[INFO] crate fen 0.1.0 is already in cache
[INFO] checking fen-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate fen 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate fen 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fen 0.1.0
[INFO] finished tweaking crates.io crate fen 0.1.0
[INFO] tweaked toml for crates.io crate fen 0.1.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 873cd65da3b554ea3a2087040631ccf5ff00b6f23044dde1e4bcbcd2163d4c52
[INFO] running `"docker" "start" "-a" "873cd65da3b554ea3a2087040631ccf5ff00b6f23044dde1e4bcbcd2163d4c52"`
[INFO] [stderr]     Checking fen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let pieces = try!(Self::parse_placement(parts[0]));
[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:119:28
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let side_to_play = try!(Self::parse_side_to_play(parts[1]));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |             try!(Self::parse_castling(parts[2]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:122:33
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let en_passant_square = try!(Self::parse_en_passant(parts[3]));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:123:30
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let halfmove_clock = try!(Self::parse_halfmove(parts[4]));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:124:31
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let fullmove_number = try!(Self::parse_fullmove(parts[5]));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |                         try!(Self::increment_file(&mut file, n as usize, pieces));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let pieces = try!(Self::parse_placement(parts[0]));
[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:119:28
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let side_to_play = try!(Self::parse_side_to_play(parts[1]));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |             try!(Self::parse_castling(parts[2]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:122:33
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let en_passant_square = try!(Self::parse_en_passant(parts[3]));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:123:30
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let halfmove_clock = try!(Self::parse_halfmove(parts[4]));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:124:31
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let fullmove_number = try!(Self::parse_fullmove(parts[5]));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |                         try!(Self::increment_file(&mut file, n as usize, pieces));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::<impl [T]>::connect': renamed to join
[INFO] [stderr]    --> src/lib.rs:273:15
[INFO] [stderr]     |
[INFO] [stderr] 273 |         parts.connect(" ")
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::<impl [T]>::connect': renamed to join
[INFO] [stderr]    --> src/lib.rs:273:15
[INFO] [stderr]     |
[INFO] [stderr] 273 |         parts.connect(" ")
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "873cd65da3b554ea3a2087040631ccf5ff00b6f23044dde1e4bcbcd2163d4c52"`
[INFO] running `"docker" "rm" "-f" "873cd65da3b554ea3a2087040631ccf5ff00b6f23044dde1e4bcbcd2163d4c52"`
[INFO] [stdout] 873cd65da3b554ea3a2087040631ccf5ff00b6f23044dde1e4bcbcd2163d4c52
