[INFO] fetching crate libcqdb 0.3.2...
[INFO] testing libcqdb-0.3.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate libcqdb 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libcqdb 0.3.2
[INFO] finished tweaking crates.io crate libcqdb 0.3.2
[INFO] tweaked toml for crates.io crate libcqdb 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libcqdb 0.3.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding path-slash v0.1.5 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path-slash v0.1.5
[INFO] [stderr]   Downloaded jhash v0.1.1
[INFO] [stderr]   Downloaded cqdb v0.5.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae4758e5340c653584409b0cf7c7cbb29e5cf7c52a46eccf13120c39870ade26
[INFO] running `Command { std: "docker" "start" "-a" "ae4758e5340c653584409b0cf7c7cbb29e5cf7c52a46eccf13120c39870ade26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae4758e5340c653584409b0cf7c7cbb29e5cf7c52a46eccf13120c39870ade26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4758e5340c653584409b0cf7c7cbb29e5cf7c52a46eccf13120c39870ade26", kill_on_drop: false }`
[INFO] [stdout] ae4758e5340c653584409b0cf7c7cbb29e5cf7c52a46eccf13120c39870ade26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c40cd0ed2ee8ebe9a17d3038a8542bb88199f3ea7749f6a19b1ed9590d35b3c0
[INFO] running `Command { std: "docker" "start" "-a" "c40cd0ed2ee8ebe9a17d3038a8542bb88199f3ea7749f6a19b1ed9590d35b3c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling path-slash v0.1.5
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling jhash v0.1.1
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling libcqdb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cqdb v0.5.8
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | / ffi_fn! {
[INFO] [stdout] 57 | |     /// Delete the CQDB reader.
[INFO] [stdout] 58 | |     fn cqdb_delete(db: *mut cqdb_t) {
[INFO] [stdout] 59 | |         if !db.is_null() {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / ffi_fn! {
[INFO] [stdout] 66 | |     /// Open a new CQDB reader on a memory block.
[INFO] [stdout] 67 | |     fn cqdb_reader(buffer: *const c_void, size: usize) -> *mut cqdb_t {
[INFO] [stdout] 68 | |         let buf = unsafe { std::slice::from_raw_parts(buffer as *const u8, size) };
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | / ffi_fn! {
[INFO] [stdout] 78 | |     /// Get the number of associations in the database.
[INFO] [stdout] 79 | |     fn cqdb_num(db: *mut cqdb_t) -> c_int {
[INFO] [stdout] 80 | |         let db = db as *mut CQDB;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / ffi_fn! {
[INFO] [stdout] 88 | |     /// Retrieve the identifier associated with a string.
[INFO] [stdout] 89 | |     ///
[INFO] [stdout] 90 | |     /// Returns the non-negative identifier if successful, negative status code otherwise.
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / ffi_fn! {
[INFO] [stdout] 101 | |     /// Retrieve the string associated with an identifier.
[INFO] [stdout] 102 | |     ///
[INFO] [stdout] 103 | |     /// Pointer to the string associated with the identifier if successful; otherwise NULL.
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / ffi_fn! {
[INFO] [stdout] 117 | |     /// Create a new CQDB writer on a seekable stream.
[INFO] [stdout] 118 | |     ///
[INFO] [stdout] 119 | |     /// This function initializes a database on the seekable stream and returns the pointer to a `::cqdb_writer_t` instanceto write the d...
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | / ffi_fn! {
[INFO] [stdout] 171 | |     /// Close a CQDB writer.
[INFO] [stdout] 172 | |     ///
[INFO] [stdout] 173 | |     /// This function finalizes the database on the stream.
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / ffi_fn! {
[INFO] [stdout] 196 | |     /// Put a string/identifier association to the database.
[INFO] [stdout] 197 | |     ///
[INFO] [stdout] 198 | |     /// This function append a string/identifier association into the database.
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { Box::from_raw(db as *mut CQDB) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { let _ = Box::from_raw(db as *mut CQDB); };
[INFO] [stdout]    |                      +++++++                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 Box::from_raw(inner);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 let _ = Box::from_raw(inner);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 Box::from_raw(dbw);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 let _ = Box::from_raw(dbw);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "c40cd0ed2ee8ebe9a17d3038a8542bb88199f3ea7749f6a19b1ed9590d35b3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40cd0ed2ee8ebe9a17d3038a8542bb88199f3ea7749f6a19b1ed9590d35b3c0", kill_on_drop: false }`
[INFO] [stdout] c40cd0ed2ee8ebe9a17d3038a8542bb88199f3ea7749f6a19b1ed9590d35b3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e7aaaca9afd1ef4e9598b32f0d6865ca50fcb1df3825be876b19475bfdf9e2
[INFO] running `Command { std: "docker" "start" "-a" "e3e7aaaca9afd1ef4e9598b32f0d6865ca50fcb1df3825be876b19475bfdf9e2", kill_on_drop: false }`
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | / ffi_fn! {
[INFO] [stdout] 57 | |     /// Delete the CQDB reader.
[INFO] [stdout] 58 | |     fn cqdb_delete(db: *mut cqdb_t) {
[INFO] [stdout] 59 | |         if !db.is_null() {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / ffi_fn! {
[INFO] [stdout] 66 | |     /// Open a new CQDB reader on a memory block.
[INFO] [stdout] 67 | |     fn cqdb_reader(buffer: *const c_void, size: usize) -> *mut cqdb_t {
[INFO] [stdout] 68 | |         let buf = unsafe { std::slice::from_raw_parts(buffer as *const u8, size) };
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | / ffi_fn! {
[INFO] [stdout] 78 | |     /// Get the number of associations in the database.
[INFO] [stdout] 79 | |     fn cqdb_num(db: *mut cqdb_t) -> c_int {
[INFO] [stdout] 80 | |         let db = db as *mut CQDB;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / ffi_fn! {
[INFO] [stdout] 88 | |     /// Retrieve the identifier associated with a string.
[INFO] [stdout] 89 | |     ///
[INFO] [stdout] 90 | |     /// Returns the non-negative identifier if successful, negative status code otherwise.
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / ffi_fn! {
[INFO] [stdout] 101 | |     /// Retrieve the string associated with an identifier.
[INFO] [stdout] 102 | |     ///
[INFO] [stdout] 103 | |     /// Pointer to the string associated with the identifier if successful; otherwise NULL.
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / ffi_fn! {
[INFO] [stdout] 117 | |     /// Create a new CQDB writer on a seekable stream.
[INFO] [stdout] 118 | |     ///
[INFO] [stdout] 119 | |     /// This function initializes a database on the seekable stream and returns the pointer to a `::cqdb_writer_t` instanceto write the d...
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | / ffi_fn! {
[INFO] [stdout] 171 | |     /// Close a CQDB writer.
[INFO] [stdout] 172 | |     ///
[INFO] [stdout] 173 | |     /// This function finalizes the database on the stream.
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / ffi_fn! {
[INFO] [stdout] 196 | |     /// Put a string/identifier association to the database.
[INFO] [stdout] 197 | |     ///
[INFO] [stdout] 198 | |     /// This function append a string/identifier association into the database.
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { Box::from_raw(db as *mut CQDB) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { let _ = Box::from_raw(db as *mut CQDB); };
[INFO] [stdout]    |                      +++++++                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 Box::from_raw(inner);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 let _ = Box::from_raw(inner);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 Box::from_raw(dbw);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 let _ = Box::from_raw(dbw);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libcqdb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | / ffi_fn! {
[INFO] [stdout] 57 | |     /// Delete the CQDB reader.
[INFO] [stdout] 58 | |     fn cqdb_delete(db: *mut cqdb_t) {
[INFO] [stdout] 59 | |         if !db.is_null() {
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / ffi_fn! {
[INFO] [stdout] 66 | |     /// Open a new CQDB reader on a memory block.
[INFO] [stdout] 67 | |     fn cqdb_reader(buffer: *const c_void, size: usize) -> *mut cqdb_t {
[INFO] [stdout] 68 | |         let buf = unsafe { std::slice::from_raw_parts(buffer as *const u8, size) };
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | / ffi_fn! {
[INFO] [stdout] 78 | |     /// Get the number of associations in the database.
[INFO] [stdout] 79 | |     fn cqdb_num(db: *mut cqdb_t) -> c_int {
[INFO] [stdout] 80 | |         let db = db as *mut CQDB;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/macros.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / ffi_fn! {
[INFO] [stdout] 88 | |     /// Retrieve the identifier associated with a string.
[INFO] [stdout] 89 | |     ///
[INFO] [stdout] 90 | |     /// Returns the non-negative identifier if successful, negative status code otherwise.
[INFO] [stdout] ...  |
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / ffi_fn! {
[INFO] [stdout] 101 | |     /// Retrieve the string associated with an identifier.
[INFO] [stdout] 102 | |     ///
[INFO] [stdout] 103 | |     /// Pointer to the string associated with the identifier if successful; otherwise NULL.
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / ffi_fn! {
[INFO] [stdout] 117 | |     /// Create a new CQDB writer on a seekable stream.
[INFO] [stdout] 118 | |     ///
[INFO] [stdout] 119 | |     /// This function initializes a database on the seekable stream and returns the pointer to a `::cqdb_writer_t` instanceto write the d...
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | / ffi_fn! {
[INFO] [stdout] 171 | |     /// Close a CQDB writer.
[INFO] [stdout] 172 | |     ///
[INFO] [stdout] 173 | |     /// This function finalizes the database on the stream.
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/macros.rs:6:13
[INFO] [stdout]     |
[INFO] [stdout]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stdout]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / ffi_fn! {
[INFO] [stdout] 196 | |     /// Put a string/identifier association to the database.
[INFO] [stdout] 197 | |     ///
[INFO] [stdout] 198 | |     /// This function append a string/identifier association into the database.
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { Box::from_raw(db as *mut CQDB) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |             unsafe { let _ = Box::from_raw(db as *mut CQDB); };
[INFO] [stdout]    |                      +++++++                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 Box::from_raw(inner);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 let _ = Box::from_raw(inner);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 Box::from_raw(dbw);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 let _ = Box::from_raw(dbw);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "e3e7aaaca9afd1ef4e9598b32f0d6865ca50fcb1df3825be876b19475bfdf9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e7aaaca9afd1ef4e9598b32f0d6865ca50fcb1df3825be876b19475bfdf9e2", kill_on_drop: false }`
[INFO] [stdout] e3e7aaaca9afd1ef4e9598b32f0d6865ca50fcb1df3825be876b19475bfdf9e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05d9b43bba129367996f5aa6153dc6573f4c9b10e38a107e02c70b19783879b8
[INFO] running `Command { std: "docker" "start" "-a" "05d9b43bba129367996f5aa6153dc6573f4c9b10e38a107e02c70b19783879b8", kill_on_drop: false }`
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/macros.rs:6:13
[INFO] [stderr]    |
[INFO] [stderr]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/lib.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / ffi_fn! {
[INFO] [stderr] 57 | |     /// Delete the CQDB reader.
[INFO] [stderr] 58 | |     fn cqdb_delete(db: *mut cqdb_t) {
[INFO] [stderr] 59 | |         if !db.is_null() {
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout] running 2 tests
[INFO] [stderr]   --> src/macros.rs:6:13
[INFO] [stderr]    |
[INFO] [stderr]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/lib.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / ffi_fn! {
[INFO] [stderr] 66 | |     /// Open a new CQDB reader on a memory block.
[INFO] [stderr] 67 | |     fn cqdb_reader(buffer: *const c_void, size: usize) -> *mut cqdb_t {
[INFO] [stderr] 68 | |         let buf = unsafe { std::slice::from_raw_parts(buffer as *const u8, size) };
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/macros.rs:6:13
[INFO] [stderr]    |
[INFO] [stderr]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/lib.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | / ffi_fn! {
[INFO] [stderr] 78 | |     /// Get the number of associations in the database.
[INFO] [stderr] 79 | |     fn cqdb_num(db: *mut cqdb_t) -> c_int {
[INFO] [stderr] 80 | |         let db = db as *mut CQDB;
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/macros.rs:6:13
[INFO] [stderr]    |
[INFO] [stderr]  6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]    |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/lib.rs:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | / ffi_fn! {
[INFO] [stderr] 88 | |     /// Retrieve the identifier associated with a string.
[INFO] [stderr] 89 | |     ///
[INFO] [stderr] 90 | |     /// Returns the non-negative identifier if successful, negative status code otherwise.
[INFO] [stderr] ...  |
[INFO] [stderr] 98 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/macros.rs:6:13
[INFO] [stderr]     |
[INFO] [stderr]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/lib.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | / ffi_fn! {
[INFO] [stderr] 101 | |     /// Retrieve the string associated with an identifier.
[INFO] [stderr] 102 | |     ///
[INFO] [stderr] 103 | |     /// Pointer to the string associated with the identifier if successful; otherwise NULL.
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/macros.rs:6:13
[INFO] [stderr]     |
[INFO] [stderr]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/lib.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | / ffi_fn! {
[INFO] [stderr] 117 | |     /// Create a new CQDB writer on a seekable stream.
[INFO] [stderr] 118 | |     ///
[INFO] [stderr] 119 | |     /// This function initializes a database on the seekable stream and returns the pointer to a `::cqdb_writer_t` instanceto write the d...
[INFO] [stderr] ...   |
[INFO] [stderr] 143 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/macros.rs:6:13
[INFO] [stderr]     |
[INFO] [stderr]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/lib.rs:170:1
[INFO] [stderr]     |
[INFO] [stderr] 170 | / ffi_fn! {
[INFO] [stderr] 171 | |     /// Close a CQDB writer.
[INFO] [stderr] 172 | |     ///
[INFO] [stderr] 173 | |     /// This function finalizes the database on the stream.
[INFO] [stderr] ...   |
[INFO] [stderr] 193 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/macros.rs:6:13
[INFO] [stderr]     |
[INFO] [stderr]   6 |           pub extern fn $name($($arg: $arg_ty),*) -> $ret {
[INFO] [stderr]     |               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/lib.rs:195:1
[INFO] [stderr]     |
[INFO] [stderr] 195 | / ffi_fn! {
[INFO] [stderr] 196 | |     /// Put a string/identifier association to the database.
[INFO] [stderr] 197 | |     ///
[INFO] [stderr] 198 | |     /// This function append a string/identifier association into the database.
[INFO] [stderr] ...   |
[INFO] [stderr] 218 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `ffi_fn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/lib.rs:60:22
[INFO] [stderr]    |
[INFO] [stderr] 60 |             unsafe { Box::from_raw(db as *mut CQDB) };
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 60 |             unsafe { let _ = Box::from_raw(db as *mut CQDB); };
[INFO] [stderr]    |                      +++++++                               +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/lib.rs:183:17
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 Box::from_raw(inner);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 183 |                 let _ = Box::from_raw(inner);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/lib.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 Box::from_raw(dbw);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let _ = Box::from_raw(dbw);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `libcqdb` (lib) generated 11 warnings (run `cargo fix --lib -p libcqdb` to apply 8 suggestions)
[INFO] [stderr] warning: `libcqdb` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libcqdb-50e60b731f9428e5)
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test test::test_cqdb_read_cqdb_ffi ... FAILED
[INFO] [stdout] test test::test_cqdb_ffi_read_cqdb_writer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_cqdb_read_cqdb_ffi stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::test_cqdb_read_cqdb_ffi' (26) panicked at src/lib.rs:231:13:
[INFO] [stdout] assertion failed: !fp.is_null()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ff80e17e462 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ff80e17e462 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ff80e17e462 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ff80e17e462 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ff80e18e67f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5ff80e18e67f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5ff80e14b921 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ff80e14b921 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5ff80e157a32 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5ff80e15c57f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5ff80e15c411 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5ff80e115cee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5ff80e115cee - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ff80e15cc3f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5ff80e15cc3f - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5ff80e15ca66 - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5ff80e157b69 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5ff80e13f7ad - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5ff80e196060 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5ff80e19603c - core::panicking::panic::hb515f22c0e98143a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5ff80e0ed8cb - libcqdb::test::test_cqdb_read_cqdb_ffi::h33f363f18482d780
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:231:13
[INFO] [stdout]   21:     0x5ff80e0ee317 - libcqdb::test::test_cqdb_read_cqdb_ffi::{{closure}}::h02f69fb021818e93
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:226:33
[INFO] [stdout]   22:     0x5ff80e0f2146 - core::ops::function::FnOnce::call_once::h24f172a8b44e14ec
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5ff80e115acb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ff80e115acb - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5ff80e12b705 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5ff80e12b705 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5ff80e12b705 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x5ff80e12b705 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x5ff80e12b705 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5ff80e12b705 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5ff80e12b705 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5ff80e101f04 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5ff80e101f04 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x5ff80e1058aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5ff80e1058aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5ff80e1058aa - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x5ff80e1058aa - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x5ff80e1058aa - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5ff80e1058aa - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5ff80e1058aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5ff80e152d5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   42:     0x5ff80e152d5f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x72ce5af34aa4 - <unknown>
[INFO] [stdout]   44:     0x72ce5afc1a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_cqdb_ffi_read_cqdb_writer stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::test_cqdb_ffi_read_cqdb_writer' (25) panicked at src/lib.rs:253:72:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ff80e17e462 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ff80e17e462 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ff80e17e462 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ff80e17e462 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ff80e18e67f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5ff80e18e67f - core::fmt::write::hecf68a131630c74d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5ff80e14b921 - std::io::default_write_fmt::ha6b238eff7f0ef8a
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ff80e14b921 - std::io::Write::write_fmt::h9846fe3d2a36c1ea
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5ff80e157a32 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5ff80e15c57f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5ff80e15c411 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5ff80e115cee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8126f8384f98101
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5ff80e115cee - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ff80e15cc3f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha703f6686c81d0c6
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5ff80e15cc3f - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5ff80e15ca9a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5ff80e157b69 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5ff80e13f7ad - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5ff80e196060 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5ff80e195726 - core::result::unwrap_failed::h5d9b16b0b732a2ac
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x5ff80e0ee40f - core::result::Result<T,E>::unwrap::h39d3874b04f8ac7e
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x5ff80e0ee40f - libcqdb::test::test_cqdb_ffi_read_cqdb_writer::h78c45f135d08be32
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:253:72
[INFO] [stdout]   22:     0x5ff80e0ef3d7 - libcqdb::test::test_cqdb_ffi_read_cqdb_writer::{{closure}}::h4e05fce5de2e50e6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:252:40
[INFO] [stdout]   23:     0x5ff80e0f2216 - core::ops::function::FnOnce::call_once::h3a9411b016b50768
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ff80e115acb - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ff80e115acb - test::__rust_begin_short_backtrace::h447963718d05a644
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5ff80e12b705 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5ff80e12b705 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5ff80e12b705 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5ff80e12b705 - std::panicking::catch_unwind::h24d3b93458b5ba67
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5ff80e12b705 - std::panic::catch_unwind::h46eeec7cf9c9336c
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ff80e12b705 - test::run_test_in_process::h290de6e559006104
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5ff80e12b705 - test::run_test::{{closure}}::h26eeb2c5f7e9a995
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5ff80e101f04 - test::run_test::{{closure}}::h85af00882daabeaa
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5ff80e101f04 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5ff80e1058aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5ff80e1058aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5ff80e1058aa - std::panicking::catch_unwind::do_call::he3e0bef721d99583
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5ff80e1058aa - std::panicking::catch_unwind::ha8241964d3d773cd
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5ff80e1058aa - std::panic::catch_unwind::ha8554bc7696cae72
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ff80e1058aa - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5ff80e1058aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ff80e152d5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h43642ed9c40e0ab2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x5ff80e152d5f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2
[INFO] [stdout]                                at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x72ce5af34aa4 - <unknown>
[INFO] [stdout]   45:     0x72ce5afc1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test_cqdb_ffi_read_cqdb_writer
[INFO] [stdout]     test::test_cqdb_read_cqdb_ffi
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05d9b43bba129367996f5aa6153dc6573f4c9b10e38a107e02c70b19783879b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d9b43bba129367996f5aa6153dc6573f4c9b10e38a107e02c70b19783879b8", kill_on_drop: false }`
[INFO] [stdout] 05d9b43bba129367996f5aa6153dc6573f4c9b10e38a107e02c70b19783879b8