Oct 12 11:56:53.372 INFO checking tomhoule/catslapp against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 11:56:53.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 11:56:53.913 INFO blam! 4bf6b5bbec12e15fcca89e6a516808899531bc73d58375b11d833f1abef4e594
Oct 12 11:56:53.915 INFO running `"docker" "start" "-a" "4bf6b5bbec12e15fcca89e6a516808899531bc73d58375b11d833f1abef4e594"`
Oct 12 11:56:55.884 INFO kablam! usermod: no changes
Oct 12 11:56:56.363 INFO kablam!    Compiling cfg-if v0.1.3
Oct 12 11:56:56.376 INFO kablam!    Compiling libc v0.2.41
Oct 12 11:56:56.384 INFO kablam!    Compiling serde v1.0.59
Oct 12 11:56:56.384 INFO kablam!    Compiling rustc-demangle v0.1.8
Oct 12 11:56:56.384 INFO kablam!    Compiling backtrace v0.2.3
Oct 12 11:56:56.384 INFO kablam!    Compiling itoa v0.4.1
Oct 12 11:56:56.384 INFO kablam!    Compiling byteorder v1.2.3
Oct 12 11:56:56.384 INFO kablam!     Checking smallvec v0.6.1
Oct 12 11:56:56.988 INFO kablam!    Compiling quick-error v1.2.1
Oct 12 11:56:59.836 INFO kablam!    Compiling fixedbitset v0.1.9
Oct 12 11:56:59.848 INFO kablam!    Compiling unicode-segmentation v1.2.1
Oct 12 11:56:59.856 INFO kablam!    Compiling termcolor v0.3.6
Oct 12 11:57:01.432 INFO kablam!    Compiling prost-build v0.3.2
Oct 12 11:57:01.433 INFO kablam!    Compiling multimap v0.4.0
Oct 12 11:57:02.102 INFO kablam!     Checking string v0.1.0
Oct 12 11:57:02.733 INFO kablam!     Checking http-range v0.1.1
Oct 12 11:57:04.761 INFO kablam!    Compiling backtrace-sys v0.1.21
Oct 12 11:57:04.813 INFO kablam!    Compiling miniz-sys v0.1.10
Oct 12 11:57:04.814 INFO kablam!    Compiling brotli-sys v0.3.2
Oct 12 11:57:04.885 INFO kablam!     Checking iovec v0.1.2
Oct 12 11:57:08.582 INFO kablam!     Checking memchr v1.0.2
Oct 12 11:57:08.597 INFO kablam!     Checking hostname v0.1.5
Oct 12 11:57:08.613 INFO kablam!    Compiling actix_derive v0.2.0
Oct 12 11:57:08.615 INFO kablam!    Compiling actix-web v0.6.10
Oct 12 11:57:08.761 INFO kablam!     Checking net2 v0.2.32
Oct 12 11:57:09.629 INFO kablam!    Compiling proc-macro2 v0.4.3
Oct 12 11:57:10.154 INFO kablam!    Compiling itertools v0.7.8
Oct 12 11:57:10.272 INFO kablam!    Compiling regex-syntax v0.6.0
Oct 12 11:57:10.389 INFO kablam!    Compiling crossbeam-utils v0.2.2
Oct 12 11:57:10.633 INFO kablam!    Compiling log v0.4.1
Oct 12 11:57:12.309 INFO kablam!    Compiling humantime v1.1.1
Oct 12 11:57:12.838 INFO kablam!     Checking smallstr v0.1.0
Oct 12 11:57:15.125 INFO kablam!     Checking base64 v0.9.1
Oct 12 11:57:15.376 INFO kablam!    Compiling petgraph v0.4.12
Oct 12 11:57:16.297 INFO kablam!    Compiling heck v0.3.0
Oct 12 11:57:16.430 INFO kablam!     Checking bytes v0.4.7
Oct 12 11:57:19.128 INFO kablam!    Compiling num_cpus v1.8.0
Oct 12 11:57:19.200 INFO kablam!    Compiling rand v0.4.2
Oct 12 11:57:21.092 INFO kablam!    Compiling memchr v2.0.1
Oct 12 11:57:27.169 INFO kablam!    Compiling atty v0.2.10
Oct 12 11:57:27.389 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 12 11:57:27.424 INFO kablam!     Checking parking_lot_core v0.2.14
Oct 12 11:57:27.440 INFO kablam!     Checking uuid v0.6.5
Oct 12 11:57:28.472 INFO kablam!     Checking tempdir v0.3.7
Oct 12 11:57:29.944 INFO kablam!     Checking resolv-conf v0.6.0
Oct 12 11:57:30.260 INFO kablam!    Compiling thread_local v0.3.5
Oct 12 11:57:31.981 INFO kablam!     Checking nom v3.2.1
Oct 12 11:57:32.476 INFO kablam!     Checking mio v0.6.14
Oct 12 11:57:32.492 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Oct 12 11:57:41.103 INFO kablam!    Compiling aho-corasick v0.6.4
Oct 12 11:57:41.318 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 11:57:42.440 INFO kablam!     Checking http v0.1.5
Oct 12 11:57:47.961 INFO kablam!     Checking prost v0.3.2
Oct 12 11:57:48.254 INFO kablam!    Compiling quote v0.6.2
Oct 12 11:58:01.109 INFO kablam!    Compiling syn v0.12.15
Oct 12 11:58:01.185 INFO kablam!    Compiling syn v0.13.11
Oct 12 11:58:02.141 INFO kablam!     Checking parking_lot v0.5.5
Oct 12 11:58:02.577 INFO kablam!     Checking url v1.7.0
Oct 12 11:58:08.145 INFO kablam!    Compiling rand v0.3.22
Oct 12 11:58:09.464 INFO kablam!     Checking regex v1.0.0
Oct 12 11:58:11.613 INFO kablam!    Compiling crossbeam-deque v0.2.0
Oct 12 11:58:14.234 INFO kablam!     Checking mio-uds v0.6.6
Oct 12 11:58:14.432 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 12 11:58:17.012 INFO kablam!    Compiling syn v0.14.0
Oct 12 11:58:17.476 INFO kablam!     Checking tokio-threadpool v0.1.3
Oct 12 11:58:24.490 INFO kablam!     Checking flate2 v1.0.1
Oct 12 11:58:25.914 INFO kablam!     Checking crossbeam-channel v0.1.3
Oct 12 11:58:31.793 INFO kablam!     Checking nix v0.7.0
Oct 12 11:59:05.883 INFO kablam!     Checking h2 v0.1.8
Oct 12 11:59:05.885 INFO kablam!    Compiling backtrace v0.3.8
Oct 12 11:59:06.408 INFO kablam!    Compiling rayon-core v1.4.0
Oct 12 11:59:09.072 INFO kablam!    Compiling phf_generator v0.7.22
Oct 12 11:59:09.096 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 11:59:09.280 INFO kablam!     Checking tokio-udp v0.1.0
Oct 12 11:59:09.310 INFO kablam!     Checking env_logger v0.5.10
Oct 12 11:59:09.432 INFO kablam!     Checking tokio-fs v0.1.0
Oct 12 11:59:10.757 INFO kablam!     Checking brotli2 v0.3.2
Oct 12 11:59:14.382 INFO kablam!     Checking serde_json v1.0.17
Oct 12 11:59:14.438 INFO kablam!     Checking serde_urlencoded v0.5.2
Oct 12 11:59:14.496 INFO kablam!    Compiling structopt-derive v0.2.8
Oct 12 11:59:14.670 INFO kablam!    Compiling semver v0.9.0
Oct 12 11:59:21.752 INFO kablam!    Compiling serde_derive v1.0.59
Oct 12 11:59:21.773 INFO kablam!     Checking error-chain v0.1.12
Oct 12 11:59:21.817 INFO kablam!     Checking failure v0.1.1
Oct 12 11:59:22.988 INFO kablam!    Compiling error-chain v0.11.0
Oct 12 11:59:27.090 INFO kablam!    Compiling phf_codegen v0.7.22
Oct 12 11:59:27.304 INFO kablam!     Checking tokio v0.1.6
Oct 12 11:59:29.427 INFO kablam!    Compiling rayon v0.8.2
Oct 12 11:59:31.414 INFO kablam!    Compiling terminfo v0.5.0
Oct 12 11:59:31.886 INFO kablam!    Compiling mime_guess v2.0.0-alpha.4
Oct 12 11:59:42.297 INFO kablam!     Checking structopt v0.2.8
Oct 12 11:59:44.276 INFO kablam!    Compiling prost-derive v0.3.2
Oct 12 11:59:44.276 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 11:59:49.160 INFO kablam!    Compiling ring v0.12.1
Oct 12 11:59:50.813 INFO kablam!     Checking trust-dns-proto v0.3.3
Oct 12 11:59:50.813 INFO kablam!     Checking tokio-signal v0.1.5
Oct 12 12:00:10.501 INFO kablam!    Compiling prost-types v0.3.2
Oct 12 12:00:13.562 INFO kablam!     Checking trust-dns-resolver v0.8.2
Oct 12 12:00:26.556 INFO kablam!     Checking cookie v0.10.1
Oct 12 12:00:30.887 INFO kablam!    Compiling cargo_metadata v0.5.4
Oct 12 12:00:39.376 INFO kablam!    Compiling skeptic v0.13.3
Oct 12 12:00:43.524 INFO kablam!    Compiling catslapp v0.1.0 (/source)
Oct 12 12:00:44.220 INFO kablam!     Checking mortal v0.1.2
Oct 12 12:00:48.308 INFO kablam!    Compiling actix v0.5.7
Oct 12 12:00:49.404 INFO kablam!     Checking linefeed v0.5.0
Oct 12 12:01:06.996 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 12:01:06.996 INFO kablam!   --> src/lib.rs:10:1
Oct 12 12:01:06.996 INFO kablam!    |
Oct 12 12:01:06.996 INFO kablam! 10 | #[macro_use]
Oct 12 12:01:06.996 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 12:01:06.996 INFO kablam!    |
Oct 12 12:01:06.996 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:01:06.996 INFO kablam! 
Oct 12 12:01:06.996 INFO kablam! warning: unused import: `uuid::Uuid`
Oct 12 12:01:06.996 INFO kablam!   --> src/lib.rs:27:5
Oct 12 12:01:06.996 INFO kablam!    |
Oct 12 12:01:06.996 INFO kablam! 27 | use uuid::Uuid;
Oct 12 12:01:06.996 INFO kablam!    |     ^^^^^^^^^^
Oct 12 12:01:06.996 INFO kablam! 
Oct 12 12:01:07.609 INFO kablam! warning: unused import: `futures::prelude`
Oct 12 12:01:07.609 INFO kablam!   --> src/lib.rs:26:5
Oct 12 12:01:07.609 INFO kablam!    |
Oct 12 12:01:07.610 INFO kablam! 26 | use futures::prelude::*;
Oct 12 12:01:07.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 12:01:07.610 INFO kablam! 
Oct 12 12:01:07.817 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 12:01:07.824 INFO kablam!  --> src/lib.rs:2:12
Oct 12 12:01:07.824 INFO kablam!   |
Oct 12 12:01:07.824 INFO kablam! 2 | #![feature(proc_macro, generators)]
Oct 12 12:01:07.824 INFO kablam!   |            ^^^^^^^^^^
Oct 12 12:01:07.824 INFO kablam!   |
Oct 12 12:01:07.824 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 12:01:07.824 INFO kablam! 
Oct 12 12:01:08.108 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 12:01:08.108 INFO kablam!   --> src/lib.rs:10:1
Oct 12 12:01:08.108 INFO kablam!    |
Oct 12 12:01:08.108 INFO kablam! 10 | #[macro_use]
Oct 12 12:01:08.108 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 12:01:08.128 INFO kablam!    |
Oct 12 12:01:08.129 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:01:08.129 INFO kablam! 
Oct 12 12:01:08.129 INFO kablam! warning: unused import: `uuid::Uuid`
Oct 12 12:01:08.129 INFO kablam!   --> src/lib.rs:27:5
Oct 12 12:01:08.129 INFO kablam!    |
Oct 12 12:01:08.129 INFO kablam! 27 | use uuid::Uuid;
Oct 12 12:01:08.129 INFO kablam!    |     ^^^^^^^^^^
Oct 12 12:01:08.129 INFO kablam! 
Oct 12 12:01:09.705 INFO kablam! warning: unused import: `futures::prelude`
Oct 12 12:01:09.705 INFO kablam!   --> src/lib.rs:26:5
Oct 12 12:01:09.706 INFO kablam!    |
Oct 12 12:01:09.706 INFO kablam! 26 | use futures::prelude::*;
Oct 12 12:01:09.706 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 12:01:09.706 INFO kablam! 
Oct 12 12:01:10.076 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 12:01:10.076 INFO kablam!  --> src/lib.rs:2:12
Oct 12 12:01:10.076 INFO kablam!   |
Oct 12 12:01:10.077 INFO kablam! 2 | #![feature(proc_macro, generators)]
Oct 12 12:01:10.077 INFO kablam!   |            ^^^^^^^^^^
Oct 12 12:01:10.077 INFO kablam!   |
Oct 12 12:01:10.077 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 12:01:10.078 INFO kablam! 
Oct 12 12:01:10.822 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 12:01:10.822 INFO kablam!   --> src/main.rs:89:9
Oct 12 12:01:10.823 INFO kablam!    |
Oct 12 12:01:10.823 INFO kablam! 89 |     use std::io::prelude::*;
Oct 12 12:01:10.823 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 12 12:01:10.848 INFO kablam!    |
Oct 12 12:01:10.848 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:01:10.848 INFO kablam! 
Oct 12 12:01:11.320 INFO kablam! warning: unused import: `futures::prelude`
Oct 12 12:01:11.321 INFO kablam!   --> src/main.rs:18:5
Oct 12 12:01:11.321 INFO kablam!    |
Oct 12 12:01:11.321 INFO kablam! 18 | use futures::prelude::*;
Oct 12 12:01:11.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 12:01:11.340 INFO kablam! 
Oct 12 12:01:11.347 INFO kablam! warning: unused variable: `tmp_file`
Oct 12 12:01:11.347 INFO kablam!   --> src/main.rs:99:25
Oct 12 12:01:11.348 INFO kablam!    |
Oct 12 12:01:11.348 INFO kablam! 99 |                 let mut tmp_file = ::std::fs::File::create(&tmp_file_path)?;
Oct 12 12:01:11.348 INFO kablam!    |                         ^^^^^^^^ help: consider using `_tmp_file` instead
Oct 12 12:01:11.356 INFO kablam!    |
Oct 12 12:01:11.357 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:01:11.357 INFO kablam! 
Oct 12 12:01:11.406 INFO kablam! warning: enum is never used: `ReplError`
Oct 12 12:01:11.407 INFO kablam!   --> src/main.rs:37:1
Oct 12 12:01:11.407 INFO kablam!    |
Oct 12 12:01:11.407 INFO kablam! 37 | enum ReplError {
Oct 12 12:01:11.408 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 12 12:01:11.412 INFO kablam!    |
Oct 12 12:01:11.413 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:01:11.413 INFO kablam! 
Oct 12 12:01:11.413 INFO kablam! warning: function is never used: `read_command`
Oct 12 12:01:11.414 INFO kablam!   --> src/main.rs:82:1
Oct 12 12:01:11.414 INFO kablam!    |
Oct 12 12:01:11.414 INFO kablam! 82 | fn read_command(line: &str) -> Option<(&str, Vec<&str>)> {
Oct 12 12:01:11.415 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:01:11.415 INFO kablam! 
Oct 12 12:01:11.415 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 12:01:11.416 INFO kablam!  --> src/main.rs:2:12
Oct 12 12:01:11.416 INFO kablam!   |
Oct 12 12:01:11.416 INFO kablam! 2 | #![feature(proc_macro, generators)]
Oct 12 12:01:11.417 INFO kablam!   |            ^^^^^^^^^^
Oct 12 12:01:11.417 INFO kablam!   |
Oct 12 12:01:11.417 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 12:01:11.420 INFO kablam! 
Oct 12 12:01:12.204 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 12 12:01:12.204 INFO kablam!   --> src/main.rs:89:9
Oct 12 12:01:12.204 INFO kablam!    |
Oct 12 12:01:12.204 INFO kablam! 89 |     use std::io::prelude::*;
Oct 12 12:01:12.204 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 12 12:01:12.204 INFO kablam!    |
Oct 12 12:01:12.204 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:01:12.204 INFO kablam! 
Oct 12 12:01:12.468 INFO kablam! warning: unused import: `futures::prelude`
Oct 12 12:01:12.468 INFO kablam!   --> src/main.rs:18:5
Oct 12 12:01:12.468 INFO kablam!    |
Oct 12 12:01:12.468 INFO kablam! 18 | use futures::prelude::*;
Oct 12 12:01:12.468 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 12:01:12.468 INFO kablam! 
Oct 12 12:01:12.480 INFO kablam! warning: unused variable: `tmp_file`
Oct 12 12:01:12.480 INFO kablam!   --> src/main.rs:99:25
Oct 12 12:01:12.481 INFO kablam!    |
Oct 12 12:01:12.481 INFO kablam! 99 |                 let mut tmp_file = ::std::fs::File::create(&tmp_file_path)?;
Oct 12 12:01:12.481 INFO kablam!    |                         ^^^^^^^^ help: consider using `_tmp_file` instead
Oct 12 12:01:12.481 INFO kablam!    |
Oct 12 12:01:12.481 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:01:12.481 INFO kablam! 
Oct 12 12:01:12.497 INFO kablam! warning: enum is never used: `ReplError`
Oct 12 12:01:12.497 INFO kablam!   --> src/main.rs:37:1
Oct 12 12:01:12.497 INFO kablam!    |
Oct 12 12:01:12.498 INFO kablam! 37 | enum ReplError {
Oct 12 12:01:12.498 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 12 12:01:12.498 INFO kablam!    |
Oct 12 12:01:12.498 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:01:12.499 INFO kablam! 
Oct 12 12:01:12.499 INFO kablam! warning: function is never used: `read_command`
Oct 12 12:01:12.499 INFO kablam!   --> src/main.rs:82:1
Oct 12 12:01:12.500 INFO kablam!    |
Oct 12 12:01:12.500 INFO kablam! 82 | fn read_command(line: &str) -> Option<(&str, Vec<&str>)> {
Oct 12 12:01:12.500 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:01:12.500 INFO kablam! 
Oct 12 12:01:12.501 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 12:01:12.501 INFO kablam!  --> src/main.rs:2:12
Oct 12 12:01:12.501 INFO kablam!   |
Oct 12 12:01:12.501 INFO kablam! 2 | #![feature(proc_macro, generators)]
Oct 12 12:01:12.502 INFO kablam!   |            ^^^^^^^^^^
Oct 12 12:01:12.502 INFO kablam!   |
Oct 12 12:01:12.502 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 12:01:12.502 INFO kablam! 
Oct 12 12:01:12.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4m 16s
Oct 12 12:01:12.585 INFO kablam! su: No module specific data is present
Oct 12 12:01:13.351 INFO running `"docker" "rm" "-f" "4bf6b5bbec12e15fcca89e6a516808899531bc73d58375b11d833f1abef4e594"`
Oct 12 12:01:13.696 INFO blam! 4bf6b5bbec12e15fcca89e6a516808899531bc73d58375b11d833f1abef4e594