[INFO] fetching crate tetcore-rpc-api 0.0.0...
[INFO] testing tetcore-rpc-api-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tetcore-rpc-api 0.0.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate tetcore-rpc-api 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-rpc-api 0.0.0
[INFO] finished tweaking crates.io crate tetcore-rpc-api 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-rpc-api 0.0.0 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c58c221dbc3af3854686c6d9b996840440195bf980626ef6623e1e6e82592eee
[INFO] running `Command { std: "docker" "start" "-a" "c58c221dbc3af3854686c6d9b996840440195bf980626ef6623e1e6e82592eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58c221dbc3af3854686c6d9b996840440195bf980626ef6623e1e6e82592eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58c221dbc3af3854686c6d9b996840440195bf980626ef6623e1e6e82592eee", kill_on_drop: false }`
[INFO] [stdout] c58c221dbc3af3854686c6d9b996840440195bf980626ef6623e1e6e82592eee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1bf6e7da459b5b3bd3fa38f5967ce353d0cec02bb0cbcac195e2ff53c18f6f0
[INFO] running `Command { std: "docker" "start" "-a" "a1bf6e7da459b5b3bd3fa38f5967ce353d0cec02bb0cbcac195e2ff53c18f6f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-rpc-api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a1bf6e7da459b5b3bd3fa38f5967ce353d0cec02bb0cbcac195e2ff53c18f6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1bf6e7da459b5b3bd3fa38f5967ce353d0cec02bb0cbcac195e2ff53c18f6f0", kill_on_drop: false }`
[INFO] [stdout] a1bf6e7da459b5b3bd3fa38f5967ce353d0cec02bb0cbcac195e2ff53c18f6f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e22800fafa856c026e798c60e2a364e8f72a150e600dcb6c3d2b93032edbc506
[INFO] running `Command { std: "docker" "start" "-a" "e22800fafa856c026e798c60e2a364e8f72a150e600dcb6c3d2b93032edbc506", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-rpc-api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "e22800fafa856c026e798c60e2a364e8f72a150e600dcb6c3d2b93032edbc506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22800fafa856c026e798c60e2a364e8f72a150e600dcb6c3d2b93032edbc506", kill_on_drop: false }`
[INFO] [stdout] e22800fafa856c026e798c60e2a364e8f72a150e600dcb6c3d2b93032edbc506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c196547fa032e44215f93e937bfc92b324a07970437651ce1e131646228af84e
[INFO] running `Command { std: "docker" "start" "-a" "c196547fa032e44215f93e937bfc92b324a07970437651ce1e131646228af84e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_rpc_api-e55b96e4648e1d76)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests tetcore-rpc-api
[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" "c196547fa032e44215f93e937bfc92b324a07970437651ce1e131646228af84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c196547fa032e44215f93e937bfc92b324a07970437651ce1e131646228af84e", kill_on_drop: false }`
[INFO] [stdout] c196547fa032e44215f93e937bfc92b324a07970437651ce1e131646228af84e