[INFO] fetching crate paragraphs 0.3.1...
[INFO] testing paragraphs-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate paragraphs 0.3.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate paragraphs 0.3.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paragraphs 0.3.1
[INFO] finished tweaking crates.io crate paragraphs 0.3.1
[INFO] tweaked toml for crates.io crate paragraphs 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31d84883538372bad404c9de4dc327265ebe312f1e1d87f2f65df36a1c968378
[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" "31d84883538372bad404c9de4dc327265ebe312f1e1d87f2f65df36a1c968378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d84883538372bad404c9de4dc327265ebe312f1e1d87f2f65df36a1c968378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d84883538372bad404c9de4dc327265ebe312f1e1d87f2f65df36a1c968378", kill_on_drop: false }`
[INFO] [stdout] 31d84883538372bad404c9de4dc327265ebe312f1e1d87f2f65df36a1c968378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af9f6a72f9c1141427033c842163d728092457a675fa51c0265008e0bb3761ce
[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" "af9f6a72f9c1141427033c842163d728092457a675fa51c0265008e0bb3761ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragraphs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "af9f6a72f9c1141427033c842163d728092457a675fa51c0265008e0bb3761ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9f6a72f9c1141427033c842163d728092457a675fa51c0265008e0bb3761ce", kill_on_drop: false }`
[INFO] [stdout] af9f6a72f9c1141427033c842163d728092457a675fa51c0265008e0bb3761ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c1f4cbe96d36d669614625847709208115a5227856e158fc91b32075421016
[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" "98c1f4cbe96d36d669614625847709208115a5227856e158fc91b32075421016", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragraphs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "98c1f4cbe96d36d669614625847709208115a5227856e158fc91b32075421016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c1f4cbe96d36d669614625847709208115a5227856e158fc91b32075421016", kill_on_drop: false }`
[INFO] [stdout] 98c1f4cbe96d36d669614625847709208115a5227856e158fc91b32075421016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f34793d754d03bc3ea39e30c663b7f13b2b662d1591045641a20bee6f3ef9f1
[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" "0f34793d754d03bc3ea39e30c663b7f13b2b662d1591045641a20bee6f3ef9f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/paragraphs-9d2a0ee21cdccf2c)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test threadpool::tests::can_move_jobs_to_pool ... 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_input_is_output ... ok
[INFO] [stdout] test threadpool::tests::can_retrieve_jobs_from_pool ... ok
[INFO] [stdout] test graph::tests::can_run_graph_all_nodes_outputs ... ok
[INFO] [stdout] test graph::tests::can_construct_graph ... ok
[INFO] [stdout] test graph::tests::can_run_graph ... ok
[INFO] [stdout] test graph::tests::can_run_graph_input_and_node ... ok
[INFO] [stdout] test threadpool::tests::can_launch_jobs ... ok
[INFO] [stdout] test graph::tests::can_iterate_graph_nodes ... ok
[INFO] [stdout] test graph::tests::can_compile_graph ... ok
[INFO] [stdout] test graph::tests::can_add_node ... ok
[INFO] [stdout] test threadpool::tests::can_construct_threadpool ... ok
[INFO] [stdout] test graph::tests::node_failure_causes_panic - should panic ... ok
[INFO] [stdout] test graph::tests::cannot_set_node_input_to_itself - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[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; finished in 5.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f34793d754d03bc3ea39e30c663b7f13b2b662d1591045641a20bee6f3ef9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f34793d754d03bc3ea39e30c663b7f13b2b662d1591045641a20bee6f3ef9f1", kill_on_drop: false }`
[INFO] [stdout] 0f34793d754d03bc3ea39e30c663b7f13b2b662d1591045641a20bee6f3ef9f1