[INFO] fetching crate bqsp 0.5.1...
[INFO] testing bqsp-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bqsp 0.5.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate bqsp 0.5.1
[INFO] finished tweaking crates.io crate bqsp 0.5.1
[INFO] tweaked toml for crates.io crate bqsp 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bqsp 0.5.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b20fe3f63f507daa2b5e1771e24abb756e269ec5281b7de36af86bc45dba8b0a
[INFO] running `Command { std: "docker" "start" "-a" "b20fe3f63f507daa2b5e1771e24abb756e269ec5281b7de36af86bc45dba8b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b20fe3f63f507daa2b5e1771e24abb756e269ec5281b7de36af86bc45dba8b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20fe3f63f507daa2b5e1771e24abb756e269ec5281b7de36af86bc45dba8b0a", kill_on_drop: false }`
[INFO] [stdout] b20fe3f63f507daa2b5e1771e24abb756e269ec5281b7de36af86bc45dba8b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 249253e2a191acb75659533631807d18b7aa103ecfa6987ac663472f0421af42
[INFO] running `Command { std: "docker" "start" "-a" "249253e2a191acb75659533631807d18b7aa103ecfa6987ac663472f0421af42", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bqsp v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 4]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:81:58
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let data_size_ptr = self.data_size.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 4]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 4]` 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: you must make sure that the variable you bind the `[u8; 4]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 4]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 2]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let data_type_ptr = self.data_type.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 2]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 2]` 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: you must make sure that the variable you bind the `[u8; 2]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 2]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 1]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let queue_ptr = self.queue.to_le_bytes().as_ptr();
[INFO] [stdout]    |                         ------------------------ ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this `[u8; 1]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 1]` 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: you must make sure that the variable you bind the `[u8; 1]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 1]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "249253e2a191acb75659533631807d18b7aa103ecfa6987ac663472f0421af42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249253e2a191acb75659533631807d18b7aa103ecfa6987ac663472f0421af42", kill_on_drop: false }`
[INFO] [stdout] 249253e2a191acb75659533631807d18b7aa103ecfa6987ac663472f0421af42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a3464903d0d1b0e722ffef5ed8366970d4779b39c26511f806661bad64529a1
[INFO] running `Command { std: "docker" "start" "-a" "7a3464903d0d1b0e722ffef5ed8366970d4779b39c26511f806661bad64529a1", kill_on_drop: false }`
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 4]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:81:58
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let data_size_ptr = self.data_size.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 4]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 4]` 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: you must make sure that the variable you bind the `[u8; 4]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 4]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 2]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let data_type_ptr = self.data_type.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 2]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 2]` 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: you must make sure that the variable you bind the `[u8; 2]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 2]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bqsp v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 1]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let queue_ptr = self.queue.to_le_bytes().as_ptr();
[INFO] [stdout]    |                         ------------------------ ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this `[u8; 1]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 1]` 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: you must make sure that the variable you bind the `[u8; 1]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 1]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 4]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:81:58
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let data_size_ptr = self.data_size.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 4]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 4]` 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: you must make sure that the variable you bind the `[u8; 4]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 4]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 2]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let data_type_ptr = self.data_type.to_le_bytes().as_ptr();
[INFO] [stdout]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this `[u8; 2]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 2]` 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: you must make sure that the variable you bind the `[u8; 2]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 2]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `[u8; 1]` will be dropped
[INFO] [stdout]   --> src/syntatic/header.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let queue_ptr = self.queue.to_le_bytes().as_ptr();
[INFO] [stdout]    |                         ------------------------ ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this `[u8; 1]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 1]` 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: you must make sure that the variable you bind the `[u8; 1]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 1]` inside the function will not suffice
[INFO] [stdout]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "7a3464903d0d1b0e722ffef5ed8366970d4779b39c26511f806661bad64529a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3464903d0d1b0e722ffef5ed8366970d4779b39c26511f806661bad64529a1", kill_on_drop: false }`
[INFO] [stdout] 7a3464903d0d1b0e722ffef5ed8366970d4779b39c26511f806661bad64529a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 043499aa5542344c089075b5c52f6918dd92771c4cfd831106b731ed8ea58959
[INFO] running `Command { std: "docker" "start" "-a" "043499aa5542344c089075b5c52f6918dd92771c4cfd831106b731ed8ea58959", kill_on_drop: false }`
[INFO] [stderr] warning: a dangling pointer will be produced because the temporary `[u8; 4]` will be dropped
[INFO] [stderr]   --> src/syntatic/header.rs:81:58
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let data_size_ptr = self.data_size.to_le_bytes().as_ptr();
[INFO] [stderr]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this `[u8; 4]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 4]` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: you must make sure that the variable you bind the `[u8; 4]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stderr]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 4]` inside the function will not suffice
[INFO] [stderr]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a dangling pointer will be produced because the temporary `[u8; 2]` will be dropped
[INFO] [stderr]   --> src/syntatic/header.rs:82:58
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let data_type_ptr = self.data_type.to_le_bytes().as_ptr();
[INFO] [stderr]    |                             ---------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this `[u8; 2]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 2]` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: you must make sure that the variable you bind the `[u8; 2]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stderr]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 2]` inside the function will not suffice
[INFO] [stderr]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr] 
[INFO] [stderr] warning: a dangling pointer will be produced because the temporary `[u8; 1]` will be dropped
[INFO] [stderr]   --> src/syntatic/header.rs:83:50
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let queue_ptr = self.queue.to_le_bytes().as_ptr();
[INFO] [stderr]    |                         ------------------------ ^^^^^^ this pointer will immediately be invalid
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this `[u8; 1]` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `[u8; 1]` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: you must make sure that the variable you bind the `[u8; 1]` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stderr]    = help: in particular, if this pointer is returned from the current function, binding the `[u8; 1]` inside the function will not suffice
[INFO] [stderr]    = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `bqsp` (lib) generated 3 warnings
[INFO] [stderr] warning: `bqsp` (lib test) generated 3 warnings (3 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/bqsp-4c54ecd5f5a4c117)
[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]      Running tests/deserialization.rs (/opt/rustwide/target/debug/deps/deserialization-4a106e6f4ca5fd97)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test invalid_type ... ok
[INFO] [stdout] test number ... ok
[INFO] [stdout] test message ... ok
[INFO] [stdout] test user ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encdec.rs (/opt/rustwide/target/debug/deps/encdec-03a4d409f6ec1f12)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test header_decoding ... ok
[INFO] [stdout] test box_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/header.rs (/opt/rustwide/target/debug/deps/header-8f3071c21f72d498)
[INFO] [stdout] running 1 test
[INFO] [stdout] test byte_repr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bqsp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/deserializer.rs - deserializer::BoxDeserializer (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "043499aa5542344c089075b5c52f6918dd92771c4cfd831106b731ed8ea58959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043499aa5542344c089075b5c52f6918dd92771c4cfd831106b731ed8ea58959", kill_on_drop: false }`
[INFO] [stdout] 043499aa5542344c089075b5c52f6918dd92771c4cfd831106b731ed8ea58959
