[INFO] fetching crate caplog 0.2.0...
[INFO] testing caplog-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate caplog 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate caplog 0.2.0 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 caplog 0.2.0
[INFO] finished tweaking crates.io crate caplog 0.2.0
[INFO] tweaked toml for crates.io crate caplog 0.2.0 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] 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] 7ec900a7dce55dfe386ef0dcaf3946a393a223f12e73643cadcaf6cb3ef3de35
[INFO] running `Command { std: "docker" "start" "-a" "7ec900a7dce55dfe386ef0dcaf3946a393a223f12e73643cadcaf6cb3ef3de35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ec900a7dce55dfe386ef0dcaf3946a393a223f12e73643cadcaf6cb3ef3de35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec900a7dce55dfe386ef0dcaf3946a393a223f12e73643cadcaf6cb3ef3de35", kill_on_drop: false }`
[INFO] [stdout] 7ec900a7dce55dfe386ef0dcaf3946a393a223f12e73643cadcaf6cb3ef3de35
[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] adbc9fe15554c7309758c31477838d1b50f249667b88bcef553a00005ee35926
[INFO] running `Command { std: "docker" "start" "-a" "adbc9fe15554c7309758c31477838d1b50f249667b88bcef553a00005ee35926", kill_on_drop: false }`
[INFO] [stderr]    Compiling caplog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "adbc9fe15554c7309758c31477838d1b50f249667b88bcef553a00005ee35926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbc9fe15554c7309758c31477838d1b50f249667b88bcef553a00005ee35926", kill_on_drop: false }`
[INFO] [stdout] adbc9fe15554c7309758c31477838d1b50f249667b88bcef553a00005ee35926
[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] 0e9ceba1c91a76b9ec734c54a2be50992a46ba9af2258610f7c05142a5c5ba63
[INFO] running `Command { std: "docker" "start" "-a" "0e9ceba1c91a76b9ec734c54a2be50992a46ba9af2258610f7c05142a5c5ba63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling caplog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/caplog-aed172e83453610f)
[INFO] running `Command { std: "docker" "inspect" "0e9ceba1c91a76b9ec734c54a2be50992a46ba9af2258610f7c05142a5c5ba63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9ceba1c91a76b9ec734c54a2be50992a46ba9af2258610f7c05142a5c5ba63", kill_on_drop: false }`
[INFO] [stdout] 0e9ceba1c91a76b9ec734c54a2be50992a46ba9af2258610f7c05142a5c5ba63
[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] a53c8df810a20cc23411c591d7e687671f7be0d9432bdb235e40d9cd25327617
[INFO] running `Command { std: "docker" "start" "-a" "a53c8df810a20cc23411c591d7e687671f7be0d9432bdb235e40d9cd25327617", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caplog-aed172e83453610f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test stable_list::test::bounded_iterator_boundary_start ... ok
[INFO] [stdout] test stable_list::test::bounded_iterator_non_zero_start ... ok
[INFO] [stdout] test stable_list::test::bounded_iterator_resumption ... ok
[INFO] [stdout] test stable_list::test::iterator_resumption ... ok
[INFO] [stdout] test stable_list::test::multiple_iterators ... ok
[INFO] [stdout] test stable_list::test::populate_and_iterate_simple ... ok
[INFO] [stdout] test stable_list::test::push_and_check_full_chunk ... ok
[INFO] [stdout] test stable_list::test::push_and_check_single_item ... ok
[INFO] [stdout] test stable_list::test::push_and_check_multiple_chunks ... ok
[INFO] [stdout] test tests::simple_any_msg_contains ... ok
[INFO] [stdout] test tests::verify_simple_error ... ok
[INFO] [stdout] test tests::verify_simple_trace ... ok
[INFO] [stdout] test tests::verify_simple_info ... ok
[INFO] [stdout] test tests::verify_simple_warn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests caplog
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - get_handle (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a53c8df810a20cc23411c591d7e687671f7be0d9432bdb235e40d9cd25327617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53c8df810a20cc23411c591d7e687671f7be0d9432bdb235e40d9cd25327617", kill_on_drop: false }`
[INFO] [stdout] a53c8df810a20cc23411c591d7e687671f7be0d9432bdb235e40d9cd25327617