[INFO] fetching crate grift_arena_embedded 1.4.0...
[INFO] testing grift_arena_embedded-1.4.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate grift_arena_embedded 1.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate grift_arena_embedded 1.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grift_arena_embedded 1.4.0
[INFO] tweaked toml for crates.io crate grift_arena_embedded 1.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grift_arena_embedded 1.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grift_arena_embedded 1.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81
[INFO] running `Command { std: "docker" "start" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", 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" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", 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" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling grift_util v1.4.0
[INFO] [stderr]    Compiling grift_arena v1.4.0
[INFO] [stderr]    Compiling grift_macros v1.4.0
[INFO] [stderr]    Compiling grift_core v1.4.0
[INFO] [stderr]    Compiling grift_parser v1.4.0
[INFO] [stderr]    Compiling grift_eval v1.4.0
[INFO] [stderr]    Compiling grift_arena_embedded v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 110 -         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout] 110 +         let _ = MOCK_MEMORY[word_idx].try_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", 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" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stdout] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 110 -         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout] 110 +         let _ = MOCK_MEMORY[word_idx].try_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.3.1
[INFO] [stderr]    Compiling serial_test v3.3.1
[INFO] [stderr]    Compiling grift_arena_embedded v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:110:39
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 110 -         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout] 110 +         let _ = MOCK_MEMORY[word_idx].try_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 17.33s
[INFO] running `Command { std: "docker" "inspect" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", 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" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/lib.rs:110:39
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 110 -         let _ = MOCK_MEMORY[word_idx].fetch_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stderr] 110 +         let _ = MOCK_MEMORY[word_idx].try_update(Ordering::Relaxed, Ordering::Relaxed, |old| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `grift_arena_embedded` (lib) generated 1 warning (run `cargo fix --lib -p grift_arena_embedded` to apply 1 suggestion)
[INFO] [stderr] warning: `grift_arena_embedded` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/grift_arena_embedded/bc101b26cbf2bd30/out/grift_arena_embedded-bc101b26cbf2bd30)
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/release/build/grift_arena_embedded/b3382694bb08c9e6/out/lib_tests-b3382694bb08c9e6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr] 
[INFO] [stdout] test test_embedded_io_port_state ... ok
[INFO] [stderr] thread 'test_peek_poke_32' (515) has overflowed its stack
[INFO] [stdout] test test_embedded_io_read_write ... ok
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stdout] test test_embedded_io_peek ... ok
[INFO] [stdout] test test_embedded_io_char_ready ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test lib_tests`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/grift_arena_embedded/b3382694bb08c9e6/out/lib_tests-b3382694bb08c9e6` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81", kill_on_drop: false }`
[INFO] [stdout] 7102485311e8c346f3e92b8db78c2ad849526b33d398293919af6711c83f9d81
