[INFO] fetching crate sitas-charlotte 0.2.0...
[INFO] testing sitas-charlotte-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sitas-charlotte 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sitas-charlotte 0.2.0
[INFO] finished tweaking crates.io crate sitas-charlotte 0.2.0
[INFO] tweaked toml for crates.io crate sitas-charlotte 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sitas-charlotte 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sitas-charlotte 0.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sitas-core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14
[INFO] running `Command { std: "docker" "start" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14", 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" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling sitas-core v0.2.0
[INFO] [stderr]    Compiling sitas-charlotte v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> src/lib.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     lateout("x0") ret,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         SYSCALL_COMPLETION_SUBMIT => svc!(1),
[INFO] [stdout]    |                                      ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> src/lib.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     in("x1") arg1,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         SYSCALL_COMPLETION_SUBMIT => svc!(1),
[INFO] [stdout]    |                                      ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> src/lib.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     in("x2") arg2,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         SYSCALL_COMPLETION_SUBMIT => svc!(1),
[INFO] [stdout]    |                                      ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]   --> src/lib.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     in("x3") arg3,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         SYSCALL_COMPLETION_SUBMIT => svc!(1),
[INFO] [stdout]    |                                      ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> src/lib.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     lateout("x0") ret,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         SYSCALL_SPAWN_THREAD => svc!(7),
[INFO] [stdout]    |                                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> src/lib.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     in("x1") arg1,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         SYSCALL_SPAWN_THREAD => svc!(7),
[INFO] [stdout]    |                                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> src/lib.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     in("x2") arg2,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         SYSCALL_SPAWN_THREAD => svc!(7),
[INFO] [stdout]    |                                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]   --> src/lib.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     in("x3") arg3,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         SYSCALL_SPAWN_THREAD => svc!(7),
[INFO] [stdout]    |                                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> src/lib.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     lateout("x0") ret,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         SYSCALL_CQ_WAIT => svc!(12),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> src/lib.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     in("x1") arg1,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         SYSCALL_CQ_WAIT => svc!(12),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> src/lib.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     in("x2") arg2,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         SYSCALL_CQ_WAIT => svc!(12),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]   --> src/lib.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     in("x3") arg3,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         SYSCALL_CQ_WAIT => svc!(12),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]   --> src/lib.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     lateout("x0") ret,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |         SYSCALL_CQ_WAKE => svc!(41),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]   --> src/lib.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     in("x1") arg1,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |         SYSCALL_CQ_WAKE => svc!(41),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]   --> src/lib.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     in("x2") arg2,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |         SYSCALL_CQ_WAKE => svc!(41),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]   --> src/lib.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     in("x3") arg3,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |         SYSCALL_CQ_WAKE => svc!(41),
[INFO] [stdout]    |                            -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `svc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x0`: unknown register
[INFO] [stdout]    --> src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             lateout("x0") ret,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x1`: unknown register
[INFO] [stdout]    --> src/lib.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |             inlateout("x1") min_complete => timed_out,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x2`: unknown register
[INFO] [stdout]    --> src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             in("x2") timeout_ms,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x3`: unknown register
[INFO] [stdout]    --> src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             in("x3") cq as u64,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sitas-charlotte` (lib) due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14", kill_on_drop: false }`
[INFO] [stdout] 5d692ad18b368a2682b798aa51322229e0f0b19cf3a1d05a558eca80b75a1e14
