[INFO] fetching crate miden-rpc-proto 0.7.2...
[INFO] testing miden-rpc-proto-0.7.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate miden-rpc-proto 0.7.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate miden-rpc-proto 0.7.2
[INFO] finished tweaking crates.io crate miden-rpc-proto 0.7.2
[INFO] tweaked toml for crates.io crate miden-rpc-proto 0.7.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate miden-rpc-proto 0.7.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc5081cdd06b0d0c93631ab85e35ce207147ce29feb825c65b5350d9411acb5
[INFO] running `Command { std: "docker" "start" "-a" "3fc5081cdd06b0d0c93631ab85e35ce207147ce29feb825c65b5350d9411acb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc5081cdd06b0d0c93631ab85e35ce207147ce29feb825c65b5350d9411acb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc5081cdd06b0d0c93631ab85e35ce207147ce29feb825c65b5350d9411acb5", kill_on_drop: false }`
[INFO] [stdout] 3fc5081cdd06b0d0c93631ab85e35ce207147ce29feb825c65b5350d9411acb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4df3e18c8076fd285779c36dfda8e6fc1beccd491c1ae28ace40aff1294e4aa
[INFO] running `Command { std: "docker" "start" "-a" "a4df3e18c8076fd285779c36dfda8e6fc1beccd491c1ae28ace40aff1294e4aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling miden-rpc-proto v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "a4df3e18c8076fd285779c36dfda8e6fc1beccd491c1ae28ace40aff1294e4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4df3e18c8076fd285779c36dfda8e6fc1beccd491c1ae28ace40aff1294e4aa", kill_on_drop: false }`
[INFO] [stdout] a4df3e18c8076fd285779c36dfda8e6fc1beccd491c1ae28ace40aff1294e4aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f3032683df2337c7c6f094abb567f04448256d61f05bc1e13e0fe6a8986db7f
[INFO] running `Command { std: "docker" "start" "-a" "6f3032683df2337c7c6f094abb567f04448256d61f05bc1e13e0fe6a8986db7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling miden-rpc-proto v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6f3032683df2337c7c6f094abb567f04448256d61f05bc1e13e0fe6a8986db7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3032683df2337c7c6f094abb567f04448256d61f05bc1e13e0fe6a8986db7f", kill_on_drop: false }`
[INFO] [stdout] 6f3032683df2337c7c6f094abb567f04448256d61f05bc1e13e0fe6a8986db7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6dbad1479382bf23fcfb2ff497a20ccd1e4981c4675bd4d73ddb590dafec738
[INFO] running `Command { std: "docker" "start" "-a" "f6dbad1479382bf23fcfb2ff497a20ccd1e4981c4675bd4d73ddb590dafec738", kill_on_drop: false }`
[INFO] [stderr]    Compiling miden-rpc-proto v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miden_rpc_proto-6a457d30631d5db9)
[INFO] [stderr]    Doc-tests miden_rpc_proto
[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] [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" "f6dbad1479382bf23fcfb2ff497a20ccd1e4981c4675bd4d73ddb590dafec738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dbad1479382bf23fcfb2ff497a20ccd1e4981c4675bd4d73ddb590dafec738", kill_on_drop: false }`
[INFO] [stdout] f6dbad1479382bf23fcfb2ff497a20ccd1e4981c4675bd4d73ddb590dafec738