[INFO] fetching crate agb 0.6.0...
[INFO] testing agb-0.6.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate agb 0.6.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate agb 0.6.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-57/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-57/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate agb 0.6.0
[INFO] finished tweaking crates.io crate agb 0.6.0
[INFO] tweaked toml for crates.io crate agb 0.6.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate agb 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded agb_image_converter v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96314a300c4d8ca42c89e3b74b0bb49ec6b71974ae09587e0c743cb43029d527
[INFO] running `Command { std: "docker" "start" "-a" "96314a300c4d8ca42c89e3b74b0bb49ec6b71974ae09587e0c743cb43029d527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96314a300c4d8ca42c89e3b74b0bb49ec6b71974ae09587e0c743cb43029d527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96314a300c4d8ca42c89e3b74b0bb49ec6b71974ae09587e0c743cb43029d527", kill_on_drop: false }`
[INFO] [stdout] 96314a300c4d8ca42c89e3b74b0bb49ec6b71974ae09587e0c743cb43029d527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 550e07d994a83aaf762073a06c089e9ac86eaee046182ea3ebdf776fa0d408e9
[INFO] running `Command { std: "docker" "start" "-a" "550e07d994a83aaf762073a06c089e9ac86eaee046182ea3ebdf776fa0d408e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling agb v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling agb_image_converter v0.6.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(asm)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(custom_test_frameworks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             in("r0") numerator,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             in("r1") denominator,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             lateout("r0") divide,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             lateout("r1") modulo,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             lateout("r3") abs_divide,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |             in("r0") n,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             lateout("r0") result,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             in("r0") n,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             lateout("r0") result,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]    --> src/syscall.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             in("r0") x,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]    --> src/syscall.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             in("r1") y,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]    --> src/syscall.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             lateout("r0") result,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]    --> src/syscall.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |             in("r0") &input as *const Input as usize,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]    --> src/syscall.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |             in("r1") &mut result as *mut AffineMatrixAttributes as usize,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]    --> src/syscall.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |             in("r2") 1,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]    --> src/syscall.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |             in("r3") 2,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `agb`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "550e07d994a83aaf762073a06c089e9ac86eaee046182ea3ebdf776fa0d408e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550e07d994a83aaf762073a06c089e9ac86eaee046182ea3ebdf776fa0d408e9", kill_on_drop: false }`
[INFO] [stdout] 550e07d994a83aaf762073a06c089e9ac86eaee046182ea3ebdf776fa0d408e9
