[INFO] fetching crate tetsy-util-mem 0.9.1...
[INFO] testing tetsy-util-mem-0.9.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tetsy-util-mem 0.9.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tetsy-util-mem 0.9.1
[INFO] finished tweaking crates.io crate tetsy-util-mem 0.9.1
[INFO] tweaked toml for crates.io crate tetsy-util-mem 0.9.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-util-mem 0.9.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding jemallocator v0.3.2 (available: v0.5.4)
[INFO] [stderr]       Adding lru v0.6.6 (available: v0.16.3)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61bb8f4db9b8c4169bc9119f0546077a506893e1f478a0bba9bd1468924bd1e6
[INFO] running `Command { std: "docker" "start" "-a" "61bb8f4db9b8c4169bc9119f0546077a506893e1f478a0bba9bd1468924bd1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61bb8f4db9b8c4169bc9119f0546077a506893e1f478a0bba9bd1468924bd1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61bb8f4db9b8c4169bc9119f0546077a506893e1f478a0bba9bd1468924bd1e6", kill_on_drop: false }`
[INFO] [stdout] 61bb8f4db9b8c4169bc9119f0546077a506893e1f478a0bba9bd1468924bd1e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dbc25e63709dbce9177c53a7853536ed553040a4d9a1502fedef4735ba35346
[INFO] running `Command { std: "docker" "start" "-a" "3dbc25e63709dbce9177c53a7853536ed553040a4d9a1502fedef4735ba35346", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling tetsy-rlp v0.5.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling uint-crate v0.9.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tetsy-impl-rlp v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling tetsy-impl-serde v0.3.2
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tetsy-impl-codec v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.7.1
[INFO] [stderr]    Compiling vapbloom v0.11.1
[INFO] [stderr]    Compiling tetsy-primitive-types v0.9.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling vapory-types v0.11.1
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/allocators.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |               /// Linux call system allocator (currently malloc).
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 | /             extern "C" {
[INFO] [stdout] 104 | |                 pub fn malloc_usable_size(ptr: *const c_void) -> usize;
[INFO] [stdout] 105 | |             }
[INFO] [stdout]     | |_____________- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stdout]    --> src/malloc_size.rs:649:5
[INFO] [stdout]     |
[INFO] [stdout] 649 |                 fn constant_size() -> Option<usize> { Some(0) }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 | malloc_size_of_is_0!(bool, char, str);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `malloc_size_of_is_0` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:206:11
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub trait MallocConditionalSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalShallowSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:214:11
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub trait MallocConditionalShallowSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `arc_ptr` is never used
[INFO] [stdout]    --> src/malloc_size.rs:539:4
[INFO] [stdout]     |
[INFO] [stdout] 539 | fn arc_ptr<T>(s: &Arc<T>) -> *const T {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Measurable` is never constructed
[INFO] [stdout]    --> src/malloc_size.rs:696:12
[INFO] [stdout]     |
[INFO] [stdout] 696 | pub struct Measurable<T: MallocSizeOf>(pub T);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.01s
[INFO] running `Command { std: "docker" "inspect" "3dbc25e63709dbce9177c53a7853536ed553040a4d9a1502fedef4735ba35346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbc25e63709dbce9177c53a7853536ed553040a4d9a1502fedef4735ba35346", kill_on_drop: false }`
[INFO] [stdout] 3dbc25e63709dbce9177c53a7853536ed553040a4d9a1502fedef4735ba35346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2dad8562d4991b671712a211faf2b3e0e425860b51a5ace0ac20936fbf61781
[INFO] running `Command { std: "docker" "start" "-a" "a2dad8562d4991b671712a211faf2b3e0e425860b51a5ace0ac20936fbf61781", kill_on_drop: false }`
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/allocators.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |               /// Linux call system allocator (currently malloc).
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 | /             extern "C" {
[INFO] [stdout] 104 | |                 pub fn malloc_usable_size(ptr: *const c_void) -> usize;
[INFO] [stdout] 105 | |             }
[INFO] [stdout]     | |_____________- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stdout]    --> src/malloc_size.rs:649:5
[INFO] [stdout]     |
[INFO] [stdout] 649 |                 fn constant_size() -> Option<usize> { Some(0) }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 | malloc_size_of_is_0!(bool, char, str);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `malloc_size_of_is_0` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:206:11
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub trait MallocConditionalSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalShallowSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:214:11
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub trait MallocConditionalShallowSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `arc_ptr` is never used
[INFO] [stdout]    --> src/malloc_size.rs:539:4
[INFO] [stdout]     |
[INFO] [stdout] 539 | fn arc_ptr<T>(s: &Arc<T>) -> *const T {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Measurable` is never constructed
[INFO] [stdout]    --> src/malloc_size.rs:696:12
[INFO] [stdout]     |
[INFO] [stdout] 696 | pub struct Measurable<T: MallocSizeOf>(pub T);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/allocators.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |               /// Linux call system allocator (currently malloc).
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 | /             extern "C" {
[INFO] [stdout] 104 | |                 pub fn malloc_usable_size(ptr: *const c_void) -> usize;
[INFO] [stdout] 105 | |             }
[INFO] [stdout]     | |_____________- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stdout]    --> src/malloc_size.rs:649:5
[INFO] [stdout]     |
[INFO] [stdout] 649 |                 fn constant_size() -> Option<usize> { Some(0) }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 | malloc_size_of_is_0!(bool, char, str);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `malloc_size_of_is_0` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:206:11
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub trait MallocConditionalSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MallocConditionalShallowSizeOf` is never used
[INFO] [stdout]    --> src/malloc_size.rs:214:11
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub trait MallocConditionalShallowSizeOf {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `arc_ptr` is never used
[INFO] [stdout]    --> src/malloc_size.rs:539:4
[INFO] [stdout]     |
[INFO] [stdout] 539 | fn arc_ptr<T>(s: &Arc<T>) -> *const T {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Measurable` is never constructed
[INFO] [stdout]    --> src/malloc_size.rs:696:12
[INFO] [stdout]     |
[INFO] [stdout] 696 | pub struct Measurable<T: MallocSizeOf>(pub T);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "a2dad8562d4991b671712a211faf2b3e0e425860b51a5ace0ac20936fbf61781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dad8562d4991b671712a211faf2b3e0e425860b51a5ace0ac20936fbf61781", kill_on_drop: false }`
[INFO] [stdout] a2dad8562d4991b671712a211faf2b3e0e425860b51a5ace0ac20936fbf61781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0201f7ce4535338915fcf034503971b56051a36155b07724c21bf825fc324603
[INFO] running `Command { std: "docker" "start" "-a" "0201f7ce4535338915fcf034503971b56051a36155b07724c21bf825fc324603", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/allocators.rs:102:4
[INFO] [stderr]     |
[INFO] [stderr] 102 |               /// Linux call system allocator (currently malloc).
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 103 | /             extern "C" {
[INFO] [stderr] 104 | |                 pub fn malloc_usable_size(ptr: *const c_void) -> usize;
[INFO] [stderr] 105 | |             }
[INFO] [stderr]     | |_____________- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this item cannot be used as its where bounds are not satisfied for the `Self` type
[INFO] [stderr]    --> src/malloc_size.rs:649:5
[INFO] [stderr]     |
[INFO] [stderr] 649 |                 fn constant_size() -> Option<usize> { Some(0) }
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | malloc_size_of_is_0!(bool, char, str);
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `malloc_size_of_is_0` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MallocConditionalSizeOf` is never used
[INFO] [stderr]    --> src/malloc_size.rs:206:11
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub trait MallocConditionalSizeOf {
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MallocConditionalShallowSizeOf` is never used
[INFO] [stderr]    --> src/malloc_size.rs:214:11
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub trait MallocConditionalShallowSizeOf {
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `arc_ptr` is never used
[INFO] [stderr]    --> src/malloc_size.rs:539:4
[INFO] [stderr]     |
[INFO] [stderr] 539 | fn arc_ptr<T>(s: &Arc<T>) -> *const T {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Measurable` is never constructed
[INFO] [stderr]    --> src/malloc_size.rs:696:12
[INFO] [stderr]     |
[INFO] [stderr] 696 | pub struct Measurable<T: MallocSizeOf>(pub T);
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tetsy-util-mem` (lib) generated 6 warnings
[INFO] [stderr] warning: `tetsy-util-mem` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetsy_util_mem-a92f5d2826edb60c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test malloc_size::tests::btree_set ... ok
[INFO] [stdout] test malloc_size::tests::special_malloc_size_of_0 ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_boxed_stack_allocated_type ... ok
[INFO] [stdout] test malloc_size::tests::constant_size ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_heap_allocated_type ... ok
[INFO] [stdout] test malloc_size::tests::test_smallvec_stack_allocated_type ... ok
[INFO] [stdout] test primitives_impls::tests::smoky ... ok
[INFO] [stdout] test test::test_arc ... ok
[INFO] [stdout] test test::test_dyn ... ok
[INFO] [stdout] test malloc_size::tests::test_large_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-695dfdee9df35867)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test derive_morecomplex ... ok
[INFO] [stdout] test derive_tuple ... ok
[INFO] [stdout] test derive_ignore ... ok
[INFO] [stdout] test derive_hashmap ... ok
[INFO] [stdout] test derive_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetsy_util_mem
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/malloc_size.rs - malloc_size::malloc_size_of_is_0 (line 629) ... ok
[INFO] [stdout] test src/malloc_size.rs - malloc_size::malloc_size_of_is_0 (line 614) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0201f7ce4535338915fcf034503971b56051a36155b07724c21bf825fc324603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0201f7ce4535338915fcf034503971b56051a36155b07724c21bf825fc324603", kill_on_drop: false }`
[INFO] [stdout] 0201f7ce4535338915fcf034503971b56051a36155b07724c21bf825fc324603
