[INFO] cloning repository https://github.com/muscar/spl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muscar/spl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuscar%2Fspl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuscar%2Fspl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbb5fcc953b086ef584128c8587316067df5071e [INFO] testing muscar/spl against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuscar%2Fspl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/muscar/spl on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/muscar/spl [INFO] finished tweaking git repo https://github.com/muscar/spl [INFO] tweaked toml for git repo https://github.com/muscar/spl written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/muscar/spl 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb620625dcce31a8bb6cea673511696f7d69e72066ca75d8f30549cf74c204b1 [INFO] running `Command { std: "docker" "start" "-a" "fb620625dcce31a8bb6cea673511696f7d69e72066ca75d8f30549cf74c204b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb620625dcce31a8bb6cea673511696f7d69e72066ca75d8f30549cf74c204b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb620625dcce31a8bb6cea673511696f7d69e72066ca75d8f30549cf74c204b1", kill_on_drop: false }` [INFO] [stdout] fb620625dcce31a8bb6cea673511696f7d69e72066ca75d8f30549cf74c204b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 858c1659878da56fc772cf810a727766cc3d57310cb40dbac4a88168a0e59870 [INFO] running `Command { std: "docker" "start" "-a" "858c1659878da56fc772cf810a727766cc3d57310cb40dbac4a88168a0e59870", kill_on_drop: false }` [INFO] [stderr] Compiling spl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Procedure` is never constructed [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Decl { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 31 | Var(Ident, Option, Option), [INFO] [stdout] 32 | Procedure(Ident, Option, Vec<(Ident, TypeAnnot)>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Decl` 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] [INFO] [stdout] [INFO] [stdout] warning: variant `WriteStr` is never constructed [INFO] [stdout] --> src/main.rs:1129:5 [INFO] [stdout] | [INFO] [stdout] 1110 | enum OpCode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1129 | WriteStr, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "858c1659878da56fc772cf810a727766cc3d57310cb40dbac4a88168a0e59870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "858c1659878da56fc772cf810a727766cc3d57310cb40dbac4a88168a0e59870", kill_on_drop: false }` [INFO] [stdout] 858c1659878da56fc772cf810a727766cc3d57310cb40dbac4a88168a0e59870 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b60f4221aaa1fe8b9ac83d964331c62d61ad0b83edabd2586dd4ba4af2d336a9 [INFO] running `Command { std: "docker" "start" "-a" "b60f4221aaa1fe8b9ac83d964331c62d61ad0b83edabd2586dd4ba4af2d336a9", kill_on_drop: false }` [INFO] [stderr] Compiling spl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Procedure` is never constructed [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Decl { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 31 | Var(Ident, Option, Option), [INFO] [stdout] 32 | Procedure(Ident, Option, Vec<(Ident, TypeAnnot)>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Decl` 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] [INFO] [stdout] [INFO] [stdout] warning: variant `WriteStr` is never constructed [INFO] [stdout] --> src/main.rs:1129:5 [INFO] [stdout] | [INFO] [stdout] 1110 | enum OpCode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 1129 | WriteStr, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "b60f4221aaa1fe8b9ac83d964331c62d61ad0b83edabd2586dd4ba4af2d336a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60f4221aaa1fe8b9ac83d964331c62d61ad0b83edabd2586dd4ba4af2d336a9", kill_on_drop: false }` [INFO] [stdout] b60f4221aaa1fe8b9ac83d964331c62d61ad0b83edabd2586dd4ba4af2d336a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02e33dbc4c4e137979317e1cbcbc34b2f3d0967fa82d446d1936861f77f6937d [INFO] running `Command { std: "docker" "start" "-a" "02e33dbc4c4e137979317e1cbcbc34b2f3d0967fa82d446d1936861f77f6937d", kill_on_drop: false }` [INFO] [stderr] warning: variant `Procedure` is never constructed [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 30 | enum Decl { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] 31 | Var(Ident, Option, Option), [INFO] [stderr] 32 | Procedure(Ident, Option, Vec<(Ident, TypeAnnot)>), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Decl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `WriteStr` is never constructed [INFO] [stderr] --> src/main.rs:1129:5 [INFO] [stderr] | [INFO] [stderr] 1110 | enum OpCode { [INFO] [stderr] | ------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 1129 | WriteStr, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `OpCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `spl` (bin "spl" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spl-f67ed903a89e28dd) [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" "02e33dbc4c4e137979317e1cbcbc34b2f3d0967fa82d446d1936861f77f6937d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e33dbc4c4e137979317e1cbcbc34b2f3d0967fa82d446d1936861f77f6937d", kill_on_drop: false }` [INFO] [stdout] 02e33dbc4c4e137979317e1cbcbc34b2f3d0967fa82d446d1936861f77f6937d