Dec 18 08:35:04.762 INFO checking AnderEnder/example-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:35:04.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/AnderEnder/example-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:35:05.082 INFO [stdout] 59a580eff46b322e4c8148a7bd89c44323ff34c144723f7deeb16c42f8d326b5
Dec 18 08:35:05.086 INFO running `"docker" "start" "-a" "59a580eff46b322e4c8148a7bd89c44323ff34c144723f7deeb16c42f8d326b5"`
Dec 18 08:35:06.792 INFO [stderr]     Checking cfg-if v0.1.3
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Dec 18 08:35:06.792 INFO [stderr]     Checking libc v0.2.41
Dec 18 08:35:06.800 INFO [stderr]     Checking scopeguard v0.3.3
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Dec 18 08:35:07.336 INFO [stderr]     Checking futures v0.1.21
Dec 18 08:35:07.372 INFO [stderr]    Compiling cc v1.0.15
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Dec 18 08:35:07.642 INFO [stderr]    Compiling version_check v0.1.3
Dec 18 08:35:07.740 INFO [stderr]    Compiling openssl v0.9.24
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Dec 18 08:35:21.560 INFO [stderr]    Compiling unicode-xid v0.1.0
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Dec 18 08:35:25.652 INFO [stderr]    Compiling quote v0.3.15
Dec 18 08:35:26.003 INFO [stderr]     Checking stable_deref_trait v1.0.0
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Dec 18 08:35:34.917 INFO [stderr]    Compiling unicase v2.1.0
Dec 18 08:35:35.936 INFO [stderr]     Checking unreachable v1.0.0
Dec 18 08:35:36.692 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 18 08:35:37.328 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 18 08:35:37.573 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 18 08:35:37.825 INFO [stderr]     Checking base64 v0.9.1
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Dec 18 08:35:39.148 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 18 08:35:39.928 INFO [stderr]    Compiling semver v0.9.0
Dec 18 08:35:41.728 INFO [stderr]    Compiling synom v0.11.3
Dec 18 08:35:42.256 INFO [stderr]     Checking tokio-executor v0.1.2
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Dec 18 08:35:51.746 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 18 08:35:51.869 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 18 08:35:52.788 INFO [stderr]     Checking thread_local v0.3.5
Dec 18 08:35:55.748 INFO [stderr]     Checking rand v0.3.22
Dec 18 08:35:56.349 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 08:35:59.645 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 18 08:36:01.829 INFO [stderr]    Compiling syn v0.11.11
Dec 18 08:36:04.752 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 18 08:36:05.291 INFO [stderr]     Checking clap v2.31.2
Dec 18 08:36:05.710 INFO [stderr]    Compiling quote v0.5.2
Dec 18 08:36:06.595 INFO [stderr]     Checking tokio-io v0.1.6
Dec 18 08:36:10.072 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 18 08:36:10.420 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 08:36:16.228 INFO [stderr]     Checking generic-array v0.9.0
Dec 18 08:36:19.386 INFO [stderr]    Compiling syn v0.13.11
Dec 18 08:36:20.142 INFO [stderr]    Compiling rusoto_core v0.32.0
Dec 18 08:36:24.757 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 18 08:36:31.534 INFO [stderr]     Checking tokio-threadpool v0.1.3
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Dec 18 08:36:43.769 INFO [stderr]     Checking digest v0.7.2
Dec 18 08:36:43.874 INFO [stderr]     Checking mime v0.3.7
Dec 18 08:36:45.456 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 18 08:36:47.677 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 18 08:36:49.018 INFO [stderr]     Checking console v0.6.1
Dec 18 08:36:56.078 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 18 08:36:59.660 INFO [stderr]     Checking hmac v0.5.0
Dec 18 08:36:59.864 INFO [stderr]     Checking sha2 v0.7.1
Dec 18 08:36:59.869 INFO [stderr]    Compiling synstructure v0.6.1
Dec 18 08:37:00.398 INFO [stderr]     Checking indicatif v0.9.0
Dec 18 08:37:01.617 INFO [stderr]     Checking native-tls v0.1.5
Dec 18 08:37:01.632 INFO [stderr]     Checking backtrace v0.3.8
Dec 18 08:37:01.776 INFO [stderr]     Checking tokio v0.1.6
Dec 18 08:37:02.256 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 18 08:37:05.372 INFO [stderr]     Checking serde_json v1.0.17
Dec 18 08:37:06.332 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:37:08.098 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 18 08:37:12.234 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 08:37:12.236 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:37:13.951 INFO [stderr]     Checking failure v0.1.1
Dec 18 08:37:15.132 INFO [stderr]     Checking structopt v0.2.8
Dec 18 08:37:19.020 INFO [stderr]     Checking hyper v0.11.27
Dec 18 08:37:28.507 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 08:37:30.352 INFO [stderr]     Checking rusoto_credential v0.11.0
Dec 18 08:37:35.765 INFO [stderr]     Checking idna v0.1.4
Dec 18 08:37:37.600 INFO [stderr]     Checking url v1.7.0
Dec 18 08:37:40.956 INFO [stderr]     Checking rusoto_s3 v0.32.0
Dec 18 08:37:49.529 INFO [stderr]     Checking example v0.1.0 (/opt/crater/workdir)
Dec 18 08:37:52.296 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:52.297 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:37:52.297 INFO [stderr]   |
Dec 18 08:37:52.297 INFO [stderr] 1 | #[macro_use]
Dec 18 08:37:52.297 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:52.298 INFO [stderr]   |
Dec 18 08:37:52.298 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:37:52.298 INFO [stderr] 
Dec 18 08:37:52.298 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:52.298 INFO [stderr]  --> src/main.rs:4:1
Dec 18 08:37:52.298 INFO [stderr]   |
Dec 18 08:37:52.298 INFO [stderr] 4 | #[macro_use]
Dec 18 08:37:52.298 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:52.298 INFO [stderr] 
Dec 18 08:37:52.298 INFO [stderr] warning: unused import: `Object`
Dec 18 08:37:52.298 INFO [stderr]   --> src/main.rs:17:35
Dec 18 08:37:52.298 INFO [stderr]    |
Dec 18 08:37:52.298 INFO [stderr] 17 | use rusoto_s3::{GetObjectRequest, Object, S3, S3Client};
Dec 18 08:37:52.298 INFO [stderr]    |                                   ^^^^^^
Dec 18 08:37:52.298 INFO [stderr] 
Dec 18 08:37:52.438 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:37:52.438 INFO [stderr]   --> src/main.rs:71:9
Dec 18 08:37:52.438 INFO [stderr]    |
Dec 18 08:37:52.438 INFO [stderr] 71 |     let mut stream = result
Dec 18 08:37:52.438 INFO [stderr]    |         ----^^^^^^
Dec 18 08:37:52.438 INFO [stderr]    |         |
Dec 18 08:37:52.438 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:37:52.438 INFO [stderr]    |
Dec 18 08:37:52.439 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:37:52.439 INFO [stderr] 
Dec 18 08:37:52.650 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:52.650 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:37:52.650 INFO [stderr]   |
Dec 18 08:37:52.650 INFO [stderr] 1 | #[macro_use]
Dec 18 08:37:52.651 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:52.651 INFO [stderr]   |
Dec 18 08:37:52.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:37:52.651 INFO [stderr] 
Dec 18 08:37:52.651 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:52.652 INFO [stderr]  --> src/main.rs:4:1
Dec 18 08:37:52.652 INFO [stderr]   |
Dec 18 08:37:52.652 INFO [stderr] 4 | #[macro_use]
Dec 18 08:37:52.652 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:52.653 INFO [stderr] 
Dec 18 08:37:52.653 INFO [stderr] warning: unused import: `Object`
Dec 18 08:37:52.653 INFO [stderr]   --> src/main.rs:17:35
Dec 18 08:37:52.653 INFO [stderr]    |
Dec 18 08:37:52.654 INFO [stderr] 17 | use rusoto_s3::{GetObjectRequest, Object, S3, S3Client};
Dec 18 08:37:52.654 INFO [stderr]    |                                   ^^^^^^
Dec 18 08:37:52.654 INFO [stderr] 
Dec 18 08:37:52.782 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:37:52.782 INFO [stderr]   --> src/main.rs:71:9
Dec 18 08:37:52.782 INFO [stderr]    |
Dec 18 08:37:52.782 INFO [stderr] 71 |     let mut stream = result
Dec 18 08:37:52.783 INFO [stderr]    |         ----^^^^^^
Dec 18 08:37:52.783 INFO [stderr]    |         |
Dec 18 08:37:52.783 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:37:52.783 INFO [stderr]    |
Dec 18 08:37:52.783 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:37:52.783 INFO [stderr] 
Dec 18 08:37:52.829 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 46s
Dec 18 08:37:53.497 INFO running `"docker" "inspect" "59a580eff46b322e4c8148a7bd89c44323ff34c144723f7deeb16c42f8d326b5"`
Dec 18 08:37:53.768 INFO running `"docker" "rm" "-f" "59a580eff46b322e4c8148a7bd89c44323ff34c144723f7deeb16c42f8d326b5"`
Dec 18 08:37:53.976 INFO [stdout] 59a580eff46b322e4c8148a7bd89c44323ff34c144723f7deeb16c42f8d326b5