[INFO] fetching crate mtorrent-dht 0.10.1...
[INFO] testing mtorrent-dht-0.10.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mtorrent-dht 0.10.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mtorrent-dht 0.10.1
[INFO] finished tweaking crates.io crate mtorrent-dht 0.10.1
[INFO] tweaked toml for crates.io crate mtorrent-dht 0.10.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtorrent-dht 0.10.1 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 mtorrent-dht 0.10.1 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 pinned-init-macro v0.0.6
[INFO] [stderr]   Downloaded local_async_utils v0.3.0
[INFO] [stderr]   Downloaded simple_logger v5.2.0
[INFO] [stderr]   Downloaded pinned-init v0.0.10
[INFO] [stderr]   Downloaded mtorrent-utils v0.10.1
[INFO] [stderr]   Downloaded igd-next v0.17.1
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1
[INFO] running `Command { std: "docker" "start" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", 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" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1" "/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" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", 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" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling pinned-init-macro v0.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling xml-rs v0.8.29
[INFO] [stderr]    Compiling pinned-init v0.0.10
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling sysinfo v0.39.6
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling xmltree v0.10.3
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.20
[INFO] [stderr]    Compiling local_async_utils v0.3.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling h2 v0.4.20
[INFO] [stderr]    Compiling attohttpc v0.30.1
[INFO] [stderr]    Compiling hyper v1.12.0
[INFO] [stderr]    Compiling hyper-util v0.1.21
[INFO] [stderr]    Compiling igd-next v0.17.1
[INFO] [stderr]    Compiling mtorrent-utils v0.10.1
[INFO] [stderr]    Compiling mtorrent-dht v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", 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" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling attohttpc v0.30.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling simple_logger v5.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.20
[INFO] [stderr]    Compiling local_async_utils v0.3.0
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling tokio-test v0.4.6
[INFO] [stderr]    Compiling h2 v0.4.20
[INFO] [stderr]    Compiling hyper v1.12.0
[INFO] [stderr]    Compiling hyper-util v0.1.21
[INFO] [stderr]    Compiling igd-next v0.17.1
[INFO] [stderr]    Compiling mtorrent-utils v0.10.1
[INFO] [stderr]    Compiling mtorrent-dht v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 41.64s
[INFO] running `Command { std: "docker" "inspect" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", 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" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/mtorrent_dht-c66522a11ba5b103)
[INFO] [stdout] running 62 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test config::tests::test_deserialize_config ... ok
[INFO] [stdout] test kademlia::tests::test_dont_insert_same_id_twice ... ok
[INFO] [stdout] test config::tests::test_serialize_config ... ok
[INFO] [stdout] test msgs::tests::test_decode_error ... ok
[INFO] [stdout] test config::tests::test_write_config_file ... FAILED
[INFO] [stdout] test msgs::tests::test_decode_announce_peer_response ... ok
[INFO] [stdout] test msgs::tests::test_decode_get_peers_response ... ok
[INFO] [stdout] test msgs::tests::test_decode_find_node_response ... ok
[INFO] [stdout] test msgs::tests::test_decode_get_peers_query ... ok
[INFO] [stdout] test msgs::tests::test_decode_ping_query ... ok
[INFO] [stdout] test config::tests::test_read_config_file ... FAILED
[INFO] [stdout] test msgs::tests::test_decode_ping_response ... ok
[INFO] [stdout] test kademlia::tests::test_get_closest_nodes_to_local_id ... ok
[INFO] [stdout] test msgs::tests::test_encode_announce_peer_query ... ok
[INFO] [stdout] test msgs::tests::test_encode_find_node_query ... ok
[INFO] [stdout] test msgs::tests::test_encode_get_peers_query ... ok
[INFO] [stdout] test peers::tests::test_valid_max_age_constants ... ok
[INFO] [stdout] test msgs::tests::test_encode_get_peers_response ... ok
[INFO] [stdout] test kademlia::tests::test_get_closest_nodes_from_adjacent_buckets ... ok
[INFO] [stdout] test peers::tests::test_token_validation ... ok
[INFO] [stdout] test msgs::tests::test_encode_find_node_response ... ok
[INFO] [stdout] test peers::tests::test_token_generation ... ok
[INFO] [stdout] test kademlia::tests::test_respect_bucket_size ... ok
[INFO] [stdout] test msgs::tests::test_encode_error ... ok
[INFO] [stdout] test msgs::tests::test_decode_announce_peer_query ... ok
[INFO] [stdout] test queries::tests::test_incoming_announce_peer_success ... ok
[INFO] [stdout] test msgs::tests::test_decode_find_node_query ... ok
[INFO] [stdout] test msgs::tests::test_encode_ping_query ... ok
[INFO] [stdout] test queries::tests::test_concurrent_outgoing_queries_out_of_order ... ok
[INFO] [stdout] test msgs::tests::test_encode_ping_response ... ok
[INFO] [stdout] test queries::tests::test_concurrent_incoming_queries_out_of_order ... ok
[INFO] [stdout] test msgs::tests::test_encode_announce_peer_response ... ok
[INFO] [stdout] test peers::tests::test_peer_table_rotation ... ok
[INFO] [stdout] test queries::tests::test_incoming_ping_channel_error ... ok
[INFO] [stdout] test queries::tests::test_incoming_ping_error_response_when_dropped ... ok
[INFO] [stdout] test queries::tests::test_incoming_find_node_success ... ok
[INFO] [stdout] test queries::tests::test_outgoing_get_peers_success ... ok
[INFO] [stdout] test queries::tests::test_outgoing_ping_error_response ... ok
[INFO] [stdout] test queries::tests::test_outgoing_find_node_success ... ok
[INFO] [stdout] test queries::tests::test_outgoing_concurrent_timeouts ... ok
[INFO] [stdout] test queries::tests::test_incoming_ping_success ... ok
[INFO] [stdout] test queries::tests::test_outgoing_interleaved_timeout_and_timer_cleanup ... ok
[INFO] [stdout] test queries::tests::test_outgoing_ping_success ... ok
[INFO] [stdout] test queries::tests::test_outgoing_ping_channel_error ... ok
[INFO] [stdout] test queries::tests::test_outgoing_simultaneous_timeouts ... ok
[INFO] [stdout] test u160::tests::test_compare_u160 ... ok
[INFO] [stdout] test queries::tests::test_outgoing_query_timeout ... ok
[INFO] [stdout] test queries::tests::test_router_prioritizes_outgoing_messages ... ok
[INFO] [stdout] test queries::tests::test_incoming_get_peers_success ... ok
[INFO] [stdout] test udp::tests::drop_incoming_message_when_channel_is_full ... ok
[INFO] [stdout] test queries::tests::test_outgoing_queries_limit_is_respected ... ok
[INFO] [stdout] test u160::tests::test_first_nonzero_bit ... ok
[INFO] [stdout] test queries::tests::test_incoming_ping_error_response ... ok
[INFO] [stdout] test u160::tests::test_print_u160 ... ok
[INFO] [stdout] test queries::tests::test_outgoing_announce_peer_success ... ok
[INFO] [stdout] test udp::tests::receive_multiple_messages ... ok
[INFO] [stdout] test udp::tests::receive_single_message ... ok
[INFO] [stdout] test udp::tests::receive_valid_message_after_malformed ... ok
[INFO] [stdout] test udp::tests::send_single_message ... ok
[INFO] [stdout] test udp::tests::send_multiple_messages ... ok
[INFO] [stdout] test udp::tests::successful_send_after_failed_send ... ok
[INFO] [stdout] test config::tests::test_write_and_read_config_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- config::tests::test_write_config_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::tests::test_write_config_file' (1773) panicked at src/config.rs:111:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fc2f0ec5151 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5fc2f0edae7a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5fc2f0ec995c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5fc2f0e9f7a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5fc2f0ebca39 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5fc2f0e38750 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5fc2f0ebcd62 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5fc2f0e9f852 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5fc2f0e98329 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5fc2f0ea044d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5fc2f0edb5dc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5fc2f0edb3b2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5fc2f0e0a309 - mtorrent_dht[bab328f2f465e6c1]::config::tests::test_write_config_file
[INFO] [stdout]   13:     0x5fc2f0de9249 - <mtorrent_dht[bab328f2f465e6c1]::config::tests::test_write_config_file::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5fc2f0e2ba3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5fc2f0e390a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5fc2f0e32964 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5fc2f0e3c202 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5fc2f0ec4509 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78898a549dfa - <unknown>
[INFO] [stdout]   20:     0x78898a5dd3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- config::tests::test_read_config_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::tests::test_read_config_file' (1770) panicked at src/config.rs:139:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fc2f0ec5151 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5fc2f0edae7a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5fc2f0ec995c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5fc2f0e9f7a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5fc2f0ebca39 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5fc2f0e38750 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5fc2f0ebcd62 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5fc2f0e9f852 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5fc2f0e98329 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5fc2f0ea044d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5fc2f0edb5dc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5fc2f0edb3b2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5fc2f0e09b92 - mtorrent_dht[bab328f2f465e6c1]::config::tests::test_read_config_file
[INFO] [stdout]   13:     0x5fc2f0de9209 - <mtorrent_dht[bab328f2f465e6c1]::config::tests::test_read_config_file::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5fc2f0e2ba3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5fc2f0e390a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5fc2f0e32964 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5fc2f0e3c202 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5fc2f0ec4509 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78898a549dfa - <unknown>
[INFO] [stdout]   20:     0x78898a5dd3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- config::tests::test_write_and_read_config_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::tests::test_write_and_read_config_file' (1772) panicked at src/config.rs:161:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fc2f0ec5151 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5fc2f0edae7a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5fc2f0ec995c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5fc2f0e9f7a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5fc2f0ebca39 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5fc2f0e38750 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5fc2f0ebcd62 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5fc2f0e9f852 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5fc2f0e98329 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5fc2f0ea044d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5fc2f0edb5dc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5fc2f0edb3b2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5fc2f0e0abc9 - mtorrent_dht[bab328f2f465e6c1]::config::tests::test_write_and_read_config_file
[INFO] [stdout]   13:     0x5fc2f0de9289 - <mtorrent_dht[bab328f2f465e6c1]::config::tests::test_write_and_read_config_file::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5fc2f0e2ba3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5fc2f0e390a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5fc2f0e32964 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5fc2f0e3c202 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5fc2f0ec4509 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78898a549dfa - <unknown>
[INFO] [stdout]   20:     0x78898a5dd3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     config::tests::test_read_config_file
[INFO] [stdout]     config::tests::test_write_and_read_config_file
[INFO] [stdout]     config::tests::test_write_config_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 59 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1", kill_on_drop: false }`
[INFO] [stdout] cf3ed8acfb01368a40649ceb2f1751ee22ac6d53ddf8f7bd4a8daf1df7dd47b1
