Dec 05 09:36:14.404 INFO [stderr] warning: unused imports: `BufMut`, `Buf` Dec 05 09:36:14.404 INFO [stderr] --> src/gelf.rs:240:27 Dec 05 09:36:14.404 INFO [stderr] | Dec 05 09:36:14.404 INFO [stderr] 240 | use bytes::{BytesMut, Buf, BufMut}; Dec 05 09:36:14.404 INFO [stderr] | ^^^ ^^^^^^ Dec 05 09:36:14.404 INFO [stderr] | Dec 05 09:36:14.404 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 09:36:14.404 INFO [stderr] Dec 05 09:36:14.404 INFO [stderr] warning: unused import: `GzEncoder` Dec 05 09:36:14.404 INFO [stderr] --> src/gelf.rs:246:25 Dec 05 09:36:14.404 INFO [stderr] | Dec 05 09:36:14.404 INFO [stderr] 246 | use flate2::write::{GzEncoder}; Dec 05 09:36:14.404 INFO [stderr] | ^^^^^^^^^ Dec 05 09:36:14.404 INFO [stderr] Dec 05 09:36:14.404 INFO [stderr] warning: unused import: `std::error::Error` Dec 05 09:36:14.404 INFO [stderr] --> src/output/postgres.rs:13:5 Dec 05 09:36:14.405 INFO [stderr] | Dec 05 09:36:14.405 INFO [stderr] 13 | use std::error::Error; Dec 05 09:36:14.405 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 05 09:36:14.405 INFO [stderr] Dec 05 09:36:14.405 INFO [stderr] warning: unused import: `csv::Result as CSVResult` Dec 05 09:36:14.405 INFO [stderr] --> src/output/translator.rs:6:5 Dec 05 09:36:14.405 INFO [stderr] | Dec 05 09:36:14.405 INFO [stderr] 6 | use csv::Result as CSVResult; Dec 05 09:36:14.405 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:14.405 INFO [stderr] Dec 05 09:36:14.405 INFO [stderr] warning: unused import: `std::str` Dec 05 09:36:14.405 INFO [stderr] --> src/main.rs:35:5 Dec 05 09:36:14.405 INFO [stderr] | Dec 05 09:36:14.405 INFO [stderr] 35 | use std::str; Dec 05 09:36:14.405 INFO [stderr] | ^^^^^^^^ Dec 05 09:36:14.405 INFO [stderr] Dec 05 09:36:14.405 INFO [stderr] warning: unused import: `BufMut` Dec 05 09:36:14.405 INFO [stderr] --> src/main.rs:48:23 Dec 05 09:36:14.405 INFO [stderr] | Dec 05 09:36:14.405 INFO [stderr] 48 | use bytes::{BytesMut, BufMut}; Dec 05 09:36:14.405 INFO [stderr] | ^^^^^^ Dec 05 09:36:14.405 INFO [stderr] Dec 05 09:36:15.132 INFO [stderr] warning: variable does not need to be mutable Dec 05 09:36:15.132 INFO [stderr] --> src/gelf.rs:199:13 Dec 05 09:36:15.132 INFO [stderr] | Dec 05 09:36:15.132 INFO [stderr] 199 | let mut ibuf = Vec::with_capacity(buf.len()); Dec 05 09:36:15.132 INFO [stderr] | ----^^^^ Dec 05 09:36:15.132 INFO [stderr] | | Dec 05 09:36:15.132 INFO [stderr] | help: remove this `mut` Dec 05 09:36:15.132 INFO [stderr] | Dec 05 09:36:15.132 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 09:36:15.132 INFO [stderr] Dec 05 09:36:15.312 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Dec 05 09:36:15.312 INFO [stderr] --> src/gelf.rs:50:10 Dec 05 09:36:15.312 INFO [stderr] | Dec 05 09:36:15.312 INFO [stderr] 50 | #[derive(Debug, Clone)] Dec 05 09:36:15.312 INFO [stderr] | ^^^^^ Dec 05 09:36:15.316 INFO [stderr] | Dec 05 09:36:15.316 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 05 09:36:15.316 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! Dec 05 09:36:15.316 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:36:15.316 INFO [stderr] Dec 05 09:36:15.316 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133) Dec 05 09:36:15.316 INFO [stderr] --> src/gelf.rs:50:17 Dec 05 09:36:15.316 INFO [stderr] | Dec 05 09:36:15.316 INFO [stderr] 50 | #[derive(Debug, Clone)] Dec 05 09:36:15.316 INFO [stderr] | ^^^^^ Dec 05 09:36:15.316 INFO [stderr] | Dec 05 09:36:15.316 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! Dec 05 09:36:15.316 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:36:15.316 INFO [stderr] Dec 05 09:36:15.316 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 05 09:36:15.316 INFO [stderr] --> src/gelf.rs:169:46 Dec 05 09:36:15.316 INFO [stderr] | Dec 05 09:36:15.316 INFO [stderr] 169 | self.chunkmap.remove(&hdr.id).map(|m| gelftype.decompressor(m)) Dec 05 09:36:15.316 INFO [stderr] | ^^^^^^^ Dec 05 09:36:15.316 INFO [stderr] | Dec 05 09:36:15.316 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! Dec 05 09:36:15.316 INFO [stderr] = note: for more information, see issue #46043 Dec 05 09:36:15.316 INFO [stderr] = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Dec 05 09:36:15.316 INFO [stderr] Dec 05 09:36:15.319 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable Dec 05 09:36:15.319 INFO [stderr] --> src/main.rs:1:12 Dec 05 09:36:15.319 INFO [stderr] | Dec 05 09:36:15.319 INFO [stderr] 1 | #![feature(drop_types_in_const)] Dec 05 09:36:15.319 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.319 INFO [stderr] | Dec 05 09:36:15.319 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 05 09:36:15.319 INFO [stderr] Dec 05 09:36:15.320 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.320 INFO [stderr] --> src/gelf.rs:201:9 Dec 05 09:36:15.320 INFO [stderr] | Dec 05 09:36:15.320 INFO [stderr] 201 | w.write_all(buf); Dec 05 09:36:15.320 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.320 INFO [stderr] | Dec 05 09:36:15.320 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 09:36:15.320 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.320 INFO [stderr] Dec 05 09:36:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.324 INFO [stderr] --> src/gelf.rs:257:9 Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] 257 | b.write_str("012345678901234567890123456789"); Dec 05 09:36:15.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.324 INFO [stderr] Dec 05 09:36:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.324 INFO [stderr] --> src/gelf.rs:268:9 Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] 268 | b.write_str("012345678901234567890123456789"); Dec 05 09:36:15.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.324 INFO [stderr] Dec 05 09:36:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.324 INFO [stderr] --> src/gelf.rs:278:9 Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] 278 | b.write_str("012345678901234567890123456789"); Dec 05 09:36:15.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.324 INFO [stderr] Dec 05 09:36:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.324 INFO [stderr] --> src/gelf.rs:289:9 Dec 05 09:36:15.324 INFO [stderr] | Dec 05 09:36:15.324 INFO [stderr] 289 | b.write_str("012345678901234567890123456789"); Dec 05 09:36:15.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.325 INFO [stderr] | Dec 05 09:36:15.325 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.325 INFO [stderr] Dec 05 09:36:15.325 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.325 INFO [stderr] --> src/gelf.rs:303:9 Dec 05 09:36:15.325 INFO [stderr] | Dec 05 09:36:15.325 INFO [stderr] 303 | b.write_str("0123456789abcdefghijklmnopqrst"); Dec 05 09:36:15.325 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.325 INFO [stderr] | Dec 05 09:36:15.325 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.325 INFO [stderr] Dec 05 09:36:15.327 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.327 INFO [stderr] --> src/gelf.rs:325:9 Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] 325 | b.write_str("0123456789abcdefghijklmnopqrst"); Dec 05 09:36:15.327 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.327 INFO [stderr] Dec 05 09:36:15.327 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.327 INFO [stderr] --> src/gelf.rs:349:9 Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] 349 | b1.write_str("0123456789"); Dec 05 09:36:15.327 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.327 INFO [stderr] Dec 05 09:36:15.327 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.327 INFO [stderr] --> src/gelf.rs:350:9 Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] 350 | b2.write_str("abcdefghij"); Dec 05 09:36:15.327 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.327 INFO [stderr] | Dec 05 09:36:15.327 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.327 INFO [stderr] Dec 05 09:36:15.327 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.327 INFO [stderr] --> src/gelf.rs:351:9 Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] 351 | b3.write_str("klmnopqrst"); Dec 05 09:36:15.328 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.328 INFO [stderr] Dec 05 09:36:15.328 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.328 INFO [stderr] --> src/gelf.rs:375:9 Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] 375 | b1.write_str("0123456789"); Dec 05 09:36:15.328 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.328 INFO [stderr] Dec 05 09:36:15.328 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.328 INFO [stderr] --> src/gelf.rs:376:9 Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] 376 | b2.write_str("abcdefghij"); Dec 05 09:36:15.328 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.328 INFO [stderr] Dec 05 09:36:15.328 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.328 INFO [stderr] --> src/gelf.rs:377:9 Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] 377 | b3.write_str("klmnopqrst"); Dec 05 09:36:15.328 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.328 INFO [stderr] | Dec 05 09:36:15.328 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.328 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:396:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 396 | b1.write_str(&data[..2500]); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:397:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 397 | b2.write_str(&data[2500..5000]); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:398:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 398 | b3.write_str(&data[5000..7500]); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:399:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 399 | b4.write_str(&data[7500..]); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:419:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 419 | b1.write_str("blahblahblah"); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:420:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 420 | b1.write_str(&data[..2500]); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.331 INFO [stderr] --> src/gelf.rs:421:9 Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] 421 | b2.write_str("blahblahblah"); Dec 05 09:36:15.331 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.331 INFO [stderr] | Dec 05 09:36:15.331 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.331 INFO [stderr] Dec 05 09:36:15.331 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.332 INFO [stderr] --> src/gelf.rs:422:9 Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] 422 | b2.write_str(&data[2500..5000]); Dec 05 09:36:15.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.332 INFO [stderr] Dec 05 09:36:15.332 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.332 INFO [stderr] --> src/gelf.rs:423:9 Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] 423 | b3.write_str("blahblahblah"); Dec 05 09:36:15.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.332 INFO [stderr] Dec 05 09:36:15.332 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.332 INFO [stderr] --> src/gelf.rs:424:9 Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] 424 | b3.write_str(&data[5000..7500]); Dec 05 09:36:15.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.332 INFO [stderr] Dec 05 09:36:15.332 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.332 INFO [stderr] --> src/gelf.rs:425:9 Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] 425 | b4.write_str("blahblahblah"); Dec 05 09:36:15.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.332 INFO [stderr] Dec 05 09:36:15.332 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.332 INFO [stderr] --> src/gelf.rs:426:9 Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] 426 | b4.write_str(&data[7500..]); Dec 05 09:36:15.332 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.332 INFO [stderr] | Dec 05 09:36:15.332 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.332 INFO [stderr] Dec 05 09:36:15.336 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.336 INFO [stderr] --> src/gelf.rs:456:9 Dec 05 09:36:15.336 INFO [stderr] | Dec 05 09:36:15.336 INFO [stderr] 456 | b1.write_str("blahblahblah"); Dec 05 09:36:15.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.336 INFO [stderr] | Dec 05 09:36:15.336 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.336 INFO [stderr] Dec 05 09:36:15.336 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.336 INFO [stderr] --> src/gelf.rs:457:9 Dec 05 09:36:15.336 INFO [stderr] | Dec 05 09:36:15.336 INFO [stderr] 457 | b1.write_str(&data[..2500]); Dec 05 09:36:15.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.336 INFO [stderr] | Dec 05 09:36:15.336 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.336 INFO [stderr] Dec 05 09:36:15.336 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.336 INFO [stderr] --> src/gelf.rs:458:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 458 | b2.write_str("blahblahblah"); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:15.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.337 INFO [stderr] --> src/gelf.rs:459:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 459 | b2.write_str(&data[2500..5000]); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:15.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.337 INFO [stderr] --> src/gelf.rs:460:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 460 | b3.write_str("blahblahblah"); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:15.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.337 INFO [stderr] --> src/gelf.rs:461:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 461 | b3.write_str(&data[5000..7500]); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:15.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.337 INFO [stderr] --> src/gelf.rs:462:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 462 | b4.write_str("blahblahblah"); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:15.337 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 09:36:15.337 INFO [stderr] --> src/gelf.rs:463:9 Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] 463 | b4.write_str(&data[7500..]); Dec 05 09:36:15.337 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 09:36:15.337 INFO [stderr] | Dec 05 09:36:15.337 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 09:36:15.337 INFO [stderr] Dec 05 09:36:21.979 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.41s Dec 05 09:36:22.000 INFO [stderr] su: No module specific data is present Dec 05 09:36:23.062 INFO running `"docker" "inspect" "ed514f643b5e40382df2377cfcdfe93205f6b32fb85ff973352296b5dd53b810"` Dec 05 09:36:23.432 INFO running `"docker" "rm" "-f" "ed514f643b5e40382df2377cfcdfe93205f6b32fb85ff973352296b5dd53b810"` Dec 05 09:36:23.769 INFO [stdout] ed514f643b5e40382df2377cfcdfe93205f6b32fb85ff973352296b5dd53b810 Dec 05 09:36:23.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 09:36:24.321 INFO [stdout] 4f4ce3711bee87008df7ff0702b950baaf09ed7283a91a331999d0a6a924e5d3 Dec 05 09:36:24.323 INFO running `"docker" "start" "-a" "4f4ce3711bee87008df7ff0702b950baaf09ed7283a91a331999d0a6a924e5d3"` Dec 05 09:36:25.829 INFO [stderr] usermod: no changes Dec 05 09:36:25.912 INFO [stderr] warning: unused manifest key: profile.bench.features Dec 05 09:36:26.112 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s Dec 05 09:36:26.133 INFO [stderr] Running /target/debug/deps/lout-705fd1f7dbdadc0d Dec 05 09:36:26.140 INFO [stdout] Dec 05 09:36:26.140 INFO [stdout] running 17 tests Dec 05 09:36:26.160 INFO [stdout] test gelf::tests::message_basic ... ok Dec 05 09:36:26.162 INFO [stdout] test gelf::tests::message_big ... ok Dec 05 09:36:26.163 INFO [stdout] test gelf::tests::message_bad ... ok Dec 05 09:36:26.172 INFO [stdout] test gelf::tests::message_even ... ok Dec 05 09:36:26.173 INFO [stdout] test gelf::tests::message_multi ... ok Dec 05 09:36:26.185 INFO [stdout] test gelf::tests::message_multi_big ... ok Dec 05 09:36:26.185 INFO [stdout] test gelf::tests::message_big_w_offsets ... ok Dec 05 09:36:26.185 INFO [stdout] test gelf::tests::encode_basic ... ok Dec 05 09:36:26.186 INFO [stdout] test gelf::tests::encode_decode_message ... ok Dec 05 09:36:26.192 INFO [stdout] test gelf::tests::message_under ... ok Dec 05 09:36:26.192 INFO [stdout] test gelf::tests::message_multi_offset ... ok Dec 05 09:36:26.192 INFO [stdout] test gelf::tests::message_multi_write ... ok Dec 05 09:36:26.193 INFO [stdout] test gelf::tests::message_press_decompress ... ok Dec 05 09:36:26.216 INFO [stdout] test gelf::tests::bench_big_multipart_gz ... ok Dec 05 09:36:26.218 INFO [stdout] test gelf::tests::bench_big_multipart_plain ... ok Dec 05 09:36:26.224 INFO [stdout] test gelf::tests::bench_big_multipart_snappy ... ok Dec 05 09:36:26.235 INFO [stdout] test gelf::tests::parser_encode_decode ... ok Dec 05 09:36:26.236 INFO [stdout] Dec 05 09:36:26.236 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 09:36:26.236 INFO [stdout] Dec 05 09:36:26.244 INFO [stderr] su: No module specific data is present Dec 05 09:36:27.571 INFO running `"docker" "inspect" "4f4ce3711bee87008df7ff0702b950baaf09ed7283a91a331999d0a6a924e5d3"` Dec 05 09:36:27.900 INFO running `"docker" "rm" "-f" "4f4ce3711bee87008df7ff0702b950baaf09ed7283a91a331999d0a6a924e5d3"` Dec 05 09:36:28.208 INFO [stdout] 4f4ce3711bee87008df7ff0702b950baaf09ed7283a91a331999d0a6a924e5d3