[INFO] fetching crate debounce 0.2.0...
[INFO] testing debounce-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate debounce 0.2.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate debounce 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debounce 0.2.0
[INFO] finished tweaking crates.io crate debounce 0.2.0
[INFO] tweaked toml for crates.io crate debounce 0.2.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate debounce 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3502ee26e4cd6c3d1f9e9a1c751adcb98a5ea101818e028d69c886e63815157
[INFO] running `Command { std: "docker" "start" "-a" "f3502ee26e4cd6c3d1f9e9a1c751adcb98a5ea101818e028d69c886e63815157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3502ee26e4cd6c3d1f9e9a1c751adcb98a5ea101818e028d69c886e63815157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3502ee26e4cd6c3d1f9e9a1c751adcb98a5ea101818e028d69c886e63815157", kill_on_drop: false }`
[INFO] [stdout] f3502ee26e4cd6c3d1f9e9a1c751adcb98a5ea101818e028d69c886e63815157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61293dff25757bb1a2fa9d04b217f728a001d9e704fd74179823d4bc11505f1c
[INFO] running `Command { std: "docker" "start" "-a" "61293dff25757bb1a2fa9d04b217f728a001d9e704fd74179823d4bc11505f1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling debounce v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "61293dff25757bb1a2fa9d04b217f728a001d9e704fd74179823d4bc11505f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61293dff25757bb1a2fa9d04b217f728a001d9e704fd74179823d4bc11505f1c", kill_on_drop: false }`
[INFO] [stdout] 61293dff25757bb1a2fa9d04b217f728a001d9e704fd74179823d4bc11505f1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f91813391b1adf82781e74b2fc1c0638276bb5af092d53119fd1c884ece364d
[INFO] running `Command { std: "docker" "start" "-a" "1f91813391b1adf82781e74b2fc1c0638276bb5af092d53119fd1c884ece364d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling debounce v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "1f91813391b1adf82781e74b2fc1c0638276bb5af092d53119fd1c884ece364d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f91813391b1adf82781e74b2fc1c0638276bb5af092d53119fd1c884ece364d", kill_on_drop: false }`
[INFO] [stdout] 1f91813391b1adf82781e74b2fc1c0638276bb5af092d53119fd1c884ece364d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25aef0909cd6e09f18adb5f96dce6cd0d7e809f5c24f9a758e88f5e737deecd2
[INFO] running `Command { std: "docker" "start" "-a" "25aef0909cd6e09f18adb5f96dce6cd0d7e809f5c24f9a758e88f5e737deecd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debounce-d1b91635415bd44b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test buffer::tests::event_buffer::wait ... ok
[INFO] [stdout] test thread::tests::event_debouncer ... ok
[INFO] [stdout] test thread::tests::mixed_event_debouncer ... ok
[INFO] [stdout] test buffer::tests::mixed_event_buffer::wait ... ok
[INFO] [stdout] test buffer::tests::event_buffer::deduplication ... ok
[INFO] [stdout] test buffer::tests::mixed_event_buffer::event_order ... ok
[INFO] [stdout] test buffer::tests::mixed_event_buffer::deduplication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debounce
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25aef0909cd6e09f18adb5f96dce6cd0d7e809f5c24f9a758e88f5e737deecd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25aef0909cd6e09f18adb5f96dce6cd0d7e809f5c24f9a758e88f5e737deecd2", kill_on_drop: false }`
[INFO] [stdout] 25aef0909cd6e09f18adb5f96dce6cd0d7e809f5c24f9a758e88f5e737deecd2