[INFO] fetching crate enso-data 0.2.0...
[INFO] testing enso-data-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate enso-data 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate enso-data 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enso-data 0.2.0
[INFO] finished tweaking crates.io crate enso-data 0.2.0
[INFO] tweaked toml for crates.io crate enso-data 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a948b4ab3c89b082fa39f8c4064f849fa8a988a21e83ad9b8677f4ad546d6ab
[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" "0a948b4ab3c89b082fa39f8c4064f849fa8a988a21e83ad9b8677f4ad546d6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a948b4ab3c89b082fa39f8c4064f849fa8a988a21e83ad9b8677f4ad546d6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a948b4ab3c89b082fa39f8c4064f849fa8a988a21e83ad9b8677f4ad546d6ab", kill_on_drop: false }`
[INFO] [stdout] 0a948b4ab3c89b082fa39f8c4064f849fa8a988a21e83ad9b8677f4ad546d6ab
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 574930e8d609bfba3a084461aede22743ef556b0d7b0628d1d09e2fde7ed3560
[INFO] running `Command { std: "docker" "start" "-a" "574930e8d609bfba3a084461aede22743ef556b0d7b0628d1d09e2fde7ed3560", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[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 num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling simba v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling nalgebra v0.26.2
[INFO] [stderr]    Compiling enso-prelude v0.2.3
[INFO] [stderr]    Compiling enso-data v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.23s
[INFO] running `Command { std: "docker" "inspect" "574930e8d609bfba3a084461aede22743ef556b0d7b0628d1d09e2fde7ed3560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574930e8d609bfba3a084461aede22743ef556b0d7b0628d1d09e2fde7ed3560", kill_on_drop: false }`
[INFO] [stdout] 574930e8d609bfba3a084461aede22743ef556b0d7b0628d1d09e2fde7ed3560
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] ee506085c1d2a6139b0592fffdcbca8a85bc2aff088adf7961197a78d297ba55
[INFO] running `Command { std: "docker" "start" "-a" "ee506085c1d2a6139b0592fffdcbca8a85bc2aff088adf7961197a78d297ba55", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling enso-data v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.71s
[INFO] running `Command { std: "docker" "inspect" "ee506085c1d2a6139b0592fffdcbca8a85bc2aff088adf7961197a78d297ba55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee506085c1d2a6139b0592fffdcbca8a85bc2aff088adf7961197a78d297ba55", kill_on_drop: false }`
[INFO] [stdout] ee506085c1d2a6139b0592fffdcbca8a85bc2aff088adf7961197a78d297ba55
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3563f6bcd87218666882cc7f739f9456c70fa079231e3cb4ed42cdcb6c3d4dc
[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" "e3563f6bcd87218666882cc7f739f9456c70fa079231e3cb4ed42cdcb6c3d4dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enso_data-be4ac22d1088a989)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test dependency_graph::tests::test_identity ... ok
[INFO] [stdout] test diet::benches::bench_insert_vec_non_sorted ... ok
[INFO] [stdout] test diet::benches::bench_insert_vec_sort_every_x ... ok
[INFO] [stdout] test dependency_graph::tests::test_non_dag ... ok
[INFO] [stdout] test diet::benches::vec_sort_already_almost_sorted ... ok
[INFO] [stdout] test diet::tests::insert_case_2 ... ok
[INFO] [stdout] test diet::tests::insert_case_3 ... ok
[INFO] [stdout] test diet::tests::insert_case_4 ... ok
[INFO] [stdout] test diet::tests::insert_case_5 ... ok
[INFO] [stdout] test diet::tests::insert_case_6 ... ok
[INFO] [stdout] test diet::tests::insert_case_1 ... ok
[INFO] [stdout] test diet::tests::insert_case_7 ... ok
[INFO] [stdout] test diet::tests::leaf_insertion ... ok
[INFO] [stdout] test diet::benches::bench_insert_descending_std ... ok
[INFO] [stdout] test diet::benches::bench_insert_ascending ... ok
[INFO] [stdout] test diet::benches::bench_insert_ascending_growing ... ok
[INFO] [stdout] test dependency_graph::tests::test_overlapping_rules ... ok
[INFO] [stdout] test dependency_graph::tests::test_non_overlapping_rules ... ok
[INFO] [stdout] test diet::tests::insert_deep_bubble ... ok
[INFO] [stdout] test opt_vec::tests::test_add ... ok
[INFO] [stdout] test hash_map_tree::tests::single_insert_get ... ok
[INFO] [stdout] test hash_map_tree::tests::is_leaf ... ok
[INFO] [stdout] test text::test::converting_index_to_location ... ok
[INFO] [stdout] test text::test::indexing_utf8 ... ok
[INFO] [stdout] test text::test::text_location_at_end ... ok
[INFO] [stdout] test hash_map_tree::tests::map ... ok
[INFO] [stdout] test diet::tests::deep_insertion ... ok
[INFO] [stdout] test diet::benches::bench_insert_ascending_std ... ok
[INFO] [stdout] test opt_vec::tests::test_iter ... ok
[INFO] [stdout] test opt_vec::tests::test_iter_mut ... ok
[INFO] [stdout] test hash_map_tree::tests::multi_insert_get ... ok
[INFO] [stdout] test hash_map_tree::tests::map_mutable ... ok
[INFO] [stdout] test dependency_graph::benches::bench_ascending ... ok
[INFO] [stdout] test dependency_graph::benches::bench_descending ... ok
[INFO] [stdout] test diet::benches::bench_insert_descending ... ok
[INFO] [stdout] test diet::benches::mode_num ... ok
[INFO] [stdout] test diet::benches::bench_insert_ascending_std_usize ... ok
[INFO] [stderr]    Doc-tests enso-data
[INFO] [stdout] test diet::benches::mode_rc_cell_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dependency_graph.rs - dependency_graph (line 236) ... ignored
[INFO] [stdout] test src/dependency_graph.rs - dependency_graph (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3563f6bcd87218666882cc7f739f9456c70fa079231e3cb4ed42cdcb6c3d4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3563f6bcd87218666882cc7f739f9456c70fa079231e3cb4ed42cdcb6c3d4dc", kill_on_drop: false }`
[INFO] [stdout] e3563f6bcd87218666882cc7f739f9456c70fa079231e3cb4ed42cdcb6c3d4dc