[INFO] cloning repository https://github.com/guerinoni/protohackers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guerinoni/protohackers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguerinoni%2Fprotohackers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguerinoni%2Fprotohackers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77d7beb6dcfcf7071d812e87f6592a793e9e0c68 [INFO] testing guerinoni/protohackers against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguerinoni%2Fprotohackers" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guerinoni/protohackers on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/guerinoni/protohackers [INFO] finished tweaking git repo https://github.com/guerinoni/protohackers [INFO] tweaked toml for git repo https://github.com/guerinoni/protohackers written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/guerinoni/protohackers 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20bd9c648a653c2d7a1869ed69c924d704b7b41e9935e18604d8baf26409345b [INFO] running `Command { std: "docker" "start" "-a" "20bd9c648a653c2d7a1869ed69c924d704b7b41e9935e18604d8baf26409345b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20bd9c648a653c2d7a1869ed69c924d704b7b41e9935e18604d8baf26409345b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20bd9c648a653c2d7a1869ed69c924d704b7b41e9935e18604d8baf26409345b", kill_on_drop: false }` [INFO] [stdout] 20bd9c648a653c2d7a1869ed69c924d704b7b41e9935e18604d8baf26409345b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7228eaa59d7d98cbb5e121d9bc785c1c492c64fada807328f062247671a05faa [INFO] running `Command { std: "docker" "start" "-a" "7228eaa59d7d98cbb5e121d9bc785c1c492c64fada807328f062247671a05faa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling tokio v1.38.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling protohakers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "7228eaa59d7d98cbb5e121d9bc785c1c492c64fada807328f062247671a05faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7228eaa59d7d98cbb5e121d9bc785c1c492c64fada807328f062247671a05faa", kill_on_drop: false }` [INFO] [stdout] 7228eaa59d7d98cbb5e121d9bc785c1c492c64fada807328f062247671a05faa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3687973ab63bc99dc17a9552f879ed457bf2b977730ab10f71fdb11ef005f1e [INFO] running `Command { std: "docker" "start" "-a" "b3687973ab63bc99dc17a9552f879ed457bf2b977730ab10f71fdb11ef005f1e", kill_on_drop: false }` [INFO] [stderr] Compiling protohakers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "b3687973ab63bc99dc17a9552f879ed457bf2b977730ab10f71fdb11ef005f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3687973ab63bc99dc17a9552f879ed457bf2b977730ab10f71fdb11ef005f1e", kill_on_drop: false }` [INFO] [stdout] b3687973ab63bc99dc17a9552f879ed457bf2b977730ab10f71fdb11ef005f1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 507953815c81e402300a28576cb21d764adaf543e889b6cfa1dc8bd68d5ebd51 [INFO] running `Command { std: "docker" "start" "-a" "507953815c81e402300a28576cb21d764adaf543e889b6cfa1dc8bd68d5ebd51", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/protohakers-0a46b54bd238b12b) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] 2025-05-16T10:20:32.917309Z  INFO protohakers::budget_chat: skipping the message: `* federico has entered the room` to federico [INFO] [stdout] 2025-05-16T10:20:32.917324Z  INFO protohakers::mob_in_the_middle::tests: budget chat server started at 127.0.0.1:38561 [INFO] [stdout] 2025-05-16T10:20:32.917350Z  INFO protohakers::budget_chat: skipping the message: `[federico] Just one more thing [INFO] [stdout] ` to federico [INFO] [stdout] 2025-05-16T10:20:32.917380Z  INFO protohakers::budget_chat: sending the message: `* federico has entered the room [INFO] [stdout] ` to alice [INFO] [stdout] 2025-05-16T10:20:32.917402Z  INFO protohakers::mob_in_the_middle::tests: proxy started at 127.0.0.1:39769 [INFO] [stdout] 2025-05-16T10:20:32.917407Z  INFO protohakers::budget_chat: sending the message: `[federico] Just one more thing [INFO] [stdout] ` to alice [INFO] [stdout] 2025-05-16T10:20:32.917553Z  INFO protohakers::budget_chat: sending the message: `* federico has left the room [INFO] [stdout] ` to alice [INFO] [stdout] 2025-05-16T10:20:32.917694Z  INFO protohakers::budget_chat: skipping the message: `* alice has entered the room` to alice [INFO] [stdout] 2025-05-16T10:20:32.917864Z  INFO protohakers::mob_in_the_middle: connection received for 127.0.0.1:35856 [INFO] [stdout] 2025-05-16T10:20:32.918178Z  INFO protohakers::mob_in_the_middle: chat -> proxy: Welcome to budgetchat! What shall I call you? [INFO] [stdout] 2025-05-16T10:20:32.918291Z  INFO protohakers::mob_in_the_middle: proxy -> chat: federico [INFO] [stdout] 2025-05-16T10:20:32.918393Z  INFO protohakers::budget_chat: skipping the message: `* federico has entered the room` to federico [INFO] [stdout] 2025-05-16T10:20:32.918435Z  INFO protohakers::budget_chat: sending the message: `* federico has entered the room [INFO] [stdout] ` to alice [INFO] [stdout] 2025-05-16T10:20:32.918500Z  INFO protohakers::mob_in_the_middle: chat -> proxy: * The room contains: alice [INFO] [stdout] 2025-05-16T10:20:32.918619Z  INFO protohakers::means_to_an_end: inserted 12345 101 [INFO] [stdout] 2025-05-16T10:20:32.918660Z  INFO protohakers::means_to_an_end: mean: 101 [INFO] [stdout] 2025-05-16T10:20:32.919042Z  INFO protohakers::means_to_an_end: inserted 12345 101 [INFO] [stdout] 2025-05-16T10:20:32.919125Z  WARN protohakers::means_to_an_end: left is greater than right [INFO] [stdout] test budget_chat::tests::check_name ... ok [INFO] [stdout] test prime_time::tests::check_prime ... ok [INFO] [stdout] test budget_chat::tests::illegal_name_for_join ... ok [INFO] [stdout] test prime_time::tests::different_method ... ok [INFO] [stdout] test budget_chat::tests::join_user_ok ... ok [INFO] [stdout] test means_to_an_end::tests::example_ok ... ok [INFO] [stdout] test smoke_test::tests::echo ... ok [INFO] [stdout] test prime_time::tests::number_prime ... ok [INFO] [stdout] test prime_time::tests::number_not_prime ... ok [INFO] [stdout] test means_to_an_end::tests::range_left_greather_right ... ok [INFO] [stdout] test unusual_db::tests::insert ... ok [INFO] [stdout] test unusual_db::tests::retrieve ... ok [INFO] [stdout] test unusual_db::tests::update ... ok [INFO] [stdout] 2025-05-16T10:20:32.960353Z  INFO protohakers::mob_in_the_middle: proxy -> chat: Hi alice, please pay 100$ to 7YWHMfk9JZe0LM0g1ZauHuiSxhI [INFO] [stdout] 2025-05-16T10:20:33.001306Z  INFO protohakers::budget_chat: skipping the message: `[federico] Hi alice, please pay 100$ to 7YWHMfk9JZe0LM0g1ZauHuiSxhI [INFO] [stdout] ` to federico [INFO] [stdout] 2025-05-16T10:20:33.001363Z  INFO protohakers::budget_chat: sending the message: `[federico] Hi alice, please pay 100$ to 7YWHMfk9JZe0LM0g1ZauHuiSxhI [INFO] [stdout] ` to alice [INFO] [stdout] test mob_in_the_middle::tests::check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "507953815c81e402300a28576cb21d764adaf543e889b6cfa1dc8bd68d5ebd51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507953815c81e402300a28576cb21d764adaf543e889b6cfa1dc8bd68d5ebd51", kill_on_drop: false }` [INFO] [stdout] 507953815c81e402300a28576cb21d764adaf543e889b6cfa1dc8bd68d5ebd51