[INFO] fetching crate pipegen 0.1.13... [INFO] testing pipegen-0.1.13 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate pipegen 0.1.13 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pipegen 0.1.13 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pipegen 0.1.13 [INFO] finished tweaking crates.io crate pipegen 0.1.13 [INFO] tweaked toml for crates.io crate pipegen 0.1.13 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 15c0bfbfd4b908d0a0193bcc83581a4dc14d844d506c40149564b57cea4428fb [INFO] running `Command { std: "docker" "start" "-a" "15c0bfbfd4b908d0a0193bcc83581a4dc14d844d506c40149564b57cea4428fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15c0bfbfd4b908d0a0193bcc83581a4dc14d844d506c40149564b57cea4428fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15c0bfbfd4b908d0a0193bcc83581a4dc14d844d506c40149564b57cea4428fb", kill_on_drop: false }` [INFO] [stdout] 15c0bfbfd4b908d0a0193bcc83581a4dc14d844d506c40149564b57cea4428fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 2a395e698265f7ef7c96302a4822262376e170e5d93e3c4b3a48032eec395d9f [INFO] running `Command { std: "docker" "start" "-a" "2a395e698265f7ef7c96302a4822262376e170e5d93e3c4b3a48032eec395d9f", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_yaml v0.8.20 [INFO] [stderr] Compiling pipegen v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Block` [INFO] [stdout] --> src/models/function.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Block(Block), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `args` [INFO] [stdout] --> src/models/function.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn args(mut self, args: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.81s [INFO] running `Command { std: "docker" "inspect" "2a395e698265f7ef7c96302a4822262376e170e5d93e3c4b3a48032eec395d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a395e698265f7ef7c96302a4822262376e170e5d93e3c4b3a48032eec395d9f", kill_on_drop: false }` [INFO] [stdout] 2a395e698265f7ef7c96302a4822262376e170e5d93e3c4b3a48032eec395d9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77dba2ede12eb80179a498938be35da1a434fd3bde92b1a3ce78a57b48217fe7 [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" "77dba2ede12eb80179a498938be35da1a434fd3bde92b1a3ce78a57b48217fe7", kill_on_drop: false }` [INFO] [stderr] Compiling pipegen v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Block` [INFO] [stdout] --> src/models/function.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Block(Block), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `args` [INFO] [stdout] --> src/models/function.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn args(mut self, args: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Block` [INFO] [stdout] --> src/models/function.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Block(Block), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `args` [INFO] [stdout] --> src/models/function.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn args(mut self, args: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.80s [INFO] running `Command { std: "docker" "inspect" "77dba2ede12eb80179a498938be35da1a434fd3bde92b1a3ce78a57b48217fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77dba2ede12eb80179a498938be35da1a434fd3bde92b1a3ce78a57b48217fe7", kill_on_drop: false }` [INFO] [stdout] 77dba2ede12eb80179a498938be35da1a434fd3bde92b1a3ce78a57b48217fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd163c9453831d4c8c9c275838ec8fa9a2677e767fe1bd5d8834f105977c6840 [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" "bd163c9453831d4c8c9c275838ec8fa9a2677e767fe1bd5d8834f105977c6840", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Block` [INFO] [stderr] --> src/models/function.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Block(Block), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `args` [INFO] [stderr] --> src/models/function.rs:176:12 [INFO] [stderr] | [INFO] [stderr] 176 | pub fn args(mut self, args: Vec) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pipegen` (lib) generated 2 warnings [INFO] [stderr] warning: `pipegen` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pipegen-e0b6eab906462b86) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test ops::validate::tests::test_bad_object_ty_case_pipe ... ok [INFO] [stdout] test ops::describe::tests::test_describe_timer_tick_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_cycle_dependency_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_duplicate_data_field_name_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_invalid_source_dependency_pipe ... ok [INFO] [stdout] test ops::generate::tests::test_object_metas ... ok [INFO] [stdout] test ops::validate::tests::test_no_upstream_downstream_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_pipe_output_not_found ... ok [INFO] [stdout] test ops::describe::tests::test_describe_timer_tick_pipeline ... ok [INFO] [stdout] test ops::validate::tests::test_non_exists_object_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_bad_name_case_pipe ... ok [INFO] [stdout] test ops::generate::tests::test_projection_pipe ... ok [INFO] [stdout] test ops::generate::tests::test_complex_object_pipe ... ok [INFO] [stdout] test ops::generate::tests::test_print_timer_tick_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_unnamed_data_field_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_non_exists_upstream_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_duplicate_name_pipe ... ok [INFO] [stderr] Doc-tests pipegen [INFO] [stdout] test ops::validate::tests::test_duplicate_object_ty_pipe ... ok [INFO] [stdout] test ops::validate::tests::test_invalid_exporter_output ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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" "bd163c9453831d4c8c9c275838ec8fa9a2677e767fe1bd5d8834f105977c6840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd163c9453831d4c8c9c275838ec8fa9a2677e767fe1bd5d8834f105977c6840", kill_on_drop: false }` [INFO] [stdout] bd163c9453831d4c8c9c275838ec8fa9a2677e767fe1bd5d8834f105977c6840