[INFO] cloning repository https://github.com/shepmaster/human-resource-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shepmaster/human-resource-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fhuman-resource-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fhuman-resource-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84f766d356a2f29ae971d63b574cd418ffcd3868
[INFO] testing shepmaster/human-resource-machine against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fhuman-resource-machine" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shepmaster/human-resource-machine on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shepmaster/human-resource-machine
[INFO] finished tweaking git repo https://github.com/shepmaster/human-resource-machine
[INFO] tweaked toml for git repo https://github.com/shepmaster/human-resource-machine written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/shepmaster/human-resource-machine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d3b89fd7c1ac2de2f0261b3ce139deb57f82a6bbefd4156957f6e6a855fbbf0
[INFO] running `Command { std: "docker" "start" "-a" "6d3b89fd7c1ac2de2f0261b3ce139deb57f82a6bbefd4156957f6e6a855fbbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3b89fd7c1ac2de2f0261b3ce139deb57f82a6bbefd4156957f6e6a855fbbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3b89fd7c1ac2de2f0261b3ce139deb57f82a6bbefd4156957f6e6a855fbbf0", kill_on_drop: false }`
[INFO] [stdout] 6d3b89fd7c1ac2de2f0261b3ce139deb57f82a6bbefd4156957f6e6a855fbbf0
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f511635e627922981a7320c22ed191e7cc3fe908eebb5e7b601f0ab5087c3bc7
[INFO] running `Command { std: "docker" "start" "-a" "f511635e627922981a7320c22ed191e7cc3fe908eebb5e7b601f0ab5087c3bc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling peresil v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling human-resource-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compiler.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let tokens: Vec<_> = try!(iterator.into_iter().collect());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compiler.rs:64:54
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 Token::Jump(id) => Instruction::Jump(try!(unmap(id))),
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compiler.rs:65:66
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Token::JumpIfZero(id) => Instruction::JumpIfZero(try!(unmap(id))),
[INFO] [stdout]    |                                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compiler.rs:66:74
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 Token::JumpIfNegative(id) => Instruction::JumpIfNegative(try!(unmap(id))),
[INFO] [stdout]    |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compiler.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let instrs = try!(i.collect::<Result<_, Error<E>>>());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:198:25
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 let r = try!(self.deref_target(r));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 let v = try!(self.registers.get(&r).ok_or(Error::CopyFromNil));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:205:33
[INFO] [stdout]     |
[INFO] [stdout] 205 |                         let r = try!(self.deref_target(r));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let r = try!(self.deref_target(r));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:216:30
[INFO] [stdout]     |
[INFO] [stdout] 216 |                         *v = try!(v.increment());
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 let r = try!(self.deref_target(r));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:228:30
[INFO] [stdout]     |
[INFO] [stdout] 228 |                         *v = try!(v.decrement());
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:236:25
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 let r = try!(self.deref_target(r));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:240:72
[INFO] [stdout]     |
[INFO] [stdout] 240 |                     (Some(Tile::Number(a)), Some(&Tile::Number(v))) => try!(a.add(v)),
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let r = try!(self.deref_target(r));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:250:72
[INFO] [stdout]     |
[INFO] [stdout] 250 |                     (Some(Tile::Number(a)), Some(&Tile::Number(v))) => try!(a.sub(v)),
[INFO] [stdout]     |                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:252:33
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let a = try!(NumberValue::from_char(a));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:253:33
[INFO] [stdout]     |
[INFO] [stdout] 253 |                         let v = try!(NumberValue::from_char(v));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/machine.rs:254:25
[INFO] [stdout]     |
[INFO] [stdout] 254 |                         try!(a.sub(v))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `decode` found for struct `docopt::Docopt` in the current scope
[INFO] [stdout]   --> src/main.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         .and_then(|d| d.decode())
[INFO] [stdout]    |                         ^^^^^^ method not found in `docopt::Docopt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `human-resource-machine`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f511635e627922981a7320c22ed191e7cc3fe908eebb5e7b601f0ab5087c3bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f511635e627922981a7320c22ed191e7cc3fe908eebb5e7b601f0ab5087c3bc7", kill_on_drop: false }`
[INFO] [stdout] f511635e627922981a7320c22ed191e7cc3fe908eebb5e7b601f0ab5087c3bc7
