[INFO] cloning repository https://github.com/igrep/wasm2arm32
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igrep/wasm2arm32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figrep%2Fwasm2arm32"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figrep%2Fwasm2arm32'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1fe5606c99f45d70c20757b50d607bfda5d621a
[INFO] testing igrep/wasm2arm32 against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figrep%2Fwasm2arm32" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/igrep/wasm2arm32 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/igrep/wasm2arm32
[INFO] removed path dependency wasmer-runtime-core from git repo https://github.com/igrep/wasm2arm32
[INFO] finished tweaking git repo https://github.com/igrep/wasm2arm32
[INFO] tweaked toml for git repo https://github.com/igrep/wasm2arm32 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/igrep/wasm2arm32 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (wasmer-runtime-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (wasmer-runtime-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86ca6b66c4f963388153c62edef1c0324feb2f442b73c3286e7bd8f968cc2e26
[INFO] running `"docker" "start" "-a" "86ca6b66c4f963388153c62edef1c0324feb2f442b73c3286e7bd8f968cc2e26"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: dependency (wasmer-runtime-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling wasmparser v0.51.4
[INFO] [stderr]    Compiling blake3 v0.3.4
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling wasmer-runtime-core v0.17.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde-bench v0.0.7
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling serde_bytes v0.11.4
[INFO] [stderr]    Compiling wasm2arm32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0053]: method `do_early_trap` has an incompatible type for trait
[INFO] [stderr]    --> src/main.rs:362:5
[INFO] [stderr]     |
[INFO] [stderr] 362 |     unsafe fn do_early_trap(&self, data: Box<dyn Any + Send>) -> ! {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `wasmer_runtime_core::error::RuntimeError`, found struct `std::boxed::Box`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected fn pointer `unsafe fn(&Arm32ExecutionContext, wasmer_runtime_core::error::RuntimeError) -> _`
[INFO] [stderr]                found fn pointer `unsafe fn(&Arm32ExecutionContext, std::boxed::Box<(dyn std::any::Any + std::marker::Send + 'static)>) -> _`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/main.rs:363:36
[INFO] [stderr]     |
[INFO] [stderr] 363 |         fault::begin_unsafe_unwind(data)
[INFO] [stderr]     |                                    ^^^^ expected enum `wasmer_runtime_core::error::RuntimeError`, found trait object `dyn std::any::Any`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::boxed::Box<wasmer_runtime_core::error::RuntimeError>`
[INFO] [stderr]                found struct `std::boxed::Box<(dyn std::any::Any + std::marker::Send + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error: could not compile `wasm2arm32`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "86ca6b66c4f963388153c62edef1c0324feb2f442b73c3286e7bd8f968cc2e26"`
[INFO] running `"docker" "rm" "-f" "86ca6b66c4f963388153c62edef1c0324feb2f442b73c3286e7bd8f968cc2e26"`
[INFO] [stdout] 86ca6b66c4f963388153c62edef1c0324feb2f442b73c3286e7bd8f968cc2e26