Dec 18 08:35:07.521 INFO checking AnderEnder/example-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:35:07.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:35:08.014 INFO [stdout] 43a2601123804c8c659d32d9a9e532d449f2b03f754409e97758b76cc1650ed3
Dec 18 08:35:08.021 INFO running `"docker" "start" "-a" "43a2601123804c8c659d32d9a9e532d449f2b03f754409e97758b76cc1650ed3"`
Dec 18 08:35:09.966 INFO [stderr]     Checking libc v0.2.41
Dec 18 08:35:09.966 INFO [stderr]     Checking cfg-if v0.1.3
Dec 18 08:35:09.966 INFO [stderr]     Checking nodrop v0.1.12
Dec 18 08:35:09.966 INFO [stderr]     Checking memoffset v0.2.1
Dec 18 08:35:09.966 INFO [stderr]     Checking lazy_static v1.0.0
Dec 18 08:35:09.966 INFO [stderr]     Checking byteorder v1.2.3
Dec 18 08:35:09.980 INFO [stderr]     Checking scopeguard v0.3.3
Dec 18 08:35:09.980 INFO [stderr]     Checking lazycell v0.6.0
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Dec 18 08:35:11.124 INFO [stderr]     Checking futures v0.1.21
Dec 18 08:35:11.158 INFO [stderr]    Compiling cc v1.0.15
Dec 18 08:35:11.212 INFO [stderr]    Compiling pkg-config v0.3.11
Dec 18 08:35:11.308 INFO [stderr]    Compiling version_check v0.1.3
Dec 18 08:35:11.644 INFO [stderr]    Compiling openssl v0.9.24
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Dec 18 08:35:20.096 INFO [stderr]     Checking void v1.0.2
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Dec 18 08:35:20.832 INFO [stderr]    Compiling serde v1.0.59
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Dec 18 08:35:21.978 INFO [stderr]     Checking smallvec v0.2.1
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Dec 18 08:35:27.190 INFO [stderr]     Checking language-tags v0.2.2
Dec 18 08:35:27.422 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 18 08:35:27.848 INFO [stderr]    Compiling regex v0.2.11
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Dec 18 08:35:30.672 INFO [stderr]     Checking smallvec v0.6.1
Dec 18 08:35:30.681 INFO [stderr]    Compiling quote v0.3.15
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Dec 18 08:35:38.816 INFO [stderr]    Compiling unicase v2.1.0
Dec 18 08:35:40.404 INFO [stderr]     Checking unreachable v1.0.0
Dec 18 08:35:40.814 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 18 08:35:41.352 INFO [stderr]    Compiling semver v0.9.0
Dec 18 08:35:41.519 INFO [stderr]     Checking base64 v0.9.1
Dec 18 08:35:42.105 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 18 08:35:42.139 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 18 08:35:42.375 INFO [stderr]     Checking tokio-executor v0.1.2
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Dec 18 08:35:44.572 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 18 08:35:44.767 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 18 08:35:45.524 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 18 08:35:45.985 INFO [stderr]    Compiling synom v0.11.3
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Dec 18 08:35:47.248 INFO [stderr]     Checking block-buffer v0.3.3
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Dec 18 08:35:52.956 INFO [stderr]     Checking bytes v0.4.7
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Dec 18 08:35:54.228 INFO [stderr]     Checking mio v0.6.14
Dec 18 08:35:55.945 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 18 08:35:57.578 INFO [stderr]     Checking thread_local v0.3.5
Dec 18 08:36:00.499 INFO [stderr]     Checking rand v0.3.22
Dec 18 08:36:00.890 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 08:36:02.331 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 18 08:36:04.174 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 18 08:36:04.900 INFO [stderr]    Compiling syn v0.11.11
Dec 18 08:36:05.764 INFO [stderr]     Checking clap v2.31.2
Dec 18 08:36:07.038 INFO [stderr]    Compiling quote v0.5.2
Dec 18 08:36:09.042 INFO [stderr]     Checking tokio-io v0.1.6
Dec 18 08:36:11.897 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 18 08:36:15.490 INFO [stderr]     Checking generic-array v0.9.0
Dec 18 08:36:18.320 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 08:36:23.273 INFO [stderr]    Compiling syn v0.13.11
Dec 18 08:36:25.094 INFO [stderr]    Compiling rusoto_core v0.32.0
Dec 18 08:36:30.125 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 18 08:36:30.858 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 18 08:36:36.293 INFO [stderr]     Checking mime v0.3.7
Dec 18 08:36:38.098 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 18 08:36:39.309 INFO [stderr]     Checking digest v0.7.2
Dec 18 08:36:40.909 INFO [stderr]     Checking chrono v0.4.2
Dec 18 08:36:41.466 INFO [stderr]     Checking console v0.6.1
Dec 18 08:36:47.784 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 18 08:36:52.329 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 18 08:36:52.353 INFO [stderr]     Checking hmac v0.5.0
Dec 18 08:36:53.890 INFO [stderr]     Checking sha2 v0.7.1
Dec 18 08:36:54.822 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 18 08:36:54.997 INFO [stderr]     Checking indicatif v0.9.0
Dec 18 08:36:56.436 INFO [stderr]    Compiling synstructure v0.6.1
Dec 18 08:36:58.005 INFO [stderr]     Checking tokio v0.1.6
Dec 18 08:36:58.554 INFO [stderr]     Checking backtrace v0.3.8
Dec 18 08:37:00.815 INFO [stderr]     Checking native-tls v0.1.5
Dec 18 08:37:04.888 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:37:06.305 INFO [stderr]     Checking serde_json v1.0.17
Dec 18 08:37:08.804 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 18 08:37:11.763 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 18 08:37:12.027 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 08:37:12.028 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:37:13.848 INFO [stderr]     Checking failure v0.1.1
Dec 18 08:37:20.373 INFO [stderr]     Checking structopt v0.2.8
Dec 18 08:37:21.648 INFO [stderr]     Checking hyper v0.11.27
Dec 18 08:37:31.330 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 08:37:32.959 INFO [stderr]     Checking rusoto_credential v0.11.0
Dec 18 08:37:37.656 INFO [stderr]     Checking idna v0.1.4
Dec 18 08:37:39.272 INFO [stderr]     Checking url v1.7.0
Dec 18 08:37:42.742 INFO [stderr]     Checking rusoto_s3 v0.32.0
Dec 18 08:37:51.303 INFO [stderr]     Checking example v0.1.0 (/opt/crater/workdir)
Dec 18 08:37:53.700 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:53.700 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:37:53.700 INFO [stderr]   |
Dec 18 08:37:53.700 INFO [stderr] 1 | #[macro_use]
Dec 18 08:37:53.700 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:53.700 INFO [stderr]   |
Dec 18 08:37:53.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:37:53.701 INFO [stderr] 
Dec 18 08:37:53.701 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:53.701 INFO [stderr]  --> src/main.rs:4:1
Dec 18 08:37:53.701 INFO [stderr]   |
Dec 18 08:37:53.701 INFO [stderr] 4 | #[macro_use]
Dec 18 08:37:53.701 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:53.701 INFO [stderr] 
Dec 18 08:37:53.701 INFO [stderr] warning: unused import: `Object`
Dec 18 08:37:53.701 INFO [stderr]   --> src/main.rs:17:35
Dec 18 08:37:53.701 INFO [stderr]    |
Dec 18 08:37:53.701 INFO [stderr] 17 | use rusoto_s3::{GetObjectRequest, Object, S3, S3Client};
Dec 18 08:37:53.701 INFO [stderr]    |                                   ^^^^^^
Dec 18 08:37:53.701 INFO [stderr] 
Dec 18 08:37:53.852 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:37:53.852 INFO [stderr]   --> src/main.rs:71:9
Dec 18 08:37:53.852 INFO [stderr]    |
Dec 18 08:37:53.852 INFO [stderr] 71 |     let mut stream = result
Dec 18 08:37:53.852 INFO [stderr]    |         ----^^^^^^
Dec 18 08:37:53.852 INFO [stderr]    |         |
Dec 18 08:37:53.852 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:37:53.852 INFO [stderr]    |
Dec 18 08:37:53.856 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:37:53.856 INFO [stderr] 
Dec 18 08:37:53.868 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:53.868 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:37:53.868 INFO [stderr]   |
Dec 18 08:37:53.868 INFO [stderr] 1 | #[macro_use]
Dec 18 08:37:53.868 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:53.868 INFO [stderr]   |
Dec 18 08:37:53.876 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:37:53.876 INFO [stderr] 
Dec 18 08:37:53.876 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:37:53.876 INFO [stderr]  --> src/main.rs:4:1
Dec 18 08:37:53.876 INFO [stderr]   |
Dec 18 08:37:53.876 INFO [stderr] 4 | #[macro_use]
Dec 18 08:37:53.876 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:37:53.876 INFO [stderr] 
Dec 18 08:37:53.876 INFO [stderr] warning: unused import: `Object`
Dec 18 08:37:53.876 INFO [stderr]   --> src/main.rs:17:35
Dec 18 08:37:53.876 INFO [stderr]    |
Dec 18 08:37:53.876 INFO [stderr] 17 | use rusoto_s3::{GetObjectRequest, Object, S3, S3Client};
Dec 18 08:37:53.876 INFO [stderr]    |                                   ^^^^^^
Dec 18 08:37:53.876 INFO [stderr] 
Dec 18 08:37:54.020 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:37:54.020 INFO [stderr]   --> src/main.rs:71:9
Dec 18 08:37:54.020 INFO [stderr]    |
Dec 18 08:37:54.020 INFO [stderr] 71 |     let mut stream = result
Dec 18 08:37:54.020 INFO [stderr]    |         ----^^^^^^
Dec 18 08:37:54.020 INFO [stderr]    |         |
Dec 18 08:37:54.020 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:37:54.020 INFO [stderr]    |
Dec 18 08:37:54.020 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:37:54.021 INFO [stderr] 
Dec 18 08:37:54.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 44s
Dec 18 08:37:54.538 INFO running `"docker" "inspect" "43a2601123804c8c659d32d9a9e532d449f2b03f754409e97758b76cc1650ed3"`
Dec 18 08:37:54.643 INFO running `"docker" "rm" "-f" "43a2601123804c8c659d32d9a9e532d449f2b03f754409e97758b76cc1650ed3"`
Dec 18 08:37:54.767 INFO [stdout] 43a2601123804c8c659d32d9a9e532d449f2b03f754409e97758b76cc1650ed3