[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] checking alisww/tomebot against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Ftomebot" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alisww/tomebot on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-3/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bcb5614e5fb1f68339944aa98c9240579627083cd089a51ce3c14d788a36ec1 [INFO] running `Command { std: "docker" "start" "-a" "7bcb5614e5fb1f68339944aa98c9240579627083cd089a51ce3c14d788a36ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bcb5614e5fb1f68339944aa98c9240579627083cd089a51ce3c14d788a36ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bcb5614e5fb1f68339944aa98c9240579627083cd089a51ce3c14d788a36ec1", kill_on_drop: false }` [INFO] [stdout] 7bcb5614e5fb1f68339944aa98c9240579627083cd089a51ce3c14d788a36ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24a18b1ee520d656c85ea39236845d4fde42d2107f6cf4688768eda4d1591714 [INFO] running `Command { std: "docker" "start" "-a" "24a18b1ee520d656c85ea39236845d4fde42d2107f6cf4688768eda4d1591714", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking siphasher v0.3.5 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking diffy v0.2.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking postgres-protocol v0.6.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking postgres-types v0.2.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-postgres v0.7.2 [INFO] [stderr] Checking postgres v0.19.1 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking 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: 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/tome.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / while let res = iter.next() { [INFO] [stdout] 63 | | match res { [INFO] [stdout] 64 | | Ok(maybe_notif) => { [INFO] [stdout] 65 | | if let Some(n) = maybe_notif { [INFO] [stdout] ... | [INFO] [stdout] 133 | | } [INFO] [stdout] 134 | | } [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: irrefutable `while let` pattern [INFO] [stdout] --> src/events.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / while let res = iter.next() { [INFO] [stdout] 63 | | match res { [INFO] [stdout] 64 | | Ok(maybe_notif) => { [INFO] [stdout] 65 | | if let Some(n) = maybe_notif { [INFO] [stdout] ... | [INFO] [stdout] 102 | | } [INFO] [stdout] 103 | | } [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: irrefutable `while let` pattern [INFO] [stdout] --> src/events.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / while let res = iter.next() { [INFO] [stdout] 63 | | match res { [INFO] [stdout] 64 | | Ok(maybe_notif) => { [INFO] [stdout] 65 | | if let Some(n) = maybe_notif { [INFO] [stdout] ... | [INFO] [stdout] 102 | | } [INFO] [stdout] 103 | | } [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: irrefutable `while let` pattern [INFO] [stdout] --> src/tome.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / while let res = iter.next() { [INFO] [stdout] 63 | | match res { [INFO] [stdout] 64 | | Ok(maybe_notif) => { [INFO] [stdout] 65 | | if let Some(n) = maybe_notif { [INFO] [stdout] ... | [INFO] [stdout] 133 | | } [INFO] [stdout] 134 | | } [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 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 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] [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: 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: 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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.81s [INFO] running `Command { std: "docker" "inspect" "24a18b1ee520d656c85ea39236845d4fde42d2107f6cf4688768eda4d1591714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24a18b1ee520d656c85ea39236845d4fde42d2107f6cf4688768eda4d1591714", kill_on_drop: false }` [INFO] [stdout] 24a18b1ee520d656c85ea39236845d4fde42d2107f6cf4688768eda4d1591714