[INFO] crate fors 0.1.0 is already in cache
[INFO] testing fors-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate fors 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fors 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fors 0.1.0
[INFO] finished tweaking crates.io crate fors 0.1.0
[INFO] tweaked toml for crates.io crate fors 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c8d0e474d46cd650bfa021e535caade04714ce239269c28e760ae9f01694ea6
[INFO] running `"docker" "start" "-a" "0c8d0e474d46cd650bfa021e535caade04714ce239269c28e760ae9f01694ea6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling fors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:37:36
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Some(ref mut r) => try!(r.read(&mut temp)),
[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/output.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(self.terminal.fg(color));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         try!(write!(self.terminal, "{1:0$} | ", self.padding, name));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         try!(self.terminal.reset());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         try!(self.terminal.write(buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mut file = try!(File::open(procfile_path));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let processes = try!(procfile_parser::load(procfile_path));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `"docker" "inspect" "0c8d0e474d46cd650bfa021e535caade04714ce239269c28e760ae9f01694ea6"`
[INFO] running `"docker" "rm" "-f" "0c8d0e474d46cd650bfa021e535caade04714ce239269c28e760ae9f01694ea6"`
[INFO] [stdout] 0c8d0e474d46cd650bfa021e535caade04714ce239269c28e760ae9f01694ea6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2881d2a9c41fbce08e9198a8d043fcc20e20c7bc7eb29849410806beddc727df
[INFO] running `"docker" "start" "-a" "2881d2a9c41fbce08e9198a8d043fcc20e20c7bc7eb29849410806beddc727df"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:37:36
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Some(ref mut r) => try!(r.read(&mut temp)),
[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/output.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(self.terminal.fg(color));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         try!(write!(self.terminal, "{1:0$} | ", self.padding, name));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         try!(self.terminal.reset());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         try!(self.terminal.write(buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mut file = try!(File::open(procfile_path));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let processes = try!(procfile_parser::load(procfile_path));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "2881d2a9c41fbce08e9198a8d043fcc20e20c7bc7eb29849410806beddc727df"`
[INFO] running `"docker" "rm" "-f" "2881d2a9c41fbce08e9198a8d043fcc20e20c7bc7eb29849410806beddc727df"`
[INFO] [stdout] 2881d2a9c41fbce08e9198a8d043fcc20e20c7bc7eb29849410806beddc727df
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82392dd82e72b3080f09923e7c7996a81137df43cd02e851b94ac3be475d2895
[INFO] running `"docker" "start" "-a" "82392dd82e72b3080f09923e7c7996a81137df43cd02e851b94ac3be475d2895"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:37:36
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Some(ref mut r) => try!(r.read(&mut temp)),
[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/output.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 try!(self.write_line(name, color, &buffer));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(self.terminal.fg(color));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         try!(write!(self.terminal, "{1:0$} | ", self.padding, name));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         try!(self.terminal.reset());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         try!(self.terminal.write(buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/output.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         try!(self.terminal.flush());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let mut file = try!(File::open(procfile_path));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/procfile_parser.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let processes = try!(procfile_parser::load(procfile_path));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fors-0a29905d21baa863
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test procfile_parser::tests::test_multiple_commands ... ok
[INFO] [stdout] test procfile_parser::tests::test_simple_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "82392dd82e72b3080f09923e7c7996a81137df43cd02e851b94ac3be475d2895"`
[INFO] running `"docker" "rm" "-f" "82392dd82e72b3080f09923e7c7996a81137df43cd02e851b94ac3be475d2895"`
[INFO] [stdout] 82392dd82e72b3080f09923e7c7996a81137df43cd02e851b94ac3be475d2895