[INFO] fetching crate srb_sys 0.0.5...
[INFO] testing srb_sys-0.0.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate srb_sys 0.0.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate srb_sys 0.0.5
[INFO] finished tweaking crates.io crate srb_sys 0.0.5
[INFO] tweaked toml for crates.io crate srb_sys 0.0.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate srb_sys 0.0.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate srb_sys 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d527be931281b2e828bb2f5566905626969c47d7a263fe450af947a4941954b0
[INFO] running `Command { std: "docker" "start" "-a" "d527be931281b2e828bb2f5566905626969c47d7a263fe450af947a4941954b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d527be931281b2e828bb2f5566905626969c47d7a263fe450af947a4941954b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d527be931281b2e828bb2f5566905626969c47d7a263fe450af947a4941954b0", kill_on_drop: false }`
[INFO] [stdout] d527be931281b2e828bb2f5566905626969c47d7a263fe450af947a4941954b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c4d9426af5b4a5141577e7afdbe5e78ecb8d61fb90d3ab3f07bc621b803493
[INFO] running `Command { std: "docker" "start" "-a" "31c4d9426af5b4a5141577e7afdbe5e78ecb8d61fb90d3ab3f07bc621b803493", kill_on_drop: false }`
[INFO] [stderr]    Compiling srb_sys v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "31c4d9426af5b4a5141577e7afdbe5e78ecb8d61fb90d3ab3f07bc621b803493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c4d9426af5b4a5141577e7afdbe5e78ecb8d61fb90d3ab3f07bc621b803493", kill_on_drop: false }`
[INFO] [stdout] 31c4d9426af5b4a5141577e7afdbe5e78ecb8d61fb90d3ab3f07bc621b803493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e062325f6f176a272a62ce2cbb2455589afff8fc42d23007884a10a7bce7c235
[INFO] running `Command { std: "docker" "start" "-a" "e062325f6f176a272a62ce2cbb2455589afff8fc42d23007884a10a7bce7c235", kill_on_drop: false }`
[INFO] [stderr]    Compiling srb_sys v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "e062325f6f176a272a62ce2cbb2455589afff8fc42d23007884a10a7bce7c235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e062325f6f176a272a62ce2cbb2455589afff8fc42d23007884a10a7bce7c235", kill_on_drop: false }`
[INFO] [stdout] e062325f6f176a272a62ce2cbb2455589afff8fc42d23007884a10a7bce7c235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 185109b6edd1136ea5277d87ddb3b0a7d584b85c039fc009bb3f8bd9172cea22
[INFO] running `Command { std: "docker" "start" "-a" "185109b6edd1136ea5277d87ddb3b0a7d584b85c039fc009bb3f8bd9172cea22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/srb_sys-d1f5cb86626e91a2)
[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 srb_sys
[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" "185109b6edd1136ea5277d87ddb3b0a7d584b85c039fc009bb3f8bd9172cea22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185109b6edd1136ea5277d87ddb3b0a7d584b85c039fc009bb3f8bd9172cea22", kill_on_drop: false }`
[INFO] [stdout] 185109b6edd1136ea5277d87ddb3b0a7d584b85c039fc009bb3f8bd9172cea22