[INFO] updating cached repository awall-config/awall-config-back
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/awall-config/awall-config-back
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/awall-config/awall-config-back" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/awall-config/awall-config-back"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/awall-config/awall-config-back'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/awall-config/awall-config-back" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/awall-config/awall-config-back"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/awall-config/awall-config-back'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa751cffc2029671675b4f383e224d47e6eed81e
[INFO] sha for GitHub repo awall-config/awall-config-back: fa751cffc2029671675b4f383e224d47e6eed81e
[INFO] validating manifest of awall-config/awall-config-back on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of awall-config/awall-config-back on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing awall-config/awall-config-back
[INFO] finished frobbing awall-config/awall-config-back
[INFO] frobbed toml for awall-config/awall-config-back written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/awall-config/awall-config-back/Cargo.toml
[INFO] started frobbing awall-config/awall-config-back
[INFO] finished frobbing awall-config/awall-config-back
[INFO] frobbed toml for awall-config/awall-config-back written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/awall-config/awall-config-back/Cargo.toml
[INFO] crate awall-config/awall-config-back already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking awall-config/awall-config-back against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/awall-config/awall-config-back:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1158ca1e6ace78274ec0cadad3747627d0538200d0c4c54e46238b2f5d07abd4
[INFO] running `"docker" "start" "-a" "1158ca1e6ace78274ec0cadad3747627d0538200d0c4c54e46238b2f5d07abd4"`
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]     Checking pnet_base v0.22.0
[INFO] [stderr]    Compiling pnet v0.22.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]     Checking tokio-sync v0.1.2
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]     Checking pnet_macros_support v0.22.0
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking rand_os v0.1.2
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[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
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[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling gotham_derive v0.3.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.22.0
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]     Checking ipnetwork v0.14.0
[INFO] [stderr]     Checking bincode v1.1.2
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking pnet_datalink v0.22.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
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[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]     Checking tokio-fs v0.1.5
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[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]     Checking pnet_transport v0.22.0
[INFO] [stderr]     Checking gotham v0.3.0
[INFO] [stderr]     Checking awall-config-back v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `IntoHandlerError`
[INFO] [stderr]  --> src/config_routes.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use gotham::handler::{HandlerFuture, IntoHandlerError};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NetworkInterface`, `self`
[INFO] [stderr]  --> src/config_routes.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use pnet::datalink::{self, NetworkInterface};
[INFO] [stderr]   |                      ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config_routes.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn error(state: &State, e: &std::error::Error) -> Response<Body> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NewMiddleware`
[INFO] [stderr]  --> src/config.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use gotham::middleware::{NewMiddleware, Middleware};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromState`, `StateData`
[INFO] [stderr]  --> src/config.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use gotham::state::{FromState, State, StateData};
[INFO] [stderr]   |                     ^^^^^^^^^         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unicase::Ascii`
[INFO] [stderr]   --> src/cors_middleware.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use unicase::Ascii;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IntoHandlerError`
[INFO] [stderr]  --> src/config_routes.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use gotham::handler::{HandlerFuture, IntoHandlerError};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NetworkInterface`, `self`
[INFO] [stderr]  --> src/config_routes.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use pnet::datalink::{self, NetworkInterface};
[INFO] [stderr]   |                      ^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config_routes.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn error(state: &State, e: &std::error::Error) -> Response<Body> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NewMiddleware`
[INFO] [stderr]  --> src/config.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use gotham::middleware::{NewMiddleware, Middleware};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromState`, `StateData`
[INFO] [stderr]  --> src/config.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use gotham::state::{FromState, State, StateData};
[INFO] [stderr]   |                     ^^^^^^^^^         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `unicase::Ascii`
[INFO] [stderr]   --> src/cors_middleware.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use unicase::Ascii;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `corsMiddleware` should have a snake case name
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let corsMiddleware = cors_middleware::CORSMiddleware::default();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cors_middleware`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `corsMiddleware` should have a snake case name
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let corsMiddleware = cors_middleware::CORSMiddleware::default();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cors_middleware`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 07s
[INFO] running `"docker" "inspect" "1158ca1e6ace78274ec0cadad3747627d0538200d0c4c54e46238b2f5d07abd4"`
[INFO] running `"docker" "rm" "-f" "1158ca1e6ace78274ec0cadad3747627d0538200d0c4c54e46238b2f5d07abd4"`
[INFO] [stdout] 1158ca1e6ace78274ec0cadad3747627d0538200d0c4c54e46238b2f5d07abd4