[INFO] cloning repository https://github.com/Alpy16/packet-mmio-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alpy16/packet-mmio-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlpy16%2Fpacket-mmio-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlpy16%2Fpacket-mmio-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcb2182f7c95c42a39f3b4c6013c0a23f9856a16
[INFO] testing Alpy16/packet-mmio-lab against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlpy16%2Fpacket-mmio-lab" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alpy16/packet-mmio-lab
[INFO] finished tweaking git repo https://github.com/Alpy16/packet-mmio-lab
[INFO] tweaked toml for git repo https://github.com/Alpy16/packet-mmio-lab written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alpy16/packet-mmio-lab 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 git repo https://github.com/Alpy16/packet-mmio-lab 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8
[INFO] running `Command { std: "docker" "start" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", 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" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8" "/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" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", 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" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling packet-mmio-lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", 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" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8" "/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 packet-mmio-lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `packet_mmio_lab::packet`
[INFO] [stdout]  --> tests/parallel_tests.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use packet_mmio_lab::packet;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: duplicated attribute
[INFO] [stdout]   --> tests/uart_tests.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     #[test]
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(duplicate_macro_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", 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" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: duplicated attribute
[INFO] [stderr]   --> tests/uart_tests.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     #[test]
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(duplicate_macro_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `packet-mmio-lab` (test "uart_tests") generated 1 warning
[INFO] [stderr] warning: unused import: `packet_mmio_lab::packet`
[INFO] [stderr]  --> tests/parallel_tests.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use packet_mmio_lab::packet;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `packet-mmio-lab` (test "parallel_tests") generated 1 warning (run `cargo fix --test "parallel_tests" -p packet-mmio-lab` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/packet-mmio-lab/974034fda4d00e63/out/packet_mmio_lab-974034fda4d00e63)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test crc::tests::crc32_known_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/packet_tests.rs (/opt/rustwide/target/release/build/packet-mmio-lab/92938219462e5742/out/packet_tests-92938219462e5742)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test corrupted_packet_fails_verification ... ok
[INFO] [stdout] test encoded_packet_verifies ... ok
[INFO] [stdout] test tests::encoded_packet_can_be_parsed_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parallel_tests.rs (/opt/rustwide/target/release/build/packet-mmio-lab/8728f755430047d6/out/parallel_tests-8728f755430047d6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::valid_packet_file_verifies ... ok
[INFO] [stdout] test tests::missing_file_returns_error ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::missing_file_returns_error stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::missing_file_returns_error' (253) panicked at tests/parallel_tests.rs:27:9:
[INFO] [stdout] assertion failed: results[0].is_err()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b77035aaa61 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b77035be9ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b77035aec7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b77035867e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b77035a2b29 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b770353c7f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b77035a2ce2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b77035868c4 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b770357f369 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b770358749d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b77035bf11c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b77035bf0e2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5b770352f7a3 - <parallel_tests[21a92c28cc8655e9]::tests::missing_file_returns_error::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5b770352fc3b - 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:     0x5b770353ce15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5b7703536704 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5b770353fea2 - <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:     0x5b77035a9dcf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c9f4819fdfa - <unknown>
[INFO] [stdout]   19:     0x7c9f482333d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::missing_file_returns_error
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test parallel_tests`
[INFO] running `Command { std: "docker" "inspect" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8", kill_on_drop: false }`
[INFO] [stdout] 16c7154fe596a3c602ccef58dfbed890cd044bf6b0f920144d240152a383dbb8
