[INFO] crate hiirc 0.5.0 is already in cache
[INFO] checking hiirc-0.5.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate hiirc 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hiirc 0.5.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hiirc 0.5.0
[INFO] finished tweaking crates.io crate hiirc 0.5.0
[INFO] tweaked toml for crates.io crate hiirc 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 660d4061995227df0920e68cb26e8776ba6901c981fb2c6af8e1b5f104b53f1e
[INFO] running `"docker" "start" "-a" "660d4061995227df0920e68cb26e8776ba6901c981fb2c6af8e1b5f104b53f1e"`
[INFO] [stderr]     Checking loirc v0.2.0
[INFO] [stderr]     Checking hiirc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:360:9
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(self.writer.close());
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:457:9
[INFO] [stderr]     |
[INFO] [stderr] 457 |         try!(self.writer.raw(format!("{}\n", raw)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:465:28
[INFO] [stderr]     |
[INFO] [stderr] 465 |     let (writer, reader) = try!(connect(settings.addr, settings.reconnection, settings.encoding));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |         try!(irc.pass(settings.password));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:471:5
[INFO] [stderr]     |
[INFO] [stderr] 471 |     try!(irc.nick(settings.nickname));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:472:5
[INFO] [stderr]     |
[INFO] [stderr] 472 |     try!(irc.user(settings.username, settings.realname));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core.rs:74:32
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core.rs:490:19
[INFO] [stderr]     |
[INFO] [stderr] 490 |     listener: Box<Listener + 'a>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Listener + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:360:9
[INFO] [stderr]     |
[INFO] [stderr] 360 |         try!(self.writer.close());
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:457:9
[INFO] [stderr]     |
[INFO] [stderr] 457 |         try!(self.writer.raw(format!("{}\n", raw)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:465:28
[INFO] [stderr]     |
[INFO] [stderr] 465 |     let (writer, reader) = try!(connect(settings.addr, settings.reconnection, settings.encoding));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |         try!(irc.pass(settings.password));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:471:5
[INFO] [stderr]     |
[INFO] [stderr] 471 |     try!(irc.nick(settings.nickname));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/core.rs:472:5
[INFO] [stderr]     |
[INFO] [stderr] 472 |     try!(irc.user(settings.username, settings.realname));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core.rs:74:32
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core.rs:490:19
[INFO] [stderr]     |
[INFO] [stderr] 490 |     listener: Box<Listener + 'a>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Listener + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/core.rs:69:44
[INFO] [stderr]    |
[INFO] [stderr] 69 |             Error::IoError(ref err) => err.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/core.rs:69:44
[INFO] [stderr]    |
[INFO] [stderr] 69 |             Error::IoError(ref err) => err.description(),
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "660d4061995227df0920e68cb26e8776ba6901c981fb2c6af8e1b5f104b53f1e"`
[INFO] running `"docker" "rm" "-f" "660d4061995227df0920e68cb26e8776ba6901c981fb2c6af8e1b5f104b53f1e"`
[INFO] [stdout] 660d4061995227df0920e68cb26e8776ba6901c981fb2c6af8e1b5f104b53f1e
