[INFO] cloning repository https://github.com/ZakKurasov/rust-rpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZakKurasov/rust-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakKurasov%2Frust-rpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakKurasov%2Frust-rpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14a35a8e754c41dd46a107c7c0736c8a3b01587c
[INFO] testing ZakKurasov/rust-rpc against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakKurasov%2Frust-rpc" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZakKurasov/rust-rpc on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZakKurasov/rust-rpc
[INFO] finished tweaking git repo https://github.com/ZakKurasov/rust-rpc
[INFO] tweaked toml for git repo https://github.com/ZakKurasov/rust-rpc written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/ZakKurasov/rust-rpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adc1006afe63a3d8cf2b19226dc13d43a1932f5b9799559fcff8e8c408164e76
[INFO] running `Command { std: "docker" "start" "-a" "adc1006afe63a3d8cf2b19226dc13d43a1932f5b9799559fcff8e8c408164e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc1006afe63a3d8cf2b19226dc13d43a1932f5b9799559fcff8e8c408164e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc1006afe63a3d8cf2b19226dc13d43a1932f5b9799559fcff8e8c408164e76", kill_on_drop: false }`
[INFO] [stdout] adc1006afe63a3d8cf2b19226dc13d43a1932f5b9799559fcff8e8c408164e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61fa6385341b9853d1366d3a7a4c75cc612fd573142023f11b3b8178e81f1b66
[INFO] running `Command { std: "docker" "start" "-a" "61fa6385341b9853d1366d3a7a4c75cc612fd573142023f11b3b8178e81f1b66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rpc_macro v0.1.0 (/opt/rustwide/workdir/rpc_lib/rpc_macro)
[INFO] [stderr]    Compiling rpc_lib v0.1.0 (/opt/rustwide/workdir/rpc_lib)
[INFO] [stderr]    Compiling rpc_interface v0.1.0 (/opt/rustwide/workdir/rpc_interface)
[INFO] [stderr]    Compiling rpc_client v0.1.0 (/opt/rustwide/workdir/rpc_client)
[INFO] [stderr]    Compiling rpc_server v0.1.0 (/opt/rustwide/workdir/rpc_server)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.52s
[INFO] running `Command { std: "docker" "inspect" "61fa6385341b9853d1366d3a7a4c75cc612fd573142023f11b3b8178e81f1b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fa6385341b9853d1366d3a7a4c75cc612fd573142023f11b3b8178e81f1b66", kill_on_drop: false }`
[INFO] [stdout] 61fa6385341b9853d1366d3a7a4c75cc612fd573142023f11b3b8178e81f1b66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6b0933bafe66783e900cafb500c719863130c0dc21cd95c698cc067eee27406
[INFO] running `Command { std: "docker" "start" "-a" "b6b0933bafe66783e900cafb500c719863130c0dc21cd95c698cc067eee27406", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpc_macro v0.1.0 (/opt/rustwide/workdir/rpc_lib/rpc_macro)
[INFO] [stderr]    Compiling rpc_lib v0.1.0 (/opt/rustwide/workdir/rpc_lib)
[INFO] [stderr]    Compiling rpc_interface v0.1.0 (/opt/rustwide/workdir/rpc_interface)
[INFO] [stderr]    Compiling rpc_server v0.1.0 (/opt/rustwide/workdir/rpc_server)
[INFO] [stderr]    Compiling rpc_client v0.1.0 (/opt/rustwide/workdir/rpc_client)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "b6b0933bafe66783e900cafb500c719863130c0dc21cd95c698cc067eee27406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b0933bafe66783e900cafb500c719863130c0dc21cd95c698cc067eee27406", kill_on_drop: false }`
[INFO] [stdout] b6b0933bafe66783e900cafb500c719863130c0dc21cd95c698cc067eee27406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f00ff64de41980799b7bc835c55c1dc104b4ae1b4e00ece943f613d89edbd202
[INFO] running `Command { std: "docker" "start" "-a" "f00ff64de41980799b7bc835c55c1dc104b4ae1b4e00ece943f613d89edbd202", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpc_client-d9b25102f7c44d87)
[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]      Running unittests (/opt/rustwide/target/debug/deps/rpc_interface-5a879f4a8b1884fd)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpc_lib-692fb15c62848425)
[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]      Running unittests (/opt/rustwide/target/debug/deps/rpc_macro-74fed2cd619dc74b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpc_server-8c08e8dbe8333be7)
[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 rpc_interface
[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 rpc_lib
[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 rpc_macro
[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" "f00ff64de41980799b7bc835c55c1dc104b4ae1b4e00ece943f613d89edbd202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00ff64de41980799b7bc835c55c1dc104b4ae1b4e00ece943f613d89edbd202", kill_on_drop: false }`
[INFO] [stdout] f00ff64de41980799b7bc835c55c1dc104b4ae1b4e00ece943f613d89edbd202