[INFO] crate supervisor-rs 0.5.10 is already in cache [INFO] checking supervisor-rs-0.5.10 against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] extracting crate supervisor-rs 0.5.10 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate supervisor-rs 0.5.10 on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate supervisor-rs 0.5.10 [INFO] finished tweaking crates.io crate supervisor-rs 0.5.10 [INFO] tweaked toml for crates.io crate supervisor-rs 0.5.10 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate supervisor-rs 0.5.10 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cde97f12ed7e0d88ade1bfada297eb64fb1eb9177bca9c8d2267d36f0847f320 [INFO] running `"docker" "start" "-a" "cde97f12ed7e0d88ade1bfada297eb64fb1eb9177bca9c8d2267d36f0847f320"` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking yaml-rust v0.4.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking supervisor-rs v0.5.10 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:67:62 [INFO] [stderr] | [INFO] [stderr] 67 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:77:62 [INFO] [stderr] | [INFO] [stderr] 77 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:84:67 [INFO] [stderr] | [INFO] [stderr] 84 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:99:67 [INFO] [stderr] | [INFO] [stderr] 99 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:67:62 [INFO] [stderr] | [INFO] [stderr] 67 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:77:62 [INFO] [stderr] | [INFO] [stderr] 77 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:84:67 [INFO] [stderr] | [INFO] [stderr] 84 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/child.rs:99:67 [INFO] [stderr] | [INFO] [stderr] 99 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:75:67 [INFO] [stderr] | [INFO] [stderr] 75 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:402:53 [INFO] [stderr] | [INFO] [stderr] 402 | ... let (first, second) = e.description().split_at(12); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:409:66 [INFO] [stderr] | [INFO] [stderr] 409 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:417:56 [INFO] [stderr] | [INFO] [stderr] 417 | Err(e) => println!("{}", logger::timelog(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client.rs:164:33 [INFO] [stderr] | [INFO] [stderr] 164 | comm.err().unwrap().description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:440:32 [INFO] [stderr] | [INFO] [stderr] 440 | stream.write_all(e.description().as_bytes())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:642:65 [INFO] [stderr] | [INFO] [stderr] 642 | ... format!("stop failed, error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:699:82 [INFO] [stderr] | [INFO] [stderr] 699 | last_will.push_str(&format!("there is error when stop all {}", e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/timer.rs:60:69 [INFO] [stderr] | [INFO] [stderr] 60 | logger::timelog(&format!("Timer is up, but {:?}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:75:67 [INFO] [stderr] | [INFO] [stderr] 75 | Err(e) => return Err(ioError::new(ErrorKind::Other, e.description().to_string())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:402:53 [INFO] [stderr] | [INFO] [stderr] 402 | ... let (first, second) = e.description().split_at(12); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:409:66 [INFO] [stderr] | [INFO] [stderr] 409 | ... println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:417:56 [INFO] [stderr] | [INFO] [stderr] 417 | Err(e) => println!("{}", logger::timelog(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:440:32 [INFO] [stderr] | [INFO] [stderr] 440 | stream.write_all(e.description().as_bytes())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:642:65 [INFO] [stderr] | [INFO] [stderr] 642 | ... format!("stop failed, error: {}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:699:82 [INFO] [stderr] | [INFO] [stderr] 699 | last_will.push_str(&format!("there is error when stop all {}", e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/timer.rs:60:69 [INFO] [stderr] | [INFO] [stderr] 60 | logger::timelog(&format!("Timer is up, but {:?}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `command_argvs` [INFO] [stderr] --> src/child.rs:229:8 [INFO] [stderr] | [INFO] [stderr] 229 | fn command_argvs() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_ls` [INFO] [stderr] --> src/child.rs:240:8 [INFO] [stderr] | [INFO] [stderr] 240 | fn run_ls() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_hooks` [INFO] [stderr] --> src/child.rs:247:8 [INFO] [stderr] | [INFO] [stderr] 247 | fn read_hooks() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/server.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | println!("error: {}", e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:86:23 [INFO] [stderr] | [INFO] [stderr] 86 | e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:110:56 [INFO] [stderr] | [INFO] [stderr] 110 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:115:56 [INFO] [stderr] | [INFO] [stderr] 115 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:121:56 [INFO] [stderr] | [INFO] [stderr] 121 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/server.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | println!("{}", logger::timelog(e.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | println!("error: {}", e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:86:23 [INFO] [stderr] | [INFO] [stderr] 86 | e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:110:56 [INFO] [stderr] | [INFO] [stderr] 110 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:115:56 [INFO] [stderr] | [INFO] [stderr] 115 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/client.rs:121:56 [INFO] [stderr] | [INFO] [stderr] 121 | println!("Error from {}:\n {}", address, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.35s [INFO] running `"docker" "inspect" "cde97f12ed7e0d88ade1bfada297eb64fb1eb9177bca9c8d2267d36f0847f320"` [INFO] running `"docker" "rm" "-f" "cde97f12ed7e0d88ade1bfada297eb64fb1eb9177bca9c8d2267d36f0847f320"` [INFO] [stdout] cde97f12ed7e0d88ade1bfada297eb64fb1eb9177bca9c8d2267d36f0847f320