[INFO] fetching crate cardinal_backend 0.1.1... [INFO] testing cardinal_backend-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate cardinal_backend 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate cardinal_backend 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cardinal_backend 0.1.1 [INFO] finished tweaking crates.io crate cardinal_backend 0.1.1 [INFO] tweaked toml for crates.io crate cardinal_backend 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate cardinal_backend 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbd7784196e501830c00f0b680eb1895f89e93b80e946d17f56e3219dc187075 [INFO] running `Command { std: "docker" "start" "-a" "dbd7784196e501830c00f0b680eb1895f89e93b80e946d17f56e3219dc187075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbd7784196e501830c00f0b680eb1895f89e93b80e946d17f56e3219dc187075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd7784196e501830c00f0b680eb1895f89e93b80e946d17f56e3219dc187075", kill_on_drop: false }` [INFO] [stdout] dbd7784196e501830c00f0b680eb1895f89e93b80e946d17f56e3219dc187075 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8aaf9c21783655378c0b92970896e2af0d4645483eb55c5d66c335114ddddc1 [INFO] running `Command { std: "docker" "start" "-a" "f8aaf9c21783655378c0b92970896e2af0d4645483eb55c5d66c335114ddddc1", kill_on_drop: false }` [INFO] [stderr] Compiling cardinal_backend v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "f8aaf9c21783655378c0b92970896e2af0d4645483eb55c5d66c335114ddddc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8aaf9c21783655378c0b92970896e2af0d4645483eb55c5d66c335114ddddc1", kill_on_drop: false }` [INFO] [stdout] f8aaf9c21783655378c0b92970896e2af0d4645483eb55c5d66c335114ddddc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50c7597bc52d597c8c796259a1be4242f8d72bd6534dda47100cae6c915bb951 [INFO] running `Command { std: "docker" "start" "-a" "50c7597bc52d597c8c796259a1be4242f8d72bd6534dda47100cae6c915bb951", kill_on_drop: false }` [INFO] [stderr] Compiling cardinal_backend v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ValueType` [INFO] [stdout] --> examples/function.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use cardinal_backend::{ Function, FunctionBuilder, ValueType, Value }; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "50c7597bc52d597c8c796259a1be4242f8d72bd6534dda47100cae6c915bb951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50c7597bc52d597c8c796259a1be4242f8d72bd6534dda47100cae6c915bb951", kill_on_drop: false }` [INFO] [stdout] 50c7597bc52d597c8c796259a1be4242f8d72bd6534dda47100cae6c915bb951 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 866a7d7b070d2d2a6852733ac353f8d3b2cebef3f67904bdc8ad620ad00c30b8 [INFO] running `Command { std: "docker" "start" "-a" "866a7d7b070d2d2a6852733ac353f8d3b2cebef3f67904bdc8ad620ad00c30b8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ValueType` [INFO] [stderr] --> examples/function.rs:1:52 [INFO] [stderr] | [INFO] [stderr] 1 | use cardinal_backend::{ Function, FunctionBuilder, ValueType, Value }; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cardinal_backend-2a0bcd0b5a6c339a) [INFO] [stdout] [INFO] [stderr] Doc-tests cardinal_backend [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/opcode.rs - opcode::Opcode::IntegerNegate (line 30) ... FAILED [INFO] [stdout] test src/opcode.rs - opcode::Opcode::IntegerAdd (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/opcode.rs - opcode::Opcode::IntegerNegate (line 30) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `x` in this scope [INFO] [stdout] --> src/opcode.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 3 | x = -y [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `y` in this scope [INFO] [stdout] --> src/opcode.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 3 | x = -y [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/opcode.rs - opcode::Opcode::IntegerAdd (line 19) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `x` in this scope [INFO] [stdout] --> src/opcode.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 3 | x = y + z [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `y` in this scope [INFO] [stdout] --> src/opcode.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 3 | x = y + z [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `z` in this scope [INFO] [stdout] --> src/opcode.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 3 | x = y + z [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/opcode.rs - opcode::Opcode::IntegerAdd (line 19) [INFO] [stdout] src/opcode.rs - opcode::Opcode::IntegerNegate (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "866a7d7b070d2d2a6852733ac353f8d3b2cebef3f67904bdc8ad620ad00c30b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "866a7d7b070d2d2a6852733ac353f8d3b2cebef3f67904bdc8ad620ad00c30b8", kill_on_drop: false }` [INFO] [stdout] 866a7d7b070d2d2a6852733ac353f8d3b2cebef3f67904bdc8ad620ad00c30b8