[INFO] crate paragraphs 0.3.1 is already in cache
[INFO] extracting crate paragraphs 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/paragraphs/0.3.1
[INFO] extracting crate paragraphs 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paragraphs/0.3.1
[INFO] validating manifest of paragraphs-0.3.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of paragraphs-0.3.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing paragraphs-0.3.1
[INFO] finished frobbing paragraphs-0.3.1
[INFO] frobbed toml for paragraphs-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/paragraphs/0.3.1/Cargo.toml
[INFO] started frobbing paragraphs-0.3.1
[INFO] finished frobbing paragraphs-0.3.1
[INFO] frobbed toml for paragraphs-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paragraphs/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing paragraphs-0.3.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paragraphs/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] eb0d0826dc0c7d8d35a5bf5bea812be00a45c2b673aac017e8727d6e7b9edc7c
[INFO] running `"docker" "start" "-a" "eb0d0826dc0c7d8d35a5bf5bea812be00a45c2b673aac017e8727d6e7b9edc7c"`
[INFO] [stderr]    Compiling paragraphs v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "eb0d0826dc0c7d8d35a5bf5bea812be00a45c2b673aac017e8727d6e7b9edc7c"`
[INFO] running `"docker" "rm" "-f" "eb0d0826dc0c7d8d35a5bf5bea812be00a45c2b673aac017e8727d6e7b9edc7c"`
[INFO] [stdout] eb0d0826dc0c7d8d35a5bf5bea812be00a45c2b673aac017e8727d6e7b9edc7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paragraphs/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ad86144429fef0faf3c95310df641cba9308969962555e61fd76e44461b9888
[INFO] running `"docker" "start" "-a" "3ad86144429fef0faf3c95310df641cba9308969962555e61fd76e44461b9888"`
[INFO] [stderr]    Compiling paragraphs v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `"docker" "inspect" "3ad86144429fef0faf3c95310df641cba9308969962555e61fd76e44461b9888"`
[INFO] running `"docker" "rm" "-f" "3ad86144429fef0faf3c95310df641cba9308969962555e61fd76e44461b9888"`
[INFO] [stdout] 3ad86144429fef0faf3c95310df641cba9308969962555e61fd76e44461b9888
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paragraphs/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7764a8987ba2eac906a7674d8c69ae66098e5f0d5b587a23210d5d77667589b8
[INFO] running `"docker" "start" "-a" "7764a8987ba2eac906a7674d8c69ae66098e5f0d5b587a23210d5d77667589b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paragraphs-a030e2ae3732b9dd
[INFO] [stdout] running 16 tests
[INFO] [stdout] test graph::tests::can_compile_graph ... ok
[INFO] [stdout] test graph::tests::can_iterate_graph_nodes ... ok
[INFO] [stdout] test graph::tests::can_add_node ... ok
[INFO] [stdout] test graph::tests::can_construct_graph ... ok
[INFO] [stdout] test graph::tests::can_iterate_ref_graph_nodes ... ok
[INFO] [stdout] test graph::tests::can_iterate_ref_mut_graph_nodes ... ok
[INFO] [stdout] test graph::tests::can_run_graph ... ok
[INFO] [stdout] test graph::tests::can_run_graph_all_nodes_outputs ... ok
[INFO] [stdout] test threadpool::tests::can_launch_jobs ... ok
[INFO] [stdout] test threadpool::tests::can_retrieve_jobs_from_pool ... ok
[INFO] [stdout] test threadpool::tests::can_move_jobs_to_pool ... ok
[INFO] [stdout] test graph::tests::can_run_graph_input_and_node ... ok
[INFO] [stdout] test threadpool::tests::can_construct_threadpool ... ok
[INFO] [stdout] test graph::tests::can_run_graph_input_is_output ... ok
[INFO] [stdout] test graph::tests::node_failure_causes_panic ... ok
[INFO] [stdout] test graph::tests::cannot_set_node_input_to_itself ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paragraphs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/threadpool.rs - threadpool::ThreadExecute::execute (line 115) ... ok
[INFO] [stdout] test src/graph.rs - graph::Graph<Node, Data>::new (line 276) ... ok
[INFO] [stdout] test src/graph.rs - graph::Graph<Node, Data>::add (line 335) ... ok
[INFO] [stdout] test src/graph.rs - graph::Graph<Node, Data>::compile (line 373) ... ok
[INFO] [stdout] test src/graph.rs - graph::Graph<Node, Data>::run (line 443) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7764a8987ba2eac906a7674d8c69ae66098e5f0d5b587a23210d5d77667589b8"`
[INFO] running `"docker" "rm" "-f" "7764a8987ba2eac906a7674d8c69ae66098e5f0d5b587a23210d5d77667589b8"`
[INFO] [stdout] 7764a8987ba2eac906a7674d8c69ae66098e5f0d5b587a23210d5d77667589b8