[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 1.47.0 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-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emilio/rustc-46239-repro on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-10/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" "+1.47.0" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57a381a30883b4ad221b7287a01938d085dcc6146867cf310e6d75f07765ea0b
[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" "57a381a30883b4ad221b7287a01938d085dcc6146867cf310e6d75f07765ea0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57a381a30883b4ad221b7287a01938d085dcc6146867cf310e6d75f07765ea0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a381a30883b4ad221b7287a01938d085dcc6146867cf310e6d75f07765ea0b", kill_on_drop: false }`
[INFO] [stdout] 57a381a30883b4ad221b7287a01938d085dcc6146867cf310e6d75f07765ea0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a879a38f05c393f6e6bdb28cbba551c90b8320b76d3f067a4770e1d1692b4369
[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" "a879a38f05c393f6e6bdb28cbba551c90b8320b76d3f067a4770e1d1692b4369", 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a879a38f05c393f6e6bdb28cbba551c90b8320b76d3f067a4770e1d1692b4369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a879a38f05c393f6e6bdb28cbba551c90b8320b76d3f067a4770e1d1692b4369", kill_on_drop: false }`
[INFO] [stdout] a879a38f05c393f6e6bdb28cbba551c90b8320b76d3f067a4770e1d1692b4369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e65090e5cf0175affd0fb20807b72da80609676046b63d003fa93d145b2e77c
[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" "4e65090e5cf0175affd0fb20807b72da80609676046b63d003fa93d145b2e77c", 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" "4e65090e5cf0175affd0fb20807b72da80609676046b63d003fa93d145b2e77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e65090e5cf0175affd0fb20807b72da80609676046b63d003fa93d145b2e77c", kill_on_drop: false }`
[INFO] [stdout] 4e65090e5cf0175affd0fb20807b72da80609676046b63d003fa93d145b2e77c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b03ccb3ef4ca4a42529499b75718cdf8f63bd8f5ca348095035eac8cfc42bd0c
[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" "b03ccb3ef4ca4a42529499b75718cdf8f63bd8f5ca348095035eac8cfc42bd0c", kill_on_drop: false }`
[INFO] [stderr] warning: function `local_clang_createIndex` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | extern fn local_clang_createIndex(_: raw::c_int, _: raw::c_int) -> *mut raw::c_void {
[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 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_46239_repro-7ec324922b097e1e
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b03ccb3ef4ca4a42529499b75718cdf8f63bd8f5ca348095035eac8cfc42bd0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03ccb3ef4ca4a42529499b75718cdf8f63bd8f5ca348095035eac8cfc42bd0c", kill_on_drop: false }`
[INFO] [stdout] b03ccb3ef4ca4a42529499b75718cdf8f63bd8f5ca348095035eac8cfc42bd0c
