[INFO] fetching crate rapc 0.1.0...
[INFO] testing rapc-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rapc 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rapc 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rapc 0.1.0
[INFO] finished tweaking crates.io crate rapc 0.1.0
[INFO] tweaked toml for crates.io crate rapc 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate rapc 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ec6bdeaa364917f7f095c4fa51bdc5e8655210409d44bde3e05c34595285aaa
[INFO] running `Command { std: "docker" "start" "-a" "9ec6bdeaa364917f7f095c4fa51bdc5e8655210409d44bde3e05c34595285aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ec6bdeaa364917f7f095c4fa51bdc5e8655210409d44bde3e05c34595285aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec6bdeaa364917f7f095c4fa51bdc5e8655210409d44bde3e05c34595285aaa", kill_on_drop: false }`
[INFO] [stdout] 9ec6bdeaa364917f7f095c4fa51bdc5e8655210409d44bde3e05c34595285aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ede5c6201f8a3b60aabf407b7480086dd6f3985cebb2b838e81971f50ef681
[INFO] running `Command { std: "docker" "start" "-a" "50ede5c6201f8a3b60aabf407b7480086dd6f3985cebb2b838e81971f50ef681", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling rapc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "50ede5c6201f8a3b60aabf407b7480086dd6f3985cebb2b838e81971f50ef681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ede5c6201f8a3b60aabf407b7480086dd6f3985cebb2b838e81971f50ef681", kill_on_drop: false }`
[INFO] [stdout] 50ede5c6201f8a3b60aabf407b7480086dd6f3985cebb2b838e81971f50ef681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d396c4ec46ed1bc55474462bf847eeb8fc349b332c6cc742b7a4b56658b65d
[INFO] running `Command { std: "docker" "start" "-a" "39d396c4ec46ed1bc55474462bf847eeb8fc349b332c6cc742b7a4b56658b65d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rapc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "39d396c4ec46ed1bc55474462bf847eeb8fc349b332c6cc742b7a4b56658b65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d396c4ec46ed1bc55474462bf847eeb8fc349b332c6cc742b7a4b56658b65d", kill_on_drop: false }`
[INFO] [stdout] 39d396c4ec46ed1bc55474462bf847eeb8fc349b332c6cc742b7a4b56658b65d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e34a7370a7dc95a5b40c834381ed57722e47bfc230ccb24709870361bea5f6f
[INFO] running `Command { std: "docker" "start" "-a" "7e34a7370a7dc95a5b40c834381ed57722e47bfc230ccb24709870361bea5f6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rapc-f5a026b8160a4719)
[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" "7e34a7370a7dc95a5b40c834381ed57722e47bfc230ccb24709870361bea5f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e34a7370a7dc95a5b40c834381ed57722e47bfc230ccb24709870361bea5f6f", kill_on_drop: false }`
[INFO] [stdout] 7e34a7370a7dc95a5b40c834381ed57722e47bfc230ccb24709870361bea5f6f