[INFO] cloning repository https://github.com/emilio/rustc-46239-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emilio/rustc-46239-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilio%2Frustc-46239-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilio%2Frustc-46239-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a8a9a59d64f1206c4e1354749f51c6725f975f2
[INFO] testing emilio/rustc-46239-repro against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femilio%2Frustc-46239-repro" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emilio/rustc-46239-repro on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emilio/rustc-46239-repro
[INFO] finished tweaking git repo https://github.com/emilio/rustc-46239-repro
[INFO] tweaked toml for git repo https://github.com/emilio/rustc-46239-repro written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/emilio/rustc-46239-repro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d456ff9182be69ae7bd2d785a4bba7de6d69d23532d4620829d43768b5c203e0
[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" "d456ff9182be69ae7bd2d785a4bba7de6d69d23532d4620829d43768b5c203e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d456ff9182be69ae7bd2d785a4bba7de6d69d23532d4620829d43768b5c203e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d456ff9182be69ae7bd2d785a4bba7de6d69d23532d4620829d43768b5c203e0", kill_on_drop: false }`
[INFO] [stdout] d456ff9182be69ae7bd2d785a4bba7de6d69d23532d4620829d43768b5c203e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d2ed6be50106ea988515f5d455de22e2d9546d2968d1897aeea3be0d716b8d9
[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" "3d2ed6be50106ea988515f5d455de22e2d9546d2968d1897aeea3be0d716b8d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-46239-repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `local_clang_createIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern fn local_clang_createIndex(_: raw::c_int, _: raw::c_int) -> *mut raw::c_void {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `local_clang_create_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `clang_createIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub clang_createIndex: Option<unsafe extern fn(_: c_int, _: c_int) -> CXIndex>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clang_create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "3d2ed6be50106ea988515f5d455de22e2d9546d2968d1897aeea3be0d716b8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2ed6be50106ea988515f5d455de22e2d9546d2968d1897aeea3be0d716b8d9", kill_on_drop: false }`
[INFO] [stdout] 3d2ed6be50106ea988515f5d455de22e2d9546d2968d1897aeea3be0d716b8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", 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] c1f8becf1c1b16ec3ce3e64d053472dcb2dcb3b67b9c1f7748aa7a2306b535a6
[INFO] running `Command { std: "docker" "start" "-a" "c1f8becf1c1b16ec3ce3e64d053472dcb2dcb3b67b9c1f7748aa7a2306b535a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-46239-repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `local_clang_createIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern fn local_clang_createIndex(_: raw::c_int, _: raw::c_int) -> *mut raw::c_void {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `local_clang_create_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `clang_createIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub clang_createIndex: Option<unsafe extern fn(_: c_int, _: c_int) -> CXIndex>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clang_create_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c1f8becf1c1b16ec3ce3e64d053472dcb2dcb3b67b9c1f7748aa7a2306b535a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f8becf1c1b16ec3ce3e64d053472dcb2dcb3b67b9c1f7748aa7a2306b535a6", kill_on_drop: false }`
[INFO] [stdout] c1f8becf1c1b16ec3ce3e64d053472dcb2dcb3b67b9c1f7748aa7a2306b535a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6de544a5bb1ac41c74d1c71eb5261c13f9952911d181c5a79be77b10bab80915
[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" "6de544a5bb1ac41c74d1c71eb5261c13f9952911d181c5a79be77b10bab80915", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function `local_clang_createIndex` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/main.rs:16:11
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 16 | extern fn local_clang_createIndex(_: raw::c_int, _: raw::c_int) -> *mut raw::c_void {
[INFO] [stdout] 
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `local_clang_create_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `clang_createIndex` should have a snake case name
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub clang_createIndex: Option<unsafe extern fn(_: c_int, _: c_int) -> CXIndex>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clang_create_index`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_46239_repro-ae8b3b127b7a6e5d
[INFO] running `Command { std: "docker" "inspect" "6de544a5bb1ac41c74d1c71eb5261c13f9952911d181c5a79be77b10bab80915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de544a5bb1ac41c74d1c71eb5261c13f9952911d181c5a79be77b10bab80915", kill_on_drop: false }`
[INFO] [stdout] 6de544a5bb1ac41c74d1c71eb5261c13f9952911d181c5a79be77b10bab80915
