[INFO] fetching crate pwn_arena_embedded 0.1.1...
[INFO] testing pwn_arena_embedded-0.1.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate pwn_arena_embedded 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pwn_arena_embedded 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pwn_arena_embedded 0.1.1
[INFO] tweaked toml for crates.io crate pwn_arena_embedded 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pwn_arena_embedded 0.1.1 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 pwn_arena_embedded 0.1.1 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 grift_macros v0.1.1
[INFO] [stderr]   Downloaded grift_eval v0.1.1
[INFO] [stderr]   Downloaded grift_parser v0.1.1
[INFO] [stderr]   Downloaded pwn_arena v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1
[INFO] running `Command { std: "docker" "start" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", 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" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1" "/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" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", 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" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling grift_macros v0.1.1
[INFO] [stderr]    Compiling pwn_arena v0.1.1
[INFO] [stderr]    Compiling grift_parser v0.1.1
[INFO] [stderr]    Compiling grift_eval v0.1.1
[INFO] [stderr]    Compiling pwn_arena_embedded v0.1.1 (/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 `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", 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" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling pwn_arena_embedded v0.1.1 (/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] [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 `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", 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" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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: `pwn_arena_embedded` (lib) generated 1 warning (run `cargo fix --lib -p pwn_arena_embedded` to apply 1 suggestion)
[INFO] [stderr] warning: `pwn_arena_embedded` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pwn_arena_embedded-bb8e23c42c312942)
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-09ad630364486f5e)
[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 7 tests
[INFO] [stdout] test test_gpio_bit_operations ... ok
[INFO] [stdout] test test_peek_poke_32 ... ok
[INFO] [stdout] test test_peek_poke ... ok
[INFO] [stdout] test test_bit_set ... ok
[INFO] [stdout] test test_gpio_read_write ... ok
[INFO] [stdout] test test_bit_extract ... ok
[INFO] [stdout] test test_bit_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pwn_arena_embedded
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1", kill_on_drop: false }`
[INFO] [stdout] e4e728088e94321c41d82f2f29b07325034764fb4086ccf6a968da2c984ddef1
