[INFO] fetching crate trickle 0.0.1...
[INFO] testing trickle-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate trickle 0.0.1 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate trickle 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trickle 0.0.1
[INFO] finished tweaking crates.io crate trickle 0.0.1
[INFO] tweaked toml for crates.io crate trickle 0.0.1 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d906df2d93ce7785e9b5a6360386473c26bfb2a9db45d7c8b0b67503988a9a7
[INFO] running `Command { std: "docker" "start" "-a" "5d906df2d93ce7785e9b5a6360386473c26bfb2a9db45d7c8b0b67503988a9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d906df2d93ce7785e9b5a6360386473c26bfb2a9db45d7c8b0b67503988a9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d906df2d93ce7785e9b5a6360386473c26bfb2a9db45d7c8b0b67503988a9a7", kill_on_drop: false }`
[INFO] [stdout] 5d906df2d93ce7785e9b5a6360386473c26bfb2a9db45d7c8b0b67503988a9a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec306e09bc6d1714d089bd0ada83114a617bc184e4b2814af129977564e0070
[INFO] running `Command { std: "docker" "start" "-a" "6ec306e09bc6d1714d089bd0ada83114a617bc184e4b2814af129977564e0070", kill_on_drop: false }`
[INFO] [stderr]    Compiling trickle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "6ec306e09bc6d1714d089bd0ada83114a617bc184e4b2814af129977564e0070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec306e09bc6d1714d089bd0ada83114a617bc184e4b2814af129977564e0070", kill_on_drop: false }`
[INFO] [stdout] 6ec306e09bc6d1714d089bd0ada83114a617bc184e4b2814af129977564e0070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ce0339bb8cc8bfd1652212c1511767680f22f9792339c835a2bd979682e926
[INFO] running `Command { std: "docker" "start" "-a" "80ce0339bb8cc8bfd1652212c1511767680f22f9792339c835a2bd979682e926", kill_on_drop: false }`
[INFO] [stderr]    Compiling trickle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/trickle-b27cf1146d412bed)
[INFO] running `Command { std: "docker" "inspect" "80ce0339bb8cc8bfd1652212c1511767680f22f9792339c835a2bd979682e926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ce0339bb8cc8bfd1652212c1511767680f22f9792339c835a2bd979682e926", kill_on_drop: false }`
[INFO] [stdout] 80ce0339bb8cc8bfd1652212c1511767680f22f9792339c835a2bd979682e926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57dd5529febd81f2bfe6736dc8966dd32b0d7916a8734b653c7556c7573e319e
[INFO] running `Command { std: "docker" "start" "-a" "57dd5529febd81f2bfe6736dc8966dd32b0d7916a8734b653c7556c7573e319e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trickle-b27cf1146d412bed)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test node::tests::it_trigger_event_in_tree ... ok
[INFO] [stdout] test node::tests::it_trigger_event_in_child ... ok
[INFO] [stdout] test node::tests::it_trigger_event_in_parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trickle
[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" "57dd5529febd81f2bfe6736dc8966dd32b0d7916a8734b653c7556c7573e319e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57dd5529febd81f2bfe6736dc8966dd32b0d7916a8734b653c7556c7573e319e", kill_on_drop: false }`
[INFO] [stdout] 57dd5529febd81f2bfe6736dc8966dd32b0d7916a8734b653c7556c7573e319e