Dec 17 13:21:22.688 INFO checking tomhoule/catslapp against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 13:21:22.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/tomhoule/catslapp:/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 17 13:21:23.088 INFO [stdout] 821381b5ce4beeb58b56a03739ee9dc1e19c7e751bd82cb9dd8e0c3599699f07 Dec 17 13:21:23.094 INFO running `"docker" "start" "-a" "821381b5ce4beeb58b56a03739ee9dc1e19c7e751bd82cb9dd8e0c3599699f07"` Dec 17 13:21:25.626 INFO [stderr] Compiling nodrop v0.1.12 Dec 17 13:21:25.640 INFO [stderr] Compiling libc v0.2.41 Dec 17 13:21:25.644 INFO [stderr] Compiling lazy_static v1.0.0 Dec 17 13:21:25.645 INFO [stderr] Compiling scopeguard v0.3.3 Dec 17 13:21:25.645 INFO [stderr] Compiling memoffset v0.2.1 Dec 17 13:21:25.660 INFO [stderr] Compiling rustc-demangle v0.1.8 Dec 17 13:21:25.660 INFO [stderr] Compiling itoa v0.4.1 Dec 17 13:21:25.660 INFO [stderr] Compiling void v1.0.2 Dec 17 13:21:26.340 INFO [stderr] Compiling same-file v1.0.2 Dec 17 13:21:26.428 INFO [stderr] Compiling remove_dir_all v0.5.1 Dec 17 13:21:26.474 INFO [stderr] Compiling bytecount v0.3.1 Dec 17 13:21:26.588 INFO [stderr] Compiling quick-error v1.2.1 Dec 17 13:21:26.765 INFO [stderr] Compiling utf8-ranges v1.0.0 Dec 17 13:21:27.172 INFO [stderr] Compiling termcolor v0.3.6 Dec 17 13:21:28.789 INFO [stderr] Compiling fixedbitset v0.1.9 Dec 17 13:21:28.789 INFO [stderr] Compiling prost-build v0.3.2 Dec 17 13:21:28.789 INFO [stderr] Compiling multimap v0.4.0 Dec 17 13:21:28.792 INFO [stderr] Checking http-range v0.1.1 Dec 17 13:21:28.820 INFO [stderr] Checking iovec v0.1.2 Dec 17 13:21:30.160 INFO [stderr] Checking memchr v1.0.2 Dec 17 13:21:30.252 INFO [stderr] Checking hostname v0.1.5 Dec 17 13:21:30.277 INFO [stderr] Checking memchr v2.0.1 Dec 17 13:21:31.648 INFO [stderr] Checking time v0.1.40 Dec 17 13:21:31.648 INFO [stderr] Compiling actix_derive v0.2.0 Dec 17 13:21:31.648 INFO [stderr] Compiling actix-web v0.6.10 Dec 17 13:21:31.648 INFO [stderr] Compiling backtrace-sys v0.1.21 Dec 17 13:21:31.724 INFO [stderr] Checking net2 v0.2.32 Dec 17 13:21:34.367 INFO [stderr] Compiling crossbeam-utils v0.2.2 Dec 17 13:21:34.376 INFO [stderr] Compiling arrayvec v0.4.7 Dec 17 13:21:34.378 INFO [stderr] Compiling regex-syntax v0.6.0 Dec 17 13:21:34.404 INFO [stderr] Compiling itertools v0.7.8 Dec 17 13:21:34.518 INFO [stderr] Compiling unreachable v1.0.0 Dec 17 13:21:35.064 INFO [stderr] Checking smallstr v0.1.0 Dec 17 13:21:35.573 INFO [stderr] Compiling humantime v1.1.1 Dec 17 13:21:37.172 INFO [stderr] Compiling walkdir v2.1.4 Dec 17 13:21:37.192 INFO [stderr] Checking base64 v0.6.0 Dec 17 13:21:37.192 INFO [stderr] Checking parking_lot_core v0.2.14 Dec 17 13:21:37.284 INFO [stderr] Checking uuid v0.6.5 Dec 17 13:21:39.190 INFO [stderr] Checking tempdir v0.3.7 Dec 17 13:21:39.246 INFO [stderr] Checking futures-cpupool v0.1.8 Dec 17 13:21:39.852 INFO [stderr] Checking bytes v0.4.7 Dec 17 13:21:39.888 INFO [stderr] Checking nom v3.2.1 Dec 17 13:21:41.885 INFO [stderr] Checking aho-corasick v0.6.4 Dec 17 13:21:41.928 INFO [stderr] Checking resolv-conf v0.6.0 Dec 17 13:21:42.013 INFO [stderr] Compiling petgraph v0.4.12 Dec 17 13:21:42.199 INFO [stderr] Checking crossbeam-epoch v0.4.1 Dec 17 13:21:44.706 INFO [stderr] Compiling num_cpus v1.8.0 Dec 17 13:21:44.820 INFO [stderr] Compiling rand v0.4.2 Dec 17 13:21:45.594 INFO [stderr] Compiling atty v0.2.10 Dec 17 13:21:47.860 INFO [stderr] Compiling serde v1.0.59 Dec 17 13:21:47.860 INFO [stderr] Checking tokio-timer v0.2.3 Dec 17 13:21:47.960 INFO [stderr] Checking mio v0.6.14 Dec 17 13:21:47.976 INFO [stderr] Compiling thread_local v0.3.5 Dec 17 13:21:51.780 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 17 13:21:53.744 INFO [stderr] Checking parking_lot v0.5.5 Dec 17 13:21:53.761 INFO [stderr] Checking miniz-sys v0.1.10 Dec 17 13:21:53.820 INFO [stderr] Checking brotli-sys v0.3.2 Dec 17 13:21:54.096 INFO [stderr] Checking tokio-io v0.1.6 Dec 17 13:21:54.360 INFO [stderr] Checking http v0.1.5 Dec 17 13:21:54.540 INFO [stderr] Checking prost v0.3.2 Dec 17 13:21:57.060 INFO [stderr] Checking crossbeam-deque v0.3.1 Dec 17 13:21:58.809 INFO [stderr] Compiling syn v0.12.15 Dec 17 13:21:59.202 INFO [stderr] Compiling syn v0.13.11 Dec 17 13:22:00.994 INFO [stderr] Checking serde_json v1.0.17 Dec 17 13:22:18.262 INFO [stderr] Checking regex v1.0.0 Dec 17 13:22:18.870 INFO [stderr] Checking mio-uds v0.6.6 Dec 17 13:22:19.029 INFO [stderr] Compiling rand v0.3.22 Dec 17 13:22:19.826 INFO [stderr] Checking flate2 v1.0.1 Dec 17 13:22:19.909 INFO [stderr] Checking brotli2 v0.3.2 Dec 17 13:22:22.657 INFO [stderr] Compiling crossbeam-deque v0.2.0 Dec 17 13:22:22.734 INFO [stderr] Checking crossbeam-channel v0.1.3 Dec 17 13:22:22.735 INFO [stderr] Checking tokio-reactor v0.1.1 Dec 17 13:22:25.038 INFO [stderr] Checking tokio-threadpool v0.1.3 Dec 17 13:22:35.250 INFO [stderr] Checking serde_urlencoded v0.5.2 Dec 17 13:22:36.405 INFO [stderr] Checking nix v0.7.0 Dec 17 13:22:36.530 INFO [stderr] Checking h2 v0.1.8 Dec 17 13:22:39.274 INFO [stderr] Compiling phf_generator v0.7.22 Dec 17 13:22:47.032 INFO [stderr] Checking backtrace v0.2.3 Dec 17 13:22:47.512 INFO [stderr] Checking backtrace v0.3.8 Dec 17 13:22:49.120 INFO [stderr] Compiling rayon-core v1.4.0 Dec 17 13:22:58.727 INFO [stderr] Checking tokio-tcp v0.1.0 Dec 17 13:22:58.744 INFO [stderr] Checking tokio-udp v0.1.0 Dec 17 13:22:58.769 INFO [stderr] Checking env_logger v0.5.10 Dec 17 13:22:59.025 INFO [stderr] Checking tokio-fs v0.1.0 Dec 17 13:23:00.984 INFO [stderr] Compiling structopt-derive v0.2.8 Dec 17 13:23:01.082 INFO [stderr] Compiling phf_codegen v0.7.22 Dec 17 13:23:01.184 INFO [stderr] Checking error-chain v0.1.12 Dec 17 13:23:02.402 INFO [stderr] Checking failure v0.1.1 Dec 17 13:23:03.197 INFO [stderr] Compiling error-chain v0.11.0 Dec 17 13:23:03.205 INFO [stderr] Compiling rayon v0.8.2 Dec 17 13:23:03.643 INFO [stderr] Checking tokio v0.1.6 Dec 17 13:23:14.684 INFO [stderr] Compiling terminfo v0.5.0 Dec 17 13:23:14.708 INFO [stderr] Compiling mime_guess v2.0.0-alpha.4 Dec 17 13:23:15.204 INFO [stderr] Compiling semver v0.9.0 Dec 17 13:23:15.300 INFO [stderr] Compiling prost-derive v0.3.2 Dec 17 13:23:15.312 INFO [stderr] Checking tokio-core v0.1.17 Dec 17 13:23:23.020 INFO [stderr] Checking structopt v0.2.8 Dec 17 13:23:23.313 INFO [stderr] Compiling ring v0.12.1 Dec 17 13:23:23.568 INFO [stderr] Checking trust-dns-proto v0.3.3 Dec 17 13:23:23.900 INFO [stderr] Checking tokio-signal v0.1.5 Dec 17 13:23:32.073 INFO [stderr] Compiling cargo_metadata v0.5.4 Dec 17 13:23:43.230 INFO [stderr] Compiling prost-types v0.3.2 Dec 17 13:23:44.153 INFO [stderr] Checking trust-dns-resolver v0.8.2 Dec 17 13:23:49.613 INFO [stderr] Compiling skeptic v0.13.3 Dec 17 13:23:51.276 INFO [stderr] Checking cookie v0.10.1 Dec 17 13:23:56.753 INFO [stderr] Compiling actix v0.5.7 Dec 17 13:24:13.122 INFO [stderr] Compiling catslapp v0.1.0 (/opt/crater/workdir) Dec 17 13:24:14.562 INFO [stderr] Checking mortal v0.1.2 Dec 17 13:24:19.006 INFO [stderr] Checking linefeed v0.5.0 Dec 17 13:24:27.972 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 13:24:27.972 INFO [stderr] --> src/lib.rs:10:1 Dec 17 13:24:27.972 INFO [stderr] | Dec 17 13:24:27.972 INFO [stderr] 10 | #[macro_use] Dec 17 13:24:27.972 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 13:24:27.972 INFO [stderr] | Dec 17 13:24:27.972 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 13:24:27.972 INFO [stderr] Dec 17 13:24:27.972 INFO [stderr] warning: unused import: `uuid::Uuid` Dec 17 13:24:27.972 INFO [stderr] --> src/lib.rs:27:5 Dec 17 13:24:27.972 INFO [stderr] | Dec 17 13:24:27.972 INFO [stderr] 27 | use uuid::Uuid; Dec 17 13:24:27.972 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:27.972 INFO [stderr] Dec 17 13:24:27.988 INFO [stderr] warning: unused `#[macro_use]` import Dec 17 13:24:27.988 INFO [stderr] --> src/lib.rs:10:1 Dec 17 13:24:27.988 INFO [stderr] | Dec 17 13:24:27.988 INFO [stderr] 10 | #[macro_use] Dec 17 13:24:27.988 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 13:24:27.988 INFO [stderr] | Dec 17 13:24:27.988 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 13:24:27.988 INFO [stderr] Dec 17 13:24:27.988 INFO [stderr] warning: unused import: `uuid::Uuid` Dec 17 13:24:27.988 INFO [stderr] --> src/lib.rs:27:5 Dec 17 13:24:27.988 INFO [stderr] | Dec 17 13:24:27.988 INFO [stderr] 27 | use uuid::Uuid; Dec 17 13:24:27.988 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:27.988 INFO [stderr] Dec 17 13:24:28.444 INFO [stderr] warning: unused import: `futures::prelude` Dec 17 13:24:28.444 INFO [stderr] --> src/lib.rs:26:5 Dec 17 13:24:28.444 INFO [stderr] | Dec 17 13:24:28.444 INFO [stderr] 26 | use futures::prelude::*; Dec 17 13:24:28.444 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 13:24:28.444 INFO [stderr] Dec 17 13:24:28.676 INFO [stderr] warning: unused import: `futures::prelude` Dec 17 13:24:28.676 INFO [stderr] --> src/lib.rs:26:5 Dec 17 13:24:28.676 INFO [stderr] | Dec 17 13:24:28.676 INFO [stderr] 26 | use futures::prelude::*; Dec 17 13:24:28.676 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 13:24:28.676 INFO [stderr] Dec 17 13:24:28.792 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 17 13:24:28.792 INFO [stderr] --> src/lib.rs:2:12 Dec 17 13:24:28.792 INFO [stderr] | Dec 17 13:24:28.792 INFO [stderr] 2 | #![feature(proc_macro, generators)] Dec 17 13:24:28.792 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:28.792 INFO [stderr] | Dec 17 13:24:28.792 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 17 13:24:28.792 INFO [stderr] Dec 17 13:24:28.920 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 17 13:24:28.920 INFO [stderr] --> src/lib.rs:2:12 Dec 17 13:24:28.920 INFO [stderr] | Dec 17 13:24:28.920 INFO [stderr] 2 | #![feature(proc_macro, generators)] Dec 17 13:24:28.920 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:28.920 INFO [stderr] | Dec 17 13:24:28.920 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 17 13:24:28.920 INFO [stderr] Dec 17 13:24:30.284 INFO [stderr] warning: unused import: `std::io::prelude::*` Dec 17 13:24:30.284 INFO [stderr] --> src/main.rs:89:9 Dec 17 13:24:30.284 INFO [stderr] | Dec 17 13:24:30.284 INFO [stderr] 89 | use std::io::prelude::*; Dec 17 13:24:30.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 13:24:30.284 INFO [stderr] | Dec 17 13:24:30.285 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 13:24:30.285 INFO [stderr] Dec 17 13:24:30.652 INFO [stderr] warning: unused import: `std::io::prelude::*` Dec 17 13:24:30.652 INFO [stderr] --> src/main.rs:89:9 Dec 17 13:24:30.652 INFO [stderr] | Dec 17 13:24:30.652 INFO [stderr] 89 | use std::io::prelude::*; Dec 17 13:24:30.652 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 13:24:30.653 INFO [stderr] | Dec 17 13:24:30.653 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 13:24:30.653 INFO [stderr] Dec 17 13:24:30.784 INFO [stderr] warning: unused import: `futures::prelude` Dec 17 13:24:30.784 INFO [stderr] --> src/main.rs:18:5 Dec 17 13:24:30.784 INFO [stderr] | Dec 17 13:24:30.784 INFO [stderr] 18 | use futures::prelude::*; Dec 17 13:24:30.784 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 13:24:30.784 INFO [stderr] Dec 17 13:24:30.800 INFO [stderr] warning: unused variable: `tmp_file` Dec 17 13:24:30.800 INFO [stderr] --> src/main.rs:99:25 Dec 17 13:24:30.800 INFO [stderr] | Dec 17 13:24:30.801 INFO [stderr] 99 | let mut tmp_file = ::std::fs::File::create(&tmp_file_path)?; Dec 17 13:24:30.801 INFO [stderr] | ^^^^^^^^ help: consider using `_tmp_file` instead Dec 17 13:24:30.801 INFO [stderr] | Dec 17 13:24:30.801 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 13:24:30.801 INFO [stderr] Dec 17 13:24:30.947 INFO [stderr] warning: enum is never used: `ReplError` Dec 17 13:24:30.947 INFO [stderr] --> src/main.rs:37:1 Dec 17 13:24:30.947 INFO [stderr] | Dec 17 13:24:30.947 INFO [stderr] 37 | enum ReplError { Dec 17 13:24:30.947 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 13:24:30.947 INFO [stderr] | Dec 17 13:24:30.947 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 13:24:30.947 INFO [stderr] Dec 17 13:24:30.947 INFO [stderr] warning: function is never used: `read_command` Dec 17 13:24:30.947 INFO [stderr] --> src/main.rs:82:1 Dec 17 13:24:30.947 INFO [stderr] | Dec 17 13:24:30.947 INFO [stderr] 82 | fn read_command(line: &str) -> Option<(&str, Vec<&str>)> { Dec 17 13:24:30.947 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 13:24:30.947 INFO [stderr] Dec 17 13:24:30.947 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 17 13:24:30.947 INFO [stderr] --> src/main.rs:2:12 Dec 17 13:24:30.947 INFO [stderr] | Dec 17 13:24:30.947 INFO [stderr] 2 | #![feature(proc_macro, generators)] Dec 17 13:24:30.947 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:30.947 INFO [stderr] | Dec 17 13:24:30.947 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 17 13:24:30.947 INFO [stderr] Dec 17 13:24:31.022 INFO [stderr] warning: unused import: `futures::prelude` Dec 17 13:24:31.022 INFO [stderr] --> src/main.rs:18:5 Dec 17 13:24:31.022 INFO [stderr] | Dec 17 13:24:31.022 INFO [stderr] 18 | use futures::prelude::*; Dec 17 13:24:31.022 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 17 13:24:31.022 INFO [stderr] Dec 17 13:24:31.026 INFO [stderr] warning: unused variable: `tmp_file` Dec 17 13:24:31.026 INFO [stderr] --> src/main.rs:99:25 Dec 17 13:24:31.026 INFO [stderr] | Dec 17 13:24:31.026 INFO [stderr] 99 | let mut tmp_file = ::std::fs::File::create(&tmp_file_path)?; Dec 17 13:24:31.026 INFO [stderr] | ^^^^^^^^ help: consider using `_tmp_file` instead Dec 17 13:24:31.026 INFO [stderr] | Dec 17 13:24:31.027 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 13:24:31.027 INFO [stderr] Dec 17 13:24:31.087 INFO [stderr] warning: enum is never used: `ReplError` Dec 17 13:24:31.087 INFO [stderr] --> src/main.rs:37:1 Dec 17 13:24:31.087 INFO [stderr] | Dec 17 13:24:31.087 INFO [stderr] 37 | enum ReplError { Dec 17 13:24:31.087 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 17 13:24:31.087 INFO [stderr] | Dec 17 13:24:31.087 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 13:24:31.087 INFO [stderr] Dec 17 13:24:31.087 INFO [stderr] warning: function is never used: `read_command` Dec 17 13:24:31.087 INFO [stderr] --> src/main.rs:82:1 Dec 17 13:24:31.087 INFO [stderr] | Dec 17 13:24:31.087 INFO [stderr] 82 | fn read_command(line: &str) -> Option<(&str, Vec<&str>)> { Dec 17 13:24:31.087 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 13:24:31.087 INFO [stderr] Dec 17 13:24:31.087 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Dec 17 13:24:31.087 INFO [stderr] --> src/main.rs:2:12 Dec 17 13:24:31.087 INFO [stderr] | Dec 17 13:24:31.087 INFO [stderr] 2 | #![feature(proc_macro, generators)] Dec 17 13:24:31.087 INFO [stderr] | ^^^^^^^^^^ Dec 17 13:24:31.087 INFO [stderr] | Dec 17 13:24:31.087 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 17 13:24:31.087 INFO [stderr] Dec 17 13:24:31.141 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 06s Dec 17 13:24:32.648 INFO running `"docker" "inspect" "821381b5ce4beeb58b56a03739ee9dc1e19c7e751bd82cb9dd8e0c3599699f07"` Dec 17 13:24:33.070 INFO running `"docker" "rm" "-f" "821381b5ce4beeb58b56a03739ee9dc1e19c7e751bd82cb9dd8e0c3599699f07"` Dec 17 13:24:33.448 INFO [stdout] 821381b5ce4beeb58b56a03739ee9dc1e19c7e751bd82cb9dd8e0c3599699f07