[INFO] fetching crate tetsy-util-mem 0.9.1...
[INFO] building tetsy-util-mem-0.9.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate tetsy-util-mem 0.9.1 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-util-mem 0.9.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 88 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.9.1 (available: v0.16.0)
[INFO] [stderr]       Adding jemallocator v0.3.2 (available: v0.5.4)
[INFO] [stderr]       Adding lru v0.6.6 (available: v0.16.1)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21115fa4b5638cba2a1338b0518217d55f2c98fab59ad40187b6e9eb71a10ae7
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[INFO] running `Command { std: "docker" "inspect" "21115fa4b5638cba2a1338b0518217d55f2c98fab59ad40187b6e9eb71a10ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21115fa4b5638cba2a1338b0518217d55f2c98fab59ad40187b6e9eb71a10ae7", kill_on_drop: false }`
[INFO] [stdout] 21115fa4b5638cba2a1338b0518217d55f2c98fab59ad40187b6e9eb71a10ae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e0ded8f07cb32fa3fe3b2ced6b41423f222f07a484f60bfb30a1667bc34e4b
[INFO] running `Command { std: "docker" "start" "-a" "19e0ded8f07cb32fa3fe3b2ced6b41423f222f07a484f60bfb30a1667bc34e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tetsy-rlp v0.5.1
[INFO] [stderr]    Compiling tetsy-impl-rlp v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling uint-crate v0.9.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tetsy-impl-serde v0.3.2
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.7.1
[INFO] [stderr]    Compiling vapbloom v0.11.1
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling tetsy-impl-codec v0.5.1
[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 40.87s
[INFO] running `Command { std: "docker" "inspect" "19e0ded8f07cb32fa3fe3b2ced6b41423f222f07a484f60bfb30a1667bc34e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e0ded8f07cb32fa3fe3b2ced6b41423f222f07a484f60bfb30a1667bc34e4b", kill_on_drop: false }`
[INFO] [stdout] 19e0ded8f07cb32fa3fe3b2ced6b41423f222f07a484f60bfb30a1667bc34e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d1a7d1877367da8cf940b6831d49c4b8ad50db86fc84c6353b75e18cf7251ee
[INFO] running `Command { std: "docker" "start" "-a" "9d1a7d1877367da8cf940b6831d49c4b8ad50db86fc84c6353b75e18cf7251ee", 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] [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]    Compiling tetsy-util-mem v0.9.1 (/opt/rustwide/workdir)
[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 1.30s
[INFO] running `Command { std: "docker" "inspect" "9d1a7d1877367da8cf940b6831d49c4b8ad50db86fc84c6353b75e18cf7251ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1a7d1877367da8cf940b6831d49c4b8ad50db86fc84c6353b75e18cf7251ee", kill_on_drop: false }`
[INFO] [stdout] 9d1a7d1877367da8cf940b6831d49c4b8ad50db86fc84c6353b75e18cf7251ee
