[INFO] cloning repository https://github.com/wasabi315/stg-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wasabi315/stg-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasabi315%2Fstg-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasabi315%2Fstg-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0084804a1ae86ecd9ce1b895370ddd6f8035b5b9 [INFO] checking wasabi315/stg-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasabi315%2Fstg-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wasabi315/stg-rs 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/wasabi315/stg-rs [INFO] finished tweaking git repo https://github.com/wasabi315/stg-rs [INFO] tweaked toml for git repo https://github.com/wasabi315/stg-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wasabi315/stg-rs 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 549832d5897bc403b03026a723494a35834af9d6d1a5dcbf665af86b49de13b7 [INFO] running `Command { std: "docker" "start" "-a" "549832d5897bc403b03026a723494a35834af9d6d1a5dcbf665af86b49de13b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "549832d5897bc403b03026a723494a35834af9d6d1a5dcbf665af86b49de13b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549832d5897bc403b03026a723494a35834af9d6d1a5dcbf665af86b49de13b7", kill_on_drop: false }` [INFO] [stdout] 549832d5897bc403b03026a723494a35834af9d6d1a5dcbf665af86b49de13b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aab99f0152947d2b0368743cdd25d757731278e3cee3f0fc8d4c830cd9792dd7 [INFO] running `Command { std: "docker" "start" "-a" "aab99f0152947d2b0368743cdd25d757731278e3cee3f0fc8d4c830cd9792dd7", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Checking stg-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Let` is never constructed [INFO] [stdout] --> src/stg/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 20 | Let { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: variant `AlgAlt` is never constructed [INFO] [stdout] --> src/stg/ast.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Alt { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 46 | AlgAlt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and` is never used [INFO] [stdout] --> src/stg/prelude.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn and() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `or` is never used [INFO] [stdout] --> src/stg/prelude.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn or() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not` is never used [INFO] [stdout] --> src/stg/prelude.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn not() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fix` is never used [INFO] [stdout] --> src/stg/prelude.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn fix() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seq` is never used [INFO] [stdout] --> src/stg/prelude.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn seq() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `id` is never used [INFO] [stdout] --> src/stg/prelude.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn id() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `const_` is never used [INFO] [stdout] --> src/stg/prelude.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn const_() -> Program { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compose` is never used [INFO] [stdout] --> src/stg/prelude.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn compose() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fst` is never used [INFO] [stdout] --> src/stg/prelude.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn fst() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `snd` is never used [INFO] [stdout] --> src/stg/prelude.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn snd() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `curry` is never used [INFO] [stdout] --> src/stg/prelude.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn curry() -> Program { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uncurry` is never used [INFO] [stdout] --> src/stg/prelude.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn uncurry() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap` is never used [INFO] [stdout] --> src/stg/prelude.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn swap() -> Program { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Let` is never constructed [INFO] [stdout] --> src/stg/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 20 | Let { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: variant `AlgAlt` is never constructed [INFO] [stdout] --> src/stg/ast.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Alt { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 46 | AlgAlt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and` is never used [INFO] [stdout] --> src/stg/prelude.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn and() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `or` is never used [INFO] [stdout] --> src/stg/prelude.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn or() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not` is never used [INFO] [stdout] --> src/stg/prelude.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn not() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fix` is never used [INFO] [stdout] --> src/stg/prelude.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn fix() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seq` is never used [INFO] [stdout] --> src/stg/prelude.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn seq() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `id` is never used [INFO] [stdout] --> src/stg/prelude.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn id() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `const_` is never used [INFO] [stdout] --> src/stg/prelude.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn const_() -> Program { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compose` is never used [INFO] [stdout] --> src/stg/prelude.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn compose() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fst` is never used [INFO] [stdout] --> src/stg/prelude.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn fst() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `snd` is never used [INFO] [stdout] --> src/stg/prelude.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn snd() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `curry` is never used [INFO] [stdout] --> src/stg/prelude.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn curry() -> Program { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uncurry` is never used [INFO] [stdout] --> src/stg/prelude.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn uncurry() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap` is never used [INFO] [stdout] --> src/stg/prelude.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn swap() -> Program { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "aab99f0152947d2b0368743cdd25d757731278e3cee3f0fc8d4c830cd9792dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab99f0152947d2b0368743cdd25d757731278e3cee3f0fc8d4c830cd9792dd7", kill_on_drop: false }` [INFO] [stdout] aab99f0152947d2b0368743cdd25d757731278e3cee3f0fc8d4c830cd9792dd7 [INFO] checking wasabi315/stg-rs 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%2Fwasabi315%2Fstg-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wasabi315/stg-rs 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/wasabi315/stg-rs [INFO] finished tweaking git repo https://github.com/wasabi315/stg-rs [INFO] tweaked toml for git repo https://github.com/wasabi315/stg-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wasabi315/stg-rs 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3f0d29b1cc3a798d3095a64ba0f2bba8f4994b3e849fd2af63a7a81964c8aab9 [INFO] running `Command { std: "docker" "start" "-a" "3f0d29b1cc3a798d3095a64ba0f2bba8f4994b3e849fd2af63a7a81964c8aab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f0d29b1cc3a798d3095a64ba0f2bba8f4994b3e849fd2af63a7a81964c8aab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f0d29b1cc3a798d3095a64ba0f2bba8f4994b3e849fd2af63a7a81964c8aab9", kill_on_drop: false }` [INFO] [stdout] 3f0d29b1cc3a798d3095a64ba0f2bba8f4994b3e849fd2af63a7a81964c8aab9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb08b7674d4ca0a26a4d17b22bd9d7dbdc9d9c5ea1be5337198e846b0dece9ca [INFO] running `Command { std: "docker" "start" "-a" "fb08b7674d4ca0a26a4d17b22bd9d7dbdc9d9c5ea1be5337198e846b0dece9ca", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Checking stg-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Let` is never constructed [INFO] [stdout] --> src/stg/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 20 | Let { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: variant `AlgAlt` is never constructed [INFO] [stdout] --> src/stg/ast.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Alt { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 46 | AlgAlt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and` is never used [INFO] [stdout] --> src/stg/prelude.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn and() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `or` is never used [INFO] [stdout] --> src/stg/prelude.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn or() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not` is never used [INFO] [stdout] --> src/stg/prelude.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn not() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fix` is never used [INFO] [stdout] --> src/stg/prelude.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn fix() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seq` is never used [INFO] [stdout] --> src/stg/prelude.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn seq() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `id` is never used [INFO] [stdout] --> src/stg/prelude.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn id() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `const_` is never used [INFO] [stdout] --> src/stg/prelude.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn const_() -> Program { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compose` is never used [INFO] [stdout] --> src/stg/prelude.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn compose() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fst` is never used [INFO] [stdout] --> src/stg/prelude.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn fst() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `snd` is never used [INFO] [stdout] --> src/stg/prelude.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn snd() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `curry` is never used [INFO] [stdout] --> src/stg/prelude.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn curry() -> Program { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uncurry` is never used [INFO] [stdout] --> src/stg/prelude.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn uncurry() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap` is never used [INFO] [stdout] --> src/stg/prelude.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn swap() -> Program { [INFO] [stdout] | ^^^^ [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/stg/machine.rs:110:33 [INFO] [stdout] | [INFO] [stdout] 110 | (0..10).map(|arity| (arity, make_helper(arity))).collect() [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] warning: variant `Let` is never constructed [INFO] [stdout] --> src/stg/ast.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 20 | Let { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: variant `AlgAlt` is never constructed [INFO] [stdout] --> src/stg/ast.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum Alt { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 46 | AlgAlt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and` is never used [INFO] [stdout] --> src/stg/prelude.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn and() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `or` is never used [INFO] [stdout] --> src/stg/prelude.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn or() -> Program { [INFO] [stdout] | ^^ [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/stg/machine.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 406 | fn vals<'a, 'b, T>(iter: T, locals: &Env<'a>, globals: &Env<'a>) -> Result>> [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 411 | iter.into_iter().map(|x| x.val(locals, globals)).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not` is never used [INFO] [stdout] --> src/stg/prelude.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn not() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fix` is never used [INFO] [stdout] --> src/stg/prelude.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn fix() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seq` is never used [INFO] [stdout] --> src/stg/prelude.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn seq() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `id` is never used [INFO] [stdout] --> src/stg/prelude.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn id() -> Program { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `const_` is never used [INFO] [stdout] --> src/stg/prelude.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn const_() -> Program { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compose` is never used [INFO] [stdout] --> src/stg/prelude.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn compose() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fst` is never used [INFO] [stdout] --> src/stg/prelude.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn fst() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `snd` is never used [INFO] [stdout] --> src/stg/prelude.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn snd() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `curry` is never used [INFO] [stdout] --> src/stg/prelude.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn curry() -> Program { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `uncurry` is never used [INFO] [stdout] --> src/stg/prelude.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn uncurry() -> Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `swap` is never used [INFO] [stdout] --> src/stg/prelude.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn swap() -> Program { [INFO] [stdout] | ^^^^ [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/stg/pretty.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | .map(|(v, lf)| allocator.text(v).append(" = ").append(lf.pretty(allocator))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:38:71 [INFO] [stdout] | [INFO] [stdout] 38 | .map(|(v, lf)| allocator.text(v).append(" = ").append(lf.pretty(allocator))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/machine.rs:110:33 [INFO] [stdout] | [INFO] [stdout] 110 | (0..10).map(|arity| (arity, make_helper(arity))).collect() [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/stg/pretty.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 138 | let (pat_doc, expr) = match self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 154 | pat_doc.append(allocator.text(" ->")).append( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 138 | let (pat_doc, expr) = match self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | / allocator [INFO] [stdout] 156 | | .hardline() [INFO] [stdout] 157 | | .append(expr.pretty(allocator)) [INFO] [stdout] 158 | | .nest(TAB_SIZE), [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 177 | fn braces_and_sep_by_comma<'a, D, A, I>(allocator: &'a D, docs: I) -> DocBuilder<'a, D, A> [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 185 | / allocator [INFO] [stdout] 186 | | .text("{") [INFO] [stdout] 187 | | .append(allocator.intersperse(docs, allocator.text(","))) [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/machine.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 406 | fn vals<'a, 'b, T>(iter: T, locals: &Env<'a>, globals: &Env<'a>) -> Result>> [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 411 | iter.into_iter().map(|x| x.val(locals, globals)).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | .map(|(v, lf)| allocator.text(v).append(" = ").append(lf.pretty(allocator))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:38:71 [INFO] [stdout] | [INFO] [stdout] 38 | .map(|(v, lf)| allocator.text(v).append(" = ").append(lf.pretty(allocator))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 138 | let (pat_doc, expr) = match self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 154 | pat_doc.append(allocator.text(" ->")).append( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 138 | let (pat_doc, expr) = match self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | / allocator [INFO] [stdout] 156 | | .hardline() [INFO] [stdout] 157 | | .append(expr.pretty(allocator)) [INFO] [stdout] 158 | | .nest(TAB_SIZE), [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/stg/pretty.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 177 | fn braces_and_sep_by_comma<'a, D, A, I>(allocator: &'a D, docs: I) -> DocBuilder<'a, D, A> [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 185 | / allocator [INFO] [stdout] 186 | | .text("{") [INFO] [stdout] 187 | | .append(allocator.intersperse(docs, allocator.text(","))) [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stg-rs` (bin "stg-rs") due to 8 previous errors; 15 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stg-rs` (bin "stg-rs" test) due to 8 previous errors; 15 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fb08b7674d4ca0a26a4d17b22bd9d7dbdc9d9c5ea1be5337198e846b0dece9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb08b7674d4ca0a26a4d17b22bd9d7dbdc9d9c5ea1be5337198e846b0dece9ca", kill_on_drop: false }` [INFO] [stdout] fb08b7674d4ca0a26a4d17b22bd9d7dbdc9d9c5ea1be5337198e846b0dece9ca