[INFO] fetching crate condvar 0.1.1...
[INFO] checking condvar-0.1.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate condvar 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate condvar 0.1.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate condvar 0.1.1
[INFO] finished tweaking crates.io crate condvar 0.1.1
[INFO] tweaked toml for crates.io crate condvar 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b39a587b63ba2bcea23453ac4d005f0dbc04f9867948002cdc3c5301a3a4ba89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b39a587b63ba2bcea23453ac4d005f0dbc04f9867948002cdc3c5301a3a4ba89"`
[INFO] [stderr]     Checking condvar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut predicate = try!(lock.lock());
[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/lib.rs:48:16
[INFO] [stderr]    |
[INFO] [stderr] 48 |             predicate = try!(cvar.wait(predicate));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:19
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:45:23
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut predicate = try!(lock.lock());
[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/lib.rs:48:16
[INFO] [stderr]    |
[INFO] [stderr] 48 |             predicate = try!(cvar.wait(predicate));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:19
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout`
[INFO] [stderr]   --> src/lib.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32));
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/lib.rs:81:20
[INFO] [stderr]    |
[INFO] [stderr] 81 |     use std::thread::{sleep_ms, spawn};
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 |             sleep_ms(500);
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 |             sleep_ms(1000);
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::Condvar::wait_timeout_ms': replaced by `std::sync::Condvar::wait_timeout`
[INFO] [stderr]   --> src/lib.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let (new, _) = try!(cvar.wait_timeout_ms(predicate, remaining_ms as u32));
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "b39a587b63ba2bcea23453ac4d005f0dbc04f9867948002cdc3c5301a3a4ba89"`
[INFO] running `"docker" "rm" "-f" "b39a587b63ba2bcea23453ac4d005f0dbc04f9867948002cdc3c5301a3a4ba89"`
[INFO] [stdout] b39a587b63ba2bcea23453ac4d005f0dbc04f9867948002cdc3c5301a3a4ba89