[INFO] fetching crate litcoin 0.28.1... [INFO] checking litcoin-0.28.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate litcoin 0.28.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate litcoin 0.28.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate litcoin 0.28.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate litcoin 0.28.1 [INFO] tweaked toml for crates.io crate litcoin 0.28.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate litcoin 0.28.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.152 [INFO] [stderr] Downloaded secp256k1 v0.22.2 [INFO] [stderr] Downloaded syn v1.0.108 [INFO] [stderr] Downloaded secp256k1-sys v0.5.2 [INFO] [stderr] Downloaded base64-compat v1.0.0 [INFO] [stderr] Downloaded bitcoinconsensus v0.19.0-3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd1dc29c46db3359e468a1af0ba8fecfeff5de8a8be0b037570dc6c55c7c40fb [INFO] running `Command { std: "docker" "start" "-a" "bd1dc29c46db3359e468a1af0ba8fecfeff5de8a8be0b037570dc6c55c7c40fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd1dc29c46db3359e468a1af0ba8fecfeff5de8a8be0b037570dc6c55c7c40fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1dc29c46db3359e468a1af0ba8fecfeff5de8a8be0b037570dc6c55c7c40fb", kill_on_drop: false }` [INFO] [stdout] bd1dc29c46db3359e468a1af0ba8fecfeff5de8a8be0b037570dc6c55c7c40fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e90dfd3e05d5767f279cfbf1a92f63c80a8831ee29615df4b8e68e74291ac7ad [INFO] running `Command { std: "docker" "start" "-a" "e90dfd3e05d5767f279cfbf1a92f63c80a8831ee29615df4b8e68e74291ac7ad", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde_test v1.0.152 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling secp256k1-sys v0.5.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking secp256k1 v0.22.2 [INFO] [stderr] Checking litcoin v0.28.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/util/bip158.rs:435:49 [INFO] [stdout] | [INFO] [stdout] 433 | impl<'a> BitStreamReader<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 434 | /// Create a new BitStreamReader that reads bitwise from a given reader [INFO] [stdout] 435 | pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/util/bip158.rs:473:50 [INFO] [stdout] | [INFO] [stdout] 471 | impl<'a> BitStreamWriter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 472 | /// Create a new BitStreamWriter that writes bitwise to a given writer [INFO] [stdout] 473 | pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/util/bip158.rs:435:49 [INFO] [stdout] | [INFO] [stdout] 433 | impl<'a> BitStreamReader<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 434 | /// Create a new BitStreamReader that reads bitwise from a given reader [INFO] [stdout] 435 | pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/util/bip158.rs:473:50 [INFO] [stdout] | [INFO] [stdout] 471 | impl<'a> BitStreamWriter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 472 | /// Create a new BitStreamWriter that writes bitwise to a given writer [INFO] [stdout] 473 | pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter { [INFO] [stdout] | ^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `litcoinlib` [INFO] [stdout] --> examples/bip32.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate litcoinlib; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `litcoinlib` [INFO] [stdout] --> examples/handshake.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate litcoinlib; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> examples/bip32.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `litcoin` (example "handshake") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no function or associated item named `from_hex` found for struct `Vec<_, _>` in the current scope [INFO] [stdout] --> examples/bip32.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let seed = Vec::from_hex(seed_hex).unwrap(); [INFO] [stdout] | ^^^^^^^^ function or associated item not found in `Vec<_, _>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Vec<_, _>` consider using one of the following associated functions: [INFO] [stdout] Vec::::new [INFO] [stdout] Vec::::with_capacity [INFO] [stdout] Vec::::try_with_capacity [INFO] [stdout] Vec::::from_raw_parts [INFO] [stdout] and 6 others [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/vec/mod.rs:421:5 [INFO] [stdout] help: there is an associated function `from` with a similar name [INFO] [stdout] | [INFO] [stdout] 37 | let seed = Vec::from(seed_hex).unwrap(); [INFO] [stdout] | ~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `litcoin` (example "bip32") due to 3 previous errors; 1 warning emitted [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e90dfd3e05d5767f279cfbf1a92f63c80a8831ee29615df4b8e68e74291ac7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e90dfd3e05d5767f279cfbf1a92f63c80a8831ee29615df4b8e68e74291ac7ad", kill_on_drop: false }` [INFO] [stdout] e90dfd3e05d5767f279cfbf1a92f63c80a8831ee29615df4b8e68e74291ac7ad