[INFO] fetching crate github-control 0.2.0...
[INFO] testing github-control-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate github-control 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate github-control 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate github-control 0.2.0
[INFO] finished tweaking crates.io crate github-control 0.2.0
[INFO] tweaked toml for crates.io crate github-control 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate github-control 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] [stderr]   Downloaded widestring v0.4.2
[INFO] [stderr]   Downloaded tracing-core v0.1.12
[INFO] [stderr]   Downloaded syn v1.0.37
[INFO] [stderr]   Downloaded webbrowser v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54d49b04f1d93eb6b157e48d230007b193a980c28f67ac8ddc1c9794e41f57b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54d49b04f1d93eb6b157e48d230007b193a980c28f67ac8ddc1c9794e41f57b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54d49b04f1d93eb6b157e48d230007b193a980c28f67ac8ddc1c9794e41f57b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d49b04f1d93eb6b157e48d230007b193a980c28f67ac8ddc1c9794e41f57b2", kill_on_drop: false }`
[INFO] [stdout] 54d49b04f1d93eb6b157e48d230007b193a980c28f67ac8ddc1c9794e41f57b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 333416b6f9e03f39c2cde4258c11465efe129647df549ec58c330629155ea339
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "333416b6f9e03f39c2cde4258c11465efe129647df549ec58c330629155ea339", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling os_str_bytes v2.3.2
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling tracing-core v0.1.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tracing v0.1.18
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling graphql-parser v0.2.3
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling clap v3.0.0-beta.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling graphql-introspection-query v0.1.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling graphql_client_codegen v0.9.0
[INFO] [stderr]    Compiling confy v0.4.0
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling graphql_query_derive v0.9.0
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.7
[INFO] [stderr]    Compiling graphql_client v0.9.0
[INFO] [stderr]    Compiling github-control v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot find type `Result` in this scope
[INFO] [stdout]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot find type `Result` in this scope
[INFO] [stdout]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "333416b6f9e03f39c2cde4258c11465efe129647df549ec58c330629155ea339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333416b6f9e03f39c2cde4258c11465efe129647df549ec58c330629155ea339", kill_on_drop: false }`
[INFO] [stdout] 333416b6f9e03f39c2cde4258c11465efe129647df549ec58c330629155ea339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 880ff1d556f93a09edf5e8a0c465013104683caa546b4d06956fe2f1270366c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "880ff1d556f93a09edf5e8a0c465013104683caa546b4d06956fe2f1270366c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling github-control v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: cannot find type `Result` in this scope
[INFO] [stdout]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot find type `Result` in this scope
[INFO] [stdout]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "880ff1d556f93a09edf5e8a0c465013104683caa546b4d06956fe2f1270366c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880ff1d556f93a09edf5e8a0c465013104683caa546b4d06956fe2f1270366c6", kill_on_drop: false }`
[INFO] [stdout] 880ff1d556f93a09edf5e8a0c465013104683caa546b4d06956fe2f1270366c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c79e3974ca32ed6baa03b97d9661d747b754d668af8427ba0a2be9eeb4e79f8e
[INFO] running `Command { std: "docker" "start" "-a" "c79e3974ca32ed6baa03b97d9661d747b754d668af8427ba0a2be9eeb4e79f8e", kill_on_drop: false }`
[INFO] [stderr] warning: cannot find type `Result` in this scope
[INFO] [stderr]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stderr]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot find type `Result` in this scope
[INFO] [stderr]  --> src/infrastructure/github/github.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(GraphQLQuery, Debug)]
[INFO] [stderr]   |          ^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/github_control-b360769c94aba77c
[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" "c79e3974ca32ed6baa03b97d9661d747b754d668af8427ba0a2be9eeb4e79f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79e3974ca32ed6baa03b97d9661d747b754d668af8427ba0a2be9eeb4e79f8e", kill_on_drop: false }`
[INFO] [stdout] c79e3974ca32ed6baa03b97d9661d747b754d668af8427ba0a2be9eeb4e79f8e