[INFO] fetching crate jt808 0.1.1...
[INFO] checking jt808-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate jt808 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate jt808 0.1.1
[INFO] finished tweaking crates.io crate jt808 0.1.1
[INFO] tweaked toml for crates.io crate jt808 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jt808 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jt_util v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8061bdf3c542d6775f1e74fcbcc9d2d6e84d0dd5b5c6eef9ffe28245cfde1bbf
[INFO] running `Command { std: "docker" "start" "-a" "8061bdf3c542d6775f1e74fcbcc9d2d6e84d0dd5b5c6eef9ffe28245cfde1bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8061bdf3c542d6775f1e74fcbcc9d2d6e84d0dd5b5c6eef9ffe28245cfde1bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8061bdf3c542d6775f1e74fcbcc9d2d6e84d0dd5b5c6eef9ffe28245cfde1bbf", kill_on_drop: false }`
[INFO] [stdout] 8061bdf3c542d6775f1e74fcbcc9d2d6e84d0dd5b5c6eef9ffe28245cfde1bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d24aa4ae6259a3afbf2e82b4e2abaacdb4b7f1faf988a7c7d6bde688b30bfbe8
[INFO] running `Command { std: "docker" "start" "-a" "d24aa4ae6259a3afbf2e82b4e2abaacdb4b7f1faf988a7c7d6bde688b30bfbe8", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking jt_util v0.1.1
[INFO] [stderr]     Checking jt808 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/models/jt0x0100.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Ver808::V2013 => (37 + self.name.bytes_len()),
[INFO] [stdout]    |                              ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             Ver808::V2013 => (37 + self.name.bytes_len()),
[INFO] [stdout] 57 +             Ver808::V2013 => 37 + self.name.bytes_len(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/models/jt0x0100.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Ver808::V2019 => (76 + self.name.bytes_len()),
[INFO] [stdout]    |                              ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -             Ver808::V2019 => (76 + self.name.bytes_len()),
[INFO] [stdout] 58 +             Ver808::V2019 => 76 + self.name.bytes_len(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/package/mod.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |         body: &mut (dyn Jt808BodySerialize),
[INFO] [stdout]    |                    ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         body: &mut (dyn Jt808BodySerialize),
[INFO] [stdout] 73 +         body: &mut dyn Jt808BodySerialize,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/models/jt0x0100.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Ver808::V2013 => (37 + self.name.bytes_len()),
[INFO] [stdout]    |                              ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             Ver808::V2013 => (37 + self.name.bytes_len()),
[INFO] [stdout] 57 +             Ver808::V2013 => 37 + self.name.bytes_len(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/models/jt0x0100.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Ver808::V2019 => (76 + self.name.bytes_len()),
[INFO] [stdout]    |                              ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -             Ver808::V2019 => (76 + self.name.bytes_len()),
[INFO] [stdout] 58 +             Ver808::V2019 => 76 + self.name.bytes_len(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/package/mod.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |         body: &mut (dyn Jt808BodySerialize),
[INFO] [stdout]    |                    ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         body: &mut (dyn Jt808BodySerialize),
[INFO] [stdout] 73 +         body: &mut dyn Jt808BodySerialize,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Jt0x0704` is never constructed
[INFO] [stdout]   --> src/models/location/jt0x0704.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Jt0x0704 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add` and `remove` are never used
[INFO] [stdout]   --> src/models/location/jt0x0704.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Jt0x0704 {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 20 |     pub fn add(&mut self, jt0200: Jt0x0200) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn remove(&mut self, jt0200: Jt0x0200) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Jt0x0704` is never constructed
[INFO] [stdout]   --> src/models/location/jt0x0704.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Jt0x0704 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add` and `remove` are never used
[INFO] [stdout]   --> src/models/location/jt0x0704.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Jt0x0704 {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 20 |     pub fn add(&mut self, jt0200: Jt0x0200) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn remove(&mut self, jt0200: Jt0x0200) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "d24aa4ae6259a3afbf2e82b4e2abaacdb4b7f1faf988a7c7d6bde688b30bfbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24aa4ae6259a3afbf2e82b4e2abaacdb4b7f1faf988a7c7d6bde688b30bfbe8", kill_on_drop: false }`
[INFO] [stdout] d24aa4ae6259a3afbf2e82b4e2abaacdb4b7f1faf988a7c7d6bde688b30bfbe8