Nov 27 16:20:53.795 INFO checking yuraxdrumz/rust-tutorial against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:20:53.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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"`
Nov 27 16:20:54.246 INFO [stdout] 5e5ed92c660a0e65b9be4730ab5a2589a71ad22739d8210e5698b94090a0fade
Nov 27 16:20:54.248 INFO running `"docker" "start" "-a" "5e5ed92c660a0e65b9be4730ab5a2589a71ad22739d8210e5698b94090a0fade"`
Nov 27 16:20:55.832 INFO [stderr] usermod: no changes
Nov 27 16:20:56.133 INFO [stderr]    Compiling cfg-if v0.1.5
Nov 27 16:20:56.133 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 27 16:20:56.156 INFO [stderr]    Compiling matches v0.1.8
Nov 27 16:20:56.173 INFO [stderr]    Compiling gcc v0.3.55
Nov 27 16:20:56.176 INFO [stderr]    Compiling serde v1.0.79
Nov 27 16:20:56.178 INFO [stderr]    Compiling yansi v0.4.0
Nov 27 16:20:56.180 INFO [stderr]    Compiling unicode-normalization v0.1.7
Nov 27 16:20:56.202 INFO [stderr]    Compiling byteorder v1.2.6
Nov 27 16:20:56.702 INFO [stderr]    Compiling percent-encoding v1.0.1
Nov 27 16:20:56.997 INFO [stderr]    Compiling untrusted v0.5.1
Nov 27 16:21:00.329 INFO [stderr]    Compiling lazy_static v0.2.11
Nov 27 16:21:00.331 INFO [stderr]    Compiling safemem v0.2.0
Nov 27 16:21:00.449 INFO [stderr]    Compiling language-tags v0.2.2
Nov 27 16:21:01.256 INFO [stderr]    Compiling traitobject v0.1.0
Nov 27 16:21:01.300 INFO [stderr]    Compiling typeable v0.1.2
Nov 27 16:21:01.636 INFO [stderr]     Checking utf8-ranges v1.0.1
Nov 27 16:21:02.363 INFO [stderr]    Compiling safemem v0.3.0
Nov 27 16:21:02.373 INFO [stderr]     Checking try_from v0.2.2
Nov 27 16:21:02.412 INFO [stderr]     Checking pear v0.0.20
Nov 27 16:21:03.635 INFO [stderr]     Checking semver-parser v0.7.0
Nov 27 16:21:03.699 INFO [stderr]     Checking state v0.4.1
Nov 27 16:21:10.144 INFO [stderr]     Checking ordermap v0.2.13
Nov 27 16:21:10.376 INFO [stderr]     Checking md5 v0.3.8
Nov 27 16:21:10.480 INFO [stderr]     Checking hex v0.3.2
Nov 27 16:21:10.646 INFO [stderr]     Checking bufstream v0.1.4
Nov 27 16:21:12.071 INFO [stderr]     Checking separator v0.3.1
Nov 27 16:21:13.109 INFO [stderr]    Compiling memchr v2.1.0
Nov 27 16:21:13.188 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 27 16:21:13.717 INFO [stderr]    Compiling time v0.1.40
Nov 27 16:21:16.807 INFO [stderr]     Checking log v0.4.5
Nov 27 16:21:16.837 INFO [stderr]     Checking isatty v0.1.9
Nov 27 16:21:16.843 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Nov 27 16:21:17.898 INFO [stderr]    Compiling unicode-bidi v0.3.4
Nov 27 16:21:18.332 INFO [stderr]     Checking base64 v0.6.0
Nov 27 16:21:19.702 INFO [stderr]    Compiling unreachable v1.0.0
Nov 27 16:21:21.944 INFO [stderr]    Compiling pear_codegen v0.0.20
Nov 27 16:21:21.952 INFO [stderr]    Compiling rocket v0.3.17
Nov 27 16:21:21.977 INFO [stderr]    Compiling rocket_codegen v0.3.17
Nov 27 16:21:22.118 INFO [stderr]    Compiling base64 v0.9.3
Nov 27 16:21:27.610 INFO [stderr]     Checking semver v0.8.0
Nov 27 16:21:28.079 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 27 16:21:28.124 INFO [stderr]    Compiling httparse v1.3.3
Nov 27 16:21:28.125 INFO [stderr]     Checking rand v0.3.22
Nov 27 16:21:28.149 INFO [stderr]     Checking log v0.3.9
Nov 27 16:21:28.184 INFO [stderr]    Compiling smallvec v0.6.5
Nov 27 16:21:32.392 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 27 16:21:32.437 INFO [stderr]    Compiling quote v0.6.8
Nov 27 16:21:33.570 INFO [stderr]     Checking mime v0.2.6
Nov 27 16:21:39.725 INFO [stderr]     Checking chrono v0.4.6
Nov 27 16:21:39.852 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 27 16:21:40.420 INFO [stderr]     Checking hyper v0.10.13
Nov 27 16:21:47.042 INFO [stderr]     Checking aho-corasick v0.6.8
Nov 27 16:21:47.085 INFO [stderr]    Compiling syn v0.15.9
Nov 27 16:22:01.428 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 27 16:22:04.175 INFO [stderr]     Checking regex v0.2.11
Nov 27 16:22:16.576 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 27 16:22:16.672 INFO [stderr]    Compiling rayon v0.7.1
Nov 27 16:22:29.976 INFO [stderr]    Compiling ring v0.11.0
Nov 27 16:22:30.672 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 27 16:22:33.493 INFO [stderr]     Checking toml v0.4.8
Nov 27 16:22:33.505 INFO [stderr]     Checking serde_json v1.0.32
Nov 27 16:22:49.472 INFO [stderr]     Checking bson v0.12.3
Nov 27 16:23:03.242 INFO [stderr]     Checking cookie v0.9.2
Nov 27 16:23:20.696 INFO [stderr]     Checking rocket_contrib v0.3.17
Nov 27 16:23:25.122 INFO [stderr]     Checking textnonce v0.6.4
Nov 27 16:23:25.792 INFO [stderr]     Checking mongodb v0.3.10
Nov 27 16:23:38.321 INFO [stderr]    Compiling idna v0.1.5
Nov 27 16:23:44.012 INFO [stderr]    Compiling url v1.7.1
Nov 27 16:24:24.699 INFO [stderr]     Checking hello-rocket v0.1.0 (/source)
Nov 27 16:24:25.848 INFO [stderr] warning: unused variable: `client`
Nov 27 16:24:25.849 INFO [stderr]   --> src/main.rs:36:23
Nov 27 16:24:25.850 INFO [stderr]    |
Nov 27 16:24:25.850 INFO [stderr] 36 | fn log_query_duration(client: Client, command_result: &CommandResult) {
Nov 27 16:24:25.851 INFO [stderr]    |                       ^^^^^^ help: consider using `_client` instead
Nov 27 16:24:25.851 INFO [stderr]    |
Nov 27 16:24:25.852 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:24:25.852 INFO [stderr] 
Nov 27 16:24:25.852 INFO [stderr] warning: unused variable: `i`
Nov 27 16:24:25.853 INFO [stderr]   --> src/main.rs:69:10
Nov 27 16:24:25.853 INFO [stderr]    |
Nov 27 16:24:25.854 INFO [stderr] 69 |     for (i, result) in user.enumerate() {
Nov 27 16:24:25.854 INFO [stderr]    |          ^ help: consider using `_i` instead
Nov 27 16:24:25.855 INFO [stderr] 
Nov 27 16:24:25.871 INFO [stderr] warning: unused variable: `client`
Nov 27 16:24:25.872 INFO [stderr]   --> src/main.rs:36:23
Nov 27 16:24:25.872 INFO [stderr]    |
Nov 27 16:24:25.872 INFO [stderr] 36 | fn log_query_duration(client: Client, command_result: &CommandResult) {
Nov 27 16:24:25.872 INFO [stderr]    |                       ^^^^^^ help: consider using `_client` instead
Nov 27 16:24:25.872 INFO [stderr]    |
Nov 27 16:24:25.872 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:24:25.872 INFO [stderr] 
Nov 27 16:24:25.872 INFO [stderr] warning: unused variable: `i`
Nov 27 16:24:25.872 INFO [stderr]   --> src/main.rs:69:10
Nov 27 16:24:25.872 INFO [stderr]    |
Nov 27 16:24:25.872 INFO [stderr] 69 |     for (i, result) in user.enumerate() {
Nov 27 16:24:25.872 INFO [stderr]    |          ^ help: consider using `_i` instead
Nov 27 16:24:25.872 INFO [stderr] 
Nov 27 16:24:26.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 30s
Nov 27 16:24:26.166 INFO [stderr] su: No module specific data is present
Nov 27 16:24:29.348 INFO running `"docker" "inspect" "5e5ed92c660a0e65b9be4730ab5a2589a71ad22739d8210e5698b94090a0fade"`
Nov 27 16:24:29.688 INFO running `"docker" "rm" "-f" "5e5ed92c660a0e65b9be4730ab5a2589a71ad22739d8210e5698b94090a0fade"`
Nov 27 16:24:29.993 INFO [stdout] 5e5ed92c660a0e65b9be4730ab5a2589a71ad22739d8210e5698b94090a0fade