[INFO] fetching crate zksnark 0.0.2... [INFO] testing zksnark-0.0.2 against beta-2025-02-18 for beta-1.86-1 [INFO] extracting crate zksnark 0.0.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate zksnark 0.0.2 on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zksnark 0.0.2 [INFO] finished tweaking crates.io crate zksnark 0.0.2 [INFO] tweaked toml for crates.io crate zksnark 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.6.5 (available: v0.14.0) [INFO] [stderr] Adding quickcheck v0.7.2 (available: v1.0.3) [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1298a949bea7e0637d6322f740263d09752028ce0358f1c8dbd1b5585c51658 [INFO] running `Command { std: "docker" "start" "-a" "f1298a949bea7e0637d6322f740263d09752028ce0358f1c8dbd1b5585c51658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1298a949bea7e0637d6322f740263d09752028ce0358f1c8dbd1b5585c51658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1298a949bea7e0637d6322f740263d09752028ce0358f1c8dbd1b5585c51658", kill_on_drop: false }` [INFO] [stdout] f1298a949bea7e0637d6322f740263d09752028ce0358f1c8dbd1b5585c51658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd1453a77bb12d3974c151433c83334682bcea360ca1c18f64311cb70d08d826 [INFO] running `Command { std: "docker" "start" "-a" "cd1453a77bb12d3974c151433c83334682bcea360ca1c18f64311cb70d08d826", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling bigint v4.4.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling bn v0.4.3 [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:15:54 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:79:38 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:79:54 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:122:38 [INFO] [stdout] | [INFO] [stdout] 122 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:122:54 [INFO] [stdout] | [INFO] [stdout] 122 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `G1: Decodable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:83:16 [INFO] [stdout] | [INFO] [stdout] 83 | impl Group for G1 { [INFO] [stdout] | ^^ the trait `Decodable` is not implemented for `G1` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Decodable`: [INFO] [stdout] () [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T10, T11) [INFO] [stdout] (T11,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 78 others [INFO] [stdout] note: required by a bound in `Group` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Group: [INFO] [stdout] | ----- required by a bound in this trait [INFO] [stdout] 57 | rustc_serialize::Encodable + [INFO] [stdout] 58 | rustc_serialize::Decodable + [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `G1: Encodable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:83:16 [INFO] [stdout] | [INFO] [stdout] 83 | impl Group for G1 { [INFO] [stdout] | ^^ the trait `Encodable` is not implemented for `G1` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Encodable`: [INFO] [stdout] &'a T [INFO] [stdout] () [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T10, T11) [INFO] [stdout] (T11,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 82 others [INFO] [stdout] note: required by a bound in `Group` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Group: [INFO] [stdout] | ----- required by a bound in this trait [INFO] [stdout] 57 | rustc_serialize::Encodable + [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `G2: Decodable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:126:16 [INFO] [stdout] | [INFO] [stdout] 126 | impl Group for G2 { [INFO] [stdout] | ^^ the trait `Decodable` is not implemented for `G2` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Decodable`: [INFO] [stdout] () [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T10, T11) [INFO] [stdout] (T11,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 78 others [INFO] [stdout] note: required by a bound in `Group` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Group: [INFO] [stdout] | ----- required by a bound in this trait [INFO] [stdout] 57 | rustc_serialize::Encodable + [INFO] [stdout] 58 | rustc_serialize::Decodable + [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `G2: Encodable` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:126:16 [INFO] [stdout] | [INFO] [stdout] 126 | impl Group for G2 { [INFO] [stdout] | ^^ the trait `Encodable` is not implemented for `G2` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Encodable`: [INFO] [stdout] &'a T [INFO] [stdout] () [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T10, T11) [INFO] [stdout] (T11,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stdout] and 82 others [INFO] [stdout] note: required by a bound in `Group` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-0.4.3/src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Group: [INFO] [stdout] | ----- required by a bound in this trait [INFO] [stdout] 57 | rustc_serialize::Encodable + [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bn` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cd1453a77bb12d3974c151433c83334682bcea360ca1c18f64311cb70d08d826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1453a77bb12d3974c151433c83334682bcea360ca1c18f64311cb70d08d826", kill_on_drop: false }` [INFO] [stdout] cd1453a77bb12d3974c151433c83334682bcea360ca1c18f64311cb70d08d826