[INFO] fetching crate count-macro 0.2.1...
[INFO] testing count-macro-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate count-macro 0.2.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate count-macro 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate count-macro 0.2.1
[INFO] finished tweaking crates.io crate count-macro 0.2.1
[INFO] tweaked toml for crates.io crate count-macro 0.2.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c164b94d7f3b81f87975112b009c066b3a153000f737c735338bc9e683782dc
[INFO] running `Command { std: "docker" "start" "-a" "3c164b94d7f3b81f87975112b009c066b3a153000f737c735338bc9e683782dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c164b94d7f3b81f87975112b009c066b3a153000f737c735338bc9e683782dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c164b94d7f3b81f87975112b009c066b3a153000f737c735338bc9e683782dc", kill_on_drop: false }`
[INFO] [stdout] 3c164b94d7f3b81f87975112b009c066b3a153000f737c735338bc9e683782dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098c3be9edf2768831640c0d55d843b0e2d647e2ac92f7c986d4b6a0dfdd3fd2
[INFO] running `Command { std: "docker" "start" "-a" "098c3be9edf2768831640c0d55d843b0e2d647e2ac92f7c986d4b6a0dfdd3fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling count-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "098c3be9edf2768831640c0d55d843b0e2d647e2ac92f7c986d4b6a0dfdd3fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098c3be9edf2768831640c0d55d843b0e2d647e2ac92f7c986d4b6a0dfdd3fd2", kill_on_drop: false }`
[INFO] [stdout] 098c3be9edf2768831640c0d55d843b0e2d647e2ac92f7c986d4b6a0dfdd3fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b943fc0e6de64a47f7addb2945e4b0331a4ea217d7cfe99878bc11c6ef9a744
[INFO] running `Command { std: "docker" "start" "-a" "3b943fc0e6de64a47f7addb2945e4b0331a4ea217d7cfe99878bc11c6ef9a744", kill_on_drop: false }`
[INFO] [stderr]    Compiling count-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/count_macro-e284c07c6c9a6780)
[INFO] running `Command { std: "docker" "inspect" "3b943fc0e6de64a47f7addb2945e4b0331a4ea217d7cfe99878bc11c6ef9a744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b943fc0e6de64a47f7addb2945e4b0331a4ea217d7cfe99878bc11c6ef9a744", kill_on_drop: false }`
[INFO] [stdout] 3b943fc0e6de64a47f7addb2945e4b0331a4ea217d7cfe99878bc11c6ef9a744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26f19756e167576aff188296152d4a94b50704a28a551983114ff86c50f7e794
[INFO] running `Command { std: "docker" "start" "-a" "26f19756e167576aff188296152d4a94b50704a28a551983114ff86c50f7e794", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/count_macro-e284c07c6c9a6780)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests count-macro
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - count (line 111) ... ok
[INFO] [stdout] test src/lib.rs - count (line 92) ... ok
[INFO] [stdout] test src/lib.rs - count (line 69) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_count (line 206) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_count (line 240) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_count (line 197) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_count (line 220) ... ok
[INFO] [stdout] test src/lib.rs - count (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26f19756e167576aff188296152d4a94b50704a28a551983114ff86c50f7e794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f19756e167576aff188296152d4a94b50704a28a551983114ff86c50f7e794", kill_on_drop: false }`
[INFO] [stdout] 26f19756e167576aff188296152d4a94b50704a28a551983114ff86c50f7e794