[INFO] fetching crate cryptoballot 0.4.0... [INFO] checking cryptoballot-0.4.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate cryptoballot 0.4.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cryptoballot 0.4.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cryptoballot 0.4.0 [INFO] finished tweaking crates.io crate cryptoballot 0.4.0 [INFO] tweaked toml for crates.io crate cryptoballot 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded bitvec v0.17.4 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded hex-serde v0.1.0 [INFO] [stderr] Downloaded num_enum v0.4.3 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded polyval v0.3.3 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded hkdf v0.8.0 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded proc-macro-crate v0.1.5 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded rsa v0.2.0 [INFO] [stderr] Downloaded radium v0.3.0 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded num-bigint-dig v0.6.0 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded aes-gcm v0.3.2 [INFO] [stderr] Downloaded sharks v0.3.3 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded hex-buffer-serde v0.2.1 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded curve25519-dalek v2.1.0 [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded rsa-fdh v0.2.1 [INFO] [stderr] Downloaded fdh v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8b685be5b964f587728b1dde56c9d8dbd8e1327f7996c914e6138a28f1d6386 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d8b685be5b964f587728b1dde56c9d8dbd8e1327f7996c914e6138a28f1d6386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8b685be5b964f587728b1dde56c9d8dbd8e1327f7996c914e6138a28f1d6386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b685be5b964f587728b1dde56c9d8dbd8e1327f7996c914e6138a28f1d6386", kill_on_drop: false }` [INFO] [stdout] d8b685be5b964f587728b1dde56c9d8dbd8e1327f7996c914e6138a28f1d6386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40d3ac351063daf4edbe7ad6e7ccc5b7f603dfc72749c3661a6369086a6c3b8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "40d3ac351063daf4edbe7ad6e7ccc5b7f603dfc72749c3661a6369086a6c3b8b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.17 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Compiling num-bigint-dig v0.6.0 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking sharks v0.3.3 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking aes-gcm v0.3.2 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking fdh v0.6.0 [INFO] [stderr] Checking ed25519 v1.0.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking hex-buffer-serde v0.2.1 [INFO] [stderr] Checking hex-serde v0.1.0 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking rsa v0.2.0 [INFO] [stderr] Checking rsa-fdh v0.2.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Checking num_enum v0.4.3 [INFO] [stderr] Checking cryptoballot v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope [INFO] [stdout] --> src/serde_hex.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | Signature::from_bytes(bytes).map_err(|e| format!("{}", e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | function or associated item not found in `ed25519_dalek::Signature` [INFO] [stdout] | help: there is an associated function with a similar name: `to_bytes` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use ed25519_dalek::ed25519::signature::Signature;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope [INFO] [stdout] --> src/serde_hex.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | Signature::from_bytes(bytes).map_err(|e| format!("{}", e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | function or associated item not found in `ed25519_dalek::Signature` [INFO] [stdout] | help: there is an associated function with a similar name: `to_bytes` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use ed25519_dalek::ed25519::signature::Signature;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope [INFO] [stdout] --> src/transaction.rs:188:26 [INFO] [stdout] | [INFO] [stdout] 188 | Ok(tx_public.verify(&serialized, &self.sig)?) [INFO] [stdout] | ^^^^^^ method not found in `ed25519_dalek::PublicKey` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use ed25519_dalek::Verifier;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope [INFO] [stdout] --> src/transaction.rs:188:26 [INFO] [stdout] | [INFO] [stdout] 188 | Ok(tx_public.verify(&serialized, &self.sig)?) [INFO] [stdout] | ^^^^^^ method not found in `ed25519_dalek::PublicKey` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use ed25519_dalek::Verifier;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptoballot` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "40d3ac351063daf4edbe7ad6e7ccc5b7f603dfc72749c3661a6369086a6c3b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40d3ac351063daf4edbe7ad6e7ccc5b7f603dfc72749c3661a6369086a6c3b8b", kill_on_drop: false }` [INFO] [stdout] 40d3ac351063daf4edbe7ad6e7ccc5b7f603dfc72749c3661a6369086a6c3b8b