Dec 06 09:14:43.570 INFO testing TheAdnan/Nickel-test against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:14:43.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 09:14:43.754 INFO [stdout] b2d9798615d82289162de5897e99bee20c84fd6296b0af0fd45b6c078f692dff
Dec 06 09:14:43.757 INFO running `"docker" "start" "-a" "b2d9798615d82289162de5897e99bee20c84fd6296b0af0fd45b6c078f692dff"`
Dec 06 09:14:44.199 INFO [stderr] usermod: no changes
Dec 06 09:14:44.420 INFO [stderr]    Compiling mustache v0.8.2
Dec 06 09:14:44.420 INFO [stderr]    Compiling serde_json v1.0.19
Dec 06 09:14:44.420 INFO [stderr]    Compiling chrono v0.4.2
Dec 06 09:14:47.176 INFO [stderr]    Compiling nickel v0.10.1
Dec 06 09:14:49.140 INFO [stderr]    Compiling textnonce v0.6.3
Dec 06 09:14:49.400 INFO [stderr]    Compiling bson v0.10.0
Dec 06 09:14:53.953 INFO [stderr]    Compiling mongodb v0.3.7
Dec 06 09:15:03.214 INFO [stderr]    Compiling rust-web v0.1.0 (/source)
Dec 06 09:15:05.980 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 06 09:15:05.980 INFO [stderr]  --> src/main.rs:9:44
Dec 06 09:15:05.980 INFO [stderr]   |
Dec 06 09:15:05.980 INFO [stderr] 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Dec 06 09:15:05.980 INFO [stderr]   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Dec 06 09:15:05.980 INFO [stderr]   |
Dec 06 09:15:05.980 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 09:15:05.980 INFO [stderr] 
Dec 06 09:15:05.980 INFO [stderr] warning: unused import: `mongodb::error::Result as MongoResult`
Dec 06 09:15:05.980 INFO [stderr]   --> src/main.rs:16:5
Dec 06 09:15:05.980 INFO [stderr]    |
Dec 06 09:15:05.980 INFO [stderr] 16 | use mongodb::error::Result as MongoResult;
Dec 06 09:15:05.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:05.980 INFO [stderr] 
Dec 06 09:15:05.980 INFO [stderr] warning: unused imports: `Bson`, `Document`
Dec 06 09:15:05.980 INFO [stderr]   --> src/main.rs:19:12
Dec 06 09:15:05.980 INFO [stderr]    |
Dec 06 09:15:05.981 INFO [stderr] 19 | use bson::{Bson, Document};
Dec 06 09:15:05.981 INFO [stderr]    |            ^^^^  ^^^^^^^^
Dec 06 09:15:05.981 INFO [stderr] 
Dec 06 09:15:05.981 INFO [stderr] warning: unused import: `bson::oid::ObjectId`
Dec 06 09:15:05.981 INFO [stderr]   --> src/main.rs:20:5
Dec 06 09:15:05.981 INFO [stderr]    |
Dec 06 09:15:05.981 INFO [stderr] 20 | use bson::oid::ObjectId;
Dec 06 09:15:05.981 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:05.981 INFO [stderr] 
Dec 06 09:15:05.981 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 06 09:15:05.981 INFO [stderr]   --> src/main.rs:23:29
Dec 06 09:15:05.981 INFO [stderr]    |
Dec 06 09:15:05.981 INFO [stderr] 23 | use rustc_serialize::json::{Json, ToJson};
Dec 06 09:15:05.981 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 06 09:15:05.981 INFO [stderr] 
Dec 06 09:15:06.064 INFO [stderr] warning: unused variable: `request`
Dec 06 09:15:06.064 INFO [stderr]   --> src/main.rs:37:40
Dec 06 09:15:06.064 INFO [stderr]    |
Dec 06 09:15:06.064 INFO [stderr] 37 |     router.get("/home", middleware! { |request, response|
Dec 06 09:15:06.064 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_request` instead
Dec 06 09:15:06.064 INFO [stderr]    |
Dec 06 09:15:06.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:15:06.064 INFO [stderr] 
Dec 06 09:15:06.065 INFO [stderr] warning: unused variable: `request`
Dec 06 09:15:06.065 INFO [stderr]   --> src/main.rs:41:41
Dec 06 09:15:06.065 INFO [stderr]    |
Dec 06 09:15:06.065 INFO [stderr] 41 |     router.get("/users", middleware! { |request, response|
Dec 06 09:15:06.065 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 06 09:15:06.065 INFO [stderr] 
Dec 06 09:15:06.079 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:15:06.080 INFO [stderr]   --> src/main.rs:73:5
Dec 06 09:15:06.080 INFO [stderr]    |
Dec 06 09:15:06.080 INFO [stderr] 73 |     server.listen("127.0.0.1:1992");
Dec 06 09:15:06.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:06.080 INFO [stderr]    |
Dec 06 09:15:06.080 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:15:06.080 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:15:06.088 INFO [stderr] 
Dec 06 09:15:10.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.55s
Dec 06 09:15:10.783 INFO [stderr] su: No module specific data is present
Dec 06 09:15:11.598 INFO running `"docker" "inspect" "b2d9798615d82289162de5897e99bee20c84fd6296b0af0fd45b6c078f692dff"`
Dec 06 09:15:11.689 INFO running `"docker" "rm" "-f" "b2d9798615d82289162de5897e99bee20c84fd6296b0af0fd45b6c078f692dff"`
Dec 06 09:15:11.780 INFO [stdout] b2d9798615d82289162de5897e99bee20c84fd6296b0af0fd45b6c078f692dff
Dec 06 09:15:11.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 09:15:12.044 INFO [stdout] 6f25d16e9c2330baccae56d4085bc0d0def28edf9a721d37bd03f79caae4560b
Dec 06 09:15:12.044 INFO running `"docker" "start" "-a" "6f25d16e9c2330baccae56d4085bc0d0def28edf9a721d37bd03f79caae4560b"`
Dec 06 09:15:13.173 INFO [stderr] usermod: no changes
Dec 06 09:15:13.352 INFO [stderr]    Compiling rust-web v0.1.0 (/source)
Dec 06 09:15:16.350 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 06 09:15:16.350 INFO [stderr]  --> src/main.rs:9:44
Dec 06 09:15:16.350 INFO [stderr]   |
Dec 06 09:15:16.350 INFO [stderr] 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Dec 06 09:15:16.350 INFO [stderr]   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Dec 06 09:15:16.350 INFO [stderr]   |
Dec 06 09:15:16.351 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 09:15:16.351 INFO [stderr] 
Dec 06 09:15:16.351 INFO [stderr] warning: unused import: `mongodb::error::Result as MongoResult`
Dec 06 09:15:16.351 INFO [stderr]   --> src/main.rs:16:5
Dec 06 09:15:16.351 INFO [stderr]    |
Dec 06 09:15:16.351 INFO [stderr] 16 | use mongodb::error::Result as MongoResult;
Dec 06 09:15:16.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:16.351 INFO [stderr] 
Dec 06 09:15:16.351 INFO [stderr] warning: unused imports: `Bson`, `Document`
Dec 06 09:15:16.351 INFO [stderr]   --> src/main.rs:19:12
Dec 06 09:15:16.351 INFO [stderr]    |
Dec 06 09:15:16.351 INFO [stderr] 19 | use bson::{Bson, Document};
Dec 06 09:15:16.351 INFO [stderr]    |            ^^^^  ^^^^^^^^
Dec 06 09:15:16.351 INFO [stderr] 
Dec 06 09:15:16.351 INFO [stderr] warning: unused import: `bson::oid::ObjectId`
Dec 06 09:15:16.351 INFO [stderr]   --> src/main.rs:20:5
Dec 06 09:15:16.351 INFO [stderr]    |
Dec 06 09:15:16.351 INFO [stderr] 20 | use bson::oid::ObjectId;
Dec 06 09:15:16.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:16.351 INFO [stderr] 
Dec 06 09:15:16.351 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 06 09:15:16.351 INFO [stderr]   --> src/main.rs:23:29
Dec 06 09:15:16.351 INFO [stderr]    |
Dec 06 09:15:16.351 INFO [stderr] 23 | use rustc_serialize::json::{Json, ToJson};
Dec 06 09:15:16.351 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 06 09:15:16.351 INFO [stderr] 
Dec 06 09:15:16.439 INFO [stderr] warning: unused variable: `request`
Dec 06 09:15:16.439 INFO [stderr]   --> src/main.rs:37:40
Dec 06 09:15:16.439 INFO [stderr]    |
Dec 06 09:15:16.439 INFO [stderr] 37 |     router.get("/home", middleware! { |request, response|
Dec 06 09:15:16.439 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_request` instead
Dec 06 09:15:16.439 INFO [stderr]    |
Dec 06 09:15:16.439 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:15:16.439 INFO [stderr] 
Dec 06 09:15:16.440 INFO [stderr] warning: unused variable: `request`
Dec 06 09:15:16.440 INFO [stderr]   --> src/main.rs:41:41
Dec 06 09:15:16.440 INFO [stderr]    |
Dec 06 09:15:16.440 INFO [stderr] 41 |     router.get("/users", middleware! { |request, response|
Dec 06 09:15:16.440 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 06 09:15:16.440 INFO [stderr] 
Dec 06 09:15:16.454 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:15:16.454 INFO [stderr]   --> src/main.rs:73:5
Dec 06 09:15:16.454 INFO [stderr]    |
Dec 06 09:15:16.454 INFO [stderr] 73 |     server.listen("127.0.0.1:1992");
Dec 06 09:15:16.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:15:16.454 INFO [stderr]    |
Dec 06 09:15:16.454 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:15:16.454 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:15:16.454 INFO [stderr] 
Dec 06 09:15:16.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
Dec 06 09:15:16.908 INFO [stderr] su: No module specific data is present
Dec 06 09:15:18.127 INFO running `"docker" "inspect" "6f25d16e9c2330baccae56d4085bc0d0def28edf9a721d37bd03f79caae4560b"`
Dec 06 09:15:18.394 INFO running `"docker" "rm" "-f" "6f25d16e9c2330baccae56d4085bc0d0def28edf9a721d37bd03f79caae4560b"`
Dec 06 09:15:18.698 INFO [stdout] 6f25d16e9c2330baccae56d4085bc0d0def28edf9a721d37bd03f79caae4560b
Dec 06 09:15:18.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 09:15:19.099 INFO [stdout] 6904244ad91cb03556d697e24a25099bb051f9db10f99cefc5557a9440811194
Dec 06 09:15:19.102 INFO running `"docker" "start" "-a" "6904244ad91cb03556d697e24a25099bb051f9db10f99cefc5557a9440811194"`
Dec 06 09:15:20.349 INFO [stderr] usermod: no changes
Dec 06 09:15:20.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 06 09:15:20.576 INFO [stderr]      Running /target/debug/deps/rust_web-bcc0d43f12eb8153
Dec 06 09:15:20.586 INFO [stdout] 
Dec 06 09:15:20.586 INFO [stdout] running 0 tests
Dec 06 09:15:20.586 INFO [stdout] 
Dec 06 09:15:20.586 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:15:20.586 INFO [stdout] 
Dec 06 09:15:20.586 INFO [stderr] su: No module specific data is present
Dec 06 09:15:21.471 INFO running `"docker" "inspect" "6904244ad91cb03556d697e24a25099bb051f9db10f99cefc5557a9440811194"`
Dec 06 09:15:21.802 INFO running `"docker" "rm" "-f" "6904244ad91cb03556d697e24a25099bb051f9db10f99cefc5557a9440811194"`
Dec 06 09:15:22.156 INFO [stdout] 6904244ad91cb03556d697e24a25099bb051f9db10f99cefc5557a9440811194