[INFO] cloning repository https://github.com/jakecraige/pals [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakecraige/pals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakecraige%2Fpals", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakecraige%2Fpals'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d223827f39f410c6199c6909dbd6e09353a19c3 [INFO] checking jakecraige/pals against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakecraige%2Fpals" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakecraige/pals on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakecraige/pals [INFO] finished tweaking git repo https://github.com/jakecraige/pals [INFO] tweaked toml for git repo https://github.com/jakecraige/pals written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/jakecraige/pals already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded digest v0.8.0 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded block-buffer v0.7.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded cc v1.0.26 [INFO] [stderr] Downloaded openssl-sys v0.9.36 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded openssl v0.10.12 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded block-padding v0.1.3 [INFO] [stderr] Downloaded opaque-debug v0.2.2 [INFO] [stderr] Downloaded ripemd160 v0.7.0 [INFO] [stderr] Downloaded secp256k1 v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 427c62eece06a88fb5da2341a8e3f7a95683d565968489614ed789ff537017d6 [INFO] running `Command { std: "docker" "start" "-a" "427c62eece06a88fb5da2341a8e3f7a95683d565968489614ed789ff537017d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "427c62eece06a88fb5da2341a8e3f7a95683d565968489614ed789ff537017d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "427c62eece06a88fb5da2341a8e3f7a95683d565968489614ed789ff537017d6", kill_on_drop: false }` [INFO] [stdout] 427c62eece06a88fb5da2341a8e3f7a95683d565968489614ed789ff537017d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3200b473e64678061e9e9e28408cf45ddb31468a6e50a87c2c0a7d089fef600f [INFO] running `Command { std: "docker" "start" "-a" "3200b473e64678061e9e9e28408cf45ddb31468a6e50a87c2c0a7d089fef600f", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking pals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | 0...25 => result.push((val + 65) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | 26...51 => result.push((val + 71) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:85:15 [INFO] [stdout] | [INFO] [stdout] 85 | 52...61 => result.push((val - 4) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | 0...9 => hex.push((nib + 48) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 99 | 10...15 => hex.push((nib + 87) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/elliptic_curve.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn add(&self, q: &Point, curve: &FiniteCurvy) -> Point { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn FiniteCurvy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/elliptic_curve.rs:61:63 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn mul + Clone>(&self, n: &T, curve: &FiniteCurvy) -> Point { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn FiniteCurvy` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | 0...25 => result.push((val + 65) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:84:15 [INFO] [stdout] | [INFO] [stdout] 84 | 26...51 => result.push((val + 71) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:85:15 [INFO] [stdout] | [INFO] [stdout] 85 | 52...61 => result.push((val - 4) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | 0...9 => hex.push((nib + 48) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/set1.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 99 | 10...15 => hex.push((nib + 87) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/elliptic_curve.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn add(&self, q: &Point, curve: &FiniteCurvy) -> Point { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn FiniteCurvy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/elliptic_curve.rs:61:63 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn mul + Clone>(&self, n: &T, curve: &FiniteCurvy) -> Point { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn FiniteCurvy` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::OsRng` [INFO] [stdout] --> src/base58.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | use rand::OsRng; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.20s [INFO] running `Command { std: "docker" "inspect" "3200b473e64678061e9e9e28408cf45ddb31468a6e50a87c2c0a7d089fef600f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3200b473e64678061e9e9e28408cf45ddb31468a6e50a87c2c0a7d089fef600f", kill_on_drop: false }` [INFO] [stdout] 3200b473e64678061e9e9e28408cf45ddb31468a6e50a87c2c0a7d089fef600f