[INFO] cloning repository https://github.com/jiulongw/rpctl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiulongw/rpctl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiulongw%2Frpctl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiulongw%2Frpctl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61c7f5a487e56d60f5d159e70bf97280841d5dfc
[INFO] testing jiulongw/rpctl 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%2Fjiulongw%2Frpctl" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jiulongw/rpctl 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] removed /workspace/builds/worker-24/source/.cargo/config
[INFO] started tweaking git repo https://github.com/jiulongw/rpctl
[INFO] finished tweaking git repo https://github.com/jiulongw/rpctl
[INFO] tweaked toml for git repo https://github.com/jiulongw/rpctl written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/jiulongw/rpctl 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c63b24f1bfdbb6977b034a75732e0de725b0b329da3f70a970ce9b1e76945485
[INFO] running `Command { std: "docker" "start" "-a" "c63b24f1bfdbb6977b034a75732e0de725b0b329da3f70a970ce9b1e76945485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c63b24f1bfdbb6977b034a75732e0de725b0b329da3f70a970ce9b1e76945485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63b24f1bfdbb6977b034a75732e0de725b0b329da3f70a970ce9b1e76945485", kill_on_drop: false }`
[INFO] [stdout] c63b24f1bfdbb6977b034a75732e0de725b0b329da3f70a970ce9b1e76945485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 64f01c7c2bbd46076664174b0598cd088bb8b99cabcb03252c628608abf1a841
[INFO] running `Command { std: "docker" "start" "-a" "64f01c7c2bbd46076664174b0598cd088bb8b99cabcb03252c628608abf1a841", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "64f01c7c2bbd46076664174b0598cd088bb8b99cabcb03252c628608abf1a841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f01c7c2bbd46076664174b0598cd088bb8b99cabcb03252c628608abf1a841", kill_on_drop: false }`
[INFO] [stdout] 64f01c7c2bbd46076664174b0598cd088bb8b99cabcb03252c628608abf1a841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 794a0e2e797a369c3be165790615b6de5402619d0c706da8ae12dcfb61d33647
[INFO] running `Command { std: "docker" "start" "-a" "794a0e2e797a369c3be165790615b6de5402619d0c706da8ae12dcfb61d33647", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rpctl-259c00c97bf2c547)
[INFO] running `Command { std: "docker" "inspect" "794a0e2e797a369c3be165790615b6de5402619d0c706da8ae12dcfb61d33647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794a0e2e797a369c3be165790615b6de5402619d0c706da8ae12dcfb61d33647", kill_on_drop: false }`
[INFO] [stdout] 794a0e2e797a369c3be165790615b6de5402619d0c706da8ae12dcfb61d33647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 191fc7f87193e821cd90ed50c1021b21baec6003ae1609ca18048b95451ffacf
[INFO] running `Command { std: "docker" "start" "-a" "191fc7f87193e821cd90ed50c1021b21baec6003ae1609ca18048b95451ffacf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rpctl-259c00c97bf2c547)
[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" "191fc7f87193e821cd90ed50c1021b21baec6003ae1609ca18048b95451ffacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191fc7f87193e821cd90ed50c1021b21baec6003ae1609ca18048b95451ffacf", kill_on_drop: false }`
[INFO] [stdout] 191fc7f87193e821cd90ed50c1021b21baec6003ae1609ca18048b95451ffacf