[INFO] fetching crate rstsr-blis-ffi 0.2.0... [INFO] testing rstsr-blis-ffi-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rstsr-blis-ffi 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rstsr-blis-ffi 0.2.0 [INFO] finished tweaking crates.io crate rstsr-blis-ffi 0.2.0 [INFO] tweaked toml for crates.io crate rstsr-blis-ffi 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rstsr-blis-ffi 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rstsr-blis-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rstsr-cblas-base v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 378fd6c5e35b44f8bf5c85d93a1fea284b41e5e6db21ebd9a439cb09b5e25e29 [INFO] running `Command { std: "docker" "start" "-a" "378fd6c5e35b44f8bf5c85d93a1fea284b41e5e6db21ebd9a439cb09b5e25e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "378fd6c5e35b44f8bf5c85d93a1fea284b41e5e6db21ebd9a439cb09b5e25e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378fd6c5e35b44f8bf5c85d93a1fea284b41e5e6db21ebd9a439cb09b5e25e29", kill_on_drop: false }` [INFO] [stdout] 378fd6c5e35b44f8bf5c85d93a1fea284b41e5e6db21ebd9a439cb09b5e25e29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9112d88aa3725789d46442fc084cfe0c8b01faa01e226d5273a442dede3534 [INFO] running `Command { std: "docker" "start" "-a" "0c9112d88aa3725789d46442fc084cfe0c8b01faa01e226d5273a442dede3534", kill_on_drop: false }` [INFO] [stderr] Compiling rstsr-cblas-base v0.1.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling rstsr-blis-ffi v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `MOD_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MOD_NAME: &str = module_path!(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const LIB_NAME: &str = "FLAME"; // for code, e.g. "MKL" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_SHOW` is never used [INFO] [stdout] --> src/lapack/mod.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const LIB_NAME_SHOW: &str = "FLAME"; // for display, e.g. "oneMKL" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_LINK` is never used [INFO] [stdout] --> src/lapack/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LIB_NAME_LINK: &str = "flame"; // for linking, e.g. "mkl_rt" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `lsame_` redeclared with a different signature [INFO] [stdout] --> src/lapack/ffi_extern.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn lsame_(ca: *const c_char, cb: *const c_char) -> lapack_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/blis_x86_64/ffi_extern.rs:21981:5 [INFO] [stdout] | [INFO] [stdout] 21981 | pub fn lsame_(ca: *const c_char, cb: *const c_char, ca_len: c_int, cb_len: c_int) -> c_int; [INFO] [stdout] | ------------------------------------------------------------------------------------------- `lsame_` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const i8, *const i8, i32, i32) -> i32` [INFO] [stdout] found `unsafe extern "C" fn(*const i8, *const i8) -> i32` [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "0c9112d88aa3725789d46442fc084cfe0c8b01faa01e226d5273a442dede3534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9112d88aa3725789d46442fc084cfe0c8b01faa01e226d5273a442dede3534", kill_on_drop: false }` [INFO] [stdout] 0c9112d88aa3725789d46442fc084cfe0c8b01faa01e226d5273a442dede3534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 344889f73b9da1b6d6c443f0a08766e3ae714538d881c7e11efbf9566593735c [INFO] running `Command { std: "docker" "start" "-a" "344889f73b9da1b6d6c443f0a08766e3ae714538d881c7e11efbf9566593735c", kill_on_drop: false }` [INFO] [stdout] warning: constant `MOD_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MOD_NAME: &str = module_path!(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rstsr-blis-ffi v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `LIB_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const LIB_NAME: &str = "FLAME"; // for code, e.g. "MKL" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_SHOW` is never used [INFO] [stdout] --> src/lapack/mod.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const LIB_NAME_SHOW: &str = "FLAME"; // for display, e.g. "oneMKL" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_LINK` is never used [INFO] [stdout] --> src/lapack/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LIB_NAME_LINK: &str = "flame"; // for linking, e.g. "mkl_rt" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `lsame_` redeclared with a different signature [INFO] [stdout] --> src/lapack/ffi_extern.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn lsame_(ca: *const c_char, cb: *const c_char) -> lapack_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/blis_x86_64/ffi_extern.rs:21981:5 [INFO] [stdout] | [INFO] [stdout] 21981 | pub fn lsame_(ca: *const c_char, cb: *const c_char, ca_len: c_int, cb_len: c_int) -> c_int; [INFO] [stdout] | ------------------------------------------------------------------------------------------- `lsame_` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const i8, *const i8, i32, i32) -> i32` [INFO] [stdout] found `unsafe extern "C" fn(*const i8, *const i8) -> i32` [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOD_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MOD_NAME: &str = module_path!(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME` is never used [INFO] [stdout] --> src/lapack/mod.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const LIB_NAME: &str = "FLAME"; // for code, e.g. "MKL" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_SHOW` is never used [INFO] [stdout] --> src/lapack/mod.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const LIB_NAME_SHOW: &str = "FLAME"; // for display, e.g. "oneMKL" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LIB_NAME_LINK` is never used [INFO] [stdout] --> src/lapack/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const LIB_NAME_LINK: &str = "flame"; // for linking, e.g. "mkl_rt" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `lsame_` redeclared with a different signature [INFO] [stdout] --> src/lapack/ffi_extern.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn lsame_(ca: *const c_char, cb: *const c_char) -> lapack_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: src/blis_x86_64/ffi_extern.rs:21981:5 [INFO] [stdout] | [INFO] [stdout] 21981 | pub fn lsame_(ca: *const c_char, cb: *const c_char, ca_len: c_int, cb_len: c_int) -> c_int; [INFO] [stdout] | ------------------------------------------------------------------------------------------- `lsame_` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const i8, *const i8, i32, i32) -> i32` [INFO] [stdout] found `unsafe extern "C" fn(*const i8, *const i8) -> i32` [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "344889f73b9da1b6d6c443f0a08766e3ae714538d881c7e11efbf9566593735c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "344889f73b9da1b6d6c443f0a08766e3ae714538d881c7e11efbf9566593735c", kill_on_drop: false }` [INFO] [stdout] 344889f73b9da1b6d6c443f0a08766e3ae714538d881c7e11efbf9566593735c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77df76773fa67d3a833912dc032d2b53865ca83e5fcf8f8c572996204a12ab84 [INFO] running `Command { std: "docker" "start" "-a" "77df76773fa67d3a833912dc032d2b53865ca83e5fcf8f8c572996204a12ab84", kill_on_drop: false }` [INFO] [stderr] warning: constant `MOD_NAME` is never used [INFO] [stderr] --> src/lapack/mod.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const MOD_NAME: &str = module_path!(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `LIB_NAME` is never used [INFO] [stderr] --> src/lapack/mod.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | const LIB_NAME: &str = "FLAME"; // for code, e.g. "MKL" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `LIB_NAME_SHOW` is never used [INFO] [stderr] --> src/lapack/mod.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const LIB_NAME_SHOW: &str = "FLAME"; // for display, e.g. "oneMKL" [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `LIB_NAME_LINK` is never used [INFO] [stderr] --> src/lapack/mod.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const LIB_NAME_LINK: &str = "flame"; // for linking, e.g. "mkl_rt" [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lsame_` redeclared with a different signature [INFO] [stderr] --> src/lapack/ffi_extern.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn lsame_(ca: *const c_char, cb: *const c_char) -> lapack_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] ::: src/blis_x86_64/ffi_extern.rs:21981:5 [INFO] [stderr] | [INFO] [stderr] 21981 | pub fn lsame_(ca: *const c_char, cb: *const c_char, ca_len: c_int, cb_len: c_int) -> c_int; [INFO] [stderr] | ------------------------------------------------------------------------------------------- `lsame_` previously declared here [INFO] [stderr] | [INFO] [stderr] = note: expected `unsafe extern "C" fn(*const i8, *const i8, i32, i32) -> i32` [INFO] [stderr] found `unsafe extern "C" fn(*const i8, *const i8) -> i32` [INFO] [stderr] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rstsr-blis-ffi` (lib) generated 5 warnings [INFO] [stderr] warning: `rstsr-blis-ffi` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rstsr_blis_ffi-1781977c58ed5fa6) [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_blis_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" "77df76773fa67d3a833912dc032d2b53865ca83e5fcf8f8c572996204a12ab84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77df76773fa67d3a833912dc032d2b53865ca83e5fcf8f8c572996204a12ab84", kill_on_drop: false }` [INFO] [stdout] 77df76773fa67d3a833912dc032d2b53865ca83e5fcf8f8c572996204a12ab84