[INFO] cloning repository https://github.com/rolph-recto/cryptopals-rust-solutions [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rolph-recto/cryptopals-rust-solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolph-recto%2Fcryptopals-rust-solutions", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolph-recto%2Fcryptopals-rust-solutions'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11e8e3b4c8ebc5a5c0a0ce3b5829595443eaad0c [INFO] testing rolph-recto/cryptopals-rust-solutions against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frolph-recto%2Fcryptopals-rust-solutions" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rolph-recto/cryptopals-rust-solutions on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rolph-recto/cryptopals-rust-solutions [INFO] finished tweaking git repo https://github.com/rolph-recto/cryptopals-rust-solutions [INFO] tweaked toml for git repo https://github.com/rolph-recto/cryptopals-rust-solutions written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rolph-recto/cryptopals-rust-solutions already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d3bb69124e24f1e16345d98082244b2bfe1261224889dad3e2799419e502d90 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0d3bb69124e24f1e16345d98082244b2bfe1261224889dad3e2799419e502d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d3bb69124e24f1e16345d98082244b2bfe1261224889dad3e2799419e502d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d3bb69124e24f1e16345d98082244b2bfe1261224889dad3e2799419e502d90", kill_on_drop: false }` [INFO] [stdout] 0d3bb69124e24f1e16345d98082244b2bfe1261224889dad3e2799419e502d90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab6ada92fb3c6af678c1142c5679ed7ce5cb5b0ebbee5166cb085cf52ed32d3c [INFO] running `Command { std: "docker" "start" "-a" "ab6ada92fb3c6af678c1142c5679ed7ce5cb5b0ebbee5166cb085cf52ed32d3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fmt`, `ops::Deref` [INFO] [stdout] --> src/encoding.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::Deref, fmt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BASE64_PADDING_VAL` [INFO] [stdout] --> src/encoding.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | const BASE64_PADDING_VAL: u8 = 255; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `xor_bytes` [INFO] [stdout] --> src/encoding.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn xor_bytes(buf1: &str, buf2: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hex_char` [INFO] [stdout] --> src/encoding.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn hex_char(b: u8) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hex_val` [INFO] [stdout] --> src/encoding.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn hex_val(c: char) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hex_to_ascii_str` [INFO] [stdout] --> src/encoding.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn hex_to_ascii_str(str: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ascii_to_hex_str` [INFO] [stdout] --> src/encoding.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn ascii_to_hex_str(str: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `base64_char` [INFO] [stdout] --> src/encoding.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn base64_char(b: u8) -> char { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `base64_val` [INFO] [stdout] --> src/encoding.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn base64_val(c: char) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hex_to_base64` [INFO] [stdout] --> src/encoding.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn hex_to_base64(str: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `base64_to_ascii_str` [INFO] [stdout] --> src/encoding.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn base64_to_ascii_str(str: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.07s [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab6ada92fb3c6af678c1142c5679ed7ce5cb5b0ebbee5166cb085cf52ed32d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6ada92fb3c6af678c1142c5679ed7ce5cb5b0ebbee5166cb085cf52ed32d3c", kill_on_drop: false }` [INFO] [stdout] ab6ada92fb3c6af678c1142c5679ed7ce5cb5b0ebbee5166cb085cf52ed32d3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11831710ccca4fbea10b320895704d13f149f1cbf1719af887dbf4105482e93f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "11831710ccca4fbea10b320895704d13f149f1cbf1719af887dbf4105482e93f", kill_on_drop: false }` [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fmt`, `ops::Deref` [INFO] [stdout] --> src/encoding.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::Deref, fmt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "11831710ccca4fbea10b320895704d13f149f1cbf1719af887dbf4105482e93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11831710ccca4fbea10b320895704d13f149f1cbf1719af887dbf4105482e93f", kill_on_drop: false }` [INFO] [stdout] 11831710ccca4fbea10b320895704d13f149f1cbf1719af887dbf4105482e93f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a0b89024d190ea44162fd9feb0c5d7f5f8879d951cd89ec1a9d29288f01cabab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0b89024d190ea44162fd9feb0c5d7f5f8879d951cd89ec1a9d29288f01cabab", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused imports: `fmt`, `ops::Deref` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/encoding.rs:1:11 [INFO] [stdout] test tests::tests::set1_challenge1 ... ok [INFO] [stderr] | [INFO] [stdout] test tests::tests::set1_challenge2 ... ok [INFO] [stderr] 1 | use std::{ops::Deref, fmt}; [INFO] [stdout] test tests::tests::test_hamming ... ok [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stdout] test tests::tests::set1_challenge5 ... ok [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cryptopals` (bin "cryptopals" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cryptopals-9de87ebf4ddede6d) [INFO] [stdout] test tests::tests::set1_challenge3 ... ok [INFO] [stdout] test tests::tests::set1_challenge6 ... ok [INFO] [stdout] test tests::tests::set1_challenge4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a0b89024d190ea44162fd9feb0c5d7f5f8879d951cd89ec1a9d29288f01cabab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0b89024d190ea44162fd9feb0c5d7f5f8879d951cd89ec1a9d29288f01cabab", kill_on_drop: false }` [INFO] [stdout] a0b89024d190ea44162fd9feb0c5d7f5f8879d951cd89ec1a9d29288f01cabab