[INFO] fetching crate vizz 0.2.0... [INFO] testing vizz-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate vizz 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate vizz 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vizz 0.2.0 [INFO] finished tweaking crates.io crate vizz 0.2.0 [INFO] tweaked toml for crates.io crate vizz 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate vizz 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vizz_derive v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d8300f2f731fc4cc3dd48a4e4e42a5cc19f8ea66afdc45c50159a00eb7769b8 [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" "1d8300f2f731fc4cc3dd48a4e4e42a5cc19f8ea66afdc45c50159a00eb7769b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d8300f2f731fc4cc3dd48a4e4e42a5cc19f8ea66afdc45c50159a00eb7769b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8300f2f731fc4cc3dd48a4e4e42a5cc19f8ea66afdc45c50159a00eb7769b8", kill_on_drop: false }` [INFO] [stdout] 1d8300f2f731fc4cc3dd48a4e4e42a5cc19f8ea66afdc45c50159a00eb7769b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7da1cc7b527ac0f6be5d9cfa83f7439c89eb91450a850235c75168f26c2b7f04 [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" "7da1cc7b527ac0f6be5d9cfa83f7439c89eb91450a850235c75168f26c2b7f04", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling vizz_derive v0.1.0 [INFO] [stderr] Compiling readonly v0.2.0 [INFO] [stderr] Compiling vizz v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.76s [INFO] running `Command { std: "docker" "inspect" "7da1cc7b527ac0f6be5d9cfa83f7439c89eb91450a850235c75168f26c2b7f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da1cc7b527ac0f6be5d9cfa83f7439c89eb91450a850235c75168f26c2b7f04", kill_on_drop: false }` [INFO] [stdout] 7da1cc7b527ac0f6be5d9cfa83f7439c89eb91450a850235c75168f26c2b7f04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 518d9bf4c967dbfe647273dee0d8fd3b805c86767b85363b2b170863772905fa [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" "518d9bf4c967dbfe647273dee0d8fd3b805c86767b85363b2b170863772905fa", kill_on_drop: false }` [INFO] [stderr] Compiling vizz v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.89s [INFO] running `Command { std: "docker" "inspect" "518d9bf4c967dbfe647273dee0d8fd3b805c86767b85363b2b170863772905fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "518d9bf4c967dbfe647273dee0d8fd3b805c86767b85363b2b170863772905fa", kill_on_drop: false }` [INFO] [stdout] 518d9bf4c967dbfe647273dee0d8fd3b805c86767b85363b2b170863772905fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] 76d9c82c57480b93eb9da7373b357bbfc961ec841d82fe9e43f4402595eaa32d [INFO] running `Command { std: "docker" "start" "-a" "76d9c82c57480b93eb9da7373b357bbfc961ec841d82fe9e43f4402595eaa32d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 10 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vizz-63d09f5792d6f515) [INFO] [stdout] test data_description::test::test_label ... ok [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-465a447512d23f12) [INFO] [stdout] test data_description::test::test_render_table_row_enum_plain ... ok [INFO] [stdout] test data_description::test::test_render_table_row_struct ... ok [INFO] [stdout] test visualize::test::test_render_node ... ok [INFO] [stdout] test graph::test::test_render_graph ... ok [INFO] [stdout] test data_description::test::test_render_table_row_enum_struct ... ok [INFO] [stdout] test data_description::test::test_render_table_row_primitive ... ok [INFO] [stdout] test data_description::test::test_render_table_row_enum_tuple ... ok [INFO] [stdout] test data_description::test::test_render_references ... ok [INFO] [stdout] test data_description::test::test_render_table_row_ref_to_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-25fbc0eb80928465) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/tuple_struct.rs (/opt/rustwide/target/debug/deps/tuple_struct-a5f5b94a51fd9dba) [INFO] [stdout] test test_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_tuple_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vizz [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/visualize.rs - visualize::Visualize::data (line 16) ... ignored [INFO] [stdout] test src/visualize.rs - visualize::Visualize::associated_data (line 77) ... ok [INFO] [stdout] test src/visualize.rs - visualize::Visualize::data (line 31) ... ok [INFO] [stdout] test src/visualize.rs - visualize::Visualize::associated_data (line 100) ... ok [INFO] [stdout] test src/graph.rs - graph::Graph (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "76d9c82c57480b93eb9da7373b357bbfc961ec841d82fe9e43f4402595eaa32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76d9c82c57480b93eb9da7373b357bbfc961ec841d82fe9e43f4402595eaa32d", kill_on_drop: false }` [INFO] [stdout] 76d9c82c57480b93eb9da7373b357bbfc961ec841d82fe9e43f4402595eaa32d