Nov 30 20:40:06.581 INFO testing wjh/zif_log against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:40:06.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:40:07.164 INFO [stdout] 93ecadca61e10f431ae3c893cbc7b0f573f28c59cf9a9c86b7491a93c0425286
Nov 30 20:40:07.171 INFO running `"docker" "start" "-a" "93ecadca61e10f431ae3c893cbc7b0f573f28c59cf9a9c86b7491a93c0425286"`
Nov 30 20:40:08.571 INFO [stderr] usermod: no changes
Nov 30 20:40:08.644 INFO [stderr]    Compiling either v1.4.0
Nov 30 20:40:08.647 INFO [stderr]    Compiling scopeguard v0.3.3
Nov 30 20:40:08.649 INFO [stderr]    Compiling rayon-core v1.3.0
Nov 30 20:40:08.660 INFO [stderr]    Compiling gcc v0.3.54
Nov 30 20:40:08.666 INFO [stderr]    Compiling untrusted v0.5.1
Nov 30 20:40:08.679 INFO [stderr]    Compiling constant_time_eq v0.1.3
Nov 30 20:40:08.680 INFO [stderr]    Compiling bufstream v0.1.3
Nov 30 20:40:08.684 INFO [stderr]    Compiling rand v0.3.19
Nov 30 20:40:09.575 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 30 20:40:09.575 INFO [stderr]    Compiling arrayvec v0.4.6
Nov 30 20:40:10.531 INFO [stderr]    Compiling coco v0.1.1
Nov 30 20:40:13.803 INFO [stderr]    Compiling blake2-rfc v0.2.18
Nov 30 20:40:19.647 INFO [stderr]    Compiling rayon v0.8.2
Nov 30 20:40:22.983 INFO [stderr]    Compiling ring v0.12.1
Nov 30 20:40:31.615 INFO [stderr]    Compiling zif_log v0.1.0 (/source)
Nov 30 20:40:31.805 INFO [stderr] warning: unused import: `OpenOptions`
Nov 30 20:40:31.806 INFO [stderr]  --> src/log.rs:2:21
Nov 30 20:40:31.806 INFO [stderr]   |
Nov 30 20:40:31.806 INFO [stderr] 2 | use std::fs::{File, OpenOptions};
Nov 30 20:40:31.806 INFO [stderr]   |                     ^^^^^^^^^^^
Nov 30 20:40:31.806 INFO [stderr]   |
Nov 30 20:40:31.806 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:40:31.806 INFO [stderr] 
Nov 30 20:40:31.959 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:31.959 INFO [stderr]   --> src/log.rs:84:31
Nov 30 20:40:31.960 INFO [stderr]    |
Nov 30 20:40:31.960 INFO [stderr] 84 |     pub fn read(read: &mut T, mut internal: T) -> Result<Log<T>, error::Error> {
Nov 30 20:40:31.960 INFO [stderr]    |                               ----^^^^^^^^
Nov 30 20:40:31.961 INFO [stderr]    |                               |
Nov 30 20:40:31.961 INFO [stderr]    |                               help: remove this `mut`
Nov 30 20:40:31.961 INFO [stderr]    |
Nov 30 20:40:31.962 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:40:31.962 INFO [stderr] 
Nov 30 20:40:32.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.58s
Nov 30 20:40:32.176 INFO [stderr] su: No module specific data is present
Nov 30 20:40:32.887 INFO running `"docker" "inspect" "93ecadca61e10f431ae3c893cbc7b0f573f28c59cf9a9c86b7491a93c0425286"`
Nov 30 20:40:33.205 INFO running `"docker" "rm" "-f" "93ecadca61e10f431ae3c893cbc7b0f573f28c59cf9a9c86b7491a93c0425286"`
Nov 30 20:40:33.577 INFO [stdout] 93ecadca61e10f431ae3c893cbc7b0f573f28c59cf9a9c86b7491a93c0425286
Nov 30 20:40:33.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:40:34.105 INFO [stdout] f1f551b32a9d020ec71bee4f9aa7125411060d1123ee92578996d464b3791abf
Nov 30 20:40:34.106 INFO running `"docker" "start" "-a" "f1f551b32a9d020ec71bee4f9aa7125411060d1123ee92578996d464b3791abf"`
Nov 30 20:40:35.287 INFO [stderr] usermod: no changes
Nov 30 20:40:35.399 INFO [stderr]    Compiling zif_log v0.1.0 (/source)
Nov 30 20:40:35.571 INFO [stderr] warning: unused import: `OpenOptions`
Nov 30 20:40:35.571 INFO [stderr]  --> src/log.rs:2:21
Nov 30 20:40:35.571 INFO [stderr]   |
Nov 30 20:40:35.571 INFO [stderr] 2 | use std::fs::{File, OpenOptions};
Nov 30 20:40:35.571 INFO [stderr]   |                     ^^^^^^^^^^^
Nov 30 20:40:35.571 INFO [stderr]   |
Nov 30 20:40:35.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:40:35.572 INFO [stderr] 
Nov 30 20:40:35.746 INFO [stderr] warning: value assigned to `pos` is never read
Nov 30 20:40:35.746 INFO [stderr]   --> src/lib.rs:51:9
Nov 30 20:40:35.746 INFO [stderr]    |
Nov 30 20:40:35.746 INFO [stderr] 51 |         pos += 8;
Nov 30 20:40:35.746 INFO [stderr]    |         ^^^
Nov 30 20:40:35.746 INFO [stderr]    |
Nov 30 20:40:35.746 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 20:40:35.746 INFO [stderr] 
Nov 30 20:40:35.760 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:35.760 INFO [stderr]   --> src/lib.rs:22:13
Nov 30 20:40:35.760 INFO [stderr]    |
Nov 30 20:40:35.760 INFO [stderr] 22 |         let mut vec = Vec::with_capacity(1024);
Nov 30 20:40:35.760 INFO [stderr]    |             ----^^^
Nov 30 20:40:35.760 INFO [stderr]    |             |
Nov 30 20:40:35.760 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:40:35.760 INFO [stderr]    |
Nov 30 20:40:35.760 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:40:35.760 INFO [stderr] 
Nov 30 20:40:35.760 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:35.760 INFO [stderr]   --> src/lib.rs:56:13
Nov 30 20:40:35.760 INFO [stderr]    |
Nov 30 20:40:35.760 INFO [stderr] 56 |         let mut vec = Vec::with_capacity(1024);
Nov 30 20:40:35.760 INFO [stderr]    |             ----^^^
Nov 30 20:40:35.760 INFO [stderr]    |             |
Nov 30 20:40:35.760 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:40:35.760 INFO [stderr] 
Nov 30 20:40:35.760 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:35.760 INFO [stderr]   --> src/lib.rs:65:13
Nov 30 20:40:35.760 INFO [stderr]    |
Nov 30 20:40:35.760 INFO [stderr] 65 |         let mut vec = Vec::with_capacity(1024);
Nov 30 20:40:35.760 INFO [stderr]    |             ----^^^
Nov 30 20:40:35.760 INFO [stderr]    |             |
Nov 30 20:40:35.760 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:40:35.760 INFO [stderr] 
Nov 30 20:40:35.760 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:35.760 INFO [stderr]   --> src/lib.rs:67:13
Nov 30 20:40:35.760 INFO [stderr]    |
Nov 30 20:40:35.760 INFO [stderr] 67 |         let mut log_read = Log::read(&mut log.internal, file).unwrap();
Nov 30 20:40:35.760 INFO [stderr]    |             ----^^^^^^^^
Nov 30 20:40:35.760 INFO [stderr]    |             |
Nov 30 20:40:35.760 INFO [stderr]    |             help: remove this `mut`
Nov 30 20:40:35.760 INFO [stderr] 
Nov 30 20:40:35.783 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:40:35.783 INFO [stderr]   --> src/log.rs:84:31
Nov 30 20:40:35.783 INFO [stderr]    |
Nov 30 20:40:35.783 INFO [stderr] 84 |     pub fn read(read: &mut T, mut internal: T) -> Result<Log<T>, error::Error> {
Nov 30 20:40:35.783 INFO [stderr]    |                               ----^^^^^^^^
Nov 30 20:40:35.783 INFO [stderr]    |                               |
Nov 30 20:40:35.783 INFO [stderr]    |                               help: remove this `mut`
Nov 30 20:40:35.783 INFO [stderr] 
Nov 30 20:40:36.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 30 20:40:36.699 INFO [stderr] su: No module specific data is present
Nov 30 20:40:37.549 INFO running `"docker" "inspect" "f1f551b32a9d020ec71bee4f9aa7125411060d1123ee92578996d464b3791abf"`
Nov 30 20:40:38.049 INFO running `"docker" "rm" "-f" "f1f551b32a9d020ec71bee4f9aa7125411060d1123ee92578996d464b3791abf"`
Nov 30 20:40:38.349 INFO [stdout] f1f551b32a9d020ec71bee4f9aa7125411060d1123ee92578996d464b3791abf
Nov 30 20:40:38.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:40:38.871 INFO [stdout] 32df621f9be2feb77661a1f56f68d48e3047ba406557b52266ea41c9bdfb6aca
Nov 30 20:40:38.875 INFO running `"docker" "start" "-a" "32df621f9be2feb77661a1f56f68d48e3047ba406557b52266ea41c9bdfb6aca"`
Nov 30 20:40:39.903 INFO [stderr] usermod: no changes
Nov 30 20:40:40.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 30 20:40:40.005 INFO [stderr]      Running /target/debug/deps/zif_log-a88ec1504cb211ca
Nov 30 20:40:40.019 INFO [stdout] 
Nov 30 20:40:40.019 INFO [stdout] running 2 tests
Nov 30 20:40:40.027 INFO [stdout] test tests::test_log_read ... ok
Nov 30 20:40:40.027 INFO [stderr]    Doc-tests zif_log
Nov 30 20:40:40.027 INFO [stdout] test tests::test_log_write ... ok
Nov 30 20:40:40.027 INFO [stdout] 
Nov 30 20:40:40.027 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:40:40.027 INFO [stdout] 
Nov 30 20:40:40.193 INFO [stdout] 
Nov 30 20:40:40.193 INFO [stdout] running 0 tests
Nov 30 20:40:40.194 INFO [stdout] 
Nov 30 20:40:40.194 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:40:40.194 INFO [stdout] 
Nov 30 20:40:40.202 INFO [stderr] su: No module specific data is present
Nov 30 20:40:40.715 INFO running `"docker" "inspect" "32df621f9be2feb77661a1f56f68d48e3047ba406557b52266ea41c9bdfb6aca"`
Nov 30 20:40:41.043 INFO running `"docker" "rm" "-f" "32df621f9be2feb77661a1f56f68d48e3047ba406557b52266ea41c9bdfb6aca"`
Nov 30 20:40:41.302 INFO [stdout] 32df621f9be2feb77661a1f56f68d48e3047ba406557b52266ea41c9bdfb6aca
