[INFO] fetching crate invocation-counter 1.0.0...
[INFO] testing invocation-counter-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate invocation-counter 1.0.0 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate invocation-counter 1.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d93fb92b7b7fa55f66cae7a78b5442d4f45c8aa492fd261d60f5a1af4e1eca0
[INFO] running `Command { std: "docker" "start" "-a" "2d93fb92b7b7fa55f66cae7a78b5442d4f45c8aa492fd261d60f5a1af4e1eca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d93fb92b7b7fa55f66cae7a78b5442d4f45c8aa492fd261d60f5a1af4e1eca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d93fb92b7b7fa55f66cae7a78b5442d4f45c8aa492fd261d60f5a1af4e1eca0", kill_on_drop: false }`
[INFO] [stdout] 2d93fb92b7b7fa55f66cae7a78b5442d4f45c8aa492fd261d60f5a1af4e1eca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d95ad6d786c02ec1e3e87b493053e6f20954d32c154e700b7f9b565c79b1d99
[INFO] running `Command { std: "docker" "start" "-a" "5d95ad6d786c02ec1e3e87b493053e6f20954d32c154e700b7f9b565c79b1d99", 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 0.18s
[INFO] running `Command { std: "docker" "inspect" "5d95ad6d786c02ec1e3e87b493053e6f20954d32c154e700b7f9b565c79b1d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d95ad6d786c02ec1e3e87b493053e6f20954d32c154e700b7f9b565c79b1d99", kill_on_drop: false }`
[INFO] [stdout] 5d95ad6d786c02ec1e3e87b493053e6f20954d32c154e700b7f9b565c79b1d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d8272c6d6b4f582aabf434df75108e7a16c51d36ad95a7bddbfcef4ff874a7f
[INFO] running `Command { std: "docker" "start" "-a" "7d8272c6d6b4f582aabf434df75108e7a16c51d36ad95a7bddbfcef4ff874a7f", 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 0.58s
[INFO] running `Command { std: "docker" "inspect" "7d8272c6d6b4f582aabf434df75108e7a16c51d36ad95a7bddbfcef4ff874a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8272c6d6b4f582aabf434df75108e7a16c51d36ad95a7bddbfcef4ff874a7f", kill_on_drop: false }`
[INFO] [stdout] 7d8272c6d6b4f582aabf434df75108e7a16c51d36ad95a7bddbfcef4ff874a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2725cc37076239e982d5be249341e27418b446aca0cdc338b92ea4a24c24f45c
[INFO] running `Command { std: "docker" "start" "-a" "2725cc37076239e982d5be249341e27418b446aca0cdc338b92ea4a24c24f45c", 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_slot_reuse ... ok
[INFO] [stdout] test tests::test_edge_cases ... ok
[INFO] [stdout] test tests::test_basic_functionality ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests invocation_counter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - InvocationCounter::register (line 125) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::slot_size_exp (line 185) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::slot_count_exp (line 169) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::count_in (line 213) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter::new (line 94) ... ok
[INFO] [stdout] test src/lib.rs - InvocationCounter (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2725cc37076239e982d5be249341e27418b446aca0cdc338b92ea4a24c24f45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2725cc37076239e982d5be249341e27418b446aca0cdc338b92ea4a24c24f45c", kill_on_drop: false }`
[INFO] [stdout] 2725cc37076239e982d5be249341e27418b446aca0cdc338b92ea4a24c24f45c