[INFO] fetching crate cardinal_backend 0.1.1... [INFO] testing cardinal_backend-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate cardinal_backend 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate cardinal_backend 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a9432dc47ba3be5204ae14f90cb6ba3e4339add8ad1d8899e36d6e1a39dbb3e [INFO] running `Command { std: "docker" "start" "-a" "4a9432dc47ba3be5204ae14f90cb6ba3e4339add8ad1d8899e36d6e1a39dbb3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a9432dc47ba3be5204ae14f90cb6ba3e4339add8ad1d8899e36d6e1a39dbb3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a9432dc47ba3be5204ae14f90cb6ba3e4339add8ad1d8899e36d6e1a39dbb3e", kill_on_drop: false }` [INFO] [stdout] 4a9432dc47ba3be5204ae14f90cb6ba3e4339add8ad1d8899e36d6e1a39dbb3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7afbc387146bec533b0a999d0f5660a20da3d314bcee2813866f86176012f86c [INFO] running `Command { std: "docker" "start" "-a" "7afbc387146bec533b0a999d0f5660a20da3d314bcee2813866f86176012f86c", kill_on_drop: false }` [INFO] [stderr] Compiling cardinal_backend v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "7afbc387146bec533b0a999d0f5660a20da3d314bcee2813866f86176012f86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7afbc387146bec533b0a999d0f5660a20da3d314bcee2813866f86176012f86c", kill_on_drop: false }` [INFO] [stdout] 7afbc387146bec533b0a999d0f5660a20da3d314bcee2813866f86176012f86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 334f18f179b0b89f86bb4b8bab2697633143f22aa9f27c0db8ca0039d5a07e37 [INFO] running `Command { std: "docker" "start" "-a" "334f18f179b0b89f86bb4b8bab2697633143f22aa9f27c0db8ca0039d5a07e37", 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" "334f18f179b0b89f86bb4b8bab2697633143f22aa9f27c0db8ca0039d5a07e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "334f18f179b0b89f86bb4b8bab2697633143f22aa9f27c0db8ca0039d5a07e37", kill_on_drop: false }` [INFO] [stdout] 334f18f179b0b89f86bb4b8bab2697633143f22aa9f27c0db8ca0039d5a07e37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bbd8442b2730017c651ab11226122cd10b1c708b3858de92843e0a3985afc048 [INFO] running `Command { std: "docker" "start" "-a" "bbd8442b2730017c651ab11226122cd10b1c708b3858de92843e0a3985afc048", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `ValueType` [INFO] [stdout] running 0 tests [INFO] [stderr] --> examples/function.rs:1:52 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use cardinal_backend::{ Function, FunctionBuilder, ValueType, Value }; [INFO] [stdout] [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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cardinal_backend-2a0bcd0b5a6c339a) [INFO] [stderr] Doc-tests cardinal_backend [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" "bbd8442b2730017c651ab11226122cd10b1c708b3858de92843e0a3985afc048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd8442b2730017c651ab11226122cd10b1c708b3858de92843e0a3985afc048", kill_on_drop: false }` [INFO] [stdout] bbd8442b2730017c651ab11226122cd10b1c708b3858de92843e0a3985afc048