[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 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlpy16%2Fpacket-mmio-lab" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alpy16/packet-mmio-lab on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd
[INFO] running `Command { std: "docker" "start" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", 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" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", 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" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "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 0.32s
[INFO] running `Command { std: "docker" "inspect" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", 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" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "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 0.25s
[INFO] running `Command { std: "docker" "inspect" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", 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" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[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] 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]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/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/deps/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/deps/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' (310) panicked at tests/parallel_tests.rs:27:9:
[INFO] [stdout] assertion failed: results[0].is_err()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c20c53e1b51 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5c20c53f58fa - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5c20c53e600c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5c20c53bfb66 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5c20c53d9779 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5c20c5371ea0 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5c20c53d9932 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5c20c53bfc44 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5c20c53b7329 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5c20c53c080d - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5c20c53f602c - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5c20c53f5ff2 - core[832e9a552fc17241]::panicking::panic
[INFO] [stdout]   12:     0x5c20c5364d13 - <parallel_tests[60a0f51de4ff6037]::tests::missing_file_returns_error::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5c20c53651db - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   14:     0x5c20c5372825 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5c20c536d2d4 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5c20c5375972 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5c20c53e0ebf - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7eac65b3d07a - <unknown>
[INFO] [stdout]   19:     0x7eac65bd0534 - 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 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test parallel_tests`
[INFO] running `Command { std: "docker" "inspect" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd", kill_on_drop: false }`
[INFO] [stdout] 1c50fbf63f3679f45375c7be411b58696db53151a1d3df2846285d53d9da3dcd
