[INFO] cloning repository https://github.com/ccapitalK/zeus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccapitalK/zeus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fzeus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fzeus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 933989658f93b35b8a3b42ce413dc70eb972bc23
[INFO] testing ccapitalK/zeus against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fzeus" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ccapitalK/zeus 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/ccapitalK/zeus
[INFO] finished tweaking git repo https://github.com/ccapitalK/zeus
[INFO] tweaked toml for git repo https://github.com/ccapitalK/zeus written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ccapitalK/zeus 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 540665a78b847211fe960fce5ccb2f396702a2bf2fe6d8ce6c2d26308735d79a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "540665a78b847211fe960fce5ccb2f396702a2bf2fe6d8ce6c2d26308735d79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "540665a78b847211fe960fce5ccb2f396702a2bf2fe6d8ce6c2d26308735d79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540665a78b847211fe960fce5ccb2f396702a2bf2fe6d8ce6c2d26308735d79a", kill_on_drop: false }`
[INFO] [stdout] 540665a78b847211fe960fce5ccb2f396702a2bf2fe6d8ce6c2d26308735d79a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] a0a7c68ea378f695441776ee82d512ba8d367ac7ca13e37371360b4d2a41da4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0a7c68ea378f695441776ee82d512ba8d367ac7ca13e37371360b4d2a41da4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling zeus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(writeln!(f, "{{"));
[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/cpu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(writeln!(f, "    pc: {:X}", self.pc));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(writeln!(f, "    sp: {:X}", self.sp));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         try!(writeln!(f, "    ex: {:X}", self.ex));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(writeln!(f, "    ia: {:X}", self.ia));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(writeln!(f, "    File Name: {:?}", self.rom_file));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cpu.rs:145:21
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut f = try!(File::open(&self.rom_file));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cpu.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let bytes_read = try!(f.read_to_end(&mut file_vec));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:90:26
[INFO] [stdout]    |
[INFO] [stdout] 90 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:92:27
[INFO] [stdout]    |
[INFO] [stdout] 92 |             reg_num @ 0x10...0x17 => {
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:106:27
[INFO] [stdout]     |
[INFO] [stdout] 106 |             reg_num @ 0x10...0x17 => {
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_val`
[INFO] [stdout]   --> src/cpu.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let a_val = match a {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_val`
[INFO] [stdout]    --> src/cpu.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let b_val = match b {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_A`
[INFO] [stdout]   --> src/cpu.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const REG_A: usize = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_B`
[INFO] [stdout]   --> src/cpu.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const REG_B: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_C`
[INFO] [stdout]   --> src/cpu.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const REG_C: usize = 2;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_X`
[INFO] [stdout]   --> src/cpu.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const REG_X: usize = 3;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_Y`
[INFO] [stdout]   --> src/cpu.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const REG_Y: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_Z`
[INFO] [stdout]   --> src/cpu.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | const REG_Z: usize = 5;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_I`
[INFO] [stdout]   --> src/cpu.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const REG_I: usize = 6;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_J`
[INFO] [stdout]   --> src/cpu.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | const REG_J: usize = 7;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fail`
[INFO] [stdout]   --> src/cpu.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn fail(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "a0a7c68ea378f695441776ee82d512ba8d367ac7ca13e37371360b4d2a41da4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a7c68ea378f695441776ee82d512ba8d367ac7ca13e37371360b4d2a41da4b", kill_on_drop: false }`
[INFO] [stdout] a0a7c68ea378f695441776ee82d512ba8d367ac7ca13e37371360b4d2a41da4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33e59b7253eb85af7a0f703791675a4bec4b861788fe1d5b6bebaf920584d4c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33e59b7253eb85af7a0f703791675a4bec4b861788fe1d5b6bebaf920584d4c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(writeln!(f, "{{"));
[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/cpu.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(writeln!(f, "    pc: {:X}", self.pc));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(writeln!(f, "    sp: {:X}", self.sp));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         try!(writeln!(f, "    ex: {:X}", self.ex));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         try!(writeln!(f, "    ia: {:X}", self.ia));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/cpu.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(writeln!(f, "    File Name: {:?}", self.rom_file));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cpu.rs:145:21
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut f = try!(File::open(&self.rom_file));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cpu.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let bytes_read = try!(f.read_to_end(&mut file_vec));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:90:26
[INFO] [stdout]    |
[INFO] [stdout] 90 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stdout]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/cpu.rs:92:27
[INFO] [stdout]    |
[INFO] [stdout] 92 |             reg_num @ 0x10...0x17 => {
[INFO] [stdout]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:106:27
[INFO] [stdout]     |
[INFO] [stdout] 106 |             reg_num @ 0x10...0x17 => {
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_val`
[INFO] [stdout]   --> src/cpu.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let a_val = match a {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_val`
[INFO] [stdout]    --> src/cpu.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let b_val = match b {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_A`
[INFO] [stdout]   --> src/cpu.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const REG_A: usize = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_B`
[INFO] [stdout]   --> src/cpu.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const REG_B: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_C`
[INFO] [stdout]   --> src/cpu.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const REG_C: usize = 2;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_X`
[INFO] [stdout]   --> src/cpu.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const REG_X: usize = 3;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_Y`
[INFO] [stdout]   --> src/cpu.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const REG_Y: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_Z`
[INFO] [stdout]   --> src/cpu.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | const REG_Z: usize = 5;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_I`
[INFO] [stdout]   --> src/cpu.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const REG_I: usize = 6;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_J`
[INFO] [stdout]   --> src/cpu.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | const REG_J: usize = 7;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fail`
[INFO] [stdout]   --> src/cpu.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn fail(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33e59b7253eb85af7a0f703791675a4bec4b861788fe1d5b6bebaf920584d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e59b7253eb85af7a0f703791675a4bec4b861788fe1d5b6bebaf920584d4c2", kill_on_drop: false }`
[INFO] [stdout] 33e59b7253eb85af7a0f703791675a4bec4b861788fe1d5b6bebaf920584d4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42d223d4812f244a7ab17d9b7f7c9c084edf9305f99fac04ab5b83de2b920b0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42d223d4812f244a7ab17d9b7f7c9c084edf9305f99fac04ab5b83de2b920b0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         try!(writeln!(f, "{{"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         try!(writeln!(f, "    pc: {:X}", self.pc));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(writeln!(f, "    sp: {:X}", self.sp));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         try!(writeln!(f, "    ex: {:X}", self.ex));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         try!(writeln!(f, "    ia: {:X}", self.ia));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/cpu.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         try!(writeln!(f, "    File Name: {:?}", self.rom_file));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/cpu.rs:145:21
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let mut f = try!(File::open(&self.rom_file));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/cpu.rs:147:26
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let bytes_read = try!(f.read_to_end(&mut file_vec));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/cpu.rs:90:26
[INFO] [stderr]    |
[INFO] [stderr] 90 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/cpu.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stderr]    |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/cpu.rs:92:27
[INFO] [stderr]    |
[INFO] [stderr] 92 |             reg_num @ 0x10...0x17 => {
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/cpu.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             reg_num @ 0x0...0x7   => self.reg[reg_num as usize],
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/cpu.rs:105:26
[INFO] [stderr]     |
[INFO] [stderr] 105 |             reg_num @ 0x8...0xf   => self.ram[self.reg[(reg_num&0x7) as usize] as usize],
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/cpu.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |             reg_num @ 0x10...0x17 => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_val`
[INFO] [stderr]   --> src/cpu.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let a_val = match a {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_val`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b_val`
[INFO] [stderr]    --> src/cpu.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let b_val = match b {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_val`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_A`
[INFO] [stderr]   --> src/cpu.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const REG_A: usize = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_B`
[INFO] [stderr]   --> src/cpu.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const REG_B: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_C`
[INFO] [stderr]   --> src/cpu.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const REG_C: usize = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_X`
[INFO] [stderr]   --> src/cpu.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const REG_X: usize = 3;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_Y`
[INFO] [stderr]   --> src/cpu.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const REG_Y: usize = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_Z`
[INFO] [stderr]   --> src/cpu.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const REG_Z: usize = 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_I`
[INFO] [stderr]   --> src/cpu.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | const REG_I: usize = 6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `REG_J`
[INFO] [stderr]   --> src/cpu.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | const REG_J: usize = 7;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `fail`
[INFO] [stderr]   --> src/cpu.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn fail(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zeus-6adf035fc22435f7
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42d223d4812f244a7ab17d9b7f7c9c084edf9305f99fac04ab5b83de2b920b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d223d4812f244a7ab17d9b7f7c9c084edf9305f99fac04ab5b83de2b920b0e", kill_on_drop: false }`
[INFO] [stdout] 42d223d4812f244a7ab17d9b7f7c9c084edf9305f99fac04ab5b83de2b920b0e
