Dec 17 19:29:35.353 INFO checking mmacedoeu/hello against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 19:29:35.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mmacedoeu/hello:/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 17 19:29:35.825 INFO [stdout] 9014b57e1082f81e4c1fe86485bbe845ad356fa9a5190e7e31a646c1adf0e062 Dec 17 19:29:35.828 INFO running `"docker" "start" "-a" "9014b57e1082f81e4c1fe86485bbe845ad356fa9a5190e7e31a646c1adf0e062"` Dec 17 19:29:37.960 INFO [stderr] Compiling libc v0.2.41 Dec 17 19:29:37.960 INFO [stderr] Compiling serde v1.0.59 Dec 17 19:29:37.988 INFO [stderr] Compiling rustc-demangle v0.1.8 Dec 17 19:29:37.996 INFO [stderr] Compiling same-file v1.0.2 Dec 17 19:29:37.996 INFO [stderr] Compiling bytecount v0.3.1 Dec 17 19:29:37.996 INFO [stderr] Checking target_info v0.1.0 Dec 17 19:29:37.996 INFO [stderr] Compiling miniz_oxide_c_api v0.1.2 Dec 17 19:29:37.996 INFO [stderr] Compiling brotli-sys v0.3.2 Dec 17 19:29:38.408 INFO [stderr] Checking hostname v0.1.4 Dec 17 19:29:40.101 INFO [stderr] Compiling proc-macro2 v0.4.3 Dec 17 19:29:40.108 INFO [stderr] Compiling syntex_fmt_macros v0.5.0 Dec 17 19:29:40.116 INFO [stderr] Compiling actix-web v0.6.10 Dec 17 19:29:40.162 INFO [stderr] Checking miniz_oxide v0.1.2 Dec 17 19:29:40.177 INFO [stderr] Checking base64 v0.9.1 Dec 17 19:29:40.686 INFO [stderr] Checking futures-cpupool v0.1.8 Dec 17 19:29:41.090 INFO [stderr] Checking uuid v0.6.4 Dec 17 19:29:42.626 INFO [stderr] Checking resolv-conf v0.6.0 Dec 17 19:29:42.665 INFO [stderr] Compiling walkdir v2.1.4 Dec 17 19:29:42.884 INFO [stderr] Checking clap v2.31.2 Dec 17 19:29:43.449 INFO [stderr] Checking http v0.1.5 Dec 17 19:29:43.563 INFO [stderr] Checking mio-uds v0.6.6 Dec 17 19:29:45.471 INFO [stderr] Checking url v1.7.0 Dec 17 19:29:45.562 INFO [stderr] Compiling openssl v0.9.24 Dec 17 19:29:45.653 INFO [stderr] Checking regex v1.0.0 Dec 17 19:29:53.364 INFO [stderr] Checking backtrace v0.3.8 Dec 17 19:29:55.356 INFO [stderr] Compiling backtrace-sys v0.1.19 Dec 17 19:29:55.950 INFO [stderr] Compiling rand v0.4.2 Dec 17 19:29:56.262 INFO [stderr] Compiling time v0.1.40 Dec 17 19:30:01.205 INFO [stderr] Checking crossbeam-channel v0.1.3 Dec 17 19:30:05.088 INFO [stderr] Compiling quote v0.6.2 Dec 17 19:30:05.153 INFO [stderr] Checking cookie v0.10.1 Dec 17 19:30:07.048 INFO [stderr] Checking error-chain v0.11.0 Dec 17 19:30:07.844 INFO [stderr] Checking env_logger v0.5.10 Dec 17 19:30:08.737 INFO [stderr] Checking h2 v0.1.8 Dec 17 19:30:12.445 INFO [stderr] Compiling vergen v0.1.1 Dec 17 19:30:12.453 INFO [stderr] Checking failure v0.1.1 Dec 17 19:30:12.618 INFO [stderr] Compiling tempdir v0.3.7 Dec 17 19:30:14.780 INFO [stderr] Compiling phf_generator v0.7.22 Dec 17 19:30:14.781 INFO [stderr] Compiling rand v0.3.22 Dec 17 19:30:14.802 INFO [stderr] Compiling syn v0.14.0 Dec 17 19:30:14.846 INFO [stderr] Checking flate2 v1.0.1 Dec 17 19:30:15.775 INFO [stderr] Compiling hello v0.1.0 (/opt/crater/workdir) Dec 17 19:30:16.764 INFO [stderr] Checking tokio-core v0.1.17 Dec 17 19:30:18.175 INFO [stderr] Checking native-tls v0.1.5 Dec 17 19:30:18.175 INFO [stderr] Compiling actix_derive v0.2.0 Dec 17 19:30:18.238 INFO [stderr] Compiling phf_codegen v0.7.22 Dec 17 19:30:19.516 INFO [stderr] Checking brotli2 v0.3.2 Dec 17 19:30:20.256 INFO [stderr] Compiling mime_guess v2.0.0-alpha.4 Dec 17 19:30:23.884 INFO [stderr] Checking trust-dns-proto v0.3.3 Dec 17 19:30:24.016 INFO [stderr] Checking tokio-signal v0.1.5 Dec 17 19:30:26.224 INFO [stderr] Checking tokio-tls v0.1.4 Dec 17 19:30:28.864 INFO [stderr] Checking serde_urlencoded v0.5.2 Dec 17 19:30:28.864 INFO [stderr] Checking serde_json v1.0.17 Dec 17 19:30:29.132 INFO [stderr] Compiling semver v0.9.0 Dec 17 19:30:34.823 INFO [stderr] Checking trust-dns-resolver v0.8.2 Dec 17 19:30:41.492 INFO [stderr] Compiling serde_derive v1.0.59 Dec 17 19:30:41.494 INFO [stderr] Compiling derive-error-chain v0.11.2 Dec 17 19:31:00.109 INFO [stderr] Compiling cargo_metadata v0.5.4 Dec 17 19:31:04.058 INFO [stderr] Compiling skeptic v0.13.3 Dec 17 19:31:07.922 INFO [stderr] Compiling actix v0.5.7 Dec 17 19:31:22.148 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Dec 17 19:31:22.149 INFO [stderr] --> src/dirs.rs:46:34 Dec 17 19:31:22.149 INFO [stderr] | Dec 17 19:31:22.149 INFO [stderr] 46 | let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap()); Dec 17 19:31:22.149 INFO [stderr] | ^^^^^^^^^^^^^ Dec 17 19:31:22.149 INFO [stderr] | Dec 17 19:31:22.149 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 19:31:22.149 INFO [stderr] Dec 17 19:31:22.150 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 19:31:22.150 INFO [stderr] --> src/errors.rs:1:17 Dec 17 19:31:22.150 INFO [stderr] | Dec 17 19:31:22.150 INFO [stderr] 1 | #[derive(Debug, ErrorChain)] Dec 17 19:31:22.150 INFO [stderr] | ^^^^^^^^^^ Dec 17 19:31:22.150 INFO [stderr] Dec 17 19:31:22.224 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Dec 17 19:31:22.224 INFO [stderr] --> src/dirs.rs:46:34 Dec 17 19:31:22.224 INFO [stderr] | Dec 17 19:31:22.224 INFO [stderr] 46 | let r = arg.replace("$HOME", env::home_dir().unwrap().to_str().unwrap()); Dec 17 19:31:22.224 INFO [stderr] | ^^^^^^^^^^^^^ Dec 17 19:31:22.224 INFO [stderr] | Dec 17 19:31:22.224 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 19:31:22.224 INFO [stderr] Dec 17 19:31:22.224 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 17 19:31:22.224 INFO [stderr] --> src/errors.rs:1:17 Dec 17 19:31:22.224 INFO [stderr] | Dec 17 19:31:22.224 INFO [stderr] 1 | #[derive(Debug, ErrorChain)] Dec 17 19:31:22.224 INFO [stderr] | ^^^^^^^^^^ Dec 17 19:31:22.225 INFO [stderr] Dec 17 19:31:22.547 INFO [stderr] warning: function is never used: `now` Dec 17 19:31:22.548 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:2:1 Dec 17 19:31:22.548 INFO [stderr] | Dec 17 19:31:22.548 INFO [stderr] 2 | pub fn now() -> &'static str { Dec 17 19:31:22.548 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.548 INFO [stderr] | Dec 17 19:31:22.548 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 19:31:22.548 INFO [stderr] Dec 17 19:31:22.549 INFO [stderr] warning: function is never used: `short_now` Dec 17 19:31:22.549 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:7:1 Dec 17 19:31:22.549 INFO [stderr] | Dec 17 19:31:22.549 INFO [stderr] 7 | pub fn short_now() -> &'static str { Dec 17 19:31:22.549 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.549 INFO [stderr] Dec 17 19:31:22.549 INFO [stderr] warning: function is never used: `sha` Dec 17 19:31:22.549 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:12:1 Dec 17 19:31:22.549 INFO [stderr] | Dec 17 19:31:22.549 INFO [stderr] 12 | pub fn sha() -> &'static str { Dec 17 19:31:22.549 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.550 INFO [stderr] Dec 17 19:31:22.550 INFO [stderr] warning: function is never used: `short_sha` Dec 17 19:31:22.550 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:17:1 Dec 17 19:31:22.550 INFO [stderr] | Dec 17 19:31:22.550 INFO [stderr] 17 | pub fn short_sha() -> &'static str { Dec 17 19:31:22.550 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.550 INFO [stderr] Dec 17 19:31:22.551 INFO [stderr] warning: function is never used: `target` Dec 17 19:31:22.551 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:27:1 Dec 17 19:31:22.551 INFO [stderr] | Dec 17 19:31:22.551 INFO [stderr] 27 | pub fn target() -> &'static str { Dec 17 19:31:22.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.551 INFO [stderr] Dec 17 19:31:22.551 INFO [stderr] warning: function is never used: `semver` Dec 17 19:31:22.551 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:32:1 Dec 17 19:31:22.551 INFO [stderr] | Dec 17 19:31:22.551 INFO [stderr] 32 | pub fn semver() -> &'static str { Dec 17 19:31:22.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.552 INFO [stderr] Dec 17 19:31:22.608 INFO [stderr] warning: function is never used: `now` Dec 17 19:31:22.608 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:2:1 Dec 17 19:31:22.608 INFO [stderr] | Dec 17 19:31:22.608 INFO [stderr] 2 | pub fn now() -> &'static str { Dec 17 19:31:22.612 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.613 INFO [stderr] | Dec 17 19:31:22.613 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 19:31:22.613 INFO [stderr] Dec 17 19:31:22.614 INFO [stderr] warning: function is never used: `short_now` Dec 17 19:31:22.614 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:7:1 Dec 17 19:31:22.614 INFO [stderr] | Dec 17 19:31:22.614 INFO [stderr] 7 | pub fn short_now() -> &'static str { Dec 17 19:31:22.614 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.614 INFO [stderr] Dec 17 19:31:22.614 INFO [stderr] warning: function is never used: `sha` Dec 17 19:31:22.614 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:12:1 Dec 17 19:31:22.614 INFO [stderr] | Dec 17 19:31:22.614 INFO [stderr] 12 | pub fn sha() -> &'static str { Dec 17 19:31:22.614 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.614 INFO [stderr] Dec 17 19:31:22.614 INFO [stderr] warning: function is never used: `short_sha` Dec 17 19:31:22.614 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:17:1 Dec 17 19:31:22.614 INFO [stderr] | Dec 17 19:31:22.614 INFO [stderr] 17 | pub fn short_sha() -> &'static str { Dec 17 19:31:22.614 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.614 INFO [stderr] Dec 17 19:31:22.614 INFO [stderr] warning: function is never used: `target` Dec 17 19:31:22.614 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:27:1 Dec 17 19:31:22.614 INFO [stderr] | Dec 17 19:31:22.614 INFO [stderr] 27 | pub fn target() -> &'static str { Dec 17 19:31:22.614 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.614 INFO [stderr] Dec 17 19:31:22.614 INFO [stderr] warning: function is never used: `semver` Dec 17 19:31:22.614 INFO [stderr] --> /opt/crater/target/debug/build/hello-813f441e586bd77e/out/version.rs:32:1 Dec 17 19:31:22.614 INFO [stderr] | Dec 17 19:31:22.614 INFO [stderr] 32 | pub fn semver() -> &'static str { Dec 17 19:31:22.614 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:31:22.614 INFO [stderr] Dec 17 19:31:22.648 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s Dec 17 19:31:23.616 INFO running `"docker" "inspect" "9014b57e1082f81e4c1fe86485bbe845ad356fa9a5190e7e31a646c1adf0e062"` Dec 17 19:31:23.767 INFO running `"docker" "rm" "-f" "9014b57e1082f81e4c1fe86485bbe845ad356fa9a5190e7e31a646c1adf0e062"` Dec 17 19:31:23.917 INFO [stdout] 9014b57e1082f81e4c1fe86485bbe845ad356fa9a5190e7e31a646c1adf0e062