[INFO] cloning repository https://github.com/limitLiu/rust-on-ios
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/limitLiu/rust-on-ios" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlimitLiu%2Frust-on-ios", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlimitLiu%2Frust-on-ios'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 462f8b1c9d33666691de49e08c5c51ae003cc549
[INFO] testing limitLiu/rust-on-ios against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlimitLiu%2Frust-on-ios" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/limitLiu/rust-on-ios on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/limitLiu/rust-on-ios
[INFO] finished tweaking git repo https://github.com/limitLiu/rust-on-ios
[INFO] tweaked toml for git repo https://github.com/limitLiu/rust-on-ios written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/limitLiu/rust-on-ios already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8543471a74d4db2fb319997a2da4ad2aeef5aefc54e78007ed242836bf911a2c
[INFO] running `Command { std: "docker" "start" "-a" "8543471a74d4db2fb319997a2da4ad2aeef5aefc54e78007ed242836bf911a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8543471a74d4db2fb319997a2da4ad2aeef5aefc54e78007ed242836bf911a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8543471a74d4db2fb319997a2da4ad2aeef5aefc54e78007ed242836bf911a2c", kill_on_drop: false }`
[INFO] [stdout] 8543471a74d4db2fb319997a2da4ad2aeef5aefc54e78007ed242836bf911a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca03e2e8b77463bb1f69fb0093a27f678f366bf9d05e954b7ae0287975f32d6
[INFO] running `Command { std: "docker" "start" "-a" "7ca03e2e8b77463bb1f69fb0093a27f678f366bf9d05e954b7ae0287975f32d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rs v0.1.0 (/opt/rustwide/workdir/rust/rs)
[INFO] [stderr]    Compiling rs-binding v0.1.0 (/opt/rustwide/workdir/rust/rs-binding)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "7ca03e2e8b77463bb1f69fb0093a27f678f366bf9d05e954b7ae0287975f32d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca03e2e8b77463bb1f69fb0093a27f678f366bf9d05e954b7ae0287975f32d6", kill_on_drop: false }`
[INFO] [stdout] 7ca03e2e8b77463bb1f69fb0093a27f678f366bf9d05e954b7ae0287975f32d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4982bc6b98ebe06b7229151698372018e9a50d895c474fdc31b6b2d3e47cc2cb
[INFO] running `Command { std: "docker" "start" "-a" "4982bc6b98ebe06b7229151698372018e9a50d895c474fdc31b6b2d3e47cc2cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs v0.1.0 (/opt/rustwide/workdir/rust/rs)
[INFO] [stderr]    Compiling rs-binding v0.1.0 (/opt/rustwide/workdir/rust/rs-binding)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4982bc6b98ebe06b7229151698372018e9a50d895c474fdc31b6b2d3e47cc2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4982bc6b98ebe06b7229151698372018e9a50d895c474fdc31b6b2d3e47cc2cb", kill_on_drop: false }`
[INFO] [stdout] 4982bc6b98ebe06b7229151698372018e9a50d895c474fdc31b6b2d3e47cc2cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 077f9636babdd3d400959b25b84f981d0c371bb92c97daa0b8e58bce09cc1fec
[INFO] running `Command { std: "docker" "start" "-a" "077f9636babdd3d400959b25b84f981d0c371bb92c97daa0b8e58bce09cc1fec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs-bc7b07755c288c9a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_binding-1beeac6c9ba32c0b)
[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 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 rs
[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] running `Command { std: "docker" "inspect" "077f9636babdd3d400959b25b84f981d0c371bb92c97daa0b8e58bce09cc1fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077f9636babdd3d400959b25b84f981d0c371bb92c97daa0b8e58bce09cc1fec", kill_on_drop: false }`
[INFO] [stdout] 077f9636babdd3d400959b25b84f981d0c371bb92c97daa0b8e58bce09cc1fec