[INFO] cloning repository https://github.com/alisww/tomebot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alisww/tomebot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Ftomebot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Ftomebot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42d95c9de441957122c535dec9d6aa57d49aff7e [INFO] testing alisww/tomebot against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Ftomebot" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alisww/tomebot on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alisww/tomebot [INFO] finished tweaking git repo https://github.com/alisww/tomebot [INFO] tweaked toml for git repo https://github.com/alisww/tomebot written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/alisww/tomebot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67e462bacb695fadc92633e2874440917db42ce57b407a2eddd182e30060887a [INFO] running `Command { std: "docker" "start" "-a" "67e462bacb695fadc92633e2874440917db42ce57b407a2eddd182e30060887a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67e462bacb695fadc92633e2874440917db42ce57b407a2eddd182e30060887a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e462bacb695fadc92633e2874440917db42ce57b407a2eddd182e30060887a", kill_on_drop: false }` [INFO] [stdout] 67e462bacb695fadc92633e2874440917db42ce57b407a2eddd182e30060887a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 174c1fc6f9275b500c6fd6cb8591c68b12925bedeb9555cce98b694fc7f61b50 [INFO] running `Command { std: "docker" "start" "-a" "174c1fc6f9275b500c6fd6cb8591c68b12925bedeb9555cce98b694fc7f61b50", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling diffy v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling postgres-protocol v0.6.1 [INFO] [stderr] Compiling postgres-types v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-postgres v0.7.2 [INFO] [stderr] Compiling postgres v0.19.1 [INFO] [stderr] Compiling hyper v0.14.9 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling tomebot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `chrono::prelude::*` [INFO] [stdout] --> src/events.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/events.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | while let res = iter.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `webhook_thread` [INFO] [stdout] --> src/events.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/events.rs:76:41 [INFO] [stdout] | [INFO] [stdout] 76 | / ... tx.send(json!({ [INFO] [stdout] 77 | | ... "username": username, [INFO] [stdout] 78 | | ... "embeds": [ [INFO] [stdout] 79 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 83 | | ... ] [INFO] [stdout] 84 | | ... }).to_string()); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/tome.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | while let res = iter.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `webhook_thread` [INFO] [stdout] --> src/tome.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tome.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | / ... tx.send(json!({ [INFO] [stdout] 88 | | ... "username": username, [INFO] [stdout] 89 | | ... "embeds": [ [INFO] [stdout] 90 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 98 | | ... }).to_string() [INFO] [stdout] 99 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tome.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 107 | / ... tx.send(json!({ [INFO] [stdout] 108 | | ... "username": username, [INFO] [stdout] 109 | | ... "embeds": [ [INFO] [stdout] 110 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 118 | | ... }).to_string() [INFO] [stdout] 119 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 44s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "174c1fc6f9275b500c6fd6cb8591c68b12925bedeb9555cce98b694fc7f61b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "174c1fc6f9275b500c6fd6cb8591c68b12925bedeb9555cce98b694fc7f61b50", kill_on_drop: false }` [INFO] [stdout] 174c1fc6f9275b500c6fd6cb8591c68b12925bedeb9555cce98b694fc7f61b50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb72ab3c4bc7d0ba236a7c046e1093d9521908b75fb2846d10999f91a87e264f [INFO] running `Command { std: "docker" "start" "-a" "eb72ab3c4bc7d0ba236a7c046e1093d9521908b75fb2846d10999f91a87e264f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tomebot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `chrono::prelude::*` [INFO] [stdout] --> src/events.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/events.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | while let res = iter.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `webhook_thread` [INFO] [stdout] --> src/events.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/events.rs:76:41 [INFO] [stdout] | [INFO] [stdout] 76 | / ... tx.send(json!({ [INFO] [stdout] 77 | | ... "username": username, [INFO] [stdout] 78 | | ... "embeds": [ [INFO] [stdout] 79 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 83 | | ... ] [INFO] [stdout] 84 | | ... }).to_string()); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/tome.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | while let res = iter.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `webhook_thread` [INFO] [stdout] --> src/tome.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tome.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | / ... tx.send(json!({ [INFO] [stdout] 88 | | ... "username": username, [INFO] [stdout] 89 | | ... "embeds": [ [INFO] [stdout] 90 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 98 | | ... }).to_string() [INFO] [stdout] 99 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tome.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 107 | / ... tx.send(json!({ [INFO] [stdout] 108 | | ... "username": username, [INFO] [stdout] 109 | | ... "embeds": [ [INFO] [stdout] 110 | | ... { [INFO] [stdout] ... | [INFO] [stdout] 118 | | ... }).to_string() [INFO] [stdout] 119 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.59s [INFO] [stderr] Executable unittests src/events.rs (/opt/rustwide/target/debug/deps/eventshook-624ff0358745899b) [INFO] [stderr] Executable unittests src/tome.rs (/opt/rustwide/target/debug/deps/tomebot-21697ee9218db8e8) [INFO] running `Command { std: "docker" "inspect" "eb72ab3c4bc7d0ba236a7c046e1093d9521908b75fb2846d10999f91a87e264f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb72ab3c4bc7d0ba236a7c046e1093d9521908b75fb2846d10999f91a87e264f", kill_on_drop: false }` [INFO] [stdout] eb72ab3c4bc7d0ba236a7c046e1093d9521908b75fb2846d10999f91a87e264f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e4a326824e05017cdd6f43a716b8704d6de9201154d684a81d529d7ff4374c6 [INFO] running `Command { std: "docker" "start" "-a" "9e4a326824e05017cdd6f43a716b8704d6de9201154d684a81d529d7ff4374c6", kill_on_drop: false }` [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/tome.rs:62:11 [INFO] [stderr] | [INFO] [stderr] 62 | while let res = iter.next() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: unused variable: `webhook_thread` [INFO] [stderr] --> src/tome.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tome.rs:87:33 [INFO] [stderr] | [INFO] [stderr] 87 | / ... tx.send(json!({ [INFO] [stderr] 88 | | ... "username": username, [INFO] [stderr] 89 | | ... "embeds": [ [INFO] [stderr] 90 | | ... { [INFO] [stderr] ... | [INFO] [stderr] 98 | | ... }).to_string() [INFO] [stderr] 99 | | ... ); [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] warning: unused `Result` that must be used [INFO] [stderr] --> src/tome.rs:107:37 [INFO] [stderr] | [INFO] [stderr] 107 | / ... tx.send(json!({ [INFO] [stderr] 108 | | ... "username": username, [INFO] [stderr] 109 | | ... "embeds": [ [INFO] [stderr] 110 | | ... { [INFO] [stderr] ... | [INFO] [stderr] 118 | | ... }).to_string() [INFO] [stderr] 119 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::prelude::*` [INFO] [stderr] --> src/events.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/events.rs:62:11 [INFO] [stderr] | [INFO] [stderr] 62 | while let res = iter.next() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: unused variable: `webhook_thread` [INFO] [stderr] --> src/events.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let webhook_thread = thread::spawn(move || { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webhook_thread` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/events.rs:76:41 [INFO] [stderr] | [INFO] [stderr] 76 | / ... tx.send(json!({ [INFO] [stderr] 77 | | ... "username": username, [INFO] [stderr] 78 | | ... "embeds": [ [INFO] [stderr] 79 | | ... { [INFO] [stderr] ... | [INFO] [stderr] 83 | | ... ] [INFO] [stderr] 84 | | ... }).to_string()); [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] warning: `tomebot` (bin "tomebot" test) generated 4 warnings [INFO] [stderr] warning: `tomebot` (bin "eventshook" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/events.rs (/opt/rustwide/target/debug/deps/eventshook-624ff0358745899b) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/tome.rs (/opt/rustwide/target/debug/deps/tomebot-21697ee9218db8e8) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e4a326824e05017cdd6f43a716b8704d6de9201154d684a81d529d7ff4374c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e4a326824e05017cdd6f43a716b8704d6de9201154d684a81d529d7ff4374c6", kill_on_drop: false }` [INFO] [stdout] 9e4a326824e05017cdd6f43a716b8704d6de9201154d684a81d529d7ff4374c6