[INFO] cloning repository https://github.com/jianghong/arti-fact [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jianghong/arti-fact" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjianghong%2Farti-fact", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjianghong%2Farti-fact'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a64567406dc8e4dbd8d64697f3140c66c349a59c [INFO] checking jianghong/arti-fact against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjianghong%2Farti-fact" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jianghong/arti-fact on toolchain 961316100510fe780d266d35bcf68702fbb049e5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jianghong/arti-fact [INFO] finished tweaking git repo https://github.com/jianghong/arti-fact [INFO] tweaked toml for git repo https://github.com/jianghong/arti-fact written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/jianghong/arti-fact already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix v0.7.6 [INFO] [stderr] Downloaded hyper v0.12.14 [INFO] [stderr] Downloaded proc-macro2 v0.4.23 [INFO] [stderr] Downloaded flate2 v1.0.4 [INFO] [stderr] Downloaded arc-swap v0.3.5 [INFO] [stderr] Downloaded actix-net v0.2.2 [INFO] [stderr] Downloaded syn v0.15.20 [INFO] [stderr] Downloaded ring v0.13.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a18432d62fcb3c9367e0aad290e63d3bc40160136327c4371751319b8e69e7ad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a18432d62fcb3c9367e0aad290e63d3bc40160136327c4371751319b8e69e7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a18432d62fcb3c9367e0aad290e63d3bc40160136327c4371751319b8e69e7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a18432d62fcb3c9367e0aad290e63d3bc40160136327c4371751319b8e69e7ad", kill_on_drop: false }` [INFO] [stdout] a18432d62fcb3c9367e0aad290e63d3bc40160136327c4371751319b8e69e7ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f65ea7ebaf38b197df0287ceaeeea57ed3a700de1c33fb3f54c032ba9dcfb1c4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f65ea7ebaf38b197df0287ceaeeea57ed3a700de1c33fb3f54c032ba9dcfb1c4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] 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v0.7.1 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-signal v0.2.6 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking hyper v0.12.14 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.0 [INFO] [stderr] Checking actix v0.7.6 [INFO] [stderr] Checking actix-net v0.2.2 [INFO] [stderr] Checking arti-fact v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | .resource("/", |r| r.f(|r| HttpResponse::Ok())), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | .resource("/", |r| r.f(|r| HttpResponse::Ok())), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CARD_SET_REQUEST_URL` [INFO] [stdout] --> src/artifact_api/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const CARD_SET_REQUEST_URL: &str = "https://playartifact.com/cardset/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BASE_SET_ID` [INFO] [stdout] --> src/artifact_api/mod.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const BASE_SET_ID: &str = "00"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CALL_TO_ARMS_SET_ID` [INFO] [stdout] --> src/artifact_api/mod.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const CALL_TO_ARMS_SET_ID: &str = "01"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SET_IDS` [INFO] [stdout] --> src/artifact_api/mod.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const SET_IDS: &'static [&'static str] = &[BASE_SET_ID, CALL_TO_ARMS_SET_ID]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `url` [INFO] [stdout] --> src/artifact_api/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn url(self) -> reqwest::Url { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidSetID` [INFO] [stdout] --> src/artifact_api/mod.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | InvalidSetID { kind: reqwest::UrlError }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReqwestError` [INFO] [stdout] --> src/artifact_api/mod.rs:35:2 [INFO] [stdout] | [INFO] [stdout] 35 | ReqwestError { kind: reqwest::Error }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `english_val` [INFO] [stdout] --> src/artifact_api/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | fn english_val(self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_item_info` [INFO] [stdout] --> src/artifact_api/mod.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn print_item_info(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifact_api/mod.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_set` [INFO] [stdout] --> src/artifact_api/mod.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn get_set(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_cards` [INFO] [stdout] --> src/artifact_api/mod.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn get_cards(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_set_request` [INFO] [stdout] --> src/artifact_api/mod.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | fn get_set_request(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_url` [INFO] [stdout] --> src/artifact_api/mod.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_url(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn index(_req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CARD_SET_REQUEST_URL` [INFO] [stdout] --> src/artifact_api/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const CARD_SET_REQUEST_URL: &str = "https://playartifact.com/cardset/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BASE_SET_ID` [INFO] [stdout] --> src/artifact_api/mod.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const BASE_SET_ID: &str = "00"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CALL_TO_ARMS_SET_ID` [INFO] [stdout] --> src/artifact_api/mod.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const CALL_TO_ARMS_SET_ID: &str = "01"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SET_IDS` [INFO] [stdout] --> src/artifact_api/mod.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const SET_IDS: &'static [&'static str] = &[BASE_SET_ID, CALL_TO_ARMS_SET_ID]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `url` [INFO] [stdout] --> src/artifact_api/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn url(self) -> reqwest::Url { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidSetID` [INFO] [stdout] --> src/artifact_api/mod.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | InvalidSetID { kind: reqwest::UrlError }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReqwestError` [INFO] [stdout] --> src/artifact_api/mod.rs:35:2 [INFO] [stdout] | [INFO] [stdout] 35 | ReqwestError { kind: reqwest::Error }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `english_val` [INFO] [stdout] --> src/artifact_api/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | fn english_val(self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_item_info` [INFO] [stdout] --> src/artifact_api/mod.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn print_item_info(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifact_api/mod.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_set` [INFO] [stdout] --> src/artifact_api/mod.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn get_set(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_cards` [INFO] [stdout] --> src/artifact_api/mod.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn get_cards(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_set_request` [INFO] [stdout] --> src/artifact_api/mod.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | fn get_set_request(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_url` [INFO] [stdout] --> src/artifact_api/mod.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_url(&mut self, set_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn index(_req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 09s [INFO] running `Command { std: "docker" "inspect" "f65ea7ebaf38b197df0287ceaeeea57ed3a700de1c33fb3f54c032ba9dcfb1c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f65ea7ebaf38b197df0287ceaeeea57ed3a700de1c33fb3f54c032ba9dcfb1c4", kill_on_drop: false }` [INFO] [stdout] f65ea7ebaf38b197df0287ceaeeea57ed3a700de1c33fb3f54c032ba9dcfb1c4