[INFO] cloning repository https://github.com/manio/bare-lora
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manio/bare-lora" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanio%2Fbare-lora", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanio%2Fbare-lora'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6136a20e3c7627d3a19de2f0c339a7dabf0d9518
[INFO] fixing manio/bare-lora against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanio%2Fbare-lora" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/manio/bare-lora
[INFO] finished tweaking git repo https://github.com/manio/bare-lora
[INFO] tweaked toml for git repo https://github.com/manio/bare-lora written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/manio/bare-lora on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/manio/bare-lora already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.5
[INFO] [stderr]   Downloaded poly1305 v0.9.0-rc.3
[INFO] [stderr]   Downloaded universal-hash v0.6.0-rc.3
[INFO] [stderr]   Downloaded aead v0.6.0-rc.3
[INFO] [stderr]   Downloaded block-buffer v0.11.0
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] [stderr]   Downloaded cipher v0.5.0-rc.2
[INFO] [stderr]   Downloaded inout v0.2.1
[INFO] [stderr]   Downloaded chacha20 v0.10.0-rc.5
[INFO] [stderr]   Downloaded chacha20poly1305 v0.11.0-rc.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf
[INFO] running `Command { std: "docker" "start" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking hybrid-array v0.4.5
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.5
[INFO] [stderr]     Checking inout v0.2.1
[INFO] [stderr]     Checking block-buffer v0.11.0
[INFO] [stderr]     Checking cipher v0.5.0-rc.2
[INFO] [stderr]     Checking universal-hash v0.6.0-rc.3
[INFO] [stderr]     Checking aead v0.6.0-rc.3
[INFO] [stderr]     Checking poly1305 v0.9.0-rc.3
[INFO] [stderr]     Checking chacha20 v0.10.0-rc.5
[INFO] [stderr]     Checking chacha20poly1305 v0.11.0-rc.2
[INFO] [stderr]     Checking bare-lora v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / unsafe fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 11 | |     loop {
[INFO] [stdout] 12 | |         asm!("wfi")
[INFO] [stdout] 13 | |     }
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`bare_lora`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bare-lora` (bin "bare-lora" test) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `u8` cannot be used with this register class
[INFO] [stdout]    --> src/main.rs:160:25
[INFO] [stdout]     |
[INFO] [stdout] 160 |             b = in(reg) byte,
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: register class `reg` supports these types: i16, i32, i64, f16, f32, f64
[INFO] [stdout]     = help: consider using the `reg_byte` register class instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bare-lora` (bin "bare-lora") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf", kill_on_drop: false }`
[INFO] [stdout] baf299d8d73f7050a07d6f35e3697a27fc284ee3a780ac7909b2843f61d78faf
