[INFO] fetching crate rustencils 0.1.6... [INFO] testing rustencils-0.1.6 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rustencils 0.1.6 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rustencils 0.1.6 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustencils 0.1.6 [INFO] finished tweaking crates.io crate rustencils 0.1.6 [INFO] tweaked toml for crates.io crate rustencils 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded intel-mkl-src v0.6.0+mkl2020.1 [INFO] [stderr] Downloaded factorial v0.2.1 [INFO] [stderr] Downloaded intel-mkl-tool v0.2.0+mkl2020.1 [INFO] [stderr] Downloaded openblas-src v0.10.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 0506e067bdd2a16ea89596bb1b7d249247b88e2ee850889923ad2d013398944e [INFO] running `Command { std: "docker" "start" "-a" "0506e067bdd2a16ea89596bb1b7d249247b88e2ee850889923ad2d013398944e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0506e067bdd2a16ea89596bb1b7d249247b88e2ee850889923ad2d013398944e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0506e067bdd2a16ea89596bb1b7d249247b88e2ee850889923ad2d013398944e", kill_on_drop: false }` [INFO] [stdout] 0506e067bdd2a16ea89596bb1b7d249247b88e2ee850889923ad2d013398944e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--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] 7b0740ba1021cb4ad7c535fabe5c567403958ae6d78ef2676942dacb37082344 [INFO] running `Command { std: "docker" "start" "-a" "7b0740ba1021cb4ad7c535fabe5c567403958ae6d78ef2676942dacb37082344", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling blas-src v0.6.1 [INFO] [stderr] Compiling lapack-sys v0.12.1 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling factorial v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling lapack v0.17.0 [INFO] [stderr] Compiling cauchy v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Compiling lax v0.1.0 [INFO] [stderr] Compiling ndarray-linalg v0.13.1 [INFO] [stderr] Compiling rustencils v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `bc_type` [INFO] [stdout] --> src/lib.rs:1295:9 [INFO] [stdout] | [INFO] [stdout] 1295 | bc_type: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bc_list` [INFO] [stdout] --> src/lib.rs:1296:9 [INFO] [stdout] | [INFO] [stdout] 1296 | bc_list: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "7b0740ba1021cb4ad7c535fabe5c567403958ae6d78ef2676942dacb37082344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0740ba1021cb4ad7c535fabe5c567403958ae6d78ef2676942dacb37082344", kill_on_drop: false }` [INFO] [stdout] 7b0740ba1021cb4ad7c535fabe5c567403958ae6d78ef2676942dacb37082344 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 407ab138835ec0b6d64d48446110f624bd45505d283f31b9b420b61e0415f7f9 [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" "407ab138835ec0b6d64d48446110f624bd45505d283f31b9b420b61e0415f7f9", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `bc_type` [INFO] [stdout] --> src/lib.rs:1295:9 [INFO] [stdout] | [INFO] [stdout] 1295 | bc_type: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bc_list` [INFO] [stdout] --> src/lib.rs:1296:9 [INFO] [stdout] | [INFO] [stdout] 1296 | bc_list: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustencils v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:1302:9 [INFO] [stdout] | [INFO] [stdout] 1302 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bc_type` [INFO] [stdout] --> src/lib.rs:1295:9 [INFO] [stdout] | [INFO] [stdout] 1295 | bc_type: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bc_list` [INFO] [stdout] --> src/lib.rs:1296:9 [INFO] [stdout] | [INFO] [stdout] 1296 | bc_list: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "407ab138835ec0b6d64d48446110f624bd45505d283f31b9b420b61e0415f7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "407ab138835ec0b6d64d48446110f624bd45505d283f31b9b420b61e0415f7f9", kill_on_drop: false }` [INFO] [stdout] 407ab138835ec0b6d64d48446110f624bd45505d283f31b9b420b61e0415f7f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "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] e44b6e0e01aaf14bf134a38db289537c41f61f997d2e6f5dce7601826cbbbef4 [INFO] running `Command { std: "docker" "start" "-a" "e44b6e0e01aaf14bf134a38db289537c41f61f997d2e6f5dce7601826cbbbef4", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `bc_type` [INFO] [stderr] --> src/lib.rs:1295:9 [INFO] [stderr] | [INFO] [stderr] 1295 | bc_type: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bc_list` [INFO] [stderr] --> src/lib.rs:1296:9 [INFO] [stderr] | [INFO] [stderr] 1296 | bc_list: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:1302:9 [INFO] [stderr] | [INFO] [stderr] 1302 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rustencils` (lib) generated 2 warnings [INFO] [stderr] warning: `rustencils` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustencils-5e2ebbbf99d3adb3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test stencil::check_slots ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustencils [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rustencils --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L /opt/rustwide/target/debug/build/openblas-src-d713fa4841c836d9/out -L /usr/lib -L /usr/lib/gcc/x86_64-linux-gnu/9 -L /usr/lib/x86_64-linux-gnu --extern factorial=/opt/rustwide/target/debug/deps/libfactorial-148c48223a77a20f.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-8245c7707959c968.rlib --extern ndarray_linalg=/opt/rustwide/target/debug/deps/libndarray_linalg-31a9c73f3f42c325.rlib --extern rustencils=/opt/rustwide/target/debug/deps/librustencils-b22fb9ed3902c3e9.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="openblas"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e44b6e0e01aaf14bf134a38db289537c41f61f997d2e6f5dce7601826cbbbef4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44b6e0e01aaf14bf134a38db289537c41f61f997d2e6f5dce7601826cbbbef4", kill_on_drop: false }` [INFO] [stdout] e44b6e0e01aaf14bf134a38db289537c41f61f997d2e6f5dce7601826cbbbef4