[INFO] crate fn_graph 0.2.0 is already in cache [INFO] testing fn_graph-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate fn_graph 0.2.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate fn_graph 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fn_graph 0.2.0 [INFO] finished tweaking crates.io crate fn_graph 0.2.0 [INFO] tweaked toml for crates.io crate fn_graph 0.2.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate crates.io crate fn_graph 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d83944f67b02f52679fae3b00519b323ce742d5316d8aa01d75b0f851465e71e [INFO] running `Command { std: "docker" "start" "-a" "d83944f67b02f52679fae3b00519b323ce742d5316d8aa01d75b0f851465e71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d83944f67b02f52679fae3b00519b323ce742d5316d8aa01d75b0f851465e71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d83944f67b02f52679fae3b00519b323ce742d5316d8aa01d75b0f851465e71e", kill_on_drop: false }` [INFO] [stdout] d83944f67b02f52679fae3b00519b323ce742d5316d8aa01d75b0f851465e71e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 184b1190bf6620c30a5ebf2df4366a5884eab664c1f88e394db125815607b136 [INFO] running `Command { std: "docker" "start" "-a" "184b1190bf6620c30a5ebf2df4366a5884eab664c1f88e394db125815607b136", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling fn_meta v0.4.1 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling daggy v0.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling fn_graph v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.73s [INFO] running `Command { std: "docker" "inspect" "184b1190bf6620c30a5ebf2df4366a5884eab664c1f88e394db125815607b136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "184b1190bf6620c30a5ebf2df4366a5884eab664c1f88e394db125815607b136", kill_on_drop: false }` [INFO] [stdout] 184b1190bf6620c30a5ebf2df4366a5884eab664c1f88e394db125815607b136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16bf85dd4b7b47affe633a63d635bc7e1fd03eece242b24379cdeb31ce652e88 [INFO] running `Command { std: "docker" "start" "-a" "16bf85dd4b7b47affe633a63d635bc7e1fd03eece242b24379cdeb31ce652e88", kill_on_drop: false }` [INFO] [stderr] Compiling resman v0.11.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling rt_map v0.5.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling fn_graph v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.76s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fn_graph-adec506f808c3f31) [INFO] running `Command { std: "docker" "inspect" "16bf85dd4b7b47affe633a63d635bc7e1fd03eece242b24379cdeb31ce652e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16bf85dd4b7b47affe633a63d635bc7e1fd03eece242b24379cdeb31ce652e88", kill_on_drop: false }` [INFO] [stdout] 16bf85dd4b7b47affe633a63d635bc7e1fd03eece242b24379cdeb31ce652e88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0199166a0d6ffe843e20f58d904453bd64da84605e61caea1fe55ae0bbe5860c [INFO] running `Command { std: "docker" "start" "-a" "0199166a0d6ffe843e20f58d904453bd64da84605e61caea1fe55ae0bbe5860c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fn_graph-adec506f808c3f31) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test fn_graph::tests::fold_iterates_over_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph::tests::for_each_iterates_over_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph::tests::iter_insertion_mut_returns_fns ... ok [INFO] [stdout] test fn_graph::tests::iter_insertion_returns_fns ... ok [INFO] [stdout] test fn_graph::tests::iter_rev_returns_fns_in_dep_rev_order ... ok [INFO] [stdout] test fn_graph::tests::iter_returns_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph::tests::iter_with_indicies_returns_fns_with_indicies ... ok [INFO] [stdout] test fn_graph::tests::new_returns_empty_graph ... ok [INFO] [stdout] test fn_graph::tests::map_iterates_over_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::adds_data_edge_when_rw_conflict_and_no_edge_exists ... ok [INFO] [stdout] test fn_graph::tests::try_fold_iterates_over_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph::tests::try_for_each_iterates_over_fns_in_dep_order ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::adds_data_edge_when_wr_conflict_and_no_edge_exists ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::adds_data_edge_when_wr_conflict_and_no_edge_exists_complex ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::does_not_add_data_edge_when_no_data_deps ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::adds_data_edge_when_ww_conflict_and_no_edge_exists_complex ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::adds_data_edge_when_ww_conflict_and_no_edge_exists ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_multi_parent ... ok [INFO] [stdout] test fn_graph::tests::async_tests::for_each_concurrent_rev_runs_fns_concurrently_mut ... ok [INFO] [stdout] test fn_graph_builder::data_edge_augmenter::tests::does_not_add_data_edge_when_ww_conflict_but_logic_edge_exists ... ok [INFO] [stdout] test fn_graph::tests::async_tests::fold_async_runs_fns_in_dep_order_concurrently_mut ... ok [INFO] [stdout] test fn_graph::tests::async_tests::for_each_concurrent_runs_fns_concurrently_mut ... ok [INFO] [stdout] test fn_graph::tests::async_tests::stream_returns_fns_in_dep_order_concurrently ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_multi_parent_complex ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_no_edges ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_multi_parent_complex_out_of_order ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_nodes_in_order ... ok [INFO] [stdout] test fn_graph::tests::async_tests::stream_rev_returns_fns_in_dep_rev_order_concurrently ... ok [INFO] [stdout] test fn_graph_builder::predecessor_count_calc::tests::predecessor_count_calc_nodes_reverse_order ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_multi_parent_complex ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_multi_parent_complex_out_of_order ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_multi_parent ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_no_edges ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_nodes_in_order ... ok [INFO] [stdout] test fn_graph_builder::rank_calc::tests::rank_calculation_nodes_reverse_order ... ok [INFO] [stdout] test fn_graph_builder::tests::add_edge ... ok [INFO] [stdout] test fn_graph_builder::tests::add_edges ... ok [INFO] [stdout] test fn_graph_builder::tests::add_fn_with_differing_fns ... ok [INFO] [stdout] test fn_graph_builder::tests::add_fns ... ok [INFO] [stderr] Doc-tests fn_graph [INFO] [stdout] test fn_graph::tests::async_tests::fold_rev_async_runs_fns_in_dep_rev_order_concurrently_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "0199166a0d6ffe843e20f58d904453bd64da84605e61caea1fe55ae0bbe5860c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0199166a0d6ffe843e20f58d904453bd64da84605e61caea1fe55ae0bbe5860c", kill_on_drop: false }` [INFO] [stdout] 0199166a0d6ffe843e20f58d904453bd64da84605e61caea1fe55ae0bbe5860c