[INFO] fetching crate ez-jsonrpc 0.4.0...
[INFO] testing ez-jsonrpc-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ez-jsonrpc 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ez-jsonrpc 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ez-jsonrpc 0.4.0
[INFO] tweaked toml for crates.io crate ez-jsonrpc 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ez-jsonrpc 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding ez-jsonrpc-types v0.4.0 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0961185a456c0d0963a20702c6be417ac0130a9a5d3b59c2b862052ba293b83
[INFO] running `Command { std: "docker" "start" "-a" "e0961185a456c0d0963a20702c6be417ac0130a9a5d3b59c2b862052ba293b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0961185a456c0d0963a20702c6be417ac0130a9a5d3b59c2b862052ba293b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0961185a456c0d0963a20702c6be417ac0130a9a5d3b59c2b862052ba293b83", kill_on_drop: false }`
[INFO] [stdout] e0961185a456c0d0963a20702c6be417ac0130a9a5d3b59c2b862052ba293b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7326d13746c96395f8d0017bccdfd50aa8ba246797f9717a95d820d328f40829
[INFO] running `Command { std: "docker" "start" "-a" "7326d13746c96395f8d0017bccdfd50aa8ba246797f9717a95d820d328f40829", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ez-jsonrpc-macros v0.1.1
[INFO] [stderr]    Compiling ez-jsonrpc-types v0.4.0
[INFO] [stderr]    Compiling ez-jsonrpc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "7326d13746c96395f8d0017bccdfd50aa8ba246797f9717a95d820d328f40829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7326d13746c96395f8d0017bccdfd50aa8ba246797f9717a95d820d328f40829", kill_on_drop: false }`
[INFO] [stdout] 7326d13746c96395f8d0017bccdfd50aa8ba246797f9717a95d820d328f40829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e0c6774fa691c480d1a38920d4ec38497880a5cc82944b89d3b47e6b736fe7f
[INFO] running `Command { std: "docker" "start" "-a" "6e0c6774fa691c480d1a38920d4ec38497880a5cc82944b89d3b47e6b736fe7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ez-jsonrpc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "6e0c6774fa691c480d1a38920d4ec38497880a5cc82944b89d3b47e6b736fe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0c6774fa691c480d1a38920d4ec38497880a5cc82944b89d3b47e6b736fe7f", kill_on_drop: false }`
[INFO] [stdout] 6e0c6774fa691c480d1a38920d4ec38497880a5cc82944b89d3b47e6b736fe7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca89ea766010e09b93831b83f3666f8785bb5bae50af73f52403f8a9b9a4b689
[INFO] running `Command { std: "docker" "start" "-a" "ca89ea766010e09b93831b83f3666f8785bb5bae50af73f52403f8a9b9a4b689", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ez_jsonrpc-dfdb71ac37942bd7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test params::tests::test ... ok
[INFO] [stderr]      Running tests/derives.rs (/opt/rustwide/target/debug/deps/derives-9ec9d12ac16bb7ef)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test one_default ... ok
[INFO] [stdout] test one_default_rename ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test one_rename ... ok
[INFO] [stdout] test one_default_deny_unknown ... ok
[INFO] [stdout] test one_deny_unknown ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test empty_deny_unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ez_jsonrpc
[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" "ca89ea766010e09b93831b83f3666f8785bb5bae50af73f52403f8a9b9a4b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca89ea766010e09b93831b83f3666f8785bb5bae50af73f52403f8a9b9a4b689", kill_on_drop: false }`
[INFO] [stdout] ca89ea766010e09b93831b83f3666f8785bb5bae50af73f52403f8a9b9a4b689