[INFO] fetching crate lms-signature 0.0.1...
[INFO] checking lms-signature-0.0.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate lms-signature 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate lms-signature 0.0.1
[INFO] finished tweaking crates.io crate lms-signature 0.0.1
[INFO] tweaked toml for crates.io crate lms-signature 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lms-signature 0.0.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding digest v0.11.0-pre.10 (available: v0.11.0-rc.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.2.0)
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.0.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b150aefd7d7a52319a07da9e019fb100e4e53205f2786dc6db9458777fd8eab
[INFO] running `Command { std: "docker" "start" "-a" "3b150aefd7d7a52319a07da9e019fb100e4e53205f2786dc6db9458777fd8eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b150aefd7d7a52319a07da9e019fb100e4e53205f2786dc6db9458777fd8eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b150aefd7d7a52319a07da9e019fb100e4e53205f2786dc6db9458777fd8eab", kill_on_drop: false }`
[INFO] [stdout] 3b150aefd7d7a52319a07da9e019fb100e4e53205f2786dc6db9458777fd8eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89cc13d1bfa32ed560494b6b670155a682c188cd2d13d65d5f9479e11108c35d
[INFO] running `Command { std: "docker" "start" "-a" "89cc13d1bfa32ed560494b6b670155a682c188cd2d13d65d5f9479e11108c35d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking hybrid-array v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking digest v0.11.0-pre.10
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signature v2.3.0-pre.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lms-signature v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/ots/modes.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |             .map(|&x| ((1u16 << Self::W) - 1 - (x as u16)))
[INFO] [stdout]    |                       ^                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             .map(|&x| ((1u16 << Self::W) - 1 - (x as u16)))
[INFO] [stdout] 57 +             .map(|&x| (1u16 << Self::W) - 1 - (x as u16))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/ots/modes.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |             .map(|&x| ((1u16 << Self::W) - 1 - (x as u16)))
[INFO] [stdout]    |                       ^                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -             .map(|&x| ((1u16 << Self::W) - 1 - (x as u16)))
[INFO] [stdout] 57 +             .map(|&x| (1u16 << Self::W) - 1 - (x as u16))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
[INFO] [stdout]    --> src/lms/private.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         rng: &mut impl rand_core::CryptoRngCore,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                          - declaration in trait here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
[INFO] [stdout]    --> src/lms/private.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         rng: &mut impl rand_core::CryptoRngCore,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                          - declaration in trait here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
[INFO] [stdout]    --> src/ots/private.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |         rng: &mut impl CryptoRngCore,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                          - declaration in trait here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `impl rand_core::CryptoRngCore: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/lms/private.rs:119:54
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let ots_sig = ots_priv_key.try_sign_with_rng(rng, msg)?;
[INFO] [stdout]     |                                    ----------------- ^^^ the trait `DerefMut` is not implemented for `impl rand_core::CryptoRngCore`
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `impl rand_core::CryptoRngCore` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `impl rand_core::CryptoRngCore` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] help: consider restricting opaque type `impl rand_core::CryptoRngCore` with trait `DerefMut`
[INFO] [stdout]     |
[INFO] [stdout] 110 |         rng: &mut impl rand_core::CryptoRngCore + std::ops::DerefMut,
[INFO] [stdout]     |                                                 ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
[INFO] [stdout]    --> src/ots/private.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |         rng: &mut impl CryptoRngCore,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                          - declaration in trait here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `impl rand_core::CryptoRngCore: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/lms/private.rs:119:54
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let ots_sig = ots_priv_key.try_sign_with_rng(rng, msg)?;
[INFO] [stdout]     |                                    ----------------- ^^^ the trait `DerefMut` is not implemented for `impl rand_core::CryptoRngCore`
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `impl rand_core::CryptoRngCore` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `impl rand_core::CryptoRngCore` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] help: consider restricting opaque type `impl rand_core::CryptoRngCore` with trait `DerefMut`
[INFO] [stdout]     |
[INFO] [stdout] 110 |         rng: &mut impl rand_core::CryptoRngCore + std::ops::DerefMut,
[INFO] [stdout]     |                                                 ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0643.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ConstantRng<'_>: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/lms/private.rs:353:32
[INFO] [stdout]     |
[INFO] [stdout] 353 |             .try_sign_with_rng(&mut rng, msg)
[INFO] [stdout]     |              ----------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ConstantRng<'_>`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub trait TryCryptoRng: TryRngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/mod.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub struct ConstantRng<'a>(pub &'a [u8]);
[INFO] [stdout]     |     -------------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ConstantRng<'_>` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `ConstantRng<'_>` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lms-signature` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `ThreadRng: signature::rand_core::CryptoRng` is not satisfied
[INFO] [stdout]    --> src/lms/signature.rs:273:36
[INFO] [stdout]     |
[INFO] [stdout] 273 |         let sig = sk.sign_with_rng(&mut rng, msg);
[INFO] [stdout]     |                      ------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ThreadRng`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:204:1
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub trait CryptoRng: RngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rngs/thread.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct ThreadRng {
[INFO] [stdout]     | -------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ThreadRng` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn sign_with_rng<R: CryptoRng + ?Sized>(&mut self, rng: &mut R, msg: &[u8]) -> S {
[INFO] [stdout]     |                         ^^^^^^^^^ required by this bound in `RandomizedSignerMut::sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ThreadRng: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/lms/mod.rs:35:40
[INFO] [stdout]     |
[INFO] [stdout] 35  |         let sig = sk.try_sign_with_rng(&mut rng, msg);
[INFO] [stdout]     |                      ----------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ThreadRng`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub trait TryCryptoRng: TryRngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rngs/thread.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct ThreadRng {
[INFO] [stdout]     | -------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ThreadRng` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `ThreadRng` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ThreadRng: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/ots/mod.rs:50:40
[INFO] [stdout]     |
[INFO] [stdout] 50  |         let sig = sk.try_sign_with_rng(&mut rng, msg);
[INFO] [stdout]     |                      ----------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ThreadRng`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub trait TryCryptoRng: TryRngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rngs/thread.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct ThreadRng {
[INFO] [stdout]     | -------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ThreadRng` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `ThreadRng` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ThreadRng: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/ots/mod.rs:74:40
[INFO] [stdout]     |
[INFO] [stdout] 74  |         let sig = sk.try_sign_with_rng(&mut rng, msg);
[INFO] [stdout]     |                      ----------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ThreadRng`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub trait TryCryptoRng: TryRngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rngs/thread.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct ThreadRng {
[INFO] [stdout]     | -------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ThreadRng` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `ThreadRng` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ConstantRng<'_>: TryCryptoRng` is not satisfied
[INFO] [stdout]    --> src/ots/mod.rs:176:40
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let sig = sk.try_sign_with_rng(&mut rng, msg).unwrap();
[INFO] [stdout]     |                      ----------------- ^^^^^^^^ the trait `DerefMut` is not implemented for `ConstantRng<'_>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub trait TryCryptoRng: TryRngCore {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lms/keypair.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use signature::Keypair;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a dependency of crate `signature`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/private.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  | use rand_core::CryptoRngCore;
[INFO] [stdout]     |     --------- one version of crate `rand_core` used here, as a direct dependency of the current crate
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ots/mod.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub struct ConstantRng<'a>(pub &'a [u8]);
[INFO] [stdout]     |     -------------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub trait BlockRngCore {
[INFO] [stdout]     | ---------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `ConstantRng<'_>` to implement `signature::rand_core::CryptoRng`
[INFO] [stdout]     = note: required for `ConstantRng<'_>` to implement `TryCryptoRng`
[INFO] [stdout] note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
[INFO] [stdout]     |                             ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0643.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lms-signature` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "89cc13d1bfa32ed560494b6b670155a682c188cd2d13d65d5f9479e11108c35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89cc13d1bfa32ed560494b6b670155a682c188cd2d13d65d5f9479e11108c35d", kill_on_drop: false }`
[INFO] [stdout] 89cc13d1bfa32ed560494b6b670155a682c188cd2d13d65d5f9479e11108c35d
