[INFO] fetching crate louds-rs 0.4.0... [INFO] testing louds-rs-0.4.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate louds-rs 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate louds-rs 0.4.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate louds-rs 0.4.0 [INFO] finished tweaking crates.io crate louds-rs 0.4.0 [INFO] tweaked toml for crates.io crate louds-rs 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fid-rs v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e63531941de7d1f1ab2044b903cbc88bd7de002bc8cabbe1d613f3957a8c02 [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" "d5e63531941de7d1f1ab2044b903cbc88bd7de002bc8cabbe1d613f3957a8c02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e63531941de7d1f1ab2044b903cbc88bd7de002bc8cabbe1d613f3957a8c02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e63531941de7d1f1ab2044b903cbc88bd7de002bc8cabbe1d613f3957a8c02", kill_on_drop: false }` [INFO] [stdout] d5e63531941de7d1f1ab2044b903cbc88bd7de002bc8cabbe1d613f3957a8c02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88baf68ca1f7c9c45e763514a74d696418fe70c7c541c2e0162cb911af16753d [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" "88baf68ca1f7c9c45e763514a74d696418fe70c7c541c2e0162cb911af16753d", kill_on_drop: false }` [INFO] [stderr] Compiling fid-rs v0.1.1 [INFO] [stderr] Compiling louds-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "88baf68ca1f7c9c45e763514a74d696418fe70c7c541c2e0162cb911af16753d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88baf68ca1f7c9c45e763514a74d696418fe70c7c541c2e0162cb911af16753d", kill_on_drop: false }` [INFO] [stdout] 88baf68ca1f7c9c45e763514a74d696418fe70c7c541c2e0162cb911af16753d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99f0a62d783ad6991280bd05e10adbef4d03ef84d96395a82b982c03a8d9708d [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" "99f0a62d783ad6991280bd05e10adbef4d03ef84d96395a82b982c03a8d9708d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling louds-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.90s [INFO] running `Command { std: "docker" "inspect" "99f0a62d783ad6991280bd05e10adbef4d03ef84d96395a82b982c03a8d9708d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99f0a62d783ad6991280bd05e10adbef4d03ef84d96395a82b982c03a8d9708d", kill_on_drop: false }` [INFO] [stdout] 99f0a62d783ad6991280bd05e10adbef4d03ef84d96395a82b982c03a8d9708d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 51984f7533b0c2cce0d2416c050d57bdddcf8d49abf8d8729d0b140287e3efd4 [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" "51984f7533b0c2cce0d2416c050d57bdddcf8d49abf8d8729d0b140287e3efd4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/louds_rs-6bf05915034bf370 [INFO] [stdout] [INFO] [stdout] running 125 tests [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_12 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_13 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_4 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_3 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_14 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_11 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_2 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_4 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_13 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_12 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_14 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_11 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::child_to_parent_success_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_11 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_2 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_11 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_3 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_11 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t1_1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_10 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_3 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_4 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_6 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_8 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_7 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_5 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t11 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t10 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t12 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t13 ... ok [INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_2 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t5 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t6 ... ok [INFO] [stdout] test louds::louds::validate_lbs_success_tests::t3 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t7 ... ok [INFO] [stdout] test louds::louds::validate_lbs_success_tests::t2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_1 ... ok [INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_2 ... ok [INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_9 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t2 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t8 ... ok [INFO] [stdout] test louds::louds::validate_lbs_success_tests::t1 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t4 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t3 ... ok [INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t9 ... ok [INFO] [stdout] test louds::louds::validate_lbs_success_tests::t4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 125 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-29b741a784b338b0 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test fuzzing_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests louds-rs [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "51984f7533b0c2cce0d2416c050d57bdddcf8d49abf8d8729d0b140287e3efd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51984f7533b0c2cce0d2416c050d57bdddcf8d49abf8d8729d0b140287e3efd4", kill_on_drop: false }` [INFO] [stdout] 51984f7533b0c2cce0d2416c050d57bdddcf8d49abf8d8729d0b140287e3efd4