[INFO] cloning repository https://github.com/tonyupup/rustb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonyupup/rustb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyupup%2Frustb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyupup%2Frustb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a30cfc9ad27b787ea14d99a1e2c9ea99df16f93d [INFO] checking tonyupup/rustb against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyupup%2Frustb" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyupup/rustb on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/tonyupup/rustb [INFO] finished tweaking git repo https://github.com/tonyupup/rustb [INFO] tweaked toml for git repo https://github.com/tonyupup/rustb written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tonyupup/rustb already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded curl v0.4.38 [INFO] [stderr] Downloaded curl-sys v0.4.44+curl-7.77.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a927b40455a003fdb8d7be5e8ee3ddf00396fbd67a88b8a1f1f0dec02f3e48d6 [INFO] running `Command { std: "docker" "start" "-a" "a927b40455a003fdb8d7be5e8ee3ddf00396fbd67a88b8a1f1f0dec02f3e48d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a927b40455a003fdb8d7be5e8ee3ddf00396fbd67a88b8a1f1f0dec02f3e48d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a927b40455a003fdb8d7be5e8ee3ddf00396fbd67a88b8a1f1f0dec02f3e48d6", kill_on_drop: false }` [INFO] [stdout] a927b40455a003fdb8d7be5e8ee3ddf00396fbd67a88b8a1f1f0dec02f3e48d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e8eb39f15fd00cb51a4c161a0a442bb2af613a105c202e1506ba036f53a718a [INFO] running `Command { std: "docker" "start" "-a" "2e8eb39f15fd00cb51a4c161a0a442bb2af613a105c202e1506ba036f53a718a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling openssl-sys v0.9.64 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling curl-sys v0.4.44+curl-7.77.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking rustbc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/conf/config.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `net`, `thread::sleep`, `time` [INFO] [stdout] --> src/conf/config.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, net, path::Path, sync::RwLock, thread::sleep, time}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `host_config` should have an upper camel case name [INFO] [stdout] --> src/conf/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct host_config { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `HostConfig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/dnspod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_statue` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct record_statue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordStatue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_domain` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct record_domain { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordDomain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/conf/config.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `net`, `thread::sleep`, `time` [INFO] [stdout] --> src/conf/config.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, net, path::Path, sync::RwLock, thread::sleep, time}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `host_config` should have an upper camel case name [INFO] [stdout] --> src/conf/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct host_config { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `HostConfig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/dnspod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_statue` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct record_statue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordStatue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_domain` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct record_domain { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordDomain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/mnotify.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{channel, Receiver}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chmod`, `Create`, `NoticeRemove`, `Remove`, `Rename`, `Rescan`, `Write` [INFO] [stdout] --> src/mnotify.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use DebouncedEvent::{Chmod, Create, NoticeRemove, NoticeWrite, Remove, Rename, Rescan, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/mnotify.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{channel, Receiver}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chmod`, `Create`, `NoticeRemove`, `Remove`, `Rename`, `Rescan`, `Write` [INFO] [stdout] --> src/mnotify.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use DebouncedEvent::{Chmod, Create, NoticeRemove, NoticeWrite, Remove, Rename, Rescan, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dnspod.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [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/dnspod.rs:226:23 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `ipv4`, and `other` are never read [INFO] [stdout] --> src/arp.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct DhcpV4Record { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 16 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub mac: String, [INFO] [stdout] 18 | pub ipv4: Ipv4Addr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub host: String, [INFO] [stdout] 20 | pub other: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DhcpV4Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `domain_id` is never read [INFO] [stdout] --> src/dnspod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct DnspodConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | domain_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnspodConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `add` are never used [INFO] [stdout] --> src/dnspod.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 159 | impl DnsPod { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dnspod.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [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/dnspod.rs:226:23 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `ipv4`, and `other` are never read [INFO] [stdout] --> src/arp.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct DhcpV4Record { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 16 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub mac: String, [INFO] [stdout] 18 | pub ipv4: Ipv4Addr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub host: String, [INFO] [stdout] 20 | pub other: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DhcpV4Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `domain_id` is never read [INFO] [stdout] --> src/dnspod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct DnspodConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | domain_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnspodConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `add` are never used [INFO] [stdout] --> src/dnspod.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 159 | impl DnsPod { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "2e8eb39f15fd00cb51a4c161a0a442bb2af613a105c202e1506ba036f53a718a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e8eb39f15fd00cb51a4c161a0a442bb2af613a105c202e1506ba036f53a718a", kill_on_drop: false }` [INFO] [stdout] 2e8eb39f15fd00cb51a4c161a0a442bb2af613a105c202e1506ba036f53a718a [INFO] checking tonyupup/rustb against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyupup%2Frustb" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyupup/rustb on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/tonyupup/rustb [INFO] finished tweaking git repo https://github.com/tonyupup/rustb [INFO] tweaked toml for git repo https://github.com/tonyupup/rustb written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tonyupup/rustb already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c48b3318a622318d860a6f7bbe2ea2c66a9efd2079d432fb93609a5440770b2 [INFO] running `Command { std: "docker" "start" "-a" "8c48b3318a622318d860a6f7bbe2ea2c66a9efd2079d432fb93609a5440770b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c48b3318a622318d860a6f7bbe2ea2c66a9efd2079d432fb93609a5440770b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c48b3318a622318d860a6f7bbe2ea2c66a9efd2079d432fb93609a5440770b2", kill_on_drop: false }` [INFO] [stdout] 8c48b3318a622318d860a6f7bbe2ea2c66a9efd2079d432fb93609a5440770b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 792310aa0434b0f7ba5affbe7e37574fd3f75b0e64d13015eb94db7f61587d3f [INFO] running `Command { std: "docker" "start" "-a" "792310aa0434b0f7ba5affbe7e37574fd3f75b0e64d13015eb94db7f61587d3f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.64 [INFO] [stderr] Compiling curl-sys v0.4.44+curl-7.77.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking rustbc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/conf/config.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `net`, `thread::sleep`, `time` [INFO] [stdout] --> src/conf/config.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, net, path::Path, sync::RwLock, thread::sleep, time}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/conf/config.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `net`, `thread::sleep`, `time` [INFO] [stdout] --> src/conf/config.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, net, path::Path, sync::RwLock, thread::sleep, time}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `host_config` should have an upper camel case name [INFO] [stdout] --> src/conf/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct host_config { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `HostConfig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/dnspod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_statue` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct record_statue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordStatue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_domain` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct record_domain { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordDomain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `host_config` should have an upper camel case name [INFO] [stdout] --> src/conf/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct host_config { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `HostConfig` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/dnspod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/mnotify.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{channel, Receiver}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chmod`, `Create`, `NoticeRemove`, `Remove`, `Rename`, `Rescan`, `Write` [INFO] [stdout] --> src/mnotify.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use DebouncedEvent::{Chmod, Create, NoticeRemove, NoticeWrite, Remove, Rename, Rescan, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_statue` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct record_statue { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordStatue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `record_domain` should have an upper camel case name [INFO] [stdout] --> src/dnspod.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct record_domain { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RecordDomain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/mnotify.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{channel, Receiver}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chmod`, `Create`, `NoticeRemove`, `Remove`, `Rename`, `Rescan`, `Write` [INFO] [stdout] --> src/mnotify.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use DebouncedEvent::{Chmod, Create, NoticeRemove, NoticeWrite, Remove, Rename, Rescan, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dnspod.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [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/dnspod.rs:226:23 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dnspod.rs:223:26 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [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/dnspod.rs:226:23 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `ipv4`, and `other` are never read [INFO] [stdout] --> src/arp.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct DhcpV4Record { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 16 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub mac: String, [INFO] [stdout] 18 | pub ipv4: Ipv4Addr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub host: String, [INFO] [stdout] 20 | pub other: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DhcpV4Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `domain_id` is never read [INFO] [stdout] --> src/dnspod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct DnspodConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | domain_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnspodConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `add` are never used [INFO] [stdout] --> src/dnspod.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 159 | impl DnsPod { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `ipv4`, and `other` are never read [INFO] [stdout] --> src/arp.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct DhcpV4Record { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 16 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub mac: String, [INFO] [stdout] 18 | pub ipv4: Ipv4Addr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub host: String, [INFO] [stdout] 20 | pub other: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DhcpV4Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `domain_id` is never read [INFO] [stdout] --> src/dnspod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct DnspodConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | domain_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnspodConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `add` are never used [INFO] [stdout] --> src/dnspod.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 159 | impl DnsPod { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 223 | pub fn delete(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub fn add(&self, r: &Record) -> Result<(), DnsPodHandleError> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "792310aa0434b0f7ba5affbe7e37574fd3f75b0e64d13015eb94db7f61587d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "792310aa0434b0f7ba5affbe7e37574fd3f75b0e64d13015eb94db7f61587d3f", kill_on_drop: false }` [INFO] [stdout] 792310aa0434b0f7ba5affbe7e37574fd3f75b0e64d13015eb94db7f61587d3f