[INFO] cloning repository https://github.com/gyng/midi-to-wav [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyng/midi-to-wav" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fmidi-to-wav", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fmidi-to-wav'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2924f94f465984e9587776d0e6bab1400de21f2 [INFO] checking gyng/midi-to-wav against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fmidi-to-wav" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyng/midi-to-wav on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gyng/midi-to-wav [INFO] finished tweaking git repo https://github.com/gyng/midi-to-wav [INFO] tweaked toml for git repo https://github.com/gyng/midi-to-wav written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gyng/midi-to-wav 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/gyng/synthrs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docopt v1.0.2 [INFO] [stderr] Downloaded getrandom v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14f63e930075419cb5cbdaa5b7c1427204ae5df7ad7779c42f13f54ab3312503 [INFO] running `Command { std: "docker" "start" "-a" "14f63e930075419cb5cbdaa5b7c1427204ae5df7ad7779c42f13f54ab3312503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14f63e930075419cb5cbdaa5b7c1427204ae5df7ad7779c42f13f54ab3312503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f63e930075419cb5cbdaa5b7c1427204ae5df7ad7779c42f13f54ab3312503", kill_on_drop: false }` [INFO] [stdout] 14f63e930075419cb5cbdaa5b7c1427204ae5df7ad7779c42f13f54ab3312503 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 295bec744def69caa3af21bc76d5f9b1fae0fd330613e9bf155e9aeeb80958e7 [INFO] running `Command { std: "docker" "start" "-a" "295bec744def69caa3af21bc76d5f9b1fae0fd330613e9bf155e9aeeb80958e7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking getrandom v0.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking num v0.4.2 [INFO] [stderr] Checking synthrs v0.1.0 (https://github.com/gyng/synthrs?rev=77e062f3e40304dd2c3611d70ece6a0e4eaf9750#77e062f3) [INFO] [stderr] Checking docopt v1.0.2 [INFO] [stderr] Checking midi-to-wav v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s [INFO] running `Command { std: "docker" "inspect" "295bec744def69caa3af21bc76d5f9b1fae0fd330613e9bf155e9aeeb80958e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "295bec744def69caa3af21bc76d5f9b1fae0fd330613e9bf155e9aeeb80958e7", kill_on_drop: false }` [INFO] [stdout] 295bec744def69caa3af21bc76d5f9b1fae0fd330613e9bf155e9aeeb80958e7 [INFO] checking gyng/midi-to-wav against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fmidi-to-wav" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyng/midi-to-wav on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gyng/midi-to-wav [INFO] finished tweaking git repo https://github.com/gyng/midi-to-wav [INFO] tweaked toml for git repo https://github.com/gyng/midi-to-wav written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gyng/midi-to-wav 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 646fccf5360997c6fe38be3933765f55024dac3b72bd696e79202c06b170b241 [INFO] running `Command { std: "docker" "start" "-a" "646fccf5360997c6fe38be3933765f55024dac3b72bd696e79202c06b170b241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "646fccf5360997c6fe38be3933765f55024dac3b72bd696e79202c06b170b241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "646fccf5360997c6fe38be3933765f55024dac3b72bd696e79202c06b170b241", kill_on_drop: false }` [INFO] [stdout] 646fccf5360997c6fe38be3933765f55024dac3b72bd696e79202c06b170b241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 491d330cdf17004b72d72d8216c41f6bc339a587d3e13116c50deae4c49f8b98 [INFO] running `Command { std: "docker" "start" "-a" "491d330cdf17004b72d72d8216c41f6bc339a587d3e13116c50deae4c49f8b98", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking getrandom v0.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking num v0.4.2 [INFO] [stderr] Checking synthrs v0.1.0 (https://github.com/gyng/synthrs?rev=77e062f3e40304dd2c3611d70ece6a0e4eaf9750#77e062f3) [INFO] [stderr] Checking docopt v1.0.2 [INFO] [stderr] Checking midi-to-wav v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:58:51 [INFO] [stdout] | [INFO] [stdout] 58 | |frequency: f64| wave::karplus_strong(wave::organ(frequency), 0.01, 1.0, 0.9, 44_100.0), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:58:51 [INFO] [stdout] | [INFO] [stdout] 58 | |frequency: f64| wave::karplus_strong(wave::organ(frequency), 0.01, 1.0, 0.9, 44_100.0), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `midi-to-wav` (bin "midi-to-wav") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `midi-to-wav` (bin "midi-to-wav" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "491d330cdf17004b72d72d8216c41f6bc339a587d3e13116c50deae4c49f8b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "491d330cdf17004b72d72d8216c41f6bc339a587d3e13116c50deae4c49f8b98", kill_on_drop: false }` [INFO] [stdout] 491d330cdf17004b72d72d8216c41f6bc339a587d3e13116c50deae4c49f8b98