[INFO] cloning repository https://github.com/shreyank4444/braidpool-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shreyank4444/braidpool-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyank4444%2Fbraidpool-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyank4444%2Fbraidpool-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a45fd3e14379136038411d16ae24b05c5049fb8
[INFO] testing shreyank4444/braidpool-test against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreyank4444%2Fbraidpool-test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shreyank4444/braidpool-test
[INFO] finished tweaking git repo https://github.com/shreyank4444/braidpool-test
[INFO] tweaked toml for git repo https://github.com/shreyank4444/braidpool-test written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shreyank4444/braidpool-test on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shreyank4444/braidpool-test 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/braidpool/rust-bitcoin.git`
[INFO] [stderr]     Updating git repository `https://github.com/braidpool/rust-bitcoincore-rpc.git`
[INFO] [stderr]     Updating git repository `https://github.com/antonilol/rust-bitcoincore-zmq.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/braidpool/rust-bitcoin.git`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6113e4653177ed57fe115ae5c9e6d4019f99735fb1489d72a9a0d39e413bd97
[INFO] running `Command { std: "docker" "start" "-a" "e6113e4653177ed57fe115ae5c9e6d4019f99735fb1489d72a9a0d39e413bd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6113e4653177ed57fe115ae5c9e6d4019f99735fb1489d72a9a0d39e413bd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6113e4653177ed57fe115ae5c9e6d4019f99735fb1489d72a9a0d39e413bd97", kill_on_drop: false }`
[INFO] [stdout] e6113e4653177ed57fe115ae5c9e6d4019f99735fb1489d72a9a0d39e413bd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c934d1d2678edcc322691190dc740f6243b2e22187fff96c4dcc60e229533e
[INFO] running `Command { std: "docker" "start" "-a" "a5c934d1d2678edcc322691190dc740f6243b2e22187fff96c4dcc60e229533e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
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[INFO] [stderr]    Compiling jsonrpc v0.18.0
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[INFO] [stderr]    Compiling bitcoin-primitives v0.101.0 (https://github.com/braidpool/rust-bitcoin.git#436de8ef)
[INFO] [stderr]    Compiling base58ck v0.2.0 (https://github.com/braidpool/rust-bitcoin.git#436de8ef)
[INFO] [stderr]    Compiling bitcoin-io v0.2.0 (https://github.com/braidpool/rust-bitcoin.git#436de8ef)
[INFO] [stderr]    Compiling num-rational v0.4.2
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[INFO] [stderr]    Compiling bitcoin v0.33.0-alpha.0 (https://github.com/braidpool/rust-bitcoin.git#436de8ef)
[INFO] [stderr]    Compiling async_zmq v0.4.0
[INFO] [stderr]    Compiling bitcoincore-zmq v1.5.2 (https://github.com/antonilol/rust-bitcoincore-zmq.git#0421e575)
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.19.0-cpunet (https://github.com/braidpool/rust-bitcoincore-rpc.git?branch=cpunet#a16f7650)
[INFO] [stderr]    Compiling braidpool-primitives v0.1.0 (/opt/rustwide/workdir/braidpool-primitives)
[INFO] [stdout] warning: unused variable: `bead`
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:182:51
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_bead`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains_bead`, `is_genesis_bead`, `load_bead_from_memory`, and `calculate_valid_difficulty_for_bead` are never used
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Braid {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn contains_bead(&self, bead_hash: BeadHash) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn is_genesis_bead(&self, bead_hash: BeadHash) -> Result<bool, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     fn load_bead_from_memory(&self, bead_hash: BeadHash) -> Result<&Bead, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitcoincore-rpc v0.19.0-cpunet (https://github.com/braidpool/rust-bitcoincore-rpc.git?branch=cpunet#a16f7650)
[INFO] [stderr]    Compiling node v0.1.0 (/opt/rustwide/workdir/node)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "a5c934d1d2678edcc322691190dc740f6243b2e22187fff96c4dcc60e229533e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c934d1d2678edcc322691190dc740f6243b2e22187fff96c4dcc60e229533e", kill_on_drop: false }`
[INFO] [stdout] a5c934d1d2678edcc322691190dc740f6243b2e22187fff96c4dcc60e229533e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d37b7d131adb141a632925d4beda8040c36559ec1b56a98a124952c3ecd3e33
[INFO] running `Command { std: "docker" "start" "-a" "8d37b7d131adb141a632925d4beda8040c36559ec1b56a98a124952c3ecd3e33", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `bead`
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:182:51
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_bead`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains_bead`, `is_genesis_bead`, `load_bead_from_memory`, and `calculate_valid_difficulty_for_bead` are never used
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Braid {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn contains_bead(&self, bead_hash: BeadHash) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn is_genesis_bead(&self, bead_hash: BeadHash) -> Result<bool, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     fn load_bead_from_memory(&self, bead_hash: BeadHash) -> Result<&Bead, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling braidpool-primitives v0.1.0 (/opt/rustwide/workdir/braidpool-primitives)
[INFO] [stderr]    Compiling node v0.1.0 (/opt/rustwide/workdir/node)
[INFO] [stdout] warning: unused variable: `bead`
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:182:51
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_bead`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains_bead`, `is_genesis_bead`, `load_bead_from_memory`, and `calculate_valid_difficulty_for_bead` are never used
[INFO] [stdout]    --> braidpool-primitives/src/braid/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Braid {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn contains_bead(&self, bead_hash: BeadHash) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn is_genesis_bead(&self, bead_hash: BeadHash) -> Result<bool, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     fn load_bead_from_memory(&self, bead_hash: BeadHash) -> Result<&Bead, BeadLoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "8d37b7d131adb141a632925d4beda8040c36559ec1b56a98a124952c3ecd3e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d37b7d131adb141a632925d4beda8040c36559ec1b56a98a124952c3ecd3e33", kill_on_drop: false }`
[INFO] [stdout] 8d37b7d131adb141a632925d4beda8040c36559ec1b56a98a124952c3ecd3e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e61b6ffd7dc8634edb4e0920504bfc22f6d422bdac9882f0e8140d2891428337
[INFO] running `Command { std: "docker" "start" "-a" "e61b6ffd7dc8634edb4e0920504bfc22f6d422bdac9882f0e8140d2891428337", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `bead`
[INFO] [stderr]    --> braidpool-primitives/src/braid/mod.rs:182:51
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stderr]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_bead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `contains_bead`, `is_genesis_bead`, `load_bead_from_memory`, and `calculate_valid_difficulty_for_bead` are never used
[INFO] [stderr]    --> braidpool-primitives/src/braid/mod.rs:115:8
[INFO] [stderr]     |
[INFO] [stderr]  87 | impl Braid {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 115 |     fn contains_bead(&self, bead_hash: BeadHash) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     fn is_genesis_bead(&self, bead_hash: BeadHash) -> Result<bool, BeadLoadError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     fn load_bead_from_memory(&self, bead_hash: BeadHash) -> Result<&Bead, BeadLoadError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 182 |     fn calculate_valid_difficulty_for_bead(&self, bead: &Bead) -> CompactTarget {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `braidpool-primitives` (lib) generated 2 warnings (run `cargo fix --lib -p braidpool-primitives` to apply 1 suggestion)
[INFO] [stderr] warning: `braidpool-primitives` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/braidpool_primitives-7a7ecd2f4fad1ccc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bead::tests::test_serialized_bead ... 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/bead_tests.rs (/opt/rustwide/target/debug/deps/bead_tests-b3c6e408fa62cdec)
[INFO] [stderr]      Running tests/braid_tests.rs (/opt/rustwide/target/debug/deps/braid_tests-bd499f110d8a2c9a)
[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 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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/node-62b7a1d55d6af681)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/node-c7862144093403ee)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test protocol::handshake::tests::it_matches_error_response_message_for_incorrect_handshake_start ... ok
[INFO] [stdout] test protocol::handshake::tests::it_matches_response_message_for_correct_handshake_start ... ok
[INFO] [stdout] test protocol::heartbeat::tests::it_matches_response_message_for_correct_handshake_start ... ok
[INFO] [stdout] test protocol::tests::it_matches_start_message_for_ping ... ok
[INFO] [stdout] test protocol::heartbeat::tests::it_matches_start_message_for_handshake ... ok
[INFO] [stdout] test protocol::tests::it_invoked_received_message_after_deseralization ... ok
[INFO] [stdout] test protocol::tests::it_serialized_ping_message ... ok
[INFO] [stdout] test protocol::handshake::tests::it_matches_error_response_message_for_incorrect_handshake_version ... ok
[INFO] [stdout] test protocol::handshake::tests::it_matches_start_message_for_handshake ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running ../tests/braid_tests.rs (/opt/rustwide/target/debug/deps/braid_tests-141d608c2f962883)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_all_ancestors ... ok
[INFO] [stdout] test test_geneses1 ... ok
[INFO] [stdout] test test_geneses3 ... ok
[INFO] [stdout] test test_geneses2 ... ok
[INFO] [stdout] test test_highest_work_path ... ok
[INFO] [stdout] test test_cohorts ... ok
[INFO] [stdout] test test_reverse ... ok
[INFO] [stdout] test test_tips1 ... ok
[INFO] [stdout] test test_tips3 ... ok
[INFO] [stdout] test test_tips2 ... ok
[INFO] [stdout] test test_save_load_braid ... FAILED
[INFO] [stdout] test test_geneses_files ... ok
[INFO] [stdout] test test_cohorts_files ... ok
[INFO] [stdout] test test_head_tail_files ... ok
[INFO] [stdout] test test_cohorts_reversed_files ... ok
[INFO] [stdout] test test_check_work_files ... ok
[INFO] [stdout] test test_highest_work_path_files ... ok
[INFO] [stdout] test test_sub_braid_files ... ok
[INFO] [stdout] test test_check_cohort_files ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_save_load_braid stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_save_load_braid' (54) panicked at node/../tests/braid_tests.rs:667:67:
[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:     0x60a54e8f4322 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60a54e8f4322 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60a54e8f4322 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x60a54e8f4322 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x60a54e904bea - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60a54e904bea - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x60a54e8c2666 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60a54e8c2666 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x60a54e8d3409 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60a54e8d3409 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60a54e8d32a1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x60a54e82afde - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x60a54e82afde - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60a54e8d3682 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x60a54e8d3682 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60a54e8d34c8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x60a54e8ce819 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x60a54e8b745d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60a54e90c41c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60a54e90bc02 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x60a54e807dfd - core::result::Result<T,E>::unwrap::h206ebe1ffeeeff4a
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x60a54e807dfd - braid_tests::test_save_load_braid::ha685c2bf25eeb7cb
[INFO] [stdout]                                at /opt/rustwide/workdir/node/../tests/braid_tests.rs:667:67
[INFO] [stdout]   22:     0x60a54e8088d7 - braid_tests::test_save_load_braid::{{closure}}::h97be2e2cba7115ea
[INFO] [stdout]                                at /opt/rustwide/workdir/node/../tests/braid_tests.rs:643:26
[INFO] [stdout]   23:     0x60a54e7f3b86 - core::ops::function::FnOnce::call_once::h268ef821d3087340
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60a54e82ad9b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x60a54e82ad9b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x60a54e83e7aa - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x60a54e83e7aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x60a54e83e7aa - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x60a54e83e7aa - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x60a54e83e7aa - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x60a54e83e7aa - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x60a54e83e7aa - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x60a54e818c04 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x60a54e818c04 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x60a54e81c5a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x60a54e81c5a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x60a54e81c5a2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x60a54e81c5a2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x60a54e81c5a2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x60a54e81c5a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x60a54e81c5a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x60a54e8c996f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x60a54e8c996f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x75da70a06aa4 - <unknown>
[INFO] [stdout]   45:     0x75da70a93a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_save_load_braid
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p node --test braid_tests`
[INFO] running `Command { std: "docker" "inspect" "e61b6ffd7dc8634edb4e0920504bfc22f6d422bdac9882f0e8140d2891428337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61b6ffd7dc8634edb4e0920504bfc22f6d422bdac9882f0e8140d2891428337", kill_on_drop: false }`
[INFO] [stdout] e61b6ffd7dc8634edb4e0920504bfc22f6d422bdac9882f0e8140d2891428337
