[INFO] fetching crate rusty-green-kernel 0.1.1... [INFO] testing rusty-green-kernel-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rusty-green-kernel 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rusty-green-kernel 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty-green-kernel 0.1.1 [INFO] finished tweaking crates.io crate rusty-green-kernel 0.1.1 [INFO] tweaked toml for crates.io crate rusty-green-kernel 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a1c65994c1178429de340abeb0295f454cb6908345e728d5d4a3db6789b4ca3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3a1c65994c1178429de340abeb0295f454cb6908345e728d5d4a3db6789b4ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a1c65994c1178429de340abeb0295f454cb6908345e728d5d4a3db6789b4ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a1c65994c1178429de340abeb0295f454cb6908345e728d5d4a3db6789b4ca3", kill_on_drop: false }` [INFO] [stdout] 3a1c65994c1178429de340abeb0295f454cb6908345e728d5d4a3db6789b4ca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f9ec3e580aa8bd5a5d1917177c4370204989cd50903d767bb67b762d9ea2821 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f9ec3e580aa8bd5a5d1917177c4370204989cd50903d767bb67b762d9ea2821", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling rusty-kernel-tools v0.1.1 [INFO] [stderr] Compiling rusty-green-kernel v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.21s [INFO] running `Command { std: "docker" "inspect" "1f9ec3e580aa8bd5a5d1917177c4370204989cd50903d767bb67b762d9ea2821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9ec3e580aa8bd5a5d1917177c4370204989cd50903d767bb67b762d9ea2821", kill_on_drop: false }` [INFO] [stdout] 1f9ec3e580aa8bd5a5d1917177c4370204989cd50903d767bb67b762d9ea2821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 08b5b8af7f6ab3885c34ea8f5fe7839c95ffe93abc60dcc92314d5005f621d8b [INFO] running `Command { std: "docker" "start" "-a" "08b5b8af7f6ab3885c34ea8f5fe7839c95ffe93abc60dcc92314d5005f621d8b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling rusty-green-kernel v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.52s [INFO] running `Command { std: "docker" "inspect" "08b5b8af7f6ab3885c34ea8f5fe7839c95ffe93abc60dcc92314d5005f621d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b5b8af7f6ab3885c34ea8f5fe7839c95ffe93abc60dcc92314d5005f621d8b", kill_on_drop: false }` [INFO] [stdout] 08b5b8af7f6ab3885c34ea8f5fe7839c95ffe93abc60dcc92314d5005f621d8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3fef317b342c791b0bd3b4114213c093250325e5af52dc12d5a2634c4eb90c4f [INFO] running `Command { std: "docker" "start" "-a" "3fef317b342c791b0bd3b4114213c093250325e5af52dc12d5a2634c4eb90c4f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_green_kernel-8ddd6950846b52e5) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests rusty_green_kernel [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/lib.rs - (line 24) ... FAILED [INFO] [stdout] test src/lib.rs - (line 60) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 24) stdout ---- [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `RUSTFLAGS` [INFO] [stdout] --> src/lib.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 3 | export RUSTFLAGS="-C target-feature=+avx2,+fma" [INFO] [stdout] | ^^^^^^^^^ expected one of 8 possible tokens [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 60) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EvalMode` [INFO] [stdout] --> src/lib.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 4 | charges, EvalMode::Values, EvalMode::Value, ThreadingType::Parallel) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `EvalMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EvalMode` [INFO] [stdout] --> src/lib.rs:62:36 [INFO] [stdout] | [INFO] [stdout] 4 | charges, EvalMode::Values, EvalMode::Value, ThreadingType::Parallel) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `EvalMode` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ThreadingType` [INFO] [stdout] --> src/lib.rs:62:53 [INFO] [stdout] | [INFO] [stdout] 4 | charges, EvalMode::Values, EvalMode::Value, ThreadingType::Parallel) [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `ThreadingType` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `potential_sum` in this scope [INFO] [stdout] --> src/lib.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 3 | potential_sum = make_laplace_evaluator(sources, targets).evaluate( [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `make_laplace_evaluator` in this scope [INFO] [stdout] --> src/lib.rs:61:17 [INFO] [stdout] | [INFO] [stdout] 3 | potential_sum = make_laplace_evaluator(sources, targets).evaluate( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use rusty_green_kernel::make_laplace_evaluator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sources` in this scope [INFO] [stdout] --> src/lib.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 3 | potential_sum = make_laplace_evaluator(sources, targets).evaluate( [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `targets` in this scope [INFO] [stdout] --> src/lib.rs:61:49 [INFO] [stdout] | [INFO] [stdout] 3 | potential_sum = make_laplace_evaluator(sources, targets).evaluate( [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `charges` in this scope [INFO] [stdout] --> src/lib.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 4 | charges, EvalMode::Values, EvalMode::Value, ThreadingType::Parallel) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 24) [INFO] [stdout] src/lib.rs - (line 60) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "3fef317b342c791b0bd3b4114213c093250325e5af52dc12d5a2634c4eb90c4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fef317b342c791b0bd3b4114213c093250325e5af52dc12d5a2634c4eb90c4f", kill_on_drop: false }` [INFO] [stdout] 3fef317b342c791b0bd3b4114213c093250325e5af52dc12d5a2634c4eb90c4f