[INFO] fetching crate pipegen 0.2.1...
[INFO] testing pipegen-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pipegen 0.2.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate pipegen 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipegen 0.2.1
[INFO] finished tweaking crates.io crate pipegen 0.2.1
[INFO] tweaked toml for crates.io crate pipegen 0.2.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5077ea6adff1e6b48e72148d9834e60e705b5843e30d70e94e4901fd7f6302b
[INFO] running `Command { std: "docker" "start" "-a" "d5077ea6adff1e6b48e72148d9834e60e705b5843e30d70e94e4901fd7f6302b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5077ea6adff1e6b48e72148d9834e60e705b5843e30d70e94e4901fd7f6302b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5077ea6adff1e6b48e72148d9834e60e705b5843e30d70e94e4901fd7f6302b", kill_on_drop: false }`
[INFO] [stdout] d5077ea6adff1e6b48e72148d9834e60e705b5843e30d70e94e4901fd7f6302b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea49413da0f9104029e0f82c0a7dbb6901e7f2a353c942d8fb04f30cec98e84
[INFO] running `Command { std: "docker" "start" "-a" "3ea49413da0f9104029e0f82c0a7dbb6901e7f2a353c942d8fb04f30cec98e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling pipegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "3ea49413da0f9104029e0f82c0a7dbb6901e7f2a353c942d8fb04f30cec98e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea49413da0f9104029e0f82c0a7dbb6901e7f2a353c942d8fb04f30cec98e84", kill_on_drop: false }`
[INFO] [stdout] 3ea49413da0f9104029e0f82c0a7dbb6901e7f2a353c942d8fb04f30cec98e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692ce9795e4ec10550c2d864f96429561bbc7b70ea5fc4c728c86cdd0d745c85
[INFO] running `Command { std: "docker" "start" "-a" "692ce9795e4ec10550c2d864f96429561bbc7b70ea5fc4c728c86cdd0d745c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "692ce9795e4ec10550c2d864f96429561bbc7b70ea5fc4c728c86cdd0d745c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692ce9795e4ec10550c2d864f96429561bbc7b70ea5fc4c728c86cdd0d745c85", kill_on_drop: false }`
[INFO] [stdout] 692ce9795e4ec10550c2d864f96429561bbc7b70ea5fc4c728c86cdd0d745c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7780c12514c465fe75674b8a3a632e7656190a007bd74db62b358b746fb46e98
[INFO] running `Command { std: "docker" "start" "-a" "7780c12514c465fe75674b8a3a632e7656190a007bd74db62b358b746fb46e98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipegen-ede84ef3e75dface)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ops::generate::tests::test_print_timer_tick_pipe ... ok
[INFO] [stdout] test ops::describe::tests::test_describe_timer_tick_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_pipe_output_not_found ... ok
[INFO] [stdout] test ops::generate::tests::test_projection_pipe ... ok
[INFO] [stdout] test ops::describe::tests::test_describe_timer_tick_pipeline ... ok
[INFO] [stdout] test ops::validate::tests::test_bad_object_ty_case_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_non_exists_object_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_invalid_source_dependency_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_unnamed_data_field_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_cycle_dependency_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_duplicate_name_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_duplicate_data_field_name_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_non_exists_upstream_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_bad_name_case_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_no_upstream_downstream_pipe ... ok
[INFO] [stdout] test ops::validate::tests::test_duplicate_object_ty_pipe ... ok
[INFO] [stdout] test ops::generate::tests::test_object_metas ... ok
[INFO] [stdout] test ops::validate::tests::test_invalid_exporter_output ... ok
[INFO] [stdout] test ops::generate::tests::test_complex_object_pipe ... 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] [stderr]    Doc-tests pipegen
[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" "7780c12514c465fe75674b8a3a632e7656190a007bd74db62b358b746fb46e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7780c12514c465fe75674b8a3a632e7656190a007bd74db62b358b746fb46e98", kill_on_drop: false }`
[INFO] [stdout] 7780c12514c465fe75674b8a3a632e7656190a007bd74db62b358b746fb46e98