[INFO] fetching crate leptonica-sys 0.3.4... [INFO] checking leptonica-sys-0.3.4 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate leptonica-sys 0.3.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate leptonica-sys 0.3.4 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate leptonica-sys 0.3.4 [INFO] finished tweaking crates.io crate leptonica-sys 0.3.4 [INFO] tweaked toml for crates.io crate leptonica-sys 0.3.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b95bd6ff3e8885e5f05e363afefc43438c495615d6e9eef755116771055e9b8c [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" "b95bd6ff3e8885e5f05e363afefc43438c495615d6e9eef755116771055e9b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b95bd6ff3e8885e5f05e363afefc43438c495615d6e9eef755116771055e9b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95bd6ff3e8885e5f05e363afefc43438c495615d6e9eef755116771055e9b8c", kill_on_drop: false }` [INFO] [stdout] b95bd6ff3e8885e5f05e363afefc43438c495615d6e9eef755116771055e9b8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b03dba86e902de09b54fef9f0459f3f6b1b80a707a29fbc997de543a6cbcb6f6 [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" "b03dba86e902de09b54fef9f0459f3f6b1b80a707a29fbc997de543a6cbcb6f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling clang-sys v1.1.1 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling leptonica-sys v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:41663 [INFO] [stdout] | [INFO] [stdout] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw ::... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85283 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85504 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85725 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:86455 [INFO] [stdout] | [INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:86734 [INFO] [stdout] | [INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/lib.rs:15:76 [INFO] [stdout] | [INFO] [stdout] 15 | let image = pixRead(CString::new("../test image.png").unwrap().as_ptr()); [INFO] [stdout] | ------------------------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:41663 [INFO] [stdout] | [INFO] [stdout] 3 | ... __endptr : * mut * mut :: std :: os :: raw :: c_char) -> u128 ; } extern "C" { pub fn strtol (__nptr : * const :: std :: os :: raw ::... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85283 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qecvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85504 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qfcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:85725 [INFO] [stdout] | [INFO] [stdout] 3 | ...:: raw :: c_char ; } extern "C" { pub fn qgcvt (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __buf : * mut :: std :: os ... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:86455 [INFO] [stdout] | [INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qecvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `u128`, which is not FFI-safe [INFO] [stdout] --> /opt/rustwide/target/debug/build/leptonica-sys-803551508ba38442/out/bindings.rs:3:86734 [INFO] [stdout] | [INFO] [stdout] 3 | ...: raw :: c_int ; } extern "C" { pub fn qfcvt_r (__value : u128 , __ndigit : :: std :: os :: raw :: c_int , __decpt : * mut :: std :: o... [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "b03dba86e902de09b54fef9f0459f3f6b1b80a707a29fbc997de543a6cbcb6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b03dba86e902de09b54fef9f0459f3f6b1b80a707a29fbc997de543a6cbcb6f6", kill_on_drop: false }` [INFO] [stdout] b03dba86e902de09b54fef9f0459f3f6b1b80a707a29fbc997de543a6cbcb6f6