[INFO] fetching crate lamport_signatures 0.2.4... [INFO] testing lamport_signatures-0.2.4 against 1.60.0 for beta-1.61-1 [INFO] extracting crate lamport_signatures 0.2.4 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate lamport_signatures 0.2.4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamport_signatures 0.2.4 [INFO] finished tweaking crates.io crate lamport_signatures 0.2.4 [INFO] tweaked toml for crates.io crate lamport_signatures 0.2.4 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit v0.1.1 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cbe4e644b40bce0ea9aa6159f8d4ce10336b74a5cb3684b08540b1c220f9675 [INFO] running `Command { std: "docker" "start" "-a" "1cbe4e644b40bce0ea9aa6159f8d4ce10336b74a5cb3684b08540b1c220f9675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cbe4e644b40bce0ea9aa6159f8d4ce10336b74a5cb3684b08540b1c220f9675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbe4e644b40bce0ea9aa6159f8d4ce10336b74a5cb3684b08540b1c220f9675", kill_on_drop: false }` [INFO] [stdout] 1cbe4e644b40bce0ea9aa6159f8d4ce10336b74a5cb3684b08540b1c220f9675 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24634ab2a1e9b5129b3e72be3a5ae787f81abc2d3b137b9f47ed3abde5d5223f [INFO] running `Command { std: "docker" "start" "-a" "24634ab2a1e9b5129b3e72be3a5ae787f81abc2d3b137b9f47ed3abde5d5223f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling bit v0.1.1 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling lamport_signatures v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lamport_utils.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] 94 + pub fn gen_secret_key()->Result>{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lamport_utils.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | Ok((PrivKey{tuples : pairs})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - Ok((PrivKey{tuples : pairs})) [INFO] [stdout] 101 + Ok(PrivKey{tuples : pairs}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lamport_utils.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 0..256{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (index,b) in h.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | for (index,b) in digest.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `privKey` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:103:23 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:19 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let hashA = digest::digest(&digest::SHA256, &secA); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let hashB = digest::digest(&digest::SHA256, &secB); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | let mut array_hashA = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut array_hashB = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.64s [INFO] running `Command { std: "docker" "inspect" "24634ab2a1e9b5129b3e72be3a5ae787f81abc2d3b137b9f47ed3abde5d5223f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24634ab2a1e9b5129b3e72be3a5ae787f81abc2d3b137b9f47ed3abde5d5223f", kill_on_drop: false }` [INFO] [stdout] 24634ab2a1e9b5129b3e72be3a5ae787f81abc2d3b137b9f47ed3abde5d5223f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e904e749c4ceb37834ac1cdeb88a1c91d7c0cbd90b2a5c8f75a705a7a7d20c1 [INFO] running `Command { std: "docker" "start" "-a" "4e904e749c4ceb37834ac1cdeb88a1c91d7c0cbd90b2a5c8f75a705a7a7d20c1", kill_on_drop: false }` [INFO] [stderr] Compiling lamport_signatures v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lamport_utils.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] 94 + pub fn gen_secret_key()->Result>{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lamport_utils.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | Ok((PrivKey{tuples : pairs})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - Ok((PrivKey{tuples : pairs})) [INFO] [stdout] 101 + Ok(PrivKey{tuples : pairs}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lamport_utils.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 0..256{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (index,b) in h.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | for (index,b) in digest.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `privKey` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:103:23 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:19 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let hashA = digest::digest(&digest::SHA256, &secA); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let hashB = digest::digest(&digest::SHA256, &secB); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | let mut array_hashA = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut array_hashB = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lamport_utils.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] 94 + pub fn gen_secret_key()->Result>{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lamport_utils.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | Ok((PrivKey{tuples : pairs})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - Ok((PrivKey{tuples : pairs})) [INFO] [stdout] 101 + Ok(PrivKey{tuples : pairs}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lamport_utils.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 0..256{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (index,b) in h.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/lamport_utils.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | for (index,b) in digest.iter().enumerate(){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `privKey` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:103:23 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:106:19 [INFO] [stdout] | [INFO] [stdout] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `sec_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let hashA = digest::digest(&digest::SHA256, &secA); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let hashB = digest::digest(&digest::SHA256, &secB); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashA` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | let mut array_hashA = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `array_hashB` should have a snake case name [INFO] [stdout] --> src/lamport_utils.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut array_hashB = [0u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "4e904e749c4ceb37834ac1cdeb88a1c91d7c0cbd90b2a5c8f75a705a7a7d20c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e904e749c4ceb37834ac1cdeb88a1c91d7c0cbd90b2a5c8f75a705a7a7d20c1", kill_on_drop: false }` [INFO] [stdout] 4e904e749c4ceb37834ac1cdeb88a1c91d7c0cbd90b2a5c8f75a705a7a7d20c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f469a9484791e6221e214866c9143696989b9bbb4c2033b5c9b9e316920c01a2 [INFO] running `Command { std: "docker" "start" "-a" "f469a9484791e6221e214866c9143696989b9bbb4c2033b5c9b9e316920c01a2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lamport_utils.rs:94:33 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 94 - pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stderr] 94 + pub fn gen_secret_key()->Result>{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lamport_utils.rs:101:8 [INFO] [stderr] | [INFO] [stderr] 101 | Ok((PrivKey{tuples : pairs})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 101 - Ok((PrivKey{tuples : pairs})) [INFO] [stderr] 101 + Ok(PrivKey{tuples : pairs}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lamport_utils.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | for i in 0..256{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/lamport_utils.rs:19:14 [INFO] [stderr] | [INFO] [stderr] 19 | for (index,b) in h.iter().enumerate(){ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/lamport_utils.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | for (index,b) in digest.iter().enumerate(){ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: variable `privKey` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:103:23 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{ [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `priv_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `secA` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:106:14 [INFO] [stderr] | [INFO] [stderr] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `sec_a` [INFO] [stderr] [INFO] [stderr] warning: variable `secB` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:106:19 [INFO] [stderr] | [INFO] [stderr] 106 | let (secA,secB) = privKey.get_tuple(i); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `sec_b` [INFO] [stderr] [INFO] [stderr] warning: variable `hashA` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | let hashA = digest::digest(&digest::SHA256, &secA); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `hash_a` [INFO] [stderr] [INFO] [stderr] warning: variable `hashB` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | let hashB = digest::digest(&digest::SHA256, &secB); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `hash_b` [INFO] [stderr] [INFO] [stderr] warning: variable `array_hashA` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut array_hashA = [0u8; 32]; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a` [INFO] [stderr] [INFO] [stderr] warning: variable `array_hashB` should have a snake case name [INFO] [stderr] --> src/lamport_utils.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut array_hashB = [0u8; 32]; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b` [INFO] [stderr] [INFO] [stderr] warning: `lamport_signatures` (lib) generated 12 warnings [INFO] [stderr] warning: `lamport_signatures` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lamport_signatures-4c61ca16644124c4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_sig ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests lamport_signatures [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stdout] running 1 test [INFO] [stderr] --> /opt/rustwide/workdir/src/lamport_utils.rs:94:33 [INFO] [stdout] test src/lib.rs - (line 16) ... ignored [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 94 | pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ ^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 94 - pub fn gen_secret_key()->Result<(PrivKey),Box>{ [INFO] [stderr] 94 + pub fn gen_secret_key()->Result>{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/lamport_utils.rs:101:8 [INFO] [stderr] | [INFO] [stderr] 101 | Ok((PrivKey{tuples : pairs})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 101 - Ok((PrivKey{tuples : pairs})) [INFO] [stderr] 101 + Ok(PrivKey{tuples : pairs}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "f469a9484791e6221e214866c9143696989b9bbb4c2033b5c9b9e316920c01a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f469a9484791e6221e214866c9143696989b9bbb4c2033b5c9b9e316920c01a2", kill_on_drop: false }` [INFO] [stdout] f469a9484791e6221e214866c9143696989b9bbb4c2033b5c9b9e316920c01a2