[INFO] fetching crate rstsr-kml-ffi 0.2.0...
[INFO] testing rstsr-kml-ffi-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rstsr-kml-ffi 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rstsr-kml-ffi 0.2.0
[INFO] finished tweaking crates.io crate rstsr-kml-ffi 0.2.0
[INFO] tweaked toml for crates.io crate rstsr-kml-ffi 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstsr-kml-ffi 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rstsr-kml-ffi 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dfc44d3ad40bb842cb03b5886e72438c04fe2389bf67e0c99a87fb4d98025be
[INFO] running `Command { std: "docker" "start" "-a" "0dfc44d3ad40bb842cb03b5886e72438c04fe2389bf67e0c99a87fb4d98025be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dfc44d3ad40bb842cb03b5886e72438c04fe2389bf67e0c99a87fb4d98025be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfc44d3ad40bb842cb03b5886e72438c04fe2389bf67e0c99a87fb4d98025be", kill_on_drop: false }`
[INFO] [stdout] 0dfc44d3ad40bb842cb03b5886e72438c04fe2389bf67e0c99a87fb4d98025be
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2ba19abba4985a7d28f48dd5793d923b3b2f3514bd6edcefa7a8f98c4e8ec6
[INFO] running `Command { std: "docker" "start" "-a" "aa2ba19abba4985a7d28f48dd5793d923b3b2f3514bd6edcefa7a8f98c4e8ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstsr-cblas-base v0.1.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling rstsr-kml-ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `xerbla_` redeclared with a different signature
[INFO] [stdout]   --> src/blas/ffi_extern.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |       pub fn xerbla_(arg1: *mut c_char, arg2: *mut c_void);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/service/ffi_extern.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     pub fn xerbla_(
[INFO] [stdout] 45 | |         func: *const ::core::ffi::c_char,
[INFO] [stdout] 46 | |         param: *const ::core::ffi::c_int,
[INFO] [stdout] 47 | |         funcLength: ::core::ffi::c_int,
[INFO] [stdout] 48 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout]    | |____________________________- `xerbla_` previously declared here
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected `unsafe extern "C" fn(*const i8, *const i32, i32) -> i32`
[INFO] [stdout]               found `unsafe extern "C" fn(*mut i8, *mut std::ffi::c_void)`
[INFO] [stdout]    = note: `#[warn(clashing_extern_declarations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "aa2ba19abba4985a7d28f48dd5793d923b3b2f3514bd6edcefa7a8f98c4e8ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2ba19abba4985a7d28f48dd5793d923b3b2f3514bd6edcefa7a8f98c4e8ec6", kill_on_drop: false }`
[INFO] [stdout] aa2ba19abba4985a7d28f48dd5793d923b3b2f3514bd6edcefa7a8f98c4e8ec6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9303a616c67200532e255af6d536d5d3a4d34bff982eb17fb152dc570f0cba
[INFO] running `Command { std: "docker" "start" "-a" "6c9303a616c67200532e255af6d536d5d3a4d34bff982eb17fb152dc570f0cba", kill_on_drop: false }`
[INFO] [stdout] warning: `xerbla_` redeclared with a different signature
[INFO] [stdout]   --> src/blas/ffi_extern.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |       pub fn xerbla_(arg1: *mut c_char, arg2: *mut c_void);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/service/ffi_extern.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     pub fn xerbla_(
[INFO] [stdout] 45 | |         func: *const ::core::ffi::c_char,
[INFO] [stdout] 46 | |         param: *const ::core::ffi::c_int,
[INFO] [stdout] 47 | |         funcLength: ::core::ffi::c_int,
[INFO] [stdout] 48 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout]    | |____________________________- `xerbla_` previously declared here
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected `unsafe extern "C" fn(*const i8, *const i32, i32) -> i32`
[INFO] [stdout]               found `unsafe extern "C" fn(*mut i8, *mut std::ffi::c_void)`
[INFO] [stdout]    = note: `#[warn(clashing_extern_declarations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstsr-kml-ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `xerbla_` redeclared with a different signature
[INFO] [stdout]   --> src/blas/ffi_extern.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |       pub fn xerbla_(arg1: *mut c_char, arg2: *mut c_void);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/service/ffi_extern.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     pub fn xerbla_(
[INFO] [stdout] 45 | |         func: *const ::core::ffi::c_char,
[INFO] [stdout] 46 | |         param: *const ::core::ffi::c_int,
[INFO] [stdout] 47 | |         funcLength: ::core::ffi::c_int,
[INFO] [stdout] 48 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout]    | |____________________________- `xerbla_` previously declared here
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected `unsafe extern "C" fn(*const i8, *const i32, i32) -> i32`
[INFO] [stdout]               found `unsafe extern "C" fn(*mut i8, *mut std::ffi::c_void)`
[INFO] [stdout]    = note: `#[warn(clashing_extern_declarations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "6c9303a616c67200532e255af6d536d5d3a4d34bff982eb17fb152dc570f0cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9303a616c67200532e255af6d536d5d3a4d34bff982eb17fb152dc570f0cba", kill_on_drop: false }`
[INFO] [stdout] 6c9303a616c67200532e255af6d536d5d3a4d34bff982eb17fb152dc570f0cba
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7968676fc626889359373a87c535f83dadacec4ca7dcd9d1c864d8ecfd961d3d
[INFO] running `Command { std: "docker" "start" "-a" "7968676fc626889359373a87c535f83dadacec4ca7dcd9d1c864d8ecfd961d3d", kill_on_drop: false }`
[INFO] [stderr] warning: `xerbla_` redeclared with a different signature
[INFO] [stderr]   --> src/blas/ffi_extern.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  8 |       pub fn xerbla_(arg1: *mut c_char, arg2: *mut c_void);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/service/ffi_extern.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | /     pub fn xerbla_(
[INFO] [stderr] 45 | |         func: *const ::core::ffi::c_char,
[INFO] [stderr] 46 | |         param: *const ::core::ffi::c_int,
[INFO] [stderr] 47 | |         funcLength: ::core::ffi::c_int,
[INFO] [stderr] 48 | |     ) -> ::core::ffi::c_int;
[INFO] [stderr]    | |____________________________- `xerbla_` previously declared here
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected `unsafe extern "C" fn(*const i8, *const i32, i32) -> i32`
[INFO] [stderr]               found `unsafe extern "C" fn(*mut i8, *mut std::ffi::c_void)`
[INFO] [stderr]    = note: `#[warn(clashing_extern_declarations)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rstsr-kml-ffi` (lib) generated 1 warning
[INFO] [stderr] warning: `rstsr-kml-ffi` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rstsr_kml_ffi-86828a7b74b36718)
[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] [stderr]    Doc-tests rstsr_kml_ffi
[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" "7968676fc626889359373a87c535f83dadacec4ca7dcd9d1c864d8ecfd961d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7968676fc626889359373a87c535f83dadacec4ca7dcd9d1c864d8ecfd961d3d", kill_on_drop: false }`
[INFO] [stdout] 7968676fc626889359373a87c535f83dadacec4ca7dcd9d1c864d8ecfd961d3d