[INFO] fetching crate enso-prelude 0.2.6... [INFO] testing enso-prelude-0.2.6 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1 [INFO] extracting crate enso-prelude 0.2.6 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate enso-prelude 0.2.6 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enso-prelude 0.2.6 [INFO] finished tweaking crates.io crate enso-prelude 0.2.6 [INFO] tweaked toml for crates.io crate enso-prelude 0.2.6 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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] 045fe15cfa045dc676132e182649649214f6f5b0555e232c8c8e921202a8dc4c [INFO] running `Command { std: "docker" "start" "-a" "045fe15cfa045dc676132e182649649214f6f5b0555e232c8c8e921202a8dc4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "045fe15cfa045dc676132e182649649214f6f5b0555e232c8c8e921202a8dc4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045fe15cfa045dc676132e182649649214f6f5b0555e232c8c8e921202a8dc4c", kill_on_drop: false }` [INFO] [stdout] 045fe15cfa045dc676132e182649649214f6f5b0555e232c8c8e921202a8dc4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3d08b0e68663458b5e29a5556448f49a99c57893071416bf021c025347cbc2c [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" "e3d08b0e68663458b5e29a5556448f49a99c57893071416bf021c025347cbc2c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.58 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.58 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling weak-table v0.3.2 [INFO] [stderr] Compiling enclose v1.1.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling simba v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.58 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Compiling enso-macro-utils v0.2.0 [INFO] [stderr] Compiling ifmt-impl v0.3.3 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.58 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 [INFO] [stderr] Compiling web-sys v0.3.35 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling js-sys v0.3.35 [INFO] [stderr] Compiling ifmt v0.3.3 [INFO] [stderr] Compiling nalgebra v0.26.2 [INFO] [stderr] Compiling enso-shapely v0.2.0 [INFO] [stderr] Compiling enso-prelude v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: js-sys v0.3.35 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 15` [INFO] running `Command { std: "docker" "inspect" "e3d08b0e68663458b5e29a5556448f49a99c57893071416bf021c025347cbc2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d08b0e68663458b5e29a5556448f49a99c57893071416bf021c025347cbc2c", kill_on_drop: false }` [INFO] [stdout] e3d08b0e68663458b5e29a5556448f49a99c57893071416bf021c025347cbc2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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] ad4531b87fc958b53d3f9cf42dcae5582bcc07bf3b088932ed38798f3236ba4b [INFO] running `Command { std: "docker" "start" "-a" "ad4531b87fc958b53d3f9cf42dcae5582bcc07bf3b088932ed38798f3236ba4b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling enso-prelude v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: js-sys v0.3.35 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16` [INFO] running `Command { std: "docker" "inspect" "ad4531b87fc958b53d3f9cf42dcae5582bcc07bf3b088932ed38798f3236ba4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4531b87fc958b53d3f9cf42dcae5582bcc07bf3b088932ed38798f3236ba4b", kill_on_drop: false }` [INFO] [stdout] ad4531b87fc958b53d3f9cf42dcae5582bcc07bf3b088932ed38798f3236ba4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa07895505467b6f9e8b436e2a21308342dacd76d203462447f1da7e2fdadb40 [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" "aa07895505467b6f9e8b436e2a21308342dacd76d203462447f1da7e2fdadb40", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: js-sys v0.3.35 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 17` [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enso_prelude-150db9c17885aa73) [INFO] [stdout] running 10 tests [INFO] [stdout] test smallvec::tests::test_binary_search_by ... ok [INFO] [stdout] test smallvec::tests::test_binary_search ... ok [INFO] [stdout] test string::tests::test_string_ops ... ok [INFO] [stdout] test vec::tests::test_push_and_get ... ok [INFO] [stdout] test switch::tests::test_into_off_or ... ok [INFO] [stdout] test switch::tests::test_into_on_or ... ok [INFO] [stdout] test data::monoid::tests::option ... ok [INFO] [stdout] test debug::logging::tests::native_calls ... ok [INFO] [stdout] test vec::tests::test_push_and_get_mut ... ok [INFO] [stdout] test data::semigroup::tests::option ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests enso-prelude [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/macros.rs - macros::f (line 117) - compile fail ... ok [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 cdylib --crate-type rlib --crate-name enso_prelude --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-30f063109b3cf80b.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-b4f7baf77fe36f11.rlib --extern boolinator=/opt/rustwide/target/debug/deps/libboolinator-8a0c5c412025bb47.rlib --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-a782d0852fc7e775.rlib --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-b876d0fc0d8dcd1b.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-41e09bd5a34764a8.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-9377f823d652d227.so --extern enclose=/opt/rustwide/target/debug/deps/libenclose-daa7f2f93d38ac77.rlib --extern enso_prelude=/opt/rustwide/target/debug/deps/libenso_prelude.rlib --extern enso_shapely=/opt/rustwide/target/debug/deps/libenso_shapely-67ed46b7576baf92.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-dd2531b73791ff2a.rlib --extern ifmt=/opt/rustwide/target/debug/deps/libifmt-ab90d21c57adc7a5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-880a78c1c498d46c.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e86d28236f8899a2.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-8843400a0c77c5c5.rlib --extern object=/opt/rustwide/target/debug/deps/libobject-81ab4a9f4bb54608.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-4d6a3c29c1b84e5f.so --extern serde=/opt/rustwide/target/debug/deps/libserde-5d6f43784c779e76.rlib --extern shrinkwraprs=/opt/rustwide/target/debug/deps/libshrinkwraprs-28711739dfc2cf09.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-1fbe5b6a2871d455.rlib --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-842fb48033e670ad.rlib --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-d33927abcfa36c4b.rlib --extern weak_table=/opt/rustwide/target/debug/deps/libweak_table-87d592fdd13175ca.rlib --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-71627490fff3358c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "aa07895505467b6f9e8b436e2a21308342dacd76d203462447f1da7e2fdadb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa07895505467b6f9e8b436e2a21308342dacd76d203462447f1da7e2fdadb40", kill_on_drop: false }` [INFO] [stdout] aa07895505467b6f9e8b436e2a21308342dacd76d203462447f1da7e2fdadb40