[INFO] fetching crate libxm-soundboard 0.0.3... [INFO] building libxm-soundboard-0.0.3 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate libxm-soundboard 0.0.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate libxm-soundboard 0.0.3 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libxm-soundboard 0.0.3 [INFO] finished tweaking crates.io crate libxm-soundboard 0.0.3 [INFO] tweaked toml for crates.io crate libxm-soundboard 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa1fce096c331976012aac40e4416d04f97eff5bc4ff98779964588f9e9c844f [INFO] running `Command { std: "docker" "start" "-a" "aa1fce096c331976012aac40e4416d04f97eff5bc4ff98779964588f9e9c844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa1fce096c331976012aac40e4416d04f97eff5bc4ff98779964588f9e9c844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1fce096c331976012aac40e4416d04f97eff5bc4ff98779964588f9e9c844f", kill_on_drop: false }` [INFO] [stdout] aa1fce096c331976012aac40e4416d04f97eff5bc4ff98779964588f9e9c844f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31486dc4403e3de002acf3e55d93a1fed958d2fcdc15a98c0007b54197ea8c2a [INFO] running `Command { std: "docker" "start" "-a" "31486dc4403e3de002acf3e55d93a1fed958d2fcdc15a98c0007b54197ea8c2a", kill_on_drop: false }` [INFO] [stderr] Compiling libxm-soundboard v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c: In function 'xm_handle_note_and_instrument': [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:486:10: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 486 | if (s->volume_column > 0x50) break; [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:487:5: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 487 | case 0x1: [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c: In function 'xm_tick': [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1053:18: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1053 | if (ctx->current_tick == 1) { [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1060:13: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1060 | case 1: /* 0 -> 0 -> y -> x -> … */ [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1061:18: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1061 | if (ctx->current_tick == 0) { [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1068:13: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1068 | case 0: /* 0 -> y -> x -> … */ [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stdout] warning: the type `*mut xm_context` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | let mut raw = std::mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "31486dc4403e3de002acf3e55d93a1fed958d2fcdc15a98c0007b54197ea8c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31486dc4403e3de002acf3e55d93a1fed958d2fcdc15a98c0007b54197ea8c2a", kill_on_drop: false }` [INFO] [stdout] 31486dc4403e3de002acf3e55d93a1fed958d2fcdc15a98c0007b54197ea8c2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dfa2ff90c7442374a8eee9c742cf26f1426cea1079ec2fea52d3416508c7fff [INFO] running `Command { std: "docker" "start" "-a" "9dfa2ff90c7442374a8eee9c742cf26f1426cea1079ec2fea52d3416508c7fff", kill_on_drop: false }` [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c: In function 'xm_handle_note_and_instrument': [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:486:10: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 486 | if (s->volume_column > 0x50) break; [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:487:5: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 487 | case 0x1: [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c: In function 'xm_tick': [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1053:18: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1053 | if (ctx->current_tick == 1) { [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1060:13: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1060 | case 1: /* 0 -> 0 -> y -> x -> … */ [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1061:18: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1061 | if (ctx->current_tick == 0) { [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^ [INFO] [stderr] warning: libxm-soundboard@0.0.3: libxm/src/play.c:1068:13: note: here [INFO] [stderr] warning: libxm-soundboard@0.0.3: 1068 | case 0: /* 0 -> y -> x -> … */ [INFO] [stderr] warning: libxm-soundboard@0.0.3: | ^~~~ [INFO] [stderr] Compiling libxm-soundboard v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `*mut xm_context` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | let mut raw = std::mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut xm_context` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | let mut raw = std::mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "9dfa2ff90c7442374a8eee9c742cf26f1426cea1079ec2fea52d3416508c7fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfa2ff90c7442374a8eee9c742cf26f1426cea1079ec2fea52d3416508c7fff", kill_on_drop: false }` [INFO] [stdout] 9dfa2ff90c7442374a8eee9c742cf26f1426cea1079ec2fea52d3416508c7fff