[INFO] cloning repository https://github.com/tylerwhall/tis-100-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tylerwhall/tis-100-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fd890c53c93e12bfc42785eafe2243e9b6f8591
[INFO] checking tylerwhall/tis-100-rs against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerwhall%2Ftis-100-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tylerwhall/tis-100-rs on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tylerwhall/tis-100-rs
[INFO] finished tweaking git repo https://github.com/tylerwhall/tis-100-rs
[INFO] tweaked toml for git repo https://github.com/tylerwhall/tis-100-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tylerwhall/tis-100-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e84f8882628db57c68c218031dbb9a7ef1082d3500088a1d1d83875367d12532
[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" "e84f8882628db57c68c218031dbb9a7ef1082d3500088a1d1d83875367d12532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e84f8882628db57c68c218031dbb9a7ef1082d3500088a1d1d83875367d12532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84f8882628db57c68c218031dbb9a7ef1082d3500088a1d1d83875367d12532", kill_on_drop: false }`
[INFO] [stdout] e84f8882628db57c68c218031dbb9a7ef1082d3500088a1d1d83875367d12532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a3226b240244a58d9e0673a6c1662c41283e4d2957d28c992487b05a753b930
[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" "2a3226b240244a58d9e0673a6c1662c41283e4d2957d28c992487b05a753b930", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking tis-100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parse.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |         lines.push(try!(Line::from_str(line_str)));
[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/parse.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut lines = try!(parse_program(p));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/gui_ncurses.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for i in (0..TEXT_LINES as u8) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruction.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let d = self as &fmt::Debug;
[INFO] [stdout]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |     up:     &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |     down:   &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     left:   &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |     right:  &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:48:50
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn get_port(&self, p: instruction::Port) -> &ReadPort {
[INFO] [stdout]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/parse.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gui_ncurses.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         wbkgd(wtext, '?' as u64);
[INFO] [stdout]    |                      ^^^^^^^^^^ expected `u32`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert an `u64` to `u32` and panic if the converted value wouldn't fit
[INFO] [stdout]    |
[INFO] [stdout] 18 |         wbkgd(wtext, ('?' as u64).try_into().unwrap());
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parse.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |         lines.push(try!(Line::from_str(line_str)));
[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/parse.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut lines = try!(parse_program(p));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/gui_ncurses.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for i in (0..TEXT_LINES as u8) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruction.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let d = self as &fmt::Debug;
[INFO] [stdout]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |     up:     &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |     down:   &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     left:   &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |     right:  &'a ReadPort,
[INFO] [stdout]    |                 ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cpu.rs:48:50
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn get_port(&self, p: instruction::Port) -> &ReadPort {
[INFO] [stdout]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cpu.rs:294:42
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 up      : &self.port as &ReadPort,
[INFO] [stdout]     |                                          ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cpu.rs:295:42
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 down    : &self.port as &ReadPort,
[INFO] [stdout]     |                                          ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cpu.rs:296:42
[INFO] [stdout]     |
[INFO] [stdout] 296 |                 left    : &self.port as &ReadPort,
[INFO] [stdout]     |                                          ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/cpu.rs:297:42
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 right   : &self.port as &ReadPort,
[INFO] [stdout]     |                                          ^^^^^^^^ help: use `dyn`: `dyn ReadPort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/parse.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]  --> src/parse.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tis-100`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/gui_ncurses.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         wbkgd(wtext, '?' as u64);
[INFO] [stdout]    |                      ^^^^^^^^^^ expected `u32`, found `u64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert an `u64` to `u32` and panic if the converted value wouldn't fit
[INFO] [stdout]    |
[INFO] [stdout] 18 |         wbkgd(wtext, ('?' as u64).try_into().unwrap());
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]  --> src/parse.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Port`
[INFO] [stdout]    --> src/port.rs:140:32
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use super::{CpuWritePorts, Port, ReadPort};
[INFO] [stdout]     |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Port`
[INFO] [stdout]    --> src/cpu.rs:270:53
[INFO] [stdout]     |
[INFO] [stdout] 270 |     use port::{CpuWritePorts, CpuWritePortsReaders, Port, ReadPort};
[INFO] [stdout]     |                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2a3226b240244a58d9e0673a6c1662c41283e4d2957d28c992487b05a753b930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3226b240244a58d9e0673a6c1662c41283e4d2957d28c992487b05a753b930", kill_on_drop: false }`
[INFO] [stdout] 2a3226b240244a58d9e0673a6c1662c41283e4d2957d28c992487b05a753b930
