[INFO] fetching crate rsa-solver 0.1.0... [INFO] testing rsa-solver-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rsa-solver 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rsa-solver 0.1.0 [INFO] finished tweaking crates.io crate rsa-solver 0.1.0 [INFO] tweaked toml for crates.io crate rsa-solver 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rsa-solver 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding crossbeam-channel v0.4.4 (available: v0.5.15) [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.47.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.2.6 [INFO] [stderr] Downloaded primal v0.2.3 [INFO] [stderr] Downloaded primal-check v0.2.3 [INFO] [stderr] Downloaded modinverse v0.1.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.12 [INFO] [stderr] Downloaded primal-bit v0.2.4 [INFO] [stderr] Downloaded primal-tokio v0.1.0 [INFO] [stderr] Downloaded primal-estimate v0.2.1 [INFO] [stderr] Downloaded primal-sieve v0.2.9 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5d495f6626982ce7112bba1ffc2c2a708ac6dae9a249da7617fa8f0d94d1e4d [INFO] running `Command { std: "docker" "start" "-a" "c5d495f6626982ce7112bba1ffc2c2a708ac6dae9a249da7617fa8f0d94d1e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5d495f6626982ce7112bba1ffc2c2a708ac6dae9a249da7617fa8f0d94d1e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d495f6626982ce7112bba1ffc2c2a708ac6dae9a249da7617fa8f0d94d1e4d", kill_on_drop: false }` [INFO] [stdout] c5d495f6626982ce7112bba1ffc2c2a708ac6dae9a249da7617fa8f0d94d1e4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6c97d605d9ab0d14af83f6d2cc8ca080db97219495cfc075d8155d8ef0f4ca3 [INFO] running `Command { std: "docker" "start" "-a" "c6c97d605d9ab0d14af83f6d2cc8ca080db97219495cfc075d8155d8ef0f4ca3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling primal-estimate v0.2.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling primal-bit v0.2.4 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling primal-sieve v0.2.9 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling primal-check v0.2.3 [INFO] [stderr] Compiling modinverse v0.1.1 [INFO] [stderr] Compiling primal v0.2.3 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling primal-tokio v0.1.0 [INFO] [stderr] Compiling rsa-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/lib.rs:283:14 [INFO] [stdout] | [INFO] [stdout] 283 | }: Box + Unpin>, [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `primal_tokio::primes_unbounded` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use primal_tokio::primes_unbounded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use tokio::stream::{self, Stream, StreamExt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iter_map_while` has been stable since 1.57.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(iter_map_while)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `generator_trait` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generator_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple [INFO] [stdout] --> src/lib.rs:154:56 [INFO] [stdout] | [INFO] [stdout] 154 | impl Out> FnOnce for FnMutWithData { [INFO] [stdout] | ^^^^^^^^^^ the trait `Tuple` is not implemented for `In` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnOnce` [INFO] [stdout] --> /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:242:1 [INFO] [stdout] help: consider restricting type parameter `In` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 154 | impl Out> FnOnce for FnMutWithData { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple [INFO] [stdout] --> src/lib.rs:161:56 [INFO] [stdout] | [INFO] [stdout] 161 | impl Out> FnMut for FnMutWithData { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `In` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `FnMut` [INFO] [stdout] --> /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:163:1 [INFO] [stdout] help: consider restricting type parameter `In` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 161 | impl Out> FnMut for FnMutWithData { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | extern "rust-call" fn call_once(mut self, args: In) -> Out { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `In` [INFO] [stdout] | [INFO] [stdout] help: consider restricting type parameter `In` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 154 | impl Out> FnOnce for FnMutWithData { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> src/lib.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | extern "rust-call" fn call_mut(&mut self, args: In) -> Out { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `In` [INFO] [stdout] | [INFO] [stdout] help: consider restricting type parameter `In` with unstable trait `Tuple` [INFO] [stdout] | [INFO] [stdout] 161 | impl Out> FnMut for FnMutWithData { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsa-solver` (lib) due to 7 previous errors; 3 warnings emitted [INFO] [stdout] Some errors have detailed explanations: E0059, E0277, E0557, E0635. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6c97d605d9ab0d14af83f6d2cc8ca080db97219495cfc075d8155d8ef0f4ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6c97d605d9ab0d14af83f6d2cc8ca080db97219495cfc075d8155d8ef0f4ca3", kill_on_drop: false }` [INFO] [stdout] c6c97d605d9ab0d14af83f6d2cc8ca080db97219495cfc075d8155d8ef0f4ca3