[INFO] cloning repository https://github.com/mrbrowning/ds-advent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrbrowning/ds-advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbrowning%2Fds-advent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbrowning%2Fds-advent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41f221a1862a7674b54a2e9121249f96c3897bc4
[INFO] testing mrbrowning/ds-advent against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbrowning%2Fds-advent" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrbrowning/ds-advent
[INFO] finished tweaking git repo https://github.com/mrbrowning/ds-advent
[INFO] tweaked toml for git repo https://github.com/mrbrowning/ds-advent written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrbrowning/ds-advent on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrbrowning/ds-advent 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.53
[INFO] [stderr]   Downloaded thiserror v1.0.53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f23742bc4a30b4191fdddbc1dd3cba064d95fbea84c330c14dfb9f8bcd56d252
[INFO] running `Command { std: "docker" "start" "-a" "f23742bc4a30b4191fdddbc1dd3cba064d95fbea84c330c14dfb9f8bcd56d252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f23742bc4a30b4191fdddbc1dd3cba064d95fbea84c330c14dfb9f8bcd56d252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23742bc4a30b4191fdddbc1dd3cba064d95fbea84c330c14dfb9f8bcd56d252", kill_on_drop: false }`
[INFO] [stdout] f23742bc4a30b4191fdddbc1dd3cba064d95fbea84c330c14dfb9f8bcd56d252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3259ae2737e0d432188d1d6283083354594737293927ecc0ad680da7757dbe
[INFO] running `Command { std: "docker" "start" "-a" "4b3259ae2737e0d432188d1d6283083354594737293927ecc0ad680da7757dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling thiserror v1.0.53
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.53
[INFO] [stderr]    Compiling message_macro v0.1.0 (/opt/rustwide/workdir/message_macro)
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling maelstrom_csp v0.1.0 (/opt/rustwide/workdir/maelstrom_csp)
[INFO] [stderr]    Compiling maelstrom_csp2 v0.1.0 (/opt/rustwide/workdir/maelstrom_csp2)
[INFO] [stderr]    Compiling maelstrom v0.1.0 (/opt/rustwide/workdir/maelstrom)
[INFO] [stderr]    Compiling challenge6 v0.1.0 (/opt/rustwide/workdir/challenge6)
[INFO] [stderr]    Compiling challenge4 v0.1.0 (/opt/rustwide/workdir/challenge4)
[INFO] [stderr]    Compiling challenge5 v0.1.0 (/opt/rustwide/workdir/challenge5)
[INFO] [stderr]    Compiling challenge1 v0.1.0 (/opt/rustwide/workdir/challenge1)
[INFO] [stderr]    Compiling challenge3 v0.1.0 (/opt/rustwide/workdir/challenge3)
[INFO] [stderr]    Compiling challenge2 v0.1.0 (/opt/rustwide/workdir/challenge2)
[INFO] [stderr]    Compiling old_challenge2 v0.1.0 (/opt/rustwide/workdir/old_challenge2)
[INFO] [stderr]    Compiling old_challenge1 v0.1.0 (/opt/rustwide/workdir/old_challenge1)
[INFO] [stdout] warning: struct `RingTopology` is never constructed
[INFO] [stdout]    --> challenge3/src/main.rs:580:8
[INFO] [stdout]     |
[INFO] [stdout] 580 | struct RingTopology {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "4b3259ae2737e0d432188d1d6283083354594737293927ecc0ad680da7757dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3259ae2737e0d432188d1d6283083354594737293927ecc0ad680da7757dbe", kill_on_drop: false }`
[INFO] [stdout] 4b3259ae2737e0d432188d1d6283083354594737293927ecc0ad680da7757dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80e43a97ed84322c8e74bec41204d3ae7c40c41f2f529f2e25df7a36f40d0501
[INFO] running `Command { std: "docker" "start" "-a" "80e43a97ed84322c8e74bec41204d3ae7c40c41f2f529f2e25df7a36f40d0501", kill_on_drop: false }`
[INFO] [stderr]    Compiling message_macro v0.1.0 (/opt/rustwide/workdir/message_macro)
[INFO] [stderr]    Compiling maelstrom v0.1.0 (/opt/rustwide/workdir/maelstrom)
[INFO] [stderr]    Compiling maelstrom_csp v0.1.0 (/opt/rustwide/workdir/maelstrom_csp)
[INFO] [stderr]    Compiling maelstrom_csp2 v0.1.0 (/opt/rustwide/workdir/maelstrom_csp2)
[INFO] [stderr]    Compiling old_challenge1 v0.1.0 (/opt/rustwide/workdir/old_challenge1)
[INFO] [stderr]    Compiling old_challenge2 v0.1.0 (/opt/rustwide/workdir/old_challenge2)
[INFO] [stderr]    Compiling challenge3 v0.1.0 (/opt/rustwide/workdir/challenge3)
[INFO] [stderr]    Compiling challenge1 v0.1.0 (/opt/rustwide/workdir/challenge1)
[INFO] [stderr]    Compiling challenge6 v0.1.0 (/opt/rustwide/workdir/challenge6)
[INFO] [stderr]    Compiling challenge5 v0.1.0 (/opt/rustwide/workdir/challenge5)
[INFO] [stderr]    Compiling challenge2 v0.1.0 (/opt/rustwide/workdir/challenge2)
[INFO] [stderr]    Compiling challenge4 v0.1.0 (/opt/rustwide/workdir/challenge4)
[INFO] [stdout] warning: struct `RingTopology` is never constructed
[INFO] [stdout]    --> challenge3/src/main.rs:580:8
[INFO] [stdout]     |
[INFO] [stdout] 580 | struct RingTopology {}
[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 1.74s
[INFO] running `Command { std: "docker" "inspect" "80e43a97ed84322c8e74bec41204d3ae7c40c41f2f529f2e25df7a36f40d0501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e43a97ed84322c8e74bec41204d3ae7c40c41f2f529f2e25df7a36f40d0501", kill_on_drop: false }`
[INFO] [stdout] 80e43a97ed84322c8e74bec41204d3ae7c40c41f2f529f2e25df7a36f40d0501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39637930ab86013be522cc752b77c5f06f0240e9a58173dc5b8c24f44e677c1b
[INFO] running `Command { std: "docker" "start" "-a" "39637930ab86013be522cc752b77c5f06f0240e9a58173dc5b8c24f44e677c1b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `RingTopology` is never constructed
[INFO] [stderr]    --> challenge3/src/main.rs:580:8
[INFO] [stderr]     |
[INFO] [stderr] 580 | struct RingTopology {}
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `challenge3` (bin "challenge3" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge1-aba2588a09b3f109)
[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/challenge2-15ea4a97af21dee1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_generate_id_has_node_id ... ok
[INFO] [stdout] test tests::test_generate_id_increments ... ok
[INFO] [stdout] test tests::test_generator_limits_node_id_range ... ok
[INFO] [stdout] test tests::test_generator_shifts_node_id ... ok
[INFO] [stdout] test tests::test_generator_rolls_over_sequence_id ... ok
[INFO] [stdout] test tests::test_shift_timestamp_masks_correct_bits ... ok
[INFO] [stdout] test tests::test_node_id_finds_index ... ok
[INFO] [stdout] test tests::test_node_id_rejects_long_list ... ok
[INFO] [stdout] test tests::test_time_increases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge3-4ab72f57683399de)
[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/challenge4-7c34a961b3f5f1dd)
[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/challenge5-3f69e583c11a7a6b)
[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/challenge6-c6b5c5f8eeff8660)
[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/maelstrom-08f3146149ea712b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test node::tests::test_node_fails_on_missing_handler ... ok
[INFO] [stdout] test node::tests::test_node_rejects_malformed_json ... ok
[INFO] [stdout] test node::tests::test_node_returns_non_rpc_error ... ok
[INFO] [stdout] test node::tests::test_node_runs_echo ... ok
[INFO] [stdout] test node::tests::test_node_returns_rpc_error ... ok
[INFO] [stdout] test node::tests::test_node_runs_init ... ok
[INFO] [stdout] test rpc_error::tests::test_error_code_text ... ok
[INFO] [stdout] test node::tests::test_rpc_is_handled ... ok
[INFO] [stdout] test rpc_error::tests::test_rpc_error_display ... ok
[INFO] [stdout] test node::tests::test_sync_rpc_sends_rpc_error ... ok
[INFO] [stdout] test node::tests::test_sync_rpc_is_handled ... ok
[INFO] [stdout] test node::tests::test_duplicate_handler_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maelstrom_csp-8e8428472544719f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test node::tests::test_delegate_formats_reply_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_formats_rpc_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_formats_send_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_handles_local_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_runs_sync_rpc ... ok
[INFO] [stdout] test rpc_error::tests::test_rpc_error_display ... ok
[INFO] [stdout] test rpc_error::tests::test_error_code_text ... ok
[INFO] [stdout] test node::tests::test_delegate_runs_on_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_io.rs (/opt/rustwide/target/debug/deps/test_io-a740a8c905899059)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_egress_writes_msg ... ok
[INFO] [stdout] test test_ingress_ingests_msg ... ok
[INFO] [stdout] test test_ingress_fails_on_malformed_msg ... 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/test_node.rs (/opt/rustwide/target/debug/deps/test_node-1ba79ee193083b87)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_node_runs_echo ... ok
[INFO] [stdout] test test_node_runs_init ... ok
[INFO] [stdout] test test_node_handles_rpc ... ok
[INFO] [stdout] test test_node_ignores_unexpected_reply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maelstrom_csp2-efe967e4bc72cc06)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test node::tests::test_delegate_formats_rpc_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_formats_reply_msg ... ok
[INFO] [stdout] test node::tests::test_delegate_formats_send_msg ... ok
[INFO] [stdout] test rpc_error::tests::test_error_code_text ... ok
[INFO] [stdout] test rpc_error::tests::test_rpc_error_display ... ok
[INFO] [stdout] test node::tests::test_delegate_runs_on_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_io.rs (/opt/rustwide/target/debug/deps/test_io-d207531ef591b44e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_egress_writes_msg ... ok
[INFO] [stdout] test test_ingress_fails_on_malformed_msg ... ok
[INFO] [stdout] test test_ingress_ingests_msg ... 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/test_node.rs (/opt/rustwide/target/debug/deps/test_node-6f721937160b4ba0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_node_runs_init ... ok
[INFO] [stdout] test test_node_runs_echo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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/message_macro-f39ff7df673f3150)
[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/old_challenge1-7db7cb9708d89c9b)
[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/old_challenge2-3384db1931626fb1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_generate_id_increments ... ok
[INFO] [stdout] test tests::test_generate_id_has_node_id ... ok
[INFO] [stdout] test tests::test_generator_rolls_over_sequence_id ... ok
[INFO] [stdout] test tests::test_generator_shifts_node_id ... ok
[INFO] [stdout] test tests::test_generator_limits_node_id_range ... ok
[INFO] [stdout] test tests::test_shift_timestamp_masks_correct_bits ... ok
[INFO] [stdout] test tests::test_node_id_rejects_long_list ... ok
[INFO] [stdout] test tests::test_node_id_finds_index ... ok
[INFO] [stdout] test tests::test_time_increases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maelstrom
[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]    Doc-tests maelstrom_csp
[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]    Doc-tests maelstrom_csp2
[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]    Doc-tests message_macro
[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] running `Command { std: "docker" "inspect" "39637930ab86013be522cc752b77c5f06f0240e9a58173dc5b8c24f44e677c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39637930ab86013be522cc752b77c5f06f0240e9a58173dc5b8c24f44e677c1b", kill_on_drop: false }`
[INFO] [stdout] 39637930ab86013be522cc752b77c5f06f0240e9a58173dc5b8c24f44e677c1b