[INFO] fetching crate lakka 0.1.0... [INFO] testing lakka-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate lakka 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate lakka 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lakka 0.1.0 [INFO] tweaked toml for crates.io crate lakka 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lakka 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lakka 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lakka_core v0.1.0 [INFO] [stderr] Downloaded duration_helper v0.1.0 [INFO] [stderr] Downloaded lakka_macro v0.1.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 143ecddb5345d2ff2025ffa451ccbfe11289feaf13cee5026831069fa5abbc56 [INFO] running `Command { std: "docker" "start" "-a" "143ecddb5345d2ff2025ffa451ccbfe11289feaf13cee5026831069fa5abbc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "143ecddb5345d2ff2025ffa451ccbfe11289feaf13cee5026831069fa5abbc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "143ecddb5345d2ff2025ffa451ccbfe11289feaf13cee5026831069fa5abbc56", kill_on_drop: false }` [INFO] [stdout] 143ecddb5345d2ff2025ffa451ccbfe11289feaf13cee5026831069fa5abbc56 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 40260702c15e6ffb716ade90130b98e490d6dada7496775786fee4ae5687bc8a [INFO] running `Command { std: "docker" "start" "-a" "40260702c15e6ffb716ade90130b98e490d6dada7496775786fee4ae5687bc8a", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling duration_helper v0.1.0 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling kanal v0.1.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling lakka_core v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling lakka_macro v0.1.0 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling lakka v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.47s [INFO] running `Command { std: "docker" "inspect" "40260702c15e6ffb716ade90130b98e490d6dada7496775786fee4ae5687bc8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40260702c15e6ffb716ade90130b98e490d6dada7496775786fee4ae5687bc8a", kill_on_drop: false }` [INFO] [stdout] 40260702c15e6ffb716ade90130b98e490d6dada7496775786fee4ae5687bc8a [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 92b4f3321f748980af7e060a373c905535d34fad9550153aa6c15e00cdda5462 [INFO] running `Command { std: "docker" "start" "-a" "92b4f3321f748980af7e060a373c905535d34fad9550153aa6c15e00cdda5462", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling lakka v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/enum.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | Zuumo(u32), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 - Zuumo(u32), [INFO] [stdout] 8 + Zuumo(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `msg` is never read [INFO] [stdout] --> examples/ping_message.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct EverySecond { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 8 | msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EverySecond` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> examples/chat.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct ChatUser { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lakka` (example "chat"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name chat --edition=2021 examples/chat.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=19713c87bed8300c -C extra-filename=-6c74db3434812069 --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/examples --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libbincode-35167411f9bf07f9.rlib --extern duration_helper=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libduration_helper-7b8ebbd188a3002f.rlib --extern futures=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libfutures-e501b0a82a15b690.rlib --extern kanal=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libkanal-01ff9d2e8d818237.rlib --extern lakka=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblakka-a83750104e9fb39c.rlib --extern lakka_macro=/opt/rustwide/target/debug/deps/liblakka_macro-3c04820d6e940678.so --extern serde=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libserde-5eb3cb843aed3737.rlib --extern tokio=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libtokio-d55238d2cdb4870b.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "92b4f3321f748980af7e060a373c905535d34fad9550153aa6c15e00cdda5462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b4f3321f748980af7e060a373c905535d34fad9550153aa6c15e00cdda5462", kill_on_drop: false }` [INFO] [stdout] 92b4f3321f748980af7e060a373c905535d34fad9550153aa6c15e00cdda5462