[INFO] cloning repository https://github.com/daogangtang/cryptopals [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daogangtang/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fcryptopals", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fcryptopals'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06bf9e3c72cedfb831dfc5e6fffe74c61c5b873b [INFO] testing daogangtang/cryptopals against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fcryptopals" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daogangtang/cryptopals on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/daogangtang/cryptopals [INFO] finished tweaking git repo https://github.com/daogangtang/cryptopals [INFO] tweaked toml for git repo https://github.com/daogangtang/cryptopals written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/daogangtang/cryptopals already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 7fb5ca4912ab1be016291f0e091d6068f99280792fc293742871e558bf48dbf7 [INFO] running `Command { std: "docker" "start" "-a" "7fb5ca4912ab1be016291f0e091d6068f99280792fc293742871e558bf48dbf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fb5ca4912ab1be016291f0e091d6068f99280792fc293742871e558bf48dbf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb5ca4912ab1be016291f0e091d6068f99280792fc293742871e558bf48dbf7", kill_on_drop: false }` [INFO] [stdout] 7fb5ca4912ab1be016291f0e091d6068f99280792fc293742871e558bf48dbf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d92b9c506fd1cb573c9382c3e805e8ba2f3829f3b10ae893417f0eb5bb3a4c5 [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" "3d92b9c506fd1cb573c9382c3e805e8ba2f3829f3b10ae893417f0eb5bb3a4c5", kill_on_drop: false }` [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex` [INFO] [stdout] --> src/break-repeating-key-xor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex` [INFO] [stdout] --> src/helper.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `target_msg` is assigned to, but never used [INFO] [stdout] --> src/helper.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut target_msg: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_target_msg` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target_msg` is never read [INFO] [stdout] --> src/helper.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | target_msg = decrypted_bytes; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.52s [INFO] running `Command { std: "docker" "inspect" "3d92b9c506fd1cb573c9382c3e805e8ba2f3829f3b10ae893417f0eb5bb3a4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d92b9c506fd1cb573c9382c3e805e8ba2f3829f3b10ae893417f0eb5bb3a4c5", kill_on_drop: false }` [INFO] [stdout] 3d92b9c506fd1cb573c9382c3e805e8ba2f3829f3b10ae893417f0eb5bb3a4c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 58c71002a7e2cf68851208034eadfc08510cdb9948ad374cd36772179382ce15 [INFO] running `Command { std: "docker" "start" "-a" "58c71002a7e2cf68851208034eadfc08510cdb9948ad374cd36772179382ce15", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex` [INFO] [stdout] --> src/break-repeating-key-xor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex` [INFO] [stdout] --> src/helper.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `target_msg` is assigned to, but never used [INFO] [stdout] --> src/helper.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut target_msg: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_target_msg` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `target_msg` is never read [INFO] [stdout] --> src/helper.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | target_msg = decrypted_bytes; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "58c71002a7e2cf68851208034eadfc08510cdb9948ad374cd36772179382ce15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c71002a7e2cf68851208034eadfc08510cdb9948ad374cd36772179382ce15", kill_on_drop: false }` [INFO] [stdout] 58c71002a7e2cf68851208034eadfc08510cdb9948ad374cd36772179382ce15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d56685e9259ca4510f4fdd9b6223ebf6b545a0a61eb52884e09dbfd3f8c56ad [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" "7d56685e9259ca4510f4fdd9b6223ebf6b545a0a61eb52884e09dbfd3f8c56ad", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `hex` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/break-repeating-key-xor.rs:2:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 2 | use hex; [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: unused import: `hex` [INFO] [stdout] [INFO] [stderr] --> src/helper.rs:1:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] 1 | use hex; [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: variable `target_msg` is assigned to, but never used [INFO] [stderr] --> src/helper.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut target_msg: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_target_msg` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `target_msg` is never read [INFO] [stderr] --> src/helper.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | target_msg = decrypted_bytes; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `cryptopals` (bin "c6" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c6-f0a94492c4dab0fe) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fixedxor-45355b17a61a4dfa) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hex2base64-f13406195ea2ff06) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sbxc-8d44ecb6074b90ee) [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" "7d56685e9259ca4510f4fdd9b6223ebf6b545a0a61eb52884e09dbfd3f8c56ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d56685e9259ca4510f4fdd9b6223ebf6b545a0a61eb52884e09dbfd3f8c56ad", kill_on_drop: false }` [INFO] [stdout] 7d56685e9259ca4510f4fdd9b6223ebf6b545a0a61eb52884e09dbfd3f8c56ad