[INFO] fetching crate dominator_helpers 0.7.2...
[INFO] testing dominator_helpers-0.7.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dominator_helpers 0.7.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate dominator_helpers 0.7.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dominator_helpers 0.7.2
[INFO] finished tweaking crates.io crate dominator_helpers 0.7.2
[INFO] tweaked toml for crates.io crate dominator_helpers 0.7.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.3.1
[INFO] [stderr]   Downloaded dominator v0.5.23
[INFO] [stderr]   Downloaded awsm_web v0.19.2
[INFO] [stderr]   Downloaded futures-signals v0.3.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c62aa5f4d16e34faaaba513ea169b7f74ad0d59342cee3c61a38ae27f9e38fb
[INFO] running `Command { std: "docker" "start" "-a" "4c62aa5f4d16e34faaaba513ea169b7f74ad0d59342cee3c61a38ae27f9e38fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c62aa5f4d16e34faaaba513ea169b7f74ad0d59342cee3c61a38ae27f9e38fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c62aa5f4d16e34faaaba513ea169b7f74ad0d59342cee3c61a38ae27f9e38fb", kill_on_drop: false }`
[INFO] [stdout] 4c62aa5f4d16e34faaaba513ea169b7f74ad0d59342cee3c61a38ae27f9e38fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb7a851eb478caa3849e94a3568f4577b7488de00301ce9cc2e7d5a59eda91a
[INFO] running `Command { std: "docker" "start" "-a" "6cb7a851eb478caa3849e94a3568f4577b7488de00301ce9cc2e7d5a59eda91a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling futures-signals v0.3.24
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling web-sys v0.3.56
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.29
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.3.1
[INFO] [stderr]    Compiling dominator v0.5.23
[INFO] [stderr]    Compiling awsm_web v0.19.2
[INFO] [stderr]    Compiling dominator_helpers v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.82s
[INFO] running `Command { std: "docker" "inspect" "6cb7a851eb478caa3849e94a3568f4577b7488de00301ce9cc2e7d5a59eda91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb7a851eb478caa3849e94a3568f4577b7488de00301ce9cc2e7d5a59eda91a", kill_on_drop: false }`
[INFO] [stdout] 6cb7a851eb478caa3849e94a3568f4577b7488de00301ce9cc2e7d5a59eda91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edca950464b49ebecb483c04f6cd803c109b59b40aa6f6c90d8880eaf20cd99c
[INFO] running `Command { std: "docker" "start" "-a" "edca950464b49ebecb483c04f6cd803c109b59b40aa6f6c90d8880eaf20cd99c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dominator_helpers v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "edca950464b49ebecb483c04f6cd803c109b59b40aa6f6c90d8880eaf20cd99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edca950464b49ebecb483c04f6cd803c109b59b40aa6f6c90d8880eaf20cd99c", kill_on_drop: false }`
[INFO] [stdout] edca950464b49ebecb483c04f6cd803c109b59b40aa6f6c90d8880eaf20cd99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ebe54a8afc0342b61817e5056775f349f5bc4b80b8a067a4a5d71b1f7832315
[INFO] running `Command { std: "docker" "start" "-a" "3ebe54a8afc0342b61817e5056775f349f5bc4b80b8a067a4a5d71b1f7832315", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dominator_helpers-84fb7b9c1dcc4110)
[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] [stderr]    Doc-tests dominator_helpers
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/events.rs - events::make_custom_event_serde (line 109) ... ignored
[INFO] [stdout] test src/events.rs - events::make_custom_event_serde (line 99) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ebe54a8afc0342b61817e5056775f349f5bc4b80b8a067a4a5d71b1f7832315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebe54a8afc0342b61817e5056775f349f5bc4b80b8a067a4a5d71b1f7832315", kill_on_drop: false }`
[INFO] [stdout] 3ebe54a8afc0342b61817e5056775f349f5bc4b80b8a067a4a5d71b1f7832315