[INFO] fetching crate atms 0.1.0...
[INFO] checking atms-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate atms 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate atms 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atms 0.1.0
[INFO] finished tweaking crates.io crate atms 0.1.0
[INFO] tweaked toml for crates.io crate atms 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate atms 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.2.11
[INFO] [stderr]   Downloaded getrandom v0.2.5
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded bit-set v0.5.2
[INFO] [stderr]   Downloaded zeroize_derive v1.1.1
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded blst v0.3.7
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded syn v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eeec6e86e5e70d44b5b030f9d9b243762384eb6b3b970aa4ae21aa0f1a81309
[INFO] running `Command { std: "docker" "start" "-a" "6eeec6e86e5e70d44b5b030f9d9b243762384eb6b3b970aa4ae21aa0f1a81309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eeec6e86e5e70d44b5b030f9d9b243762384eb6b3b970aa4ae21aa0f1a81309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eeec6e86e5e70d44b5b030f9d9b243762384eb6b3b970aa4ae21aa0f1a81309", kill_on_drop: false }`
[INFO] [stdout] 6eeec6e86e5e70d44b5b030f9d9b243762384eb6b3b970aa4ae21aa0f1a81309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af712185b34cea93946ca3e82094ba7766d1487476f36ce7fbb972b7ebb3c2f
[INFO] running `Command { std: "docker" "start" "-a" "9af712185b34cea93946ca3e82094ba7766d1487476f36ce7fbb972b7ebb3c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling blst v0.3.7
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking atms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | free_pointer!(signature, SignaturePtr);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | free_pointer!(sk, SigningKeyPtr);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | free_pointer!(pk, PublicKeyPtr);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | free_pointer!(pkpop, PublicKeyPoPPtr);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | free_pointer!(registration, RegistrationPtr);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | free_pointer!(aggr_sig, AggregateSigPtr);
[INFO] [stdout]    | ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | free_pointer!(avk, AvkPtr);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PublicKey` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:28
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `PublicKey` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PublicKeyPoP` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:39
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `PublicKeyPoP` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Signature` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:53
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `Signature` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | free_pointer!(signature, SignaturePtr);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | free_pointer!(sk, SigningKeyPtr);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | free_pointer!(pk, PublicKeyPtr);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | free_pointer!(pkpop, PublicKeyPoPPtr);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | free_pointer!(registration, RegistrationPtr);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | free_pointer!(aggr_sig, AggregateSigPtr);
[INFO] [stdout]    | ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | free_pointer!(avk, AvkPtr);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "9af712185b34cea93946ca3e82094ba7766d1487476f36ce7fbb972b7ebb3c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af712185b34cea93946ca3e82094ba7766d1487476f36ce7fbb972b7ebb3c2f", kill_on_drop: false }`
[INFO] [stdout] 9af712185b34cea93946ca3e82094ba7766d1487476f36ce7fbb972b7ebb3c2f
[INFO] checking atms-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate atms 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate atms 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atms 0.1.0
[INFO] finished tweaking crates.io crate atms 0.1.0
[INFO] tweaked toml for crates.io crate atms 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate atms 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9cc198a06153f67b81e2cdca6e9e55f2b95530c092844b832301904e65318f8
[INFO] running `Command { std: "docker" "start" "-a" "a9cc198a06153f67b81e2cdca6e9e55f2b95530c092844b832301904e65318f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9cc198a06153f67b81e2cdca6e9e55f2b95530c092844b832301904e65318f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9cc198a06153f67b81e2cdca6e9e55f2b95530c092844b832301904e65318f8", kill_on_drop: false }`
[INFO] [stdout] a9cc198a06153f67b81e2cdca6e9e55f2b95530c092844b832301904e65318f8
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3dc7d397c8ef8e66ae387b9be7c2ab643ed60a883f9dff63705b29d8b85f20c
[INFO] running `Command { std: "docker" "start" "-a" "c3dc7d397c8ef8e66ae387b9be7c2ab643ed60a883f9dff63705b29d8b85f20c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]    Compiling blst v0.3.7
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize_derive v1.1.1
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking atms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | free_pointer!(signature, SignaturePtr);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | free_pointer!(sk, SigningKeyPtr);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | free_pointer!(pk, PublicKeyPtr);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | free_pointer!(pkpop, PublicKeyPoPPtr);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | free_pointer!(registration, RegistrationPtr);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | free_pointer!(aggr_sig, AggregateSigPtr);
[INFO] [stdout]    | ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | free_pointer!(avk, AvkPtr);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PublicKey` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:28
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `PublicKey` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PublicKeyPoP` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:39
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `PublicKeyPoP` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Signature` is imported redundantly
[INFO] [stdout]    --> src/aggregation.rs:600:53
[INFO] [stdout]     |
[INFO] [stdout] 599 |     use super::*;
[INFO] [stdout]     |         -------- the item `Signature` is already imported here
[INFO] [stdout] 600 |     use crate::multi_sig::{PublicKey, PublicKeyPoP, Signature, SigningKey};
[INFO] [stdout]     |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | free_pointer!(signature, SignaturePtr);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | free_pointer!(sk, SigningKeyPtr);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | free_pointer!(pk, PublicKeyPtr);
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | free_pointer!(pkpop, PublicKeyPoPPtr);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | free_pointer!(registration, RegistrationPtr);
[INFO] [stdout]    | -------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | free_pointer!(aggr_sig, AggregateSigPtr);
[INFO] [stdout]    | ---------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/c_api.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         Box::from_raw(p);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | free_pointer!(avk, AvkPtr);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: this warning originates in the macro `free_pointer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         let _ = Box::from_raw(p);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "c3dc7d397c8ef8e66ae387b9be7c2ab643ed60a883f9dff63705b29d8b85f20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3dc7d397c8ef8e66ae387b9be7c2ab643ed60a883f9dff63705b29d8b85f20c", kill_on_drop: false }`
[INFO] [stdout] c3dc7d397c8ef8e66ae387b9be7c2ab643ed60a883f9dff63705b29d8b85f20c
