[INFO] fetching crate lamport-sig 0.1.1... [INFO] testing lamport-sig-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate lamport-sig 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate lamport-sig 0.1.1 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-sig 0.1.1 [INFO] finished tweaking crates.io crate lamport-sig 0.1.1 [INFO] tweaked toml for crates.io crate lamport-sig 0.1.1 written to /workspace/builds/worker-10/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 crunchy v0.1.6 [INFO] [stderr] Downloaded bigint v4.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] db54da0cb9300c865710040cd801970743d218a1849a3053616ba93684e6c7bf [INFO] running `Command { std: "docker" "start" "-a" "db54da0cb9300c865710040cd801970743d218a1849a3053616ba93684e6c7bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db54da0cb9300c865710040cd801970743d218a1849a3053616ba93684e6c7bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db54da0cb9300c865710040cd801970743d218a1849a3053616ba93684e6c7bf", kill_on_drop: false }` [INFO] [stdout] db54da0cb9300c865710040cd801970743d218a1849a3053616ba93684e6c7bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c2f6b0effa071c69ad8d60138306529d470be1faf4f3e900dce3b1d617ac2c82 [INFO] running `Command { std: "docker" "start" "-a" "c2f6b0effa071c69ad8d60138306529d470be1faf4f3e900dce3b1d617ac2c82", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling bigint v4.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling lamport-sig v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `PRIVATE_KEY_LENGT` [INFO] [stdout] --> src/key.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub static PRIVATE_KEY_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SIGNATURE_LENGT` [INFO] [stdout] --> src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub static SIGNATURE_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new() -> PrivateKey { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign` [INFO] [stdout] --> src/key.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn sign(&self, plain_text: &str) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_public_key` [INFO] [stdout] --> src/key.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn to_public_key(&self) -> PublicKey { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify` [INFO] [stdout] --> src/key.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn verify(&self, plain_text: &str, signature: Vec) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `prv_key_pair` [INFO] [stdout] --> src/key.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn prv_key_pair() -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_uint256` [INFO] [stdout] --> src/key.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn random_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `u64_to_uint256` [INFO] [stdout] --> src/key.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn u64_to_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pub_key_pair` [INFO] [stdout] --> src/key.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn pub_key_pair(adam: &U256, eve: &U256) -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sha256_hash` [INFO] [stdout] --> src/key.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn sha256_hash(target: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `message_creation` [INFO] [stdout] --> src/key.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn message_creation(plain_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `text_to_binary` [INFO] [stdout] --> src/key.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn text_to_binary(hashed_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_binary` [INFO] [stdout] --> src/key.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_binary(c: char) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `from_str` [INFO] [stdout] --> src/key.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn from_str(value: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compare_with_pub` [INFO] [stdout] --> src/key.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn compare_with_pub(signature: U256, pub_key: U256) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.24s [INFO] running `Command { std: "docker" "inspect" "c2f6b0effa071c69ad8d60138306529d470be1faf4f3e900dce3b1d617ac2c82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2f6b0effa071c69ad8d60138306529d470be1faf4f3e900dce3b1d617ac2c82", kill_on_drop: false }` [INFO] [stdout] c2f6b0effa071c69ad8d60138306529d470be1faf4f3e900dce3b1d617ac2c82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d714a5088c8e2f85a721ef5bea70f47136901c81112647dfd9d81e2d447f7580 [INFO] running `Command { std: "docker" "start" "-a" "d714a5088c8e2f85a721ef5bea70f47136901c81112647dfd9d81e2d447f7580", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `PRIVATE_KEY_LENGT` [INFO] [stdout] --> src/key.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub static PRIVATE_KEY_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `SIGNATURE_LENGT` [INFO] [stdout] --> src/key.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub static SIGNATURE_LENGT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new() -> PrivateKey { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign` [INFO] [stdout] --> src/key.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn sign(&self, plain_text: &str) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_public_key` [INFO] [stdout] --> src/key.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn to_public_key(&self) -> PublicKey { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify` [INFO] [stdout] --> src/key.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn verify(&self, plain_text: &str, signature: Vec) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `prv_key_pair` [INFO] [stdout] --> src/key.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn prv_key_pair() -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_uint256` [INFO] [stdout] --> src/key.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn random_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `u64_to_uint256` [INFO] [stdout] --> src/key.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn u64_to_uint256() -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pub_key_pair` [INFO] [stdout] --> src/key.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn pub_key_pair(adam: &U256, eve: &U256) -> (U256, U256) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sha256_hash` [INFO] [stdout] --> src/key.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn sha256_hash(target: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `message_creation` [INFO] [stdout] --> src/key.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn message_creation(plain_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `text_to_binary` [INFO] [stdout] --> src/key.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn text_to_binary(hashed_text: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_binary` [INFO] [stdout] --> src/key.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_binary(c: char) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `from_str` [INFO] [stdout] --> src/key.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn from_str(value: &str) -> U256 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compare_with_pub` [INFO] [stdout] --> src/key.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn compare_with_pub(signature: U256, pub_key: U256) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lamport-sig v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/key.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut message = message_creation(plain_text); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "d714a5088c8e2f85a721ef5bea70f47136901c81112647dfd9d81e2d447f7580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d714a5088c8e2f85a721ef5bea70f47136901c81112647dfd9d81e2d447f7580", kill_on_drop: false }` [INFO] [stdout] d714a5088c8e2f85a721ef5bea70f47136901c81112647dfd9d81e2d447f7580 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0b27ebf41ea2f25d4c87a3be67425a4f64ad9c9ca6550e1865b4035648c2ebef [INFO] running `Command { std: "docker" "start" "-a" "0b27ebf41ea2f25d4c87a3be67425a4f64ad9c9ca6550e1865b4035648c2ebef", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::iter::repeat` [INFO] [stderr] --> src/key.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::iter::repeat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/key.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let mut message = message_creation(plain_text); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/key.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut message = message_creation(plain_text); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static is never used: `PRIVATE_KEY_LENGT` [INFO] [stderr] --> src/key.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub static PRIVATE_KEY_LENGT: usize = 256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static is never used: `SIGNATURE_LENGT` [INFO] [stderr] --> src/key.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub static SIGNATURE_LENGT: usize = 256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/key.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new() -> PrivateKey { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sign` [INFO] [stderr] --> src/key.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn sign(&self, plain_text: &str) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_public_key` [INFO] [stderr] --> src/key.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn to_public_key(&self) -> PublicKey { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `verify` [INFO] [stderr] --> src/key.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn verify(&self, plain_text: &str, signature: Vec) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prv_key_pair` [INFO] [stderr] --> src/key.rs:70:4 [INFO] [stderr] | [INFO] [stderr] 70 | fn prv_key_pair() -> (U256, U256) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_uint256` [INFO] [stderr] --> src/key.rs:74:4 [INFO] [stderr] | [INFO] [stderr] 74 | fn random_uint256() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `u64_to_uint256` [INFO] [stderr] --> src/key.rs:78:4 [INFO] [stderr] | [INFO] [stderr] 78 | fn u64_to_uint256() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pub_key_pair` [INFO] [stderr] --> src/key.rs:83:4 [INFO] [stderr] | [INFO] [stderr] 83 | fn pub_key_pair(adam: &U256, eve: &U256) -> (U256, U256) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sha256_hash` [INFO] [stderr] --> src/key.rs:87:4 [INFO] [stderr] | [INFO] [stderr] 87 | fn sha256_hash(target: &str) -> U256 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `message_creation` [INFO] [stderr] --> src/key.rs:93:4 [INFO] [stderr] | [INFO] [stderr] 93 | fn message_creation(plain_text: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `text_to_binary` [INFO] [stderr] --> src/key.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | fn text_to_binary(hashed_text: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_binary` [INFO] [stderr] --> src/key.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | fn to_binary(c: char) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_str` [INFO] [stderr] --> src/key.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn from_str(value: &str) -> U256 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compare_with_pub` [INFO] [stderr] --> src/key.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 135 | fn compare_with_pub(signature: U256, pub_key: U256) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lamport-sig` (lib) generated 19 warnings [INFO] [stderr] warning: `lamport-sig` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lamport_sig-394db8efb2ba03a2) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test key::tests::test_sha256_hash ... ok [INFO] [stdout] test key::tests::test_to_binary ... ok [INFO] [stdout] test key::tests::test_u64_to_bigint ... FAILED [INFO] [stdout] test key::tests::test_sign_message ... ok [INFO] [stdout] test key::tests::test_verify_signature ... ok [INFO] [stdout] test tests::test_lamport_signature ... ok [INFO] [stdout] test key::tests::test_to_public_key ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- key::tests::test_u64_to_bigint stdout ---- [INFO] [stdout] thread 'key::tests::test_u64_to_bigint' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"bigint::uint::U256::{{constructor}}"`, [INFO] [stdout] right: `"bigint::uint::U256"`', src/key.rs:147:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a265bcc11d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55a265bcc11d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a265bcc11d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55a265bcc11d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55a265bf14ec - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55a265bc7a18 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55a265bce3f7 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55a265bce3f7 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55a265bce3f7 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55a265bce12c - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55a265bceb49 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55a265bce837 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55a265bcc5e4 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55a265bce549 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55a265b12583 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55a265bf00a8 - core::panicking::assert_failed_inner::hbaac70a629215a04 [INFO] [stdout] 16: 0x55a265b173fa - core::panicking::assert_failed::h99065dc36ec0a2b6 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:182:5 [INFO] [stdout] 17: 0x55a265b15072 - lamport_sig::key::tests::test_u64_to_bigint::hd3197c66499e1877 [INFO] [stdout] at /opt/rustwide/workdir/src/key.rs:147:9 [INFO] [stdout] 18: 0x55a265b14f8a - lamport_sig::key::tests::test_u64_to_bigint::{{closure}}::h149f2b0ac305dbc9 [INFO] [stdout] at /opt/rustwide/workdir/src/key.rs:145:5 [INFO] [stdout] 19: 0x55a265b1699e - core::ops::function::FnOnce::call_once::h90addc6df08eba1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55a265b46cb3 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55a265b46cb3 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x55a265b45994 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 23: 0x55a265b45994 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55a265b45994 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55a265b45994 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55a265b45994 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55a265b45994 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x55a265b45994 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55a265b4f2b1 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55a265b4f2b1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55a265b1b92f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x55a265b1b92f - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55a265b1b92f - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55a265b1b92f - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55a265b1b92f - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55a265b1b92f - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x55a265b1b92f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55a265bd4833 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 39: 0x55a265bd4833 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 40: 0x55a265bd4833 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f970c224609 - start_thread [INFO] [stdout] 42: 0x7f970bff4163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] key::tests::test_u64_to_bigint [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b27ebf41ea2f25d4c87a3be67425a4f64ad9c9ca6550e1865b4035648c2ebef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b27ebf41ea2f25d4c87a3be67425a4f64ad9c9ca6550e1865b4035648c2ebef", kill_on_drop: false }` [INFO] [stdout] 0b27ebf41ea2f25d4c87a3be67425a4f64ad9c9ca6550e1865b4035648c2ebef