Dec 14 05:24:26.746 INFO testing TheAdnan/Nickel-test against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 05:24:26.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:24:26.982 INFO [stdout] b6b8eb6e2ba4c72ba74994976ef5689a2e9abbafad170d40257ab1234b61c9c1
Dec 14 05:24:26.984 INFO running `"docker" "start" "-a" "b6b8eb6e2ba4c72ba74994976ef5689a2e9abbafad170d40257ab1234b61c9c1"`
Dec 14 05:24:27.514 INFO [stderr] usermod: no changes
Dec 14 05:24:27.779 INFO [stderr]    Compiling serde_json v1.0.19
Dec 14 05:24:27.779 INFO [stderr]    Compiling mustache v0.8.2
Dec 14 05:24:27.779 INFO [stderr]    Compiling scan_fmt v0.1.3
Dec 14 05:24:27.779 INFO [stderr]    Compiling textnonce v0.6.3
Dec 14 05:24:31.027 INFO [stderr]    Compiling nickel v0.10.1
Dec 14 05:24:34.183 INFO [stderr]    Compiling bson v0.10.0
Dec 14 05:24:38.257 INFO [stderr]    Compiling mongodb v0.3.7
Dec 14 05:24:48.324 INFO [stderr]    Compiling rust-web v0.1.0 (/source)
Dec 14 05:24:51.124 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 14 05:24:51.124 INFO [stderr]  --> src/main.rs:9:44
Dec 14 05:24:51.124 INFO [stderr]   |
Dec 14 05:24:51.124 INFO [stderr] 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Dec 14 05:24:51.125 INFO [stderr]   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Dec 14 05:24:51.125 INFO [stderr]   |
Dec 14 05:24:51.125 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 05:24:51.126 INFO [stderr] 
Dec 14 05:24:51.126 INFO [stderr] warning: unused import: `mongodb::error::Result as MongoResult`
Dec 14 05:24:51.126 INFO [stderr]   --> src/main.rs:16:5
Dec 14 05:24:51.126 INFO [stderr]    |
Dec 14 05:24:51.127 INFO [stderr] 16 | use mongodb::error::Result as MongoResult;
Dec 14 05:24:51.127 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:24:51.127 INFO [stderr] 
Dec 14 05:24:51.128 INFO [stderr] warning: unused imports: `Bson`, `Document`
Dec 14 05:24:51.128 INFO [stderr]   --> src/main.rs:19:12
Dec 14 05:24:51.128 INFO [stderr]    |
Dec 14 05:24:51.128 INFO [stderr] 19 | use bson::{Bson, Document};
Dec 14 05:24:51.129 INFO [stderr]    |            ^^^^  ^^^^^^^^
Dec 14 05:24:51.129 INFO [stderr] 
Dec 14 05:24:51.129 INFO [stderr] warning: unused import: `bson::oid::ObjectId`
Dec 14 05:24:51.130 INFO [stderr]   --> src/main.rs:20:5
Dec 14 05:24:51.130 INFO [stderr]    |
Dec 14 05:24:51.130 INFO [stderr] 20 | use bson::oid::ObjectId;
Dec 14 05:24:51.130 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 05:24:51.131 INFO [stderr] 
Dec 14 05:24:51.131 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 14 05:24:51.131 INFO [stderr]   --> src/main.rs:23:29
Dec 14 05:24:51.131 INFO [stderr]    |
Dec 14 05:24:51.132 INFO [stderr] 23 | use rustc_serialize::json::{Json, ToJson};
Dec 14 05:24:51.132 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 14 05:24:51.132 INFO [stderr] 
Dec 14 05:24:51.219 INFO [stderr] warning: unused variable: `request`
Dec 14 05:24:51.219 INFO [stderr]   --> src/main.rs:37:40
Dec 14 05:24:51.219 INFO [stderr]    |
Dec 14 05:24:51.219 INFO [stderr] 37 |     router.get("/home", middleware! { |request, response|
Dec 14 05:24:51.219 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_request` instead
Dec 14 05:24:51.219 INFO [stderr]    |
Dec 14 05:24:51.219 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 05:24:51.219 INFO [stderr] 
Dec 14 05:24:51.219 INFO [stderr] warning: unused variable: `request`
Dec 14 05:24:51.219 INFO [stderr]   --> src/main.rs:41:41
Dec 14 05:24:51.220 INFO [stderr]    |
Dec 14 05:24:51.220 INFO [stderr] 41 |     router.get("/users", middleware! { |request, response|
Dec 14 05:24:51.220 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 14 05:24:51.220 INFO [stderr] 
Dec 14 05:24:51.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:24:51.231 INFO [stderr]   --> src/main.rs:73:5
Dec 14 05:24:51.231 INFO [stderr]    |
Dec 14 05:24:51.231 INFO [stderr] 73 |     server.listen("127.0.0.1:1992");
Dec 14 05:24:51.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:24:51.231 INFO [stderr]    |
Dec 14 05:24:51.231 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 05:24:51.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:24:51.231 INFO [stderr] 
Dec 14 05:24:56.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.69s
Dec 14 05:24:56.205 INFO [stderr] su: No module specific data is present
Dec 14 05:24:57.535 INFO running `"docker" "inspect" "b6b8eb6e2ba4c72ba74994976ef5689a2e9abbafad170d40257ab1234b61c9c1"`
Dec 14 05:24:57.887 INFO running `"docker" "rm" "-f" "b6b8eb6e2ba4c72ba74994976ef5689a2e9abbafad170d40257ab1234b61c9c1"`
Dec 14 05:24:58.255 INFO [stdout] b6b8eb6e2ba4c72ba74994976ef5689a2e9abbafad170d40257ab1234b61c9c1
Dec 14 05:24:58.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:24:58.692 INFO [stdout] af45fad1d019350c7984e37ef729299c63ad7690039253cd176be1d9beb62bdd
Dec 14 05:24:58.697 INFO running `"docker" "start" "-a" "af45fad1d019350c7984e37ef729299c63ad7690039253cd176be1d9beb62bdd"`
Dec 14 05:25:00.438 INFO [stderr] usermod: no changes
Dec 14 05:25:00.651 INFO [stderr]    Compiling rust-web v0.1.0 (/source)
Dec 14 05:25:03.727 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 14 05:25:03.727 INFO [stderr]  --> src/main.rs:9:44
Dec 14 05:25:03.727 INFO [stderr]   |
Dec 14 05:25:03.727 INFO [stderr] 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Dec 14 05:25:03.727 INFO [stderr]   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Dec 14 05:25:03.727 INFO [stderr]   |
Dec 14 05:25:03.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 05:25:03.727 INFO [stderr] 
Dec 14 05:25:03.727 INFO [stderr] warning: unused import: `mongodb::error::Result as MongoResult`
Dec 14 05:25:03.727 INFO [stderr]   --> src/main.rs:16:5
Dec 14 05:25:03.727 INFO [stderr]    |
Dec 14 05:25:03.727 INFO [stderr] 16 | use mongodb::error::Result as MongoResult;
Dec 14 05:25:03.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:25:03.727 INFO [stderr] 
Dec 14 05:25:03.727 INFO [stderr] warning: unused imports: `Bson`, `Document`
Dec 14 05:25:03.727 INFO [stderr]   --> src/main.rs:19:12
Dec 14 05:25:03.727 INFO [stderr]    |
Dec 14 05:25:03.727 INFO [stderr] 19 | use bson::{Bson, Document};
Dec 14 05:25:03.727 INFO [stderr]    |            ^^^^  ^^^^^^^^
Dec 14 05:25:03.727 INFO [stderr] 
Dec 14 05:25:03.727 INFO [stderr] warning: unused import: `bson::oid::ObjectId`
Dec 14 05:25:03.727 INFO [stderr]   --> src/main.rs:20:5
Dec 14 05:25:03.727 INFO [stderr]    |
Dec 14 05:25:03.727 INFO [stderr] 20 | use bson::oid::ObjectId;
Dec 14 05:25:03.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 05:25:03.727 INFO [stderr] 
Dec 14 05:25:03.727 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 14 05:25:03.727 INFO [stderr]   --> src/main.rs:23:29
Dec 14 05:25:03.727 INFO [stderr]    |
Dec 14 05:25:03.727 INFO [stderr] 23 | use rustc_serialize::json::{Json, ToJson};
Dec 14 05:25:03.727 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 14 05:25:03.727 INFO [stderr] 
Dec 14 05:25:03.816 INFO [stderr] warning: unused variable: `request`
Dec 14 05:25:03.816 INFO [stderr]   --> src/main.rs:37:40
Dec 14 05:25:03.816 INFO [stderr]    |
Dec 14 05:25:03.816 INFO [stderr] 37 |     router.get("/home", middleware! { |request, response|
Dec 14 05:25:03.817 INFO [stderr]    |                                        ^^^^^^^ help: consider using `_request` instead
Dec 14 05:25:03.817 INFO [stderr]    |
Dec 14 05:25:03.817 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 05:25:03.817 INFO [stderr] 
Dec 14 05:25:03.817 INFO [stderr] warning: unused variable: `request`
Dec 14 05:25:03.817 INFO [stderr]   --> src/main.rs:41:41
Dec 14 05:25:03.817 INFO [stderr]    |
Dec 14 05:25:03.817 INFO [stderr] 41 |     router.get("/users", middleware! { |request, response|
Dec 14 05:25:03.817 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 14 05:25:03.817 INFO [stderr] 
Dec 14 05:25:03.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:25:03.839 INFO [stderr]   --> src/main.rs:73:5
Dec 14 05:25:03.839 INFO [stderr]    |
Dec 14 05:25:03.839 INFO [stderr] 73 |     server.listen("127.0.0.1:1992");
Dec 14 05:25:03.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:25:03.839 INFO [stderr]    |
Dec 14 05:25:03.839 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 05:25:03.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:25:03.839 INFO [stderr] 
Dec 14 05:25:04.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Dec 14 05:25:04.214 INFO [stderr] su: No module specific data is present
Dec 14 05:25:05.449 INFO running `"docker" "inspect" "af45fad1d019350c7984e37ef729299c63ad7690039253cd176be1d9beb62bdd"`
Dec 14 05:25:05.717 INFO running `"docker" "rm" "-f" "af45fad1d019350c7984e37ef729299c63ad7690039253cd176be1d9beb62bdd"`
Dec 14 05:25:06.087 INFO [stdout] af45fad1d019350c7984e37ef729299c63ad7690039253cd176be1d9beb62bdd
Dec 14 05:25:06.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:25:06.616 INFO [stdout] f8083e43ce7e67a084617eb996b3524b2d16b407ceafabd54ffb1140fe29793d
Dec 14 05:25:06.618 INFO running `"docker" "start" "-a" "f8083e43ce7e67a084617eb996b3524b2d16b407ceafabd54ffb1140fe29793d"`
Dec 14 05:25:08.535 INFO [stderr] usermod: no changes
Dec 14 05:25:08.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 14 05:25:08.825 INFO [stderr]      Running /target/debug/deps/rust_web-05ff4716c5347949
Dec 14 05:25:08.848 INFO [stdout] 
Dec 14 05:25:08.848 INFO [stdout] running 0 tests
Dec 14 05:25:08.848 INFO [stdout] 
Dec 14 05:25:08.848 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:25:08.848 INFO [stdout] 
Dec 14 05:25:08.855 INFO [stderr] su: No module specific data is present
Dec 14 05:25:09.853 INFO running `"docker" "inspect" "f8083e43ce7e67a084617eb996b3524b2d16b407ceafabd54ffb1140fe29793d"`
Dec 14 05:25:09.957 INFO running `"docker" "rm" "-f" "f8083e43ce7e67a084617eb996b3524b2d16b407ceafabd54ffb1140fe29793d"`
Dec 14 05:25:10.063 INFO [stdout] f8083e43ce7e67a084617eb996b3524b2d16b407ceafabd54ffb1140fe29793d