[INFO] fetching crate log-debounce 0.1.0...
[INFO] testing log-debounce-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate log-debounce 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate log-debounce 0.1.0
[INFO] finished tweaking crates.io crate log-debounce 0.1.0
[INFO] tweaked toml for crates.io crate log-debounce 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate log-debounce 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate log-debounce 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae79b61110518568038ae4dc46044a4d5473fc1a597c10613b0493ed58558e2a
[INFO] running `Command { std: "docker" "start" "-a" "ae79b61110518568038ae4dc46044a4d5473fc1a597c10613b0493ed58558e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae79b61110518568038ae4dc46044a4d5473fc1a597c10613b0493ed58558e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae79b61110518568038ae4dc46044a4d5473fc1a597c10613b0493ed58558e2a", kill_on_drop: false }`
[INFO] [stdout] ae79b61110518568038ae4dc46044a4d5473fc1a597c10613b0493ed58558e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4444016109c96fc9713b774156eea3091542cb7eb17c09f3e58d1a845620e81e
[INFO] running `Command { std: "docker" "start" "-a" "4444016109c96fc9713b774156eea3091542cb7eb17c09f3e58d1a845620e81e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log-debounce v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "4444016109c96fc9713b774156eea3091542cb7eb17c09f3e58d1a845620e81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4444016109c96fc9713b774156eea3091542cb7eb17c09f3e58d1a845620e81e", kill_on_drop: false }`
[INFO] [stdout] 4444016109c96fc9713b774156eea3091542cb7eb17c09f3e58d1a845620e81e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75fbb005f8e516e2341b3d4674ab05145495a1aa16cc61f835965afb49a2d0b
[INFO] running `Command { std: "docker" "start" "-a" "e75fbb005f8e516e2341b3d4674ab05145495a1aa16cc61f835965afb49a2d0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling log-debounce v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "e75fbb005f8e516e2341b3d4674ab05145495a1aa16cc61f835965afb49a2d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75fbb005f8e516e2341b3d4674ab05145495a1aa16cc61f835965afb49a2d0b", kill_on_drop: false }`
[INFO] [stdout] e75fbb005f8e516e2341b3d4674ab05145495a1aa16cc61f835965afb49a2d0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85fc8fbd396845349f86b521515a3dbc11df566972a509aedf2f53336c60bf89
[INFO] running `Command { std: "docker" "start" "-a" "85fc8fbd396845349f86b521515a3dbc11df566972a509aedf2f53336c60bf89", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:309:9
[INFO] [stderr]     |
[INFO] [stderr] 309 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `log-debounce` (lib test) generated 1 warning (run `cargo fix --lib -p log-debounce --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/log_debounce-c9201f8565fe2c88)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_debounce_fires_first_time ... ok
[INFO] [stdout] test tests::test_once_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests log_debounce
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - debug_debounce (line 198) ... ok
[INFO] [stdout] test src/lib.rs - debug_once (line 236) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - info_debounce (line 24) ... ok
[INFO] [stdout] test src/lib.rs - error_once (line 178) ... ok
[INFO] [stdout] test src/lib.rs - trace_once (line 294) ... ok
[INFO] [stdout] test src/lib.rs - trace_debounce (line 256) ... ok
[INFO] [stdout] test src/lib.rs - error_debounce (line 140) ... ok
[INFO] [stdout] test src/lib.rs - info_once (line 62) ... ok
[INFO] [stdout] test src/lib.rs - warn_debounce (line 82) ... ok
[INFO] [stdout] test src/lib.rs - warn_once (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "85fc8fbd396845349f86b521515a3dbc11df566972a509aedf2f53336c60bf89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fc8fbd396845349f86b521515a3dbc11df566972a509aedf2f53336c60bf89", kill_on_drop: false }`
[INFO] [stdout] 85fc8fbd396845349f86b521515a3dbc11df566972a509aedf2f53336c60bf89