[INFO] fetching crate tcn75a 0.2.0...
[INFO] testing tcn75a-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tcn75a 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tcn75a 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tcn75a 0.2.0
[INFO] tweaked toml for crates.io crate tcn75a 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcn75a 0.2.0 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 tcn75a 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" "+1.100.0-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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1
[INFO] running `Command { std: "docker" "start" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", 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" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1" "/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" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", 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" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling fixed v1.16.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bytemuck v1.10.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling fixed-macro-impl v1.1.1
[INFO] [stderr]    Compiling fixed-macro-types v1.1.1
[INFO] [stderr]    Compiling fixed-macro v1.1.1
[INFO] [stderr]    Compiling tcn75a v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.29s
[INFO] running `Command { std: "docker" "inspect" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", 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" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1" "/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 v0.2.159
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling drawille v0.2.3
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling embedded-hal-mock v0.11.1
[INFO] [stderr]    Compiling textplots v0.5.4
[INFO] [stderr]    Compiling critical-section v1.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling unescaper v0.1.5
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling i2cdev v0.6.1
[INFO] [stderr]    Compiling serialport v4.5.1
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling linux-embedded-hal v0.4.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling tcn75a v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UnimplementedHal` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UnimplementedHal;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 39.51s
[INFO] running `Command { std: "docker" "inspect" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", 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" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `UnimplementedHal` is never constructed
[INFO] [stderr]  --> tests/common/mod.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct UnimplementedHal;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tcn75a` (test "sample") generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/tcn75a/1fb56907f0a3e6d3/out/tcn75a-1fb56907f0a3e6d3)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test config::tests::test_2bit_val ... ok
[INFO] [stdout] test config::tests::test_size ... ok
[INFO] [stdout] test tests::read_config_cached ... ok
[INFO] [stdout] test tests::read_temp_iter_mut ... ok
[INFO] [stdout] test tests::read_temp_iter_mut_errors ... ok
[INFO] [stdout] test config::tests::test_reset_defaults ... ok
[INFO] [stdout] test tests::set_reg_ptr ... ok
[INFO] [stdout] test config::tests::test_fallible_conversions ... ok
[INFO] [stdout] test tests::write_error_then_read ... ok
[INFO] [stdout] test limit::tests::test_limit_ok ... ok
[INFO] [stdout] test limit::tests::test_limit_err ... ok
[INFO] [stdout] test tests::write_limits_cache_partial_update ... ok
[INFO] [stdout] test tests::write_new_config_data ... ok
[INFO] [stdout] test tests::read_invalid ... ok
[INFO] [stdout] test tests::write_read_error_cached ... ok
[INFO] [stdout] test tests::write_read_config ... ok
[INFO] [stdout] test tests::write_read_limits ... ok
[INFO] [stdout] test tests::set_reg_ptr_fail ... ok
[INFO] [stdout] test tests::read_limits_err ... ok
[INFO] [stdout] test config::tests::test_two_fields ... ok
[INFO] [stdout] test tests::reg_ptr_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::wrong_addr - should panic ... ok
[INFO] [stderr]      Running tests/sample.rs (/opt/rustwide/target/release/build/tcn75a/d70cb1ea557b60ef/out/sample-d70cb1ea557b60ef)
[INFO] [stdout] test tests::create_read_free ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sample ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test sample`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_sample stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_sample' (1973) panicked at tests/common/mod.rs:50:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6243ece150e1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6243ece2908a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6243ece193ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6243ecdf14c6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6243ece0d779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6243ecda9d40 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6243ece0d932 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6243ecdf1572 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6243ecdea259 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6243ecdf217d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6243ece297bc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6243ece29592 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6243ecd9cb33 - <sample[9426e96ca28e5a5d]::test_sample::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6243ecd9d18b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6243ecdaa365 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6243ecda3c54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6243ecdad3f2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6243ece1493f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x73d3592d4dfa - <unknown>
[INFO] [stdout]   19:     0x73d3593683d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_sample
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1", kill_on_drop: false }`
[INFO] [stdout] 011aa380ca04ef5cd4d80e7ca6143aaae054016d7ca1543bed3cc6a49ef300d1
