Nov 28 05:59:40.040 INFO checking elauffenburger/ruspt against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:59:40.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 05:59:40.662 INFO [stdout] cebcd2335dcaa93160ad8602353053bafc4e53010bae98c77de6f02ae326a078
Nov 28 05:59:40.665 INFO running `"docker" "start" "-a" "cebcd2335dcaa93160ad8602353053bafc4e53010bae98c77de6f02ae326a078"`
Nov 28 05:59:43.292 INFO [stderr] usermod: no changes
Nov 28 05:59:43.352 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 05:59:43.352 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 05:59:43.352 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 05:59:43.352 INFO [stderr] files will be included as a binary target:
Nov 28 05:59:43.352 INFO [stderr] 
Nov 28 05:59:43.352 INFO [stderr] * /source/src/bin/server.rs
Nov 28 05:59:43.352 INFO [stderr] * /source/src/bin/repl.rs
Nov 28 05:59:43.352 INFO [stderr] 
Nov 28 05:59:43.352 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 05:59:43.352 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 05:59:43.352 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 05:59:43.352 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 05:59:43.352 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 05:59:43.352 INFO [stderr] 
Nov 28 05:59:43.352 INFO [stderr] For more information on this warning you can consult
Nov 28 05:59:43.352 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 05:59:43.938 INFO [stderr]     Checking arc-swap v0.3.6
Nov 28 05:59:43.968 INFO [stderr]    Compiling syn v0.15.21
Nov 28 05:59:43.976 INFO [stderr]     Checking flate2 v1.0.5
Nov 28 05:59:43.976 INFO [stderr]     Checking serde_urlencoded v0.5.4
Nov 28 05:59:43.976 INFO [stderr]     Checking parking_lot v0.6.4
Nov 28 05:59:45.885 INFO [stderr]     Checking signal-hook v0.1.6
Nov 28 05:59:48.220 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 28 05:59:48.221 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 28 05:59:52.145 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 28 05:59:52.145 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 28 05:59:52.146 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 28 05:59:52.146 INFO [stderr]     Checking tokio-signal v0.2.6
Nov 28 05:59:57.777 INFO [stderr]     Checking tokio v0.1.11
Nov 28 06:00:17.032 INFO [stderr]    Compiling synstructure v0.10.1
Nov 28 06:00:17.032 INFO [stderr]    Compiling actix_derive v0.3.2
Nov 28 06:00:17.032 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 28 06:00:31.226 INFO [stderr]    Compiling failure_derive v0.1.3
Nov 28 06:00:38.437 INFO [stderr]     Checking failure v0.1.3
Nov 28 06:00:40.045 INFO [stderr]     Checking trust-dns-proto v0.5.0
Nov 28 06:00:56.054 INFO [stderr]     Checking trust-dns-resolver v0.10.0
Nov 28 06:00:59.910 INFO [stderr]     Checking actix v0.7.6
Nov 28 06:01:04.553 INFO [stderr]     Checking actix-net v0.2.3
Nov 28 06:01:09.293 INFO [stderr]     Checking actix-web v0.7.14
Nov 28 06:01:22.840 INFO [stderr]     Checking ruspt v0.1.0 (/source)
Nov 28 06:01:23.496 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 28 06:01:23.496 INFO [stderr]  --> src/lib/print.rs:3:5
Nov 28 06:01:23.496 INFO [stderr]   |
Nov 28 06:01:23.496 INFO [stderr] 3 | use std::cell::RefCell;
Nov 28 06:01:23.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 06:01:23.496 INFO [stderr]   |
Nov 28 06:01:23.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:01:23.496 INFO [stderr] 
Nov 28 06:01:23.496 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 06:01:23.496 INFO [stderr]  --> src/lib/print.rs:4:5
Nov 28 06:01:23.496 INFO [stderr]   |
Nov 28 06:01:23.496 INFO [stderr] 4 | use std::rc::Rc;
Nov 28 06:01:23.496 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 06:01:23.496 INFO [stderr] 
Nov 28 06:01:23.504 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 28 06:01:23.504 INFO [stderr]  --> src/lib/print.rs:3:5
Nov 28 06:01:23.504 INFO [stderr]   |
Nov 28 06:01:23.504 INFO [stderr] 3 | use std::cell::RefCell;
Nov 28 06:01:23.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 06:01:23.504 INFO [stderr]   |
Nov 28 06:01:23.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:01:23.504 INFO [stderr] 
Nov 28 06:01:23.504 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 06:01:23.504 INFO [stderr]  --> src/lib/print.rs:4:5
Nov 28 06:01:23.504 INFO [stderr]   |
Nov 28 06:01:23.504 INFO [stderr] 4 | use std::rc::Rc;
Nov 28 06:01:23.504 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 06:01:23.504 INFO [stderr] 
Nov 28 06:01:23.872 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:01:23.872 INFO [stderr]    --> src/lib/mod.rs:177:13
Nov 28 06:01:23.872 INFO [stderr]     |
Nov 28 06:01:23.872 INFO [stderr] 177 |         let mut env = Rc::new(RefCell::new(Environment::new()));
Nov 28 06:01:23.872 INFO [stderr]     |             ----^^^
Nov 28 06:01:23.872 INFO [stderr]     |             |
Nov 28 06:01:23.872 INFO [stderr]     |             help: remove this `mut`
Nov 28 06:01:23.872 INFO [stderr]     |
Nov 28 06:01:23.872 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 06:01:23.872 INFO [stderr] 
Nov 28 06:01:31.888 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 06:01:31.888 INFO [stderr]  --> src/bin/main.rs:3:1
Nov 28 06:01:31.888 INFO [stderr]   |
Nov 28 06:01:31.888 INFO [stderr] 3 | #[macro_use]
Nov 28 06:01:31.888 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 06:01:31.888 INFO [stderr]   |
Nov 28 06:01:31.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:01:31.888 INFO [stderr] 
Nov 28 06:01:31.888 INFO [stderr] warning: unused import: `std::env`
Nov 28 06:01:31.888 INFO [stderr]  --> src/bin/repl.rs:1:5
Nov 28 06:01:31.888 INFO [stderr]   |
Nov 28 06:01:31.888 INFO [stderr] 1 | use std::env;
Nov 28 06:01:31.888 INFO [stderr]   |     ^^^^^^^^
Nov 28 06:01:31.888 INFO [stderr] 
Nov 28 06:01:31.896 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 06:01:31.896 INFO [stderr]  --> src/bin/main.rs:3:1
Nov 28 06:01:31.896 INFO [stderr]   |
Nov 28 06:01:31.896 INFO [stderr] 3 | #[macro_use]
Nov 28 06:01:31.896 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 06:01:31.896 INFO [stderr]   |
Nov 28 06:01:31.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:01:31.896 INFO [stderr] 
Nov 28 06:01:31.896 INFO [stderr] warning: unused import: `std::env`
Nov 28 06:01:31.896 INFO [stderr]  --> src/bin/repl.rs:1:5
Nov 28 06:01:31.896 INFO [stderr]   |
Nov 28 06:01:31.896 INFO [stderr] 1 | use std::env;
Nov 28 06:01:31.896 INFO [stderr]   |     ^^^^^^^^
Nov 28 06:01:31.896 INFO [stderr] 
Nov 28 06:01:32.180 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:01:32.180 INFO [stderr]   --> src/bin/repl.rs:11:9
Nov 28 06:01:32.180 INFO [stderr]    |
Nov 28 06:01:32.180 INFO [stderr] 11 |     let mut env = Rc::new(RefCell::new(Environment::new()));
Nov 28 06:01:32.180 INFO [stderr]    |         ----^^^
Nov 28 06:01:32.180 INFO [stderr]    |         |
Nov 28 06:01:32.180 INFO [stderr]    |         help: remove this `mut`
Nov 28 06:01:32.180 INFO [stderr]    |
Nov 28 06:01:32.180 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:01:32.180 INFO [stderr] 
Nov 28 06:01:32.240 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:01:32.240 INFO [stderr]   --> src/bin/server.rs:23:13
Nov 28 06:01:32.240 INFO [stderr]    |
Nov 28 06:01:32.240 INFO [stderr] 23 |         let mut env = Rc::new(RefCell::new(rusptlib::Environment::new()));
Nov 28 06:01:32.240 INFO [stderr]    |             ----^^^
Nov 28 06:01:32.240 INFO [stderr]    |             |
Nov 28 06:01:32.240 INFO [stderr]    |             help: remove this `mut`
Nov 28 06:01:32.240 INFO [stderr] 
Nov 28 06:01:32.263 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:01:32.263 INFO [stderr]   --> src/bin/repl.rs:11:9
Nov 28 06:01:32.263 INFO [stderr]    |
Nov 28 06:01:32.263 INFO [stderr] 11 |     let mut env = Rc::new(RefCell::new(Environment::new()));
Nov 28 06:01:32.263 INFO [stderr]    |         ----^^^
Nov 28 06:01:32.263 INFO [stderr]    |         |
Nov 28 06:01:32.263 INFO [stderr]    |         help: remove this `mut`
Nov 28 06:01:32.263 INFO [stderr]    |
Nov 28 06:01:32.263 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:01:32.263 INFO [stderr] 
Nov 28 06:01:32.328 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:01:32.328 INFO [stderr]   --> src/bin/server.rs:23:13
Nov 28 06:01:32.328 INFO [stderr]    |
Nov 28 06:01:32.328 INFO [stderr] 23 |         let mut env = Rc::new(RefCell::new(rusptlib::Environment::new()));
Nov 28 06:01:32.328 INFO [stderr]    |             ----^^^
Nov 28 06:01:32.328 INFO [stderr]    |             |
Nov 28 06:01:32.328 INFO [stderr]    |             help: remove this `mut`
Nov 28 06:01:32.328 INFO [stderr] 
Nov 28 06:01:32.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Nov 28 06:01:32.404 INFO [stderr] su: No module specific data is present
Nov 28 06:01:33.665 INFO running `"docker" "inspect" "cebcd2335dcaa93160ad8602353053bafc4e53010bae98c77de6f02ae326a078"`
Nov 28 06:01:34.014 INFO running `"docker" "rm" "-f" "cebcd2335dcaa93160ad8602353053bafc4e53010bae98c77de6f02ae326a078"`
Nov 28 06:01:34.417 INFO [stdout] cebcd2335dcaa93160ad8602353053bafc4e53010bae98c77de6f02ae326a078