[INFO] cloning repository https://github.com/Error1000/ron
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Error1000/ron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FError1000%2Fron", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FError1000%2Fron'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bfac49ac660db6ae29d49e2473d8e5dd0171e47
[INFO] testing Error1000/ron against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FError1000%2Fron" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Error1000/ron on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-88/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Error1000/ron
[INFO] finished tweaking git repo https://github.com/Error1000/ron
[INFO] tweaked toml for git repo https://github.com/Error1000/ron written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/Error1000/ron already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packed_struct v0.10.0
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a4afd72193796f34797a5fc1880415fe2d796a833e2bf175d74ba21cf082e4
[INFO] running `Command { std: "docker" "start" "-a" "d5a4afd72193796f34797a5fc1880415fe2d796a833e2bf175d74ba21cf082e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a4afd72193796f34797a5fc1880415fe2d796a833e2bf175d74ba21cf082e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a4afd72193796f34797a5fc1880415fe2d796a833e2bf175d74ba21cf082e4", kill_on_drop: false }`
[INFO] [stdout] d5a4afd72193796f34797a5fc1880415fe2d796a833e2bf175d74ba21cf082e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bc1b6de7d3f4d9b9fa74eb603fdf973669d9aec3ec9d1dc7c7fe5871fadb122
[INFO] running `Command { std: "docker" "start" "-a" "0bc1b6de7d3f4d9b9fa74eb603fdf973669d9aec3ec9d1dc7c7fe5871fadb122", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling packed_struct v0.10.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.0
[INFO] [stdout] warning: unused imports: `MixedRegisterState`, `VgaMode`
[INFO] [stdout]  --> src/main.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | use vga::{MixedRegisterState, Text80x25, Unblanked, Vga, VgaMode};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Add`
[INFO] [stdout]  --> src/virtmem.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{marker::PhantomData, ops::Add};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KEY_PRESSED` should have an upper camel case name
[INFO] [stdout]  --> src/hio.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     KEY_PRESSED, KEY_RELEASED
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `KeyPressed`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `KEY_RELEASED` should have an upper camel case name
[INFO] [stdout]  --> src/hio.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     KEY_PRESSED, KEY_RELEASED
[INFO] [stdout]   |                  ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KeyReleased`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ignore_inc_x` is never read
[INFO] [stdout]    --> src/main.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let mut ignore_inc_x: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any_alt`
[INFO] [stdout]   --> src/ps2_8042.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn any_alt(&self) -> bool { self.contains(SpecialKeys::LEFT_ALT) || self.contains(SpecialKeys::RIGHT_ALT) }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any_ctrl`
[INFO] [stdout]   --> src/ps2_8042.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn any_ctrl(&self) -> bool { self.contains(SpecialKeys::LEFT_CTRL) || self.contains(SpecialKeys::RIGHT_CTRL) }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `receive`
[INFO] [stdout]    --> src/uart_16550.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn receive(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/vga.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub unsafe fn read(&mut self, index: u8) -> u8{
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reading`
[INFO] [stdout]   --> src/vga.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     reading: KernPointer<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/vga.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub unsafe fn read(&self) -> u8{ self.reading.read() }
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]    --> src/vga.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub unsafe fn read(&mut self, index: u8) -> (u8, u8, u8){
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]    --> src/vga.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub unsafe fn write(&mut self, index: u8, data: (u8, u8, u8)){
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_mask`
[INFO] [stdout]    --> src/vga.rs:123:15
[INFO] [stdout]     |
[INFO] [stdout] 123 |     unsafe fn read_mask(&self) -> u8 {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dump_all`
[INFO] [stdout]    --> src/vga.rs:546:19
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub unsafe fn dump_all(&mut self, dump: &mut VgaRegisterDump){
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `port_inh`
[INFO] [stdout]   --> src/virtmem.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | unsafe fn port_inh(addr: u16) -> u16 {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_mem`
[INFO] [stdout]   --> src/virtmem.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub unsafe fn from_mem(a: *mut u16) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_port`
[INFO] [stdout]    --> src/virtmem.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub unsafe fn from_port(p: u16) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]    --> src/virtmem.rs:127:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub unsafe fn read(&self) -> u16 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `kprint_u8`
[INFO] [stdout]   --> src/main.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn kprint_u8(data: u8, uart: &mut UARTDevice) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u8_to_str_decimal`
[INFO] [stdout]    --> src/main.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn u8_to_str_decimal(val: u8) -> [u8; 3] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `u8_to_str_hex`
[INFO] [stdout]    --> src/main.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn u8_to_str_hex(val: u8) -> [u8; 2] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `scan_code_set_1` should have an upper case name
[INFO] [stdout]   --> src/ps2_8042.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const scan_code_set_1: [char; 128] = [
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SCAN_CODE_SET_1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3.ron.01d1d45b-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ron-bc2e881b8499371d/out" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-linit_asm" "-Wl,--no-whole-archive" "/opt/rustwide/target/debug/deps/libpacked_struct-c3632c659876fc82.rlib" "/opt/rustwide/target/debug/deps/libbitvec-6a3d74351ea8019d.rlib" "/opt/rustwide/target/debug/deps/libwyz-0d9295075f983aa2.rlib" "/opt/rustwide/target/debug/deps/libtap-404bdcc87b4c0e20.rlib" "/opt/rustwide/target/debug/deps/libradium-dd3c57126bd6760f.rlib" "/opt/rustwide/target/debug/deps/libfunty-81dc0b85021d15e8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f9b5d3050be6bb5d.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ron-1c917da5c7a746d3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-ffreestanding" "-nostartfiles" "-nodefaultlibs" "-static" "-Tlink.x" "-m32"
[INFO] [stdout]   = note: /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/ron-bc2e881b8499371d/out/libinit_asm.a when searching for -linit_asm
[INFO] [stdout]           /usr/bin/ld: cannot find -linit_asm
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ron` due to 2 previous errors; 23 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0bc1b6de7d3f4d9b9fa74eb603fdf973669d9aec3ec9d1dc7c7fe5871fadb122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc1b6de7d3f4d9b9fa74eb603fdf973669d9aec3ec9d1dc7c7fe5871fadb122", kill_on_drop: false }`
[INFO] [stdout] 0bc1b6de7d3f4d9b9fa74eb603fdf973669d9aec3ec9d1dc7c7fe5871fadb122