[INFO] fetching crate agb 0.1.1...
[INFO] building agb-0.1.1 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate agb 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate agb 0.1.1 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate agb 0.1.1
[INFO] finished tweaking crates.io crate agb 0.1.1
[INFO] tweaked toml for crates.io crate agb 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate agb 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3663e3020de6c9e67c770eab80271eb819d44c70f0ab4c55a947974bbe8bd3a
[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" "f3663e3020de6c9e67c770eab80271eb819d44c70f0ab4c55a947974bbe8bd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3663e3020de6c9e67c770eab80271eb819d44c70f0ab4c55a947974bbe8bd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3663e3020de6c9e67c770eab80271eb819d44c70f0ab4c55a947974bbe8bd3a", kill_on_drop: false }`
[INFO] [stdout] f3663e3020de6c9e67c770eab80271eb819d44c70f0ab4c55a947974bbe8bd3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d670b1d4848786b590134a04945ee31b31897a2f9777f79c2dedb8e1a02fad
[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" "46d670b1d4848786b590134a04945ee31b31897a2f9777f79c2dedb8e1a02fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling agb v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]  --> src/syscall.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |             lateout("r0") _,
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]  --> src/syscall.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |             lateout("r1") _,
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]  --> src/syscall.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             lateout("r2") _,
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             lateout("r0") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             lateout("r1") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r2`: unknown register
[INFO] [stdout]   --> src/syscall.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             lateout("r2") _,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             lateout("r3") _
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             in("r0") numerator,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             in("r1") denominator,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             lateout("r0") divide,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             lateout("r1") modulo,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r3`: unknown register
[INFO] [stdout]   --> src/syscall.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             lateout("r3") abs_divide,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             in("r0") n,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |             lateout("r0") result,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |             in("r0") n,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             lateout("r0") result,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]   --> src/syscall.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             in("r0") x,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> src/syscall.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |             in("r1") y,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]    --> src/syscall.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             lateout("r0") result,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 28 previous errors
[INFO] [stdout] 
[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" "46d670b1d4848786b590134a04945ee31b31897a2f9777f79c2dedb8e1a02fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d670b1d4848786b590134a04945ee31b31897a2f9777f79c2dedb8e1a02fad", kill_on_drop: false }`
[INFO] [stdout] 46d670b1d4848786b590134a04945ee31b31897a2f9777f79c2dedb8e1a02fad
