[INFO] cloning repository https://github.com/erikjohnston/rust-synapse-compress-state [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikjohnston/rust-synapse-compress-state" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04ac0529e1149a56f78f51cae6c9072ddce60662 [INFO] testing erikjohnston/rust-synapse-compress-state against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erikjohnston/rust-synapse-compress-state on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] finished tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] tweaked toml for git repo https://github.com/erikjohnston/rust-synapse-compress-state written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/erikjohnston/rust-synapse-compress-state already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/matrix-org/rust-matrix-state-map` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded futures-executor v0.3.17 [INFO] [stderr] Downloaded openssl-sys v0.9.67 [INFO] [stderr] Downloaded crypto-mac v0.11.1 [INFO] [stderr] Downloaded tokio-util v0.6.8 [INFO] [stderr] Downloaded serial_test_derive v0.5.1 [INFO] [stderr] Downloaded fs_extra v1.2.0 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded string_cache v0.8.2 [INFO] [stderr] Downloaded serial_test v0.5.1 [INFO] [stderr] Downloaded log-panics v2.0.0 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded pyo3-macros v0.14.5 [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] [stderr] Downloaded pyo3 v0.14.5 [INFO] [stderr] Downloaded indoc-impl v0.3.6 [INFO] [stderr] Downloaded pyo3-build-config v0.14.5 [INFO] [stderr] Downloaded phf v0.10.0 [INFO] [stderr] Downloaded postgres-protocol v0.6.2 [INFO] [stderr] Downloaded arc-swap v1.4.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.14 [INFO] [stderr] Downloaded pkg-config v0.3.20 [INFO] [stderr] Downloaded hmac v0.11.0 [INFO] [stderr] Downloaded openssl v0.10.36 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded pyo3-log v0.4.0 [INFO] [stderr] Downloaded tikv-jemalloc-sys v0.4.2+5.2.1-patched.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.30 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded tokio-openssl v0.6.3 [INFO] [stderr] Downloaded tokio-postgres v0.7.4 [INFO] [stderr] Downloaded tikv-jemallocator v0.4.1 [INFO] [stderr] Downloaded postgres-openssl v0.5.0 [INFO] [stderr] Downloaded pyo3-macros-backend v0.14.5 [INFO] [stderr] Downloaded indoc v0.3.6 [INFO] [stderr] Downloaded paste-impl v0.1.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de8529430c6e1c703357f0f60633b5c5f6add034c6d5059383927bea48431bdc [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" "de8529430c6e1c703357f0f60633b5c5f6add034c6d5059383927bea48431bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de8529430c6e1c703357f0f60633b5c5f6add034c6d5059383927bea48431bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8529430c6e1c703357f0f60633b5c5f6add034c6d5059383927bea48431bdc", kill_on_drop: false }` [INFO] [stdout] de8529430c6e1c703357f0f60633b5c5f6add034c6d5059383927bea48431bdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 46c2d1c1521158dbe4666634e8e309246f6371cc2d9a0581e44223f74b2bc690 [INFO] running `Command { std: "docker" "start" "-a" "46c2d1c1521158dbe4666634e8e309246f6371cc2d9a0581e44223f74b2bc690", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling pyo3-build-config v0.14.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio-openssl v0.6.3 [INFO] [stderr] Compiling arc-swap v1.4.0 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling state-map v0.1.0 (https://github.com/matrix-org/rust-matrix-state-map#211343e8) [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling log-panics v2.0.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling phf v0.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.4.2+5.2.1-patched.2 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling pyo3 v0.14.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling postgres-protocol v0.6.2 [INFO] [stderr] Compiling postgres-types v0.2.2 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.14.5 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling pyo3-macros v0.14.5 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling pyo3-log v0.4.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tokio-postgres v0.7.4 [INFO] [stderr] Compiling postgres-openssl v0.5.0 [INFO] [stderr] Compiling postgres v0.19.2 [INFO] [stderr] Compiling tikv-jemallocator v0.4.1 [INFO] [stderr] Compiling synapse_compress_state v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 31s [INFO] running `Command { std: "docker" "inspect" "46c2d1c1521158dbe4666634e8e309246f6371cc2d9a0581e44223f74b2bc690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c2d1c1521158dbe4666634e8e309246f6371cc2d9a0581e44223f74b2bc690", kill_on_drop: false }` [INFO] [stdout] 46c2d1c1521158dbe4666634e8e309246f6371cc2d9a0581e44223f74b2bc690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 19c8798ea5b9428505f1453c1bf46c0b7cd3621fd73c15a4cc703fb70f56f9db [INFO] running `Command { std: "docker" "start" "-a" "19c8798ea5b9428505f1453c1bf46c0b7cd3621fd73c15a4cc703fb70f56f9db", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling synapse_compress_state v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.68s [INFO] running `Command { std: "docker" "inspect" "19c8798ea5b9428505f1453c1bf46c0b7cd3621fd73c15a4cc703fb70f56f9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c8798ea5b9428505f1453c1bf46c0b7cd3621fd73c15a4cc703fb70f56f9db", kill_on_drop: false }` [INFO] [stdout] 19c8798ea5b9428505f1453c1bf46c0b7cd3621fd73c15a4cc703fb70f56f9db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e12927aeae00c541e6edbf22a1340ddd88232b8c8fa1ea51cdc28bf5ba8327e [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" "9e12927aeae00c541e6edbf22a1340ddd88232b8c8fa1ea51cdc28bf5ba8327e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/synapse_compress_state-3c2e05a1d53f5154) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test compressor::level_tests::has_space_returns_true_if_part_full ... ok [INFO] [stdout] test compressor::compressor_tests::compress_creates_correct_compressor ... ok [INFO] [stdout] test compressor::level_tests::new_produces_empty_level ... ok [INFO] [stdout] test compressor::level_tests::update_adds_to_non_full_level ... ok [INFO] [stdout] test compressor::stats_tests::stats_correct_if_no_changes ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_deals_with_impossible_preds ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_does_nothing_if_already_compressed ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_respects_all_not_in_range ... ok [INFO] [stdout] test compressor::stats_tests::stats_correct_when_no_resets ... ok [INFO] [stdout] test compressor::compressor_tests::get_delta_returns_delta_if_original_predecessor ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_respects_some_not_in_range ... ok [INFO] [stdout] test database::test_pg_escape ... ok [INFO] [stdout] test level_sizes_tests::from_str_produces_correct_sizes ... ok [INFO] [stdout] test compressor::compressor_tests::get_delta_returns_snapshot_if_no_prev_given ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_returns_if_both_empty ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_returns_if_just_old_map_is_empty ... ok [INFO] [stdout] test compressor::compressor_tests::get_delta_returns_snapshot_if_no_prev_possible ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_returns_if_no_changes ... ok [INFO] [stdout] test compressor::level_tests::get_head_returns_head ... ok [INFO] [stdout] test compressor::stats_tests::stats_correct_when_some_resets ... ok [INFO] [stdout] test compressor::level_tests::has_space_returns_false_if_full ... ok [INFO] [stdout] test lib_tests::collapse_state_maps_works_for_non_snapshot ... ok [INFO] [stdout] test lib_tests::collapse_state_maps_works_for_snapshot ... ok [INFO] [stdout] test pyo3_tests::new_config_correct_when_things_empty ... ok [INFO] [stdout] test level_sizes_tests::from_str_produces_err_if_not_list_of_numbers ... ok [INFO] [stdout] test compressor::level_tests::has_space_returns_true_if_empty ... ok [INFO] [stdout] test compressor::compressor_tests::get_delta_returns_delta_if_original_multi_hop_predecessor ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_respects_levels ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_returns_if_same_states_but_different_structure ... ok [INFO] [stdout] test compressor::level_tests::update_resets_level_correctly ... ok [INFO] [stdout] test pyo3_tests::new_config_correct_when_things_not_empty ... ok [INFO] [stdout] test compressor::compressor_tests::create_new_tree_panics_if_run_twice - should panic ... ok [INFO] [stdout] test lib_tests::collapse_state_maps_panics_if_pred_not_in_map - should panic ... ok [INFO] [stdout] test compressor::level_tests::update_panics_if_adding_and_too_full - should panic ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_panics_if_same_preds_but_different_deltas - should panic ... ok [INFO] [stdout] test lib_tests::check_that_maps_match_panics_if_just_new_map_is_empty - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/synapse_compress_state-e85ce9fefd0c6995) [INFO] [stderr] Doc-tests synapse_compress_state [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/compressor.rs - compressor (line 26) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e12927aeae00c541e6edbf22a1340ddd88232b8c8fa1ea51cdc28bf5ba8327e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e12927aeae00c541e6edbf22a1340ddd88232b8c8fa1ea51cdc28bf5ba8327e", kill_on_drop: false }` [INFO] [stdout] 9e12927aeae00c541e6edbf22a1340ddd88232b8c8fa1ea51cdc28bf5ba8327e