[INFO] updating cached repository https://github.com/bazhenov/fast-estimate [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 44e0d9aae079d56c835bad691bf0f67a5ed8ca98 [INFO] testing bazhenov/fast-estimate against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazhenov%2Ffast-estimate" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bazhenov/fast-estimate on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bazhenov/fast-estimate [INFO] finished tweaking git repo https://github.com/bazhenov/fast-estimate [INFO] tweaked toml for git repo https://github.com/bazhenov/fast-estimate written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/bazhenov/fast-estimate already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 49ebff6c95904db77c180a14db19cfb44808046d943e89b6350f97807473542d [INFO] running `"docker" "start" "-a" "49ebff6c95904db77c180a14db19cfb44808046d943e89b6350f97807473542d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling est v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.78s [INFO] running `"docker" "inspect" "49ebff6c95904db77c180a14db19cfb44808046d943e89b6350f97807473542d"` [INFO] running `"docker" "rm" "-f" "49ebff6c95904db77c180a14db19cfb44808046d943e89b6350f97807473542d"` [INFO] [stdout] 49ebff6c95904db77c180a14db19cfb44808046d943e89b6350f97807473542d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 70ddc6ac359ee7879344cf239a9bc64a6e0d22ea18d341168bed6ca89cab70d4 [INFO] running `"docker" "start" "-a" "70ddc6ac359ee7879344cf239a9bc64a6e0d22ea18d341168bed6ca89cab70d4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling est v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `"docker" "inspect" "70ddc6ac359ee7879344cf239a9bc64a6e0d22ea18d341168bed6ca89cab70d4"` [INFO] running `"docker" "rm" "-f" "70ddc6ac359ee7879344cf239a9bc64a6e0d22ea18d341168bed6ca89cab70d4"` [INFO] [stdout] 70ddc6ac359ee7879344cf239a9bc64a6e0d22ea18d341168bed6ca89cab70d4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed5b12ed9001a9358dc7a2d17af98843bede1e78719d6d04e6b4fe6ded42344b [INFO] running `"docker" "start" "-a" "ed5b12ed9001a9358dc7a2d17af98843bede1e78719d6d04e6b4fe6ded42344b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/est-dc86cde5dff77d38 [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test double_linked_list::tests::empty_size ... ok [INFO] [stdout] test double_linked_list::tests::can_store_node ... ok [INFO] [stdout] test double_linked_list::tests::empty_pop_front ... ok [INFO] [stdout] test double_linked_list::tests::check_rc_links_count ... ok [INFO] [stdout] test double_linked_list::tests::links_should_be_updated ... ok [INFO] [stdout] test double_linked_list::tests::one_element_get_head_and_tail ... ok [INFO] [stdout] test double_linked_list::tests::one_element_push_back_size ... ok [INFO] [stdout] test double_linked_list::tests::push_after_updates_tail ... ok [INFO] [stdout] test double_linked_list::tests::push_before ... ok [INFO] [stdout] test double_linked_list::tests::one_element_pop_front ... ok [INFO] [stdout] test double_linked_list::tests::push_after ... ok [INFO] [stdout] test double_linked_list::tests::one_element_pop_back ... ok [INFO] [stdout] test double_linked_list::tests::push_before_updates_head ... ok [INFO] [stdout] test double_linked_list::tests::two_element_push_back_size ... ok [INFO] [stdout] test double_linked_list::tests::two_element_pop_front ... ok [INFO] [stdout] test double_linked_list::tests::two_element_push_front_size ... ok [INFO] [stdout] test double_linked_list::tests::remove_node ... ok [INFO] [stdout] test double_linked_list::tests::two_element_push_back_collect ... ok [INFO] [stdout] test double_linked_list::tests::two_element_push_front_collect ... ok [INFO] [stdout] test linear_counter::tests::new_pop_count ... ok [INFO] [stdout] test linear_counter::tests::population_count ... ok [INFO] [stdout] test linear_counter::tests::zero_lc ... ok [INFO] [stdout] test stream_summary::tests::should_count_occurrences_correctly ... ok [INFO] [stdout] test stream_summary::tests::export_less_than_visited ... ok [INFO] [stdout] test stream_summary::tests::replace_values ... ok [INFO] [stdout] test stream_summary::tests::shound ... ok [INFO] [stdout] test stream_summary::tests::should_export_top_1 ... ok [INFO] [stdout] test stream_summary::tests::should_export_top_2 ... ok [INFO] [stdout] test linear_counter::tests::estimate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ed5b12ed9001a9358dc7a2d17af98843bede1e78719d6d04e6b4fe6ded42344b"` [INFO] running `"docker" "rm" "-f" "ed5b12ed9001a9358dc7a2d17af98843bede1e78719d6d04e6b4fe6ded42344b"` [INFO] [stdout] ed5b12ed9001a9358dc7a2d17af98843bede1e78719d6d04e6b4fe6ded42344b