[INFO] fetching crate concrete-boolean 0.2.1...
[INFO] checking concrete-boolean-0.2.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate concrete-boolean 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate concrete-boolean 0.2.1
[INFO] finished tweaking crates.io crate concrete-boolean 0.2.1
[INFO] tweaked toml for crates.io crate concrete-boolean 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concrete-boolean 0.2.1 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "generate-lockfile" "--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]      Locking 98 packages to highest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b
[INFO] running `Command { std: "docker" "start" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling concrete-csprng v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dyn-stack v0.8.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_json v1.0.154
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking concrete-fft v0.1.0
[INFO] [stderr]     Checking concrete-core v1.0.2
[INFO] [stdout] error[E0277]: `impl DispersionParameter + Sync` cannot be sent between threads safely
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/concrete-core-1.0.2/src/commons/crypto/secret/lwe.rs:581:23
[INFO] [stdout]     |
[INFO] [stdout] 581 |               .for_each(|((mut cipher, message), mut generator)| {
[INFO] [stdout]     |                -------- ^---------------------------------------
[INFO] [stdout]     |                |        |
[INFO] [stdout]     |  ______________|________within this `{closure@lwe.rs:581:23}`
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              required by a bound introduced by this call
[INFO] [stdout] 582 | |                 self.encrypt_lwe(&mut cipher, message, noise_parameters, &mut generator);
[INFO] [stdout] 583 | |             })
[INFO] [stdout]     | |_____________^ `impl DispersionParameter + Sync` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout] note: required because `noise_parameters` is used within this closure
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/concrete-core-1.0.2/src/commons/crypto/secret/lwe.rs:582:56
[INFO] [stdout]     |
[INFO] [stdout] 582 |                 self.encrypt_lwe(&mut cipher, message, noise_parameters, &mut generator);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `rayon::iter::ParallelIterator::for_each`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.12.0/src/iter/mod.rs:376:37
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub trait ParallelIterator: Sized + Send {
[INFO] [stdout] ...
[INFO] [stdout] 374 |     fn for_each<OP>(self, op: OP)
[INFO] [stdout] 375 |     where
[INFO] [stdout] 376 |         OP: Fn(Self::Item) + Sync + Send,
[INFO] [stdout]     |                                     ^^^^ required by this bound in `ParallelIterator::for_each`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/concrete-core/fd7f92b77aa9ee78/out/concrete_core-fd7f92b77aa9ee78.long-type-13333589855260420237.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider restricting opaque type `impl DispersionParameter + Sync` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout] 557 |         noise_parameters: impl DispersionParameter + Sync + std::marker::Send,
[INFO] [stdout]     |                                                           +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `concrete-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b", kill_on_drop: false }`
[INFO] [stdout] 14ab375ce3554a34acd20bf28adb14a4eac392befeceabcb878f10205e88452b
