[INFO] fetching crate invocation-counter 1.0.0...
[INFO] testing invocation-counter-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate invocation-counter 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate invocation-counter 1.0.0
[INFO] finished tweaking crates.io crate invocation-counter 1.0.0
[INFO] tweaked toml for crates.io crate invocation-counter 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate invocation-counter 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate invocation-counter 1.0.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f485593afdb0de78da391173e5c642e99038d50db1f6f49b5ad2f0022db0d020
[INFO] running `Command { std: "docker" "start" "-a" "f485593afdb0de78da391173e5c642e99038d50db1f6f49b5ad2f0022db0d020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f485593afdb0de78da391173e5c642e99038d50db1f6f49b5ad2f0022db0d020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f485593afdb0de78da391173e5c642e99038d50db1f6f49b5ad2f0022db0d020", kill_on_drop: false }`
[INFO] [stdout] f485593afdb0de78da391173e5c642e99038d50db1f6f49b5ad2f0022db0d020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1d793905aa0520c4b9e5b167287ed98d932043334a3b2512a62f7a4d2ded0ea
[INFO] running `Command { std: "docker" "start" "-a" "a1d793905aa0520c4b9e5b167287ed98d932043334a3b2512a62f7a4d2ded0ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling invocation-counter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a1d793905aa0520c4b9e5b167287ed98d932043334a3b2512a62f7a4d2ded0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d793905aa0520c4b9e5b167287ed98d932043334a3b2512a62f7a4d2ded0ea", kill_on_drop: false }`
[INFO] [stdout] a1d793905aa0520c4b9e5b167287ed98d932043334a3b2512a62f7a4d2ded0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0289338c96a258b329a885cf97e19282fd048f3e61fdda4b86ea0105e759bda1
[INFO] running `Command { std: "docker" "start" "-a" "0289338c96a258b329a885cf97e19282fd048f3e61fdda4b86ea0105e759bda1", kill_on_drop: false }`
[INFO] [stderr]    Compiling invocation-counter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0289338c96a258b329a885cf97e19282fd048f3e61fdda4b86ea0105e759bda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0289338c96a258b329a885cf97e19282fd048f3e61fdda4b86ea0105e759bda1", kill_on_drop: false }`
[INFO] [stdout] 0289338c96a258b329a885cf97e19282fd048f3e61fdda4b86ea0105e759bda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06a7744fa2d58c7f4d8a548b88aa4b49756beda8f1462cd8debcd313633e8b0a
[INFO] running `Command { std: "docker" "start" "-a" "06a7744fa2d58c7f4d8a548b88aa4b49756beda8f1462cd8debcd313633e8b0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/invocation_counter-3af232374560c026)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_count_in ... ok
[INFO] [stdout] test tests::test_basic_functionality ... ok
[INFO] [stdout] test tests::test_edge_cases ... ok
[INFO] [stdout] test tests::test_slot_reuse ... ok
[INFO] [stdout] test tests::test_concurrent_access ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests invocation_counter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - InvocationCounter (line 57) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::slot_size_exp (line 185) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::count_in (line 213) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::slot_count_exp (line 169) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::new (line 94) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::register (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06a7744fa2d58c7f4d8a548b88aa4b49756beda8f1462cd8debcd313633e8b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a7744fa2d58c7f4d8a548b88aa4b49756beda8f1462cd8debcd313633e8b0a", kill_on_drop: false }`
[INFO] [stdout] 06a7744fa2d58c7f4d8a548b88aa4b49756beda8f1462cd8debcd313633e8b0a