[INFO] cloning repository https://github.com/itsViggo/crypto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsViggo/crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FitsViggo%2Fcrypto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FitsViggo%2Fcrypto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f169f6efbd7ba1f7a494ebeff12db6acd3f9492 [INFO] testing itsViggo/crypto against 1.55.0 for beta-1.56-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FitsViggo%2Fcrypto" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itsViggo/crypto on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/itsViggo/crypto [INFO] finished tweaking git repo https://github.com/itsViggo/crypto [INFO] tweaked toml for git repo https://github.com/itsViggo/crypto written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/itsViggo/crypto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eb1b78e25caa94fe1b8f68277e67bf1340f814c53e905029c31114a1ebe09a6 [INFO] running `Command { std: "docker" "start" "-a" "2eb1b78e25caa94fe1b8f68277e67bf1340f814c53e905029c31114a1ebe09a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eb1b78e25caa94fe1b8f68277e67bf1340f814c53e905029c31114a1ebe09a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb1b78e25caa94fe1b8f68277e67bf1340f814c53e905029c31114a1ebe09a6", kill_on_drop: false }` [INFO] [stdout] 2eb1b78e25caa94fe1b8f68277e67bf1340f814c53e905029c31114a1ebe09a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e34f461a50c23cd2fa19920c7701100e698989a319c219253e0f2e8b2462f684 [INFO] running `Command { std: "docker" "start" "-a" "e34f461a50c23cd2fa19920c7701100e698989a319c219253e0f2e8b2462f684", kill_on_drop: false }` [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling mod_exp v1.0.1 [INFO] [stderr] Compiling num-primes v0.1.2 [INFO] [stderr] Compiling ring-algorithm v0.2.3 [INFO] [stderr] Compiling crypto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Verification` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use num_primes::{Generator,Verification}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/main.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | while (plaintext.len() % 8 != 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/main.rs:273:15 [INFO] [stdout] | [INFO] [stdout] 273 | while (num_string.len() % 14 != 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:322:26 [INFO] [stdout] | [INFO] [stdout] 322 | while !is_coprime(m, (e as i128)) { [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | let mut plaintext = args[2].clone(); [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: constant `max32bit` should have an upper case name [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const max32bit : u64 = 256; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `MAX32BIT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `usage` should have an upper case name [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const usage: &str = "Usage: crypto caesar_encrypt|caesar_decrypt [plaintext|ciphertext] [shift]\nUsage: crypto substitution_encrypt|subst... [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `USAGE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PArray` should have a snake case name [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PArray` should have a snake case name [INFO] [stdout] --> src/main.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.85s [INFO] running `Command { std: "docker" "inspect" "e34f461a50c23cd2fa19920c7701100e698989a319c219253e0f2e8b2462f684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34f461a50c23cd2fa19920c7701100e698989a319c219253e0f2e8b2462f684", kill_on_drop: false }` [INFO] [stdout] e34f461a50c23cd2fa19920c7701100e698989a319c219253e0f2e8b2462f684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c7cc9e03d441addd5dbacef736edb651e1d707304cad20aae0ecfd9bb6aa5e2 [INFO] running `Command { std: "docker" "start" "-a" "9c7cc9e03d441addd5dbacef736edb651e1d707304cad20aae0ecfd9bb6aa5e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crypto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Verification` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use num_primes::{Generator,Verification}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/main.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | while (plaintext.len() % 8 != 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/main.rs:273:15 [INFO] [stdout] | [INFO] [stdout] 273 | while (num_string.len() % 14 != 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:322:26 [INFO] [stdout] | [INFO] [stdout] 322 | while !is_coprime(m, (e as i128)) { [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | let mut plaintext = args[2].clone(); [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: constant `max32bit` should have an upper case name [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const max32bit : u64 = 256; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `MAX32BIT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `usage` should have an upper case name [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const usage: &str = "Usage: crypto caesar_encrypt|caesar_decrypt [plaintext|ciphertext] [shift]\nUsage: crypto substitution_encrypt|subst... [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `USAGE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PArray` should have a snake case name [INFO] [stdout] --> src/main.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PArray` should have a snake case name [INFO] [stdout] --> src/main.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "9c7cc9e03d441addd5dbacef736edb651e1d707304cad20aae0ecfd9bb6aa5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c7cc9e03d441addd5dbacef736edb651e1d707304cad20aae0ecfd9bb6aa5e2", kill_on_drop: false }` [INFO] [stdout] 9c7cc9e03d441addd5dbacef736edb651e1d707304cad20aae0ecfd9bb6aa5e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e46be1b00057ebb316413105b52918f3ae86cf6261f9685e9962d02d404969d9 [INFO] running `Command { std: "docker" "start" "-a" "e46be1b00057ebb316413105b52918f3ae86cf6261f9685e9962d02d404969d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Verification` [INFO] [stderr] --> src/main.rs:2:28 [INFO] [stderr] | [INFO] [stderr] 2 | use num_primes::{Generator,Verification}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/main.rs:64:11 [INFO] [stderr] | [INFO] [stderr] 64 | while (plaintext.len() % 8 != 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/main.rs:273:15 [INFO] [stderr] | [INFO] [stderr] 273 | while (num_string.len() % 14 != 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:322:26 [INFO] [stderr] | [INFO] [stderr] 322 | while !is_coprime(m, (e as i128)) { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | let mut plaintext = args[2].clone(); [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: constant `max32bit` should have an upper case name [INFO] [stderr] --> src/main.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const max32bit : u64 = 256; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `MAX32BIT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `usage` should have an upper case name [INFO] [stderr] --> src/main.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const usage: &str = "Usage: crypto caesar_encrypt|caesar_decrypt [plaintext|ciphertext] [shift]\nUsage: crypto substitution_encrypt|subst... [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `USAGE` [INFO] [stderr] [INFO] [stderr] warning: variable `PArray` should have a snake case name [INFO] [stderr] --> src/main.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `PArray` should have a snake case name [INFO] [stderr] --> src/main.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | let mut PArray: [u32; 18] = [0; 18]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `parray` [INFO] [stderr] [INFO] [stderr] warning: `crypto` (bin "crypto" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crypto-425a762b23b65439) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e46be1b00057ebb316413105b52918f3ae86cf6261f9685e9962d02d404969d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46be1b00057ebb316413105b52918f3ae86cf6261f9685e9962d02d404969d9", kill_on_drop: false }` [INFO] [stdout] e46be1b00057ebb316413105b52918f3ae86cf6261f9685e9962d02d404969d9