[INFO] cloning repository https://github.com/6alex6kash6/gossip-glomers-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/6alex6kash6/gossip-glomers-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F6alex6kash6%2Fgossip-glomers-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F6alex6kash6%2Fgossip-glomers-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d26df4039486876e3fea644b1ac3579ded0d29c [INFO] testing 6alex6kash6/gossip-glomers-rust against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F6alex6kash6%2Fgossip-glomers-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/6alex6kash6/gossip-glomers-rust on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/6alex6kash6/gossip-glomers-rust [INFO] finished tweaking git repo https://github.com/6alex6kash6/gossip-glomers-rust [INFO] tweaked toml for git repo https://github.com/6alex6kash6/gossip-glomers-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/6alex6kash6/gossip-glomers-rust 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded maelstrom-node v0.1.6 [INFO] [stderr] Downloaded tokio-context v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0306d341227697ac48ac35840d32bb72a37efca7867953b537e7c77d7536331d [INFO] running `Command { std: "docker" "start" "-a" "0306d341227697ac48ac35840d32bb72a37efca7867953b537e7c77d7536331d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0306d341227697ac48ac35840d32bb72a37efca7867953b537e7c77d7536331d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0306d341227697ac48ac35840d32bb72a37efca7867953b537e7c77d7536331d", kill_on_drop: false }` [INFO] [stdout] 0306d341227697ac48ac35840d32bb72a37efca7867953b537e7c77d7536331d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0447972a7e87f70988c7adbcbe966b82b6ab1f90fc37a380efd95763b2a73bf9 [INFO] running `Command { std: "docker" "start" "-a" "0447972a7e87f70988c7adbcbe966b82b6ab1f90fc37a380efd95763b2a73bf9", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling async-trait v0.1.75 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-context v0.1.3 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling maelstrom-node v0.1.6 [INFO] [stderr] Compiling distributed_systems v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/transactions_distributed.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/bin/kafka_single.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `seq_kv` [INFO] [stdout] --> src/bin/kafka_distributed.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use maelstrom::kv::{lin_kv, seq_kv, Storage, KV}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bin/transactions_distributed.rs:108:33 [INFO] [stdout] | [INFO] [stdout] 108 | ... let data = msg.body.as_obj::().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.86s [INFO] running `Command { std: "docker" "inspect" "0447972a7e87f70988c7adbcbe966b82b6ab1f90fc37a380efd95763b2a73bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0447972a7e87f70988c7adbcbe966b82b6ab1f90fc37a380efd95763b2a73bf9", kill_on_drop: false }` [INFO] [stdout] 0447972a7e87f70988c7adbcbe966b82b6ab1f90fc37a380efd95763b2a73bf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecd2647c21014c37fb1ef3852e5a720c904664c8b719f4892693a5b315cba8db [INFO] running `Command { std: "docker" "start" "-a" "ecd2647c21014c37fb1ef3852e5a720c904664c8b719f4892693a5b315cba8db", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Compiling distributed_systems v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/transactions_distributed.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/bin/kafka_single.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `seq_kv` [INFO] [stdout] --> src/bin/kafka_distributed.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use maelstrom::kv::{lin_kv, seq_kv, Storage, KV}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bin/transactions_distributed.rs:108:33 [INFO] [stdout] | [INFO] [stdout] 108 | ... let data = msg.body.as_obj::().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s [INFO] running `Command { std: "docker" "inspect" "ecd2647c21014c37fb1ef3852e5a720c904664c8b719f4892693a5b315cba8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd2647c21014c37fb1ef3852e5a720c904664c8b719f4892693a5b315cba8db", kill_on_drop: false }` [INFO] [stdout] ecd2647c21014c37fb1ef3852e5a720c904664c8b719f4892693a5b315cba8db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7b9147dfa76b79d97a9ac5f1286006a6f7d39ee83330a11686ae3950f4b5de7 [INFO] running `Command { std: "docker" "start" "-a" "a7b9147dfa76b79d97a9ac5f1286006a6f7d39ee83330a11686ae3950f4b5de7", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] warning: unused import: `seq_kv` [INFO] [stderr] --> src/bin/kafka_distributed.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use maelstrom::kv::{lin_kv, seq_kv, Storage, KV}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::info` [INFO] [stderr] --> src/bin/kafka_single.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use log::info; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/bin/transactions_distributed.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/bin/transactions_distributed.rs:108:33 [INFO] [stderr] | [INFO] [stderr] 108 | ... let data = msg.body.as_obj::().unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `distributed_systems` (bin "kafka_distributed" test) generated 1 warning (run `cargo fix --bin "kafka_distributed" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `distributed_systems` (bin "kafka_single" test) generated 1 warning (run `cargo fix --bin "kafka_single" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `distributed_systems` (bin "transactions_distributed" test) generated 2 warnings (run `cargo fix --bin "transactions_distributed" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/bin/broadcast.rs (/opt/rustwide/target/debug/deps/broadcast-6586897be91d215d) [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/bin/counter.rs (/opt/rustwide/target/debug/deps/counter-7c882c92bb78a4cf) [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/bin/echo.rs (/opt/rustwide/target/debug/deps/echo-ba26bcf4290bf897) [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/bin/kafka_distributed.rs (/opt/rustwide/target/debug/deps/kafka_distributed-fd4a77204a8d29ad) [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/bin/kafka_single.rs (/opt/rustwide/target/debug/deps/kafka_single-f59ffca889ad50c7) [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/bin/transactions_distributed.rs (/opt/rustwide/target/debug/deps/transactions_distributed-1cc8aa9bb3ac21a6) [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/bin/transactions_single.rs (/opt/rustwide/target/debug/deps/transactions_single-81a9ac87b0946784) [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/bin/unique_id.rs (/opt/rustwide/target/debug/deps/unique_id-41717ee68e32158e) [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" "a7b9147dfa76b79d97a9ac5f1286006a6f7d39ee83330a11686ae3950f4b5de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b9147dfa76b79d97a9ac5f1286006a6f7d39ee83330a11686ae3950f4b5de7", kill_on_drop: false }` [INFO] [stdout] a7b9147dfa76b79d97a9ac5f1286006a6f7d39ee83330a11686ae3950f4b5de7 [INFO] testing 6alex6kash6/gossip-glomers-rust against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F6alex6kash6%2Fgossip-glomers-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/6alex6kash6/gossip-glomers-rust on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/6alex6kash6/gossip-glomers-rust [INFO] finished tweaking git repo https://github.com/6alex6kash6/gossip-glomers-rust [INFO] tweaked toml for git repo https://github.com/6alex6kash6/gossip-glomers-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/6alex6kash6/gossip-glomers-rust 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9b0a284687103f59d9364916c72404e35272fb940a2186da49f5e04b41c1821 [INFO] running `Command { std: "docker" "start" "-a" "e9b0a284687103f59d9364916c72404e35272fb940a2186da49f5e04b41c1821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9b0a284687103f59d9364916c72404e35272fb940a2186da49f5e04b41c1821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b0a284687103f59d9364916c72404e35272fb940a2186da49f5e04b41c1821", kill_on_drop: false }` [INFO] [stdout] e9b0a284687103f59d9364916c72404e35272fb940a2186da49f5e04b41c1821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aff1d1b4541cb928e3f627d1139a4300f1d139a28400fc8247360156589ee46d [INFO] running `Command { std: "docker" "start" "-a" "aff1d1b4541cb928e3f627d1139a4300f1d139a28400fc8247360156589ee46d", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling rustix v0.38.28 [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 serde v1.0.193 [INFO] [stderr] Compiling async-trait v0.1.75 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-context v0.1.3 [INFO] [stderr] Compiling maelstrom-node v0.1.6 [INFO] [stderr] Compiling distributed_systems v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/bin/kafka_single.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/transactions_distributed.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `seq_kv` [INFO] [stdout] --> src/bin/kafka_distributed.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use maelstrom::kv::{lin_kv, seq_kv, Storage, KV}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bin/transactions_distributed.rs:108:33 [INFO] [stdout] | [INFO] [stdout] 108 | ... let data = msg.body.as_obj::().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcIXoTS1/symbols.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.transactions_single.d2e41303bece58a1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1.d073ygu05g8w74puz3cfiuh4b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmaelstrom-f9ab822a3c504b14.rlib" "/opt/rustwide/target/debug/deps/libfutures-3a9241eabd685bc2.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-4785ac7ccf596af9.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-acfa7238cc3b4d20.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-55c9f34a6fa97789.rlib" "/opt/rustwide/target/debug/deps/libslab-21558d3888ef8234.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-b571c9f42460cdb8.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-2288d7d2e7cd0bb1.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-31d564b3124d8637.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-76c2785263cdb1c1.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-bbe118dd79718c74.rlib" "/opt/rustwide/target/debug/deps/libsimple_error-212e0fd22f4f6132.rlib" "/opt/rustwide/target/debug/deps/libserde_json-3c2471b83362a492.rlib" "/opt/rustwide/target/debug/deps/libryu-1238de7ef2852977.rlib" "/opt/rustwide/target/debug/deps/libitoa-a7cade3bf815672a.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-dc78fa0cb07b1774.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-d4f82aea708cf1e3.rlib" "/opt/rustwide/target/debug/deps/libis_terminal-9f1d4da05722983c.rlib" "/opt/rustwide/target/debug/deps/librustix-f5dc45783baa8919.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a6d0f7d4ff4836bf.rlib" "/opt/rustwide/target/debug/deps/liblinux_raw_sys-9dec8a41240a54f1.rlib" "/opt/rustwide/target/debug/deps/libhumantime-28a5c7939082a25f.rlib" "/opt/rustwide/target/debug/deps/liblog-15b2ec84560d93d4.rlib" "/opt/rustwide/target/debug/deps/libregex-2e32a44d882f9330.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-70c7a7c7119dc40a.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-cb8d365a0a20c1bd.rlib" "/opt/rustwide/target/debug/deps/libmemchr-926d55368685478f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e89615ac287d53c6.rlib" "/opt/rustwide/target/debug/deps/libtokio_context-f122ac926d1c365e.rlib" "/opt/rustwide/target/debug/deps/libtokio-48fe74fd759a42f8.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-1bd227c6ffbaac26.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8235baff32af968d.rlib" "/opt/rustwide/target/debug/deps/libsocket2-91d18cf33e67db73.rlib" "/opt/rustwide/target/debug/deps/libbytes-9a0875bf2af5b73e.rlib" "/opt/rustwide/target/debug/deps/libmio-d7465f2b8e8b6ca3.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-6428e7938168a028.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-93de4c77630fa9db.rlib" "/opt/rustwide/target/debug/deps/liblibc-8ce565f3a26bc560.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-57bf25c23e31efdb.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cf9343cf3efed3d5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-35c7117bd1aed165.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-003ee3b9b09cebdb.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-1ee041da627866d5.rlib" "/opt/rustwide/target/debug/deps/libserde-64267db4f42dc63a.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-de48b8168d6cf4fa.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9f3477fb95a0bba7.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-210d920812faea91.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f3d3451767410a17.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1a79dd36d08251de.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-886230e7120831b2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2caea079085a58a2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a9d7d97cdc65a449.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5727477b0a78105a.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7e555563aa211118.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c8f13465f1a795b2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ee5b5774583426df.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-14df174c91007922.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e8bfe52be756260a.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6275035a459b3ada.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b6892f3c52c68f01.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8b7e96e438f08f6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/transactions_single-fa20cc203cffd4b1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `distributed_systems` (bin "transactions_single") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aff1d1b4541cb928e3f627d1139a4300f1d139a28400fc8247360156589ee46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff1d1b4541cb928e3f627d1139a4300f1d139a28400fc8247360156589ee46d", kill_on_drop: false }` [INFO] [stdout] aff1d1b4541cb928e3f627d1139a4300f1d139a28400fc8247360156589ee46d