[INFO] fetching crate trickle 0.0.1...
[INFO] testing trickle-0.0.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate trickle 0.0.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate trickle 0.0.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac6227f7542c1d53872fcefe847f744c70bf098cbc86f3ed367194d20f3dadf
[INFO] running `Command { std: "docker" "start" "-a" "5ac6227f7542c1d53872fcefe847f744c70bf098cbc86f3ed367194d20f3dadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac6227f7542c1d53872fcefe847f744c70bf098cbc86f3ed367194d20f3dadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac6227f7542c1d53872fcefe847f744c70bf098cbc86f3ed367194d20f3dadf", kill_on_drop: false }`
[INFO] [stdout] 5ac6227f7542c1d53872fcefe847f744c70bf098cbc86f3ed367194d20f3dadf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1fd1ad82d1661d2c8262e3ad168a943c4151721b6bb423ef70e3763c1a15cf1
[INFO] running `Command { std: "docker" "start" "-a" "f1fd1ad82d1661d2c8262e3ad168a943c4151721b6bb423ef70e3763c1a15cf1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trickle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f1fd1ad82d1661d2c8262e3ad168a943c4151721b6bb423ef70e3763c1a15cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fd1ad82d1661d2c8262e3ad168a943c4151721b6bb423ef70e3763c1a15cf1", kill_on_drop: false }`
[INFO] [stdout] f1fd1ad82d1661d2c8262e3ad168a943c4151721b6bb423ef70e3763c1a15cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a4a0265827b5c9adcea03e2e046a343fe416f20ac26e2b590b7cc5541405d4
[INFO] running `Command { std: "docker" "start" "-a" "24a4a0265827b5c9adcea03e2e046a343fe416f20ac26e2b590b7cc5541405d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling trickle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.78s
[INFO] running `Command { std: "docker" "inspect" "24a4a0265827b5c9adcea03e2e046a343fe416f20ac26e2b590b7cc5541405d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a4a0265827b5c9adcea03e2e046a343fe416f20ac26e2b590b7cc5541405d4", kill_on_drop: false }`
[INFO] [stdout] 24a4a0265827b5c9adcea03e2e046a343fe416f20ac26e2b590b7cc5541405d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8739f8a7044383e811e5ec662c5c92a4650897aef17e5facaae5a2cd4d3766c0
[INFO] running `Command { std: "docker" "start" "-a" "8739f8a7044383e811e5ec662c5c92a4650897aef17e5facaae5a2cd4d3766c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trickle-714bb4b47f56873f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test node::tests::it_trigger_event_in_child ... ok
[INFO] [stdout] test node::tests::it_trigger_event_in_tree ... 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 0.00s
[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" "8739f8a7044383e811e5ec662c5c92a4650897aef17e5facaae5a2cd4d3766c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8739f8a7044383e811e5ec662c5c92a4650897aef17e5facaae5a2cd4d3766c0", kill_on_drop: false }`
[INFO] [stdout] 8739f8a7044383e811e5ec662c5c92a4650897aef17e5facaae5a2cd4d3766c0