[INFO] updating cached repository https://github.com/Emre-Kul/rust-api
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc25d4c729aaf0e1fe411266265c575fd0b9a695
[INFO] testing Emre-Kul/rust-api against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmre-Kul%2Frust-api" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Emre-Kul/rust-api on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Emre-Kul/rust-api
[INFO] finished tweaking git repo https://github.com/Emre-Kul/rust-api
[INFO] tweaked toml for git repo https://github.com/Emre-Kul/rust-api written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Emre-Kul/rust-api already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 6633546643ce81ecba374b43b64e39d3f823fc5adcd1bc4b1babdbe5009d3c7d
[INFO] running `"docker" "start" "-a" "6633546643ce81ecba374b43b64e39d3f823fc5adcd1bc4b1babdbe5009d3c7d"`
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling nickel v0.11.0
[INFO] [stderr]    Compiling rest-nickel-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `save_note`
[INFO] [stderr]  --> src/controllers/notes.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn save_note() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_note`
[INFO] [stderr]  --> src/controllers/notes.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_note() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `delete_note`
[INFO] [stderr]   --> src/controllers/notes.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn delete_note() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_note`
[INFO] [stderr]   --> src/controllers/notes.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn update_note() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     server.listen("0.0.0.0:6767");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
[INFO] running `"docker" "inspect" "6633546643ce81ecba374b43b64e39d3f823fc5adcd1bc4b1babdbe5009d3c7d"`
[INFO] running `"docker" "rm" "-f" "6633546643ce81ecba374b43b64e39d3f823fc5adcd1bc4b1babdbe5009d3c7d"`
[INFO] [stdout] 6633546643ce81ecba374b43b64e39d3f823fc5adcd1bc4b1babdbe5009d3c7d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f79c0bec97f8bf9fcd832f535704d2b2d7ffe4f9c1316f8efc32bed9936cc39
[INFO] running `"docker" "start" "-a" "5f79c0bec97f8bf9fcd832f535704d2b2d7ffe4f9c1316f8efc32bed9936cc39"`
[INFO] [stderr]    Compiling rest-nickel-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `save_note`
[INFO] [stderr]  --> src/controllers/notes.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn save_note() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_note`
[INFO] [stderr]  --> src/controllers/notes.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_note() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `delete_note`
[INFO] [stderr]   --> src/controllers/notes.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn delete_note() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_note`
[INFO] [stderr]   --> src/controllers/notes.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn update_note() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     server.listen("0.0.0.0:6767");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "5f79c0bec97f8bf9fcd832f535704d2b2d7ffe4f9c1316f8efc32bed9936cc39"`
[INFO] running `"docker" "rm" "-f" "5f79c0bec97f8bf9fcd832f535704d2b2d7ffe4f9c1316f8efc32bed9936cc39"`
[INFO] [stdout] 5f79c0bec97f8bf9fcd832f535704d2b2d7ffe4f9c1316f8efc32bed9936cc39
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 10b55fea961603e7275bc6f66a9d063f5caf433b0a5ea9d3906949eab6ecae29
[INFO] running `"docker" "start" "-a" "10b55fea961603e7275bc6f66a9d063f5caf433b0a5ea9d3906949eab6ecae29"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rest_nickel_api-4305c346d1036711
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "10b55fea961603e7275bc6f66a9d063f5caf433b0a5ea9d3906949eab6ecae29"`
[INFO] running `"docker" "rm" "-f" "10b55fea961603e7275bc6f66a9d063f5caf433b0a5ea9d3906949eab6ecae29"`
[INFO] [stdout] 10b55fea961603e7275bc6f66a9d063f5caf433b0a5ea9d3906949eab6ecae29