Nov 27 16:20:52.742 INFO checking yuraxdrumz/rust-tutorial against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 16:20:52.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 16:20:53.200 INFO [stdout] c4660aafd9bd633e3e4b493934f8c19e5918f83af71721f9ac37153993c98aee
Nov 27 16:20:53.209 INFO running `"docker" "start" "-a" "c4660aafd9bd633e3e4b493934f8c19e5918f83af71721f9ac37153993c98aee"`
Nov 27 16:20:54.856 INFO [stderr] usermod: no changes
Nov 27 16:20:55.160 INFO [stderr]    Compiling cfg-if v0.1.5
Nov 27 16:20:55.160 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 27 16:20:55.180 INFO [stderr]    Compiling num-traits v0.2.6
Nov 27 16:20:55.180 INFO [stderr]    Compiling gcc v0.3.55
Nov 27 16:20:55.180 INFO [stderr]    Compiling matches v0.1.8
Nov 27 16:20:55.184 INFO [stderr]    Compiling yansi v0.4.0
Nov 27 16:20:55.188 INFO [stderr]    Compiling unicode-normalization v0.1.7
Nov 27 16:20:55.196 INFO [stderr]    Compiling serde v1.0.79
Nov 27 16:20:55.812 INFO [stderr]    Compiling percent-encoding v1.0.1
Nov 27 16:20:55.980 INFO [stderr]    Compiling void v1.0.2
Nov 27 16:20:56.640 INFO [stderr]     Checking byteorder v1.2.6
Nov 27 16:20:59.810 INFO [stderr]    Compiling untrusted v0.5.1
Nov 27 16:21:00.254 INFO [stderr]    Compiling safemem v0.2.0
Nov 27 16:21:00.817 INFO [stderr]    Compiling safemem v0.3.0
Nov 27 16:21:01.740 INFO [stderr]    Compiling language-tags v0.2.2
Nov 27 16:21:01.852 INFO [stderr]    Compiling traitobject v0.1.0
Nov 27 16:21:01.852 INFO [stderr]    Compiling typeable v0.1.2
Nov 27 16:21:01.980 INFO [stderr]     Checking state v0.4.1
Nov 27 16:21:02.172 INFO [stderr]     Checking ordermap v0.2.13
Nov 27 16:21:02.404 INFO [stderr]    Compiling pear v0.0.20
Nov 27 16:21:02.504 INFO [stderr]     Checking md5 v0.3.8
Nov 27 16:21:03.463 INFO [stderr]     Checking try_from v0.2.2
Nov 27 16:21:08.352 INFO [stderr]     Checking hex v0.3.2
Nov 27 16:21:10.930 INFO [stderr]     Checking semver-parser v0.7.0
Nov 27 16:21:12.913 INFO [stderr]     Checking bufstream v0.1.4
Nov 27 16:21:13.041 INFO [stderr]     Checking separator v0.3.1
Nov 27 16:21:13.221 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 27 16:21:13.966 INFO [stderr]    Compiling time v0.1.40
Nov 27 16:21:14.362 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Nov 27 16:21:14.585 INFO [stderr]    Compiling log v0.4.5
Nov 27 16:21:15.066 INFO [stderr]    Compiling isatty v0.1.9
Nov 27 16:21:16.445 INFO [stderr]    Compiling unicode-bidi v0.3.4
Nov 27 16:21:16.445 INFO [stderr]    Compiling unreachable v1.0.0
Nov 27 16:21:19.196 INFO [stderr]     Checking base64 v0.6.0
Nov 27 16:21:19.330 INFO [stderr]    Compiling pear_codegen v0.0.20
Nov 27 16:21:19.441 INFO [stderr]    Compiling rocket v0.3.17
Nov 27 16:21:20.153 INFO [stderr]    Compiling rocket_codegen v0.3.17
Nov 27 16:21:25.032 INFO [stderr]     Checking base64 v0.9.3
Nov 27 16:21:25.148 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 27 16:21:25.176 INFO [stderr]     Checking semver v0.8.0
Nov 27 16:21:25.188 INFO [stderr]    Compiling httparse v1.3.3
Nov 27 16:21:25.476 INFO [stderr]    Compiling smallvec v0.6.5
Nov 27 16:21:29.593 INFO [stderr]    Compiling log v0.3.9
Nov 27 16:21:31.791 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 27 16:21:31.793 INFO [stderr]    Compiling memchr v2.1.0
Nov 27 16:21:32.557 INFO [stderr]     Checking url v1.7.1
Nov 27 16:21:32.586 INFO [stderr]     Checking mime v0.2.6
Nov 27 16:21:36.054 INFO [stderr]    Compiling syn v0.15.9
Nov 27 16:21:41.902 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 27 16:21:56.226 INFO [stderr]     Checking regex v0.2.11
Nov 27 16:21:56.350 INFO [stderr]     Checking hyper v0.10.13
Nov 27 16:21:59.001 INFO [stderr]     Checking num-integer v0.1.39
Nov 27 16:22:01.792 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 27 16:22:04.505 INFO [stderr]     Checking chrono v0.4.6
Nov 27 16:22:23.344 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 27 16:22:25.105 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 27 16:22:30.012 INFO [stderr]    Compiling rayon v0.7.1
Nov 27 16:22:34.540 INFO [stderr]     Checking toml v0.4.8
Nov 27 16:22:34.541 INFO [stderr]     Checking serde_json v1.0.32
Nov 27 16:22:41.098 INFO [stderr]    Compiling ring v0.11.0
Nov 27 16:22:49.665 INFO [stderr]     Checking bson v0.12.3
Nov 27 16:23:06.187 INFO [stderr]     Checking cookie v0.9.2
Nov 27 16:23:24.753 INFO [stderr]     Checking rocket_contrib v0.3.17
Nov 27 16:23:25.436 INFO [stderr]     Checking textnonce v0.6.4
Nov 27 16:23:25.920 INFO [stderr]     Checking mongodb v0.3.10
Nov 27 16:23:39.352 INFO [stderr]    Compiling idna v0.1.5
Nov 27 16:24:26.108 INFO [stderr]     Checking hello-rocket v0.1.0 (/source)
Nov 27 16:24:27.484 INFO [stderr] warning: unused variable: `client`
Nov 27 16:24:27.484 INFO [stderr]   --> src/main.rs:36:23
Nov 27 16:24:27.484 INFO [stderr]    |
Nov 27 16:24:27.484 INFO [stderr] 36 | fn log_query_duration(client: Client, command_result: &CommandResult) {
Nov 27 16:24:27.484 INFO [stderr]    |                       ^^^^^^ help: consider using `_client` instead
Nov 27 16:24:27.484 INFO [stderr]    |
Nov 27 16:24:27.484 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:24:27.484 INFO [stderr] 
Nov 27 16:24:27.484 INFO [stderr] warning: unused variable: `i`
Nov 27 16:24:27.484 INFO [stderr]   --> src/main.rs:69:10
Nov 27 16:24:27.484 INFO [stderr]    |
Nov 27 16:24:27.484 INFO [stderr] 69 |     for (i, result) in user.enumerate() {
Nov 27 16:24:27.484 INFO [stderr]    |          ^ help: consider using `_i` instead
Nov 27 16:24:27.484 INFO [stderr] 
Nov 27 16:24:27.580 INFO [stderr] warning: unused variable: `client`
Nov 27 16:24:27.581 INFO [stderr]   --> src/main.rs:36:23
Nov 27 16:24:27.581 INFO [stderr]    |
Nov 27 16:24:27.582 INFO [stderr] 36 | fn log_query_duration(client: Client, command_result: &CommandResult) {
Nov 27 16:24:27.582 INFO [stderr]    |                       ^^^^^^ help: consider using `_client` instead
Nov 27 16:24:27.583 INFO [stderr]    |
Nov 27 16:24:27.583 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:24:27.584 INFO [stderr] 
Nov 27 16:24:27.584 INFO [stderr] warning: unused variable: `i`
Nov 27 16:24:27.585 INFO [stderr]   --> src/main.rs:69:10
Nov 27 16:24:27.585 INFO [stderr]    |
Nov 27 16:24:27.585 INFO [stderr] 69 |     for (i, result) in user.enumerate() {
Nov 27 16:24:27.588 INFO [stderr]    |          ^ help: consider using `_i` instead
Nov 27 16:24:27.588 INFO [stderr] 
Nov 27 16:24:27.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 32s
Nov 27 16:24:27.808 INFO [stderr] su: No module specific data is present
Nov 27 16:24:29.340 INFO running `"docker" "inspect" "c4660aafd9bd633e3e4b493934f8c19e5918f83af71721f9ac37153993c98aee"`
Nov 27 16:24:29.634 INFO running `"docker" "rm" "-f" "c4660aafd9bd633e3e4b493934f8c19e5918f83af71721f9ac37153993c98aee"`
Nov 27 16:24:29.964 INFO [stdout] c4660aafd9bd633e3e4b493934f8c19e5918f83af71721f9ac37153993c98aee