[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 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbrowning%2Fds-advent" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrbrowning/ds-advent on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fb006ee48504eca39780321fab33ba0f918b307f6ce789affad2874f5bec8b4
[INFO] running `Command { std: "docker" "start" "-a" "6fb006ee48504eca39780321fab33ba0f918b307f6ce789affad2874f5bec8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb006ee48504eca39780321fab33ba0f918b307f6ce789affad2874f5bec8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb006ee48504eca39780321fab33ba0f918b307f6ce789affad2874f5bec8b4", kill_on_drop: false }`
[INFO] [stdout] 6fb006ee48504eca39780321fab33ba0f918b307f6ce789affad2874f5bec8b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e356fe05254efae54bdd2c390eca1af54a9e81f65f3c83ba128f48ef43c4736
[INFO] running `Command { std: "docker" "start" "-a" "8e356fe05254efae54bdd2c390eca1af54a9e81f65f3c83ba128f48ef43c4736", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.53
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[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 env_logger v0.10.1
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[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 challenge2 v0.1.0 (/opt/rustwide/workdir/challenge2)
[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 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 challenge5 v0.1.0 (/opt/rustwide/workdir/challenge5)
[INFO] [stderr]    Compiling challenge4 v0.1.0 (/opt/rustwide/workdir/challenge4)
[INFO] [stderr]    Compiling challenge6 v0.1.0 (/opt/rustwide/workdir/challenge6)
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.30s
[INFO] running `Command { std: "docker" "inspect" "8e356fe05254efae54bdd2c390eca1af54a9e81f65f3c83ba128f48ef43c4736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e356fe05254efae54bdd2c390eca1af54a9e81f65f3c83ba128f48ef43c4736", kill_on_drop: false }`
[INFO] [stdout] 8e356fe05254efae54bdd2c390eca1af54a9e81f65f3c83ba128f48ef43c4736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d34a8a67c61663844a2d43dc9af9ac5ef7f8a379263112d2ac826e4d07c88e77
[INFO] running `Command { std: "docker" "start" "-a" "d34a8a67c61663844a2d43dc9af9ac5ef7f8a379263112d2ac826e4d07c88e77", 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 challenge2 v0.1.0 (/opt/rustwide/workdir/challenge2)
[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 challenge6 v0.1.0 (/opt/rustwide/workdir/challenge6)
[INFO] [stderr]    Compiling challenge3 v0.1.0 (/opt/rustwide/workdir/challenge3)
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.52s
[INFO] running `Command { std: "docker" "inspect" "d34a8a67c61663844a2d43dc9af9ac5ef7f8a379263112d2ac826e4d07c88e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34a8a67c61663844a2d43dc9af9ac5ef7f8a379263112d2ac826e4d07c88e77", kill_on_drop: false }`
[INFO] [stdout] d34a8a67c61663844a2d43dc9af9ac5ef7f8a379263112d2ac826e4d07c88e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5154717922e28571c92d898503b4847d5bcf916b1df4f228e0e945ba165f4dcd
[INFO] running `Command { std: "docker" "start" "-a" "5154717922e28571c92d898503b4847d5bcf916b1df4f228e0e945ba165f4dcd", 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)]` 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 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge1-8a3f78edb2afc952)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge2-ac878d6a569c5315)
[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 9 tests
[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_generator_shifts_node_id ... 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_time_increases ... ok
[INFO] [stdout] test tests::test_node_id_rejects_long_list ... ok
[INFO] [stdout] test tests::test_generate_id_increments ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge3-437e974991030508)
[INFO] [stdout] test tests::test_generator_limits_node_id_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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/main.rs (/opt/rustwide/target/debug/deps/challenge4-47be25dcd0b6ef10)
[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/challenge5-6bad064b85d871e3)
[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/challenge6-1127fd330ed07bba)
[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-f5bc3b2c15f2ec3a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test node::tests::test_node_returns_rpc_error ... ok
[INFO] [stdout] test node::tests::test_node_runs_init ... ok
[INFO] [stdout] test node::tests::test_node_runs_echo ... ok
[INFO] [stdout] test node::tests::test_rpc_is_handled ... ok
[INFO] [stdout] test node::tests::test_node_returns_non_rpc_error ... ok
[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_sync_rpc_is_handled ... 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_sync_rpc_sends_rpc_error ... 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 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maelstrom_csp-fb5bae02b27d8469)
[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_error_code_text ... ok
[INFO] [stdout] test node::tests::test_delegate_runs_on_start ... ok
[INFO] [stdout] test rpc_error::tests::test_rpc_error_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_io.rs (/opt/rustwide/target/debug/deps/test_io-9af7b273c8968eea)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_ingress_fails_on_malformed_msg ... ok
[INFO] [stdout] test test_ingress_ingests_msg ... ok
[INFO] [stdout] test test_egress_writes_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-c9d030871cdd63cd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_node_runs_echo ... ok
[INFO] [stdout] test test_node_handles_rpc ... ok
[INFO] [stdout] test test_node_runs_init ... 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 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maelstrom_csp2-601578c2c2f9afca)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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 node::tests::test_delegate_formats_rpc_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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_io.rs (/opt/rustwide/target/debug/deps/test_io-daaaf6f1a0ca5dc4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_ingress_fails_on_malformed_msg ... ok
[INFO] [stdout] test test_egress_writes_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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_node.rs (/opt/rustwide/target/debug/deps/test_node-73573a621493a1b0)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/message_macro-ae6ef0a9a4516a1b)
[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_challenge1-50e734cc9279bfc8)
[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_challenge2-81253b889054102a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_generate_id_has_node_id ... 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_generator_limits_node_id_range ... ok
[INFO] [stdout] test tests::test_generate_id_increments ... 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_time_increases ... ok
[INFO] [stdout] test tests::test_shift_timestamp_masks_correct_bits ... ok
[INFO] [stderr]    Doc-tests maelstrom
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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]    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" "5154717922e28571c92d898503b4847d5bcf916b1df4f228e0e945ba165f4dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5154717922e28571c92d898503b4847d5bcf916b1df4f228e0e945ba165f4dcd", kill_on_drop: false }`
[INFO] [stdout] 5154717922e28571c92d898503b4847d5bcf916b1df4f228e0e945ba165f4dcd