[INFO] fetching crate brcap 0.1.0...
[INFO] testing brcap-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate brcap 0.1.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate brcap 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brcap 0.1.0
[INFO] finished tweaking crates.io crate brcap 0.1.0
[INFO] tweaked toml for crates.io crate brcap 0.1.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate brcap 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42fc1e6387af7571f96ef10a595f2848181804b74a1c7c1f9b5cd85dc18abe45
[INFO] running `Command { std: "docker" "start" "-a" "42fc1e6387af7571f96ef10a595f2848181804b74a1c7c1f9b5cd85dc18abe45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42fc1e6387af7571f96ef10a595f2848181804b74a1c7c1f9b5cd85dc18abe45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fc1e6387af7571f96ef10a595f2848181804b74a1c7c1f9b5cd85dc18abe45", kill_on_drop: false }`
[INFO] [stdout] 42fc1e6387af7571f96ef10a595f2848181804b74a1c7c1f9b5cd85dc18abe45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a81a4bb6bb66378d0555b499d0dbb01ce38a4b80e1a859c8392e62b4cf1e6362
[INFO] running `Command { std: "docker" "start" "-a" "a81a4bb6bb66378d0555b499d0dbb01ce38a4b80e1a859c8392e62b4cf1e6362", kill_on_drop: false }`
[INFO] [stderr]    Compiling brcap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "a81a4bb6bb66378d0555b499d0dbb01ce38a4b80e1a859c8392e62b4cf1e6362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a81a4bb6bb66378d0555b499d0dbb01ce38a4b80e1a859c8392e62b4cf1e6362", kill_on_drop: false }`
[INFO] [stdout] a81a4bb6bb66378d0555b499d0dbb01ce38a4b80e1a859c8392e62b4cf1e6362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be3214adca20784b46588269b855e7c604c600a9371f35bf41058c00207a86e
[INFO] running `Command { std: "docker" "start" "-a" "0be3214adca20784b46588269b855e7c604c600a9371f35bf41058c00207a86e", kill_on_drop: false }`
[INFO] [stderr]    Compiling brcap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "0be3214adca20784b46588269b855e7c604c600a9371f35bf41058c00207a86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be3214adca20784b46588269b855e7c604c600a9371f35bf41058c00207a86e", kill_on_drop: false }`
[INFO] [stdout] 0be3214adca20784b46588269b855e7c604c600a9371f35bf41058c00207a86e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0dfb9a3f0fc77230e50d7d2f85999ddf57ca62626af23f9424fb52aa35aeb05c
[INFO] running `Command { std: "docker" "start" "-a" "0dfb9a3f0fc77230e50d7d2f85999ddf57ca62626af23f9424fb52aa35aeb05c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brcap-f90aa4796ff6c205)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test public_api_tests::it_instantiate_config_passing_args ... ok
[INFO] [stdout] test public_api_tests::it_searches_with_case_sentitive ... ok
[INFO] [stdout] test public_api_tests::it_searches_by_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brcap-1f94b68db1c10b0b)
[INFO] [stdout] 
[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] [stderr]    Doc-tests brcap
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dfb9a3f0fc77230e50d7d2f85999ddf57ca62626af23f9424fb52aa35aeb05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfb9a3f0fc77230e50d7d2f85999ddf57ca62626af23f9424fb52aa35aeb05c", kill_on_drop: false }`
[INFO] [stdout] 0dfb9a3f0fc77230e50d7d2f85999ddf57ca62626af23f9424fb52aa35aeb05c