[INFO] cloning repository https://github.com/iddohau/rust-strings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iddohau/rust-strings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiddohau%2Frust-strings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiddohau%2Frust-strings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07488b7928a3fe2818fabf971e4a8d07d7c37af5
[INFO] testing iddohau/rust-strings against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiddohau%2Frust-strings" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iddohau/rust-strings 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 git repo https://github.com/iddohau/rust-strings
[INFO] finished tweaking git repo https://github.com/iddohau/rust-strings
[INFO] tweaked toml for git repo https://github.com/iddohau/rust-strings written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/iddohau/rust-strings already has a lockfile, it will not be regenerated
[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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] d367f704656a1b3b9c6aaef50914e15116cc85d81395b1f248be578fb200ba91
[INFO] running `Command { std: "docker" "start" "-a" "d367f704656a1b3b9c6aaef50914e15116cc85d81395b1f248be578fb200ba91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d367f704656a1b3b9c6aaef50914e15116cc85d81395b1f248be578fb200ba91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d367f704656a1b3b9c6aaef50914e15116cc85d81395b1f248be578fb200ba91", kill_on_drop: false }`
[INFO] [stdout] d367f704656a1b3b9c6aaef50914e15116cc85d81395b1f248be578fb200ba91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 038817d557141d5669dd866e062cb1e995d61eed5cf9ec2a552f6cf9cdd80ad9
[INFO] running `Command { std: "docker" "start" "-a" "038817d557141d5669dd866e062cb1e995d61eed5cf9ec2a552f6cf9cdd80ad9", 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] [stderr]    Compiling rust-strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "038817d557141d5669dd866e062cb1e995d61eed5cf9ec2a552f6cf9cdd80ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038817d557141d5669dd866e062cb1e995d61eed5cf9ec2a552f6cf9cdd80ad9", kill_on_drop: false }`
[INFO] [stdout] 038817d557141d5669dd866e062cb1e995d61eed5cf9ec2a552f6cf9cdd80ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] cb92a203f5a58506b55fbc31b242fe328b9d26fbe63b47d0c6b98db0b1741048
[INFO] running `Command { std: "docker" "start" "-a" "cb92a203f5a58506b55fbc31b242fe328b9d26fbe63b47d0c6b98db0b1741048", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rust-strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_strings-ff0f80ca7d33c72b)
[INFO] [stderr]   Executable tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-71633182f6d3a86d)
[INFO] running `Command { std: "docker" "inspect" "cb92a203f5a58506b55fbc31b242fe328b9d26fbe63b47d0c6b98db0b1741048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb92a203f5a58506b55fbc31b242fe328b9d26fbe63b47d0c6b98db0b1741048", kill_on_drop: false }`
[INFO] [stdout] cb92a203f5a58506b55fbc31b242fe328b9d26fbe63b47d0c6b98db0b1741048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 78964a4c66c3f872fc23130eba1a1659a943e187e5f5482dbe3a8c7483b6b30a
[INFO] running `Command { std: "docker" "start" "-a" "78964a4c66c3f872fc23130eba1a1659a943e187e5f5482dbe3a8c7483b6b30a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.61s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_strings-ff0f80ca7d33c72b)
[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]      Running tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-71633182f6d3a86d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_bytes_config ... ok
[INFO] [stdout] test test_bytes_config_offset ... ok
[INFO] [stdout] test test_bytes_config_multiple_strings ... ok
[INFO] [stdout] test test_bytes_config_min_length ... ok
[INFO] [stdout] test test_bytes_config_bytes_array ... ok
[INFO] [stdout] test test_multiple_encodings ... ok
[INFO] [stdout] test test_utf16be ... ok
[INFO] [stdout] test test_utf16le ... ok
[INFO] [stdout] test test_file_config ... ok
[INFO] [stdout] test test_json_dump ... ok
[INFO] [stdout] test test_json_dump_multiple_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_strings
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/strings.rs - strings::dump_strings (line 211) ... ok
[INFO] [stdout] test src/strings.rs - strings::strings (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78964a4c66c3f872fc23130eba1a1659a943e187e5f5482dbe3a8c7483b6b30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78964a4c66c3f872fc23130eba1a1659a943e187e5f5482dbe3a8c7483b6b30a", kill_on_drop: false }`
[INFO] [stdout] 78964a4c66c3f872fc23130eba1a1659a943e187e5f5482dbe3a8c7483b6b30a