[INFO] updating cached repository jianghong/arti-fact
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jianghong/arti-fact
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jianghong/arti-fact" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/jianghong/arti-fact"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/jianghong/arti-fact'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jianghong/arti-fact" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/jianghong/arti-fact"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/jianghong/arti-fact'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a64567406dc8e4dbd8d64697f3140c66c349a59c
[INFO] sha for GitHub repo jianghong/arti-fact: a64567406dc8e4dbd8d64697f3140c66c349a59c
[INFO] validating manifest of jianghong/arti-fact on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jianghong/arti-fact on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jianghong/arti-fact
[INFO] finished frobbing jianghong/arti-fact
[INFO] frobbed toml for jianghong/arti-fact written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/jianghong/arti-fact/Cargo.toml
[INFO] started frobbing jianghong/arti-fact
[INFO] finished frobbing jianghong/arti-fact
[INFO] frobbed toml for jianghong/arti-fact written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/jianghong/arti-fact/Cargo.toml
[INFO] crate jianghong/arti-fact has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jianghong/arti-fact against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-4/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/jianghong/arti-fact:/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 629e63c1a6218803b190f718171c3dd7c4f52786db4bafca7604905c36b3a209
[INFO] running `"docker" "start" "-a" "629e63c1a6218803b190f718171c3dd7c4f52786db4bafca7604905c36b3a209"`
[INFO] [stderr]     Checking hyper v0.12.14
[INFO] [stderr]     Checking actix-net v0.2.2
[INFO] [stderr]     Checking actix-web v0.7.14
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking arti-fact v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/main.rs:32:38
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 .resource("/", |r| r.f(|r| HttpResponse::Ok())),
[INFO] [stderr]    |                                         ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/main.rs:32:38
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 .resource("/", |r| r.f(|r| HttpResponse::Ok())),
[INFO] [stderr]    |                                         ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CARD_SET_REQUEST_URL`
[INFO] [stderr]  --> src/artifact_api/mod.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const CARD_SET_REQUEST_URL: &str =  "https://playartifact.com/cardset/";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BASE_SET_ID`
[INFO] [stderr]  --> src/artifact_api/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const BASE_SET_ID: &str = "00";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CALL_TO_ARMS_SET_ID`
[INFO] [stderr]  --> src/artifact_api/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const CALL_TO_ARMS_SET_ID: &str = "01";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SET_IDS`
[INFO] [stderr]  --> src/artifact_api/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const SET_IDS: &'static [&'static str] = &[BASE_SET_ID, CALL_TO_ARMS_SET_ID];
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `url`
[INFO] [stderr]   --> src/artifact_api/mod.rs:19:2
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn url(self) -> reqwest::Url {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidSetID`
[INFO] [stderr]   --> src/artifact_api/mod.rs:34:2
[INFO] [stderr]    |
[INFO] [stderr] 34 |     InvalidSetID { kind: reqwest::UrlError },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ReqwestError`
[INFO] [stderr]   --> src/artifact_api/mod.rs:35:2
[INFO] [stderr]    |
[INFO] [stderr] 35 |     ReqwestError { kind: reqwest::Error },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `english_val`
[INFO] [stderr]   --> src/artifact_api/mod.rs:54:2
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn english_val(self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_item_info`
[INFO] [stderr]    --> src/artifact_api/mod.rs:115:2
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn print_item_info(self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CardSetApi`
[INFO] [stderr]    --> src/artifact_api/mod.rs:162:1
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub struct CardSetApi {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/artifact_api/mod.rs:168:2
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn new() -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_set`
[INFO] [stderr]    --> src/artifact_api/mod.rs:175:2
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn get_set(&mut self, set_id: &str) -> Result<CardSetResponse, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_cards`
[INFO] [stderr]    --> src/artifact_api/mod.rs:194:2
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn get_cards(&mut self) -> Result<CardList, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_set_request`
[INFO] [stderr]    --> src/artifact_api/mod.rs:206:2
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn get_set_request(&mut self, set_id: &str) -> Result<CardSetRequest, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_url`
[INFO] [stderr]    --> src/artifact_api/mod.rs:212:2
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn parse_url(&mut self, set_id: &str) -> Result<reqwest::Url, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `index`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn index(_req: &HttpRequest) -> HttpResponse {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CARD_SET_REQUEST_URL`
[INFO] [stderr]  --> src/artifact_api/mod.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const CARD_SET_REQUEST_URL: &str =  "https://playartifact.com/cardset/";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BASE_SET_ID`
[INFO] [stderr]  --> src/artifact_api/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const BASE_SET_ID: &str = "00";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CALL_TO_ARMS_SET_ID`
[INFO] [stderr]  --> src/artifact_api/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const CALL_TO_ARMS_SET_ID: &str = "01";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SET_IDS`
[INFO] [stderr]  --> src/artifact_api/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const SET_IDS: &'static [&'static str] = &[BASE_SET_ID, CALL_TO_ARMS_SET_ID];
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `url`
[INFO] [stderr]   --> src/artifact_api/mod.rs:19:2
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn url(self) -> reqwest::Url {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidSetID`
[INFO] [stderr]   --> src/artifact_api/mod.rs:34:2
[INFO] [stderr]    |
[INFO] [stderr] 34 |     InvalidSetID { kind: reqwest::UrlError },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ReqwestError`
[INFO] [stderr]   --> src/artifact_api/mod.rs:35:2
[INFO] [stderr]    |
[INFO] [stderr] 35 |     ReqwestError { kind: reqwest::Error },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `english_val`
[INFO] [stderr]   --> src/artifact_api/mod.rs:54:2
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn english_val(self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_item_info`
[INFO] [stderr]    --> src/artifact_api/mod.rs:115:2
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn print_item_info(self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CardSetApi`
[INFO] [stderr]    --> src/artifact_api/mod.rs:162:1
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub struct CardSetApi {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/artifact_api/mod.rs:168:2
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn new() -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_set`
[INFO] [stderr]    --> src/artifact_api/mod.rs:175:2
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn get_set(&mut self, set_id: &str) -> Result<CardSetResponse, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_cards`
[INFO] [stderr]    --> src/artifact_api/mod.rs:194:2
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub fn get_cards(&mut self) -> Result<CardList, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_set_request`
[INFO] [stderr]    --> src/artifact_api/mod.rs:206:2
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn get_set_request(&mut self, set_id: &str) -> Result<CardSetRequest, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_url`
[INFO] [stderr]    --> src/artifact_api/mod.rs:212:2
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn parse_url(&mut self, set_id: &str) -> Result<reqwest::Url, CardSetRequestError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `index`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn index(_req: &HttpRequest) -> HttpResponse {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `"docker" "inspect" "629e63c1a6218803b190f718171c3dd7c4f52786db4bafca7604905c36b3a209"`
[INFO] running `"docker" "rm" "-f" "629e63c1a6218803b190f718171c3dd7c4f52786db4bafca7604905c36b3a209"`
[INFO] [stdout] 629e63c1a6218803b190f718171c3dd7c4f52786db4bafca7604905c36b3a209