[INFO] fetching crate rustc-ap-graphviz 662.0.0... [INFO] testing rustc-ap-graphviz-662.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate rustc-ap-graphviz 662.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rustc-ap-graphviz 662.0.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustc-ap-graphviz 662.0.0 [INFO] finished tweaking crates.io crate rustc-ap-graphviz 662.0.0 [INFO] tweaked toml for crates.io crate rustc-ap-graphviz 662.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6c4f3c80568ef1a9e4add8196cbfce0a7e48cfd39ec7cdbbda6f9d5be81cb46 [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" "b6c4f3c80568ef1a9e4add8196cbfce0a7e48cfd39ec7cdbbda6f9d5be81cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6c4f3c80568ef1a9e4add8196cbfce0a7e48cfd39ec7cdbbda6f9d5be81cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c4f3c80568ef1a9e4add8196cbfce0a7e48cfd39ec7cdbbda6f9d5be81cb46", kill_on_drop: false }` [INFO] [stdout] b6c4f3c80568ef1a9e4add8196cbfce0a7e48cfd39ec7cdbbda6f9d5be81cb46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 230824911ee2a346204b7d774b5dee5f2231a4e83d744052e25ae1f5dab579e9 [INFO] running `Command { std: "docker" "start" "-a" "230824911ee2a346204b7d774b5dee5f2231a4e83d744052e25ae1f5dab579e9", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-ap-graphviz v662.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "230824911ee2a346204b7d774b5dee5f2231a4e83d744052e25ae1f5dab579e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "230824911ee2a346204b7d774b5dee5f2231a4e83d744052e25ae1f5dab579e9", kill_on_drop: false }` [INFO] [stdout] 230824911ee2a346204b7d774b5dee5f2231a4e83d744052e25ae1f5dab579e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e318e813e114be0dc9f0949fd157a67f9cf4798804ec9c6784e3c50679a23af [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" "6e318e813e114be0dc9f0949fd157a67f9cf4798804ec9c6784e3c50679a23af", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-ap-graphviz v662.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "6e318e813e114be0dc9f0949fd157a67f9cf4798804ec9c6784e3c50679a23af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e318e813e114be0dc9f0949fd157a67f9cf4798804ec9c6784e3c50679a23af", kill_on_drop: false }` [INFO] [stdout] 6e318e813e114be0dc9f0949fd157a67f9cf4798804ec9c6784e3c50679a23af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 26bb6f361f5f66914507758bf6e99ad5d2d590d7eaa9144949d9eda9136e07ce [INFO] running `Command { std: "docker" "start" "-a" "26bb6f361f5f66914507758bf6e99ad5d2d590d7eaa9144949d9eda9136e07ce", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::empty_graph ... ok [INFO] [stdout] test tests::hasse_diagram ... ok [INFO] [stdout] test tests::test_some_labelled ... ok [INFO] [stdout] test tests::single_node_with_style ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustc_ap_graphviz-256b4dd822a38d2c [INFO] [stdout] test tests::single_node ... ok [INFO] [stdout] test tests::badly_formatted_id ... ok [INFO] [stdout] test tests::simple_id_construction ... ok [INFO] [stdout] test tests::single_edge_with_style ... ok [INFO] [stdout] test tests::single_edge ... ok [INFO] [stdout] test tests::single_cyclic_node ... ok [INFO] [stdout] test tests::left_aligned_text ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rustc-ap-graphviz [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test lib.rs - (line 259) ... ok [INFO] [stdout] test lib.rs - (line 206) ... FAILED [INFO] [stdout] test lib.rs - (line 39) ... FAILED [INFO] [stdout] test lib.rs - (line 92) ... ok [INFO] [stdout] test lib.rs - (line 144) ... FAILED [INFO] [stdout] test lib.rs - (line 189) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lib.rs - (line 206) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `graphviz` [INFO] [stdout] --> lib.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 6 | use graphviz as dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `graphviz` external crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- lib.rs - (line 39) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `graphviz` [INFO] [stdout] --> lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 6 | use graphviz as dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `graphviz` external crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- lib.rs - (line 144) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `graphviz` [INFO] [stdout] --> lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 6 | use graphviz as dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `graphviz` external crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lib.rs - (line 144) [INFO] [stdout] lib.rs - (line 206) [INFO] [stdout] lib.rs - (line 39) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "26bb6f361f5f66914507758bf6e99ad5d2d590d7eaa9144949d9eda9136e07ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bb6f361f5f66914507758bf6e99ad5d2d590d7eaa9144949d9eda9136e07ce", kill_on_drop: false }` [INFO] [stdout] 26bb6f361f5f66914507758bf6e99ad5d2d590d7eaa9144949d9eda9136e07ce