[INFO] cloning repository https://github.com/courajs/cryptopals-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/courajs/cryptopals-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e689c92ce6f775fdd92ba6d3194b642751a8e7d6
[INFO] testing courajs/cryptopals-rs against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourajs%2Fcryptopals-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/courajs/cryptopals-rs on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/courajs/cryptopals-rs
[INFO] finished tweaking git repo https://github.com/courajs/cryptopals-rs
[INFO] tweaked toml for git repo https://github.com/courajs/cryptopals-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/courajs/cryptopals-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a25752d75f872ab76663af926549f5f5d0cefa1560bca3981755f43078b0a92
[INFO] running `Command { std: "docker" "start" "-a" "1a25752d75f872ab76663af926549f5f5d0cefa1560bca3981755f43078b0a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a25752d75f872ab76663af926549f5f5d0cefa1560bca3981755f43078b0a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a25752d75f872ab76663af926549f5f5d0cefa1560bca3981755f43078b0a92", kill_on_drop: false }`
[INFO] [stdout] 1a25752d75f872ab76663af926549f5f5d0cefa1560bca3981755f43078b0a92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 371602e931fd8047a60dc86d583faa413c70e3ccafe3a683088ad89fbf6c8c9b
[INFO] running `Command { std: "docker" "start" "-a" "371602e931fd8047a60dc86d583faa413c70e3ccafe3a683088ad89fbf6c8c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling cryptopals-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fixed_xor` is never used
[INFO] [stdout]  --> src/set1/c2.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn fixed_xor (a: &[u8], b: &[u8]) -> Option<Vec<u8>> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `best_score_of_all` is never used
[INFO] [stdout]  --> src/set1/c4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn best_score_of_all(inputs: impl Iterator<Item = Vec<u8>>) -> (String, u8, f64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hamming` is never used
[INFO] [stdout]  --> src/set1/c6.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn hamming(a: &[u8], b: &[u8]) -> usize {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rank_keysizes` is never used
[INFO] [stdout]   --> src/set1/c6.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn rank_keysizes(bytes: &[u8]) -> Vec<(usize, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rank_keysizes2` is never used
[INFO] [stdout]   --> src/set1/c6.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn rank_keysizes2(bytes: &[u8]) -> Vec<(usize, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalized_hamming_for_keysize` is never used
[INFO] [stdout]   --> src/set1/c6.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn normalized_hamming_for_keysize(bytes: &[u8], keysize: usize) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalized_hamming_for_keysize_twice` is never used
[INFO] [stdout]   --> src/set1/c6.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn normalized_hamming_for_keysize_twice(bytes: &[u8], keysize: usize) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_rank` is never used
[INFO] [stdout]   --> src/set1/c6.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn many_rank(bytes: &[u8]) -> Vec<(usize, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_average_normalized_hamming_for_keysize` is never used
[INFO] [stdout]   --> src/set1/c6.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn many_average_normalized_hamming_for_keysize(bytes: &[u8], keysize: usize) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collate` is never used
[INFO] [stdout]   --> src/set1/c6.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn collate(bytes: &[u8], n: usize) -> Vec<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `interleave` is never used
[INFO] [stdout]   --> src/set1/c6.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn interleave(input: &[Vec<u8>]) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "371602e931fd8047a60dc86d583faa413c70e3ccafe3a683088ad89fbf6c8c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371602e931fd8047a60dc86d583faa413c70e3ccafe3a683088ad89fbf6c8c9b", kill_on_drop: false }`
[INFO] [stdout] 371602e931fd8047a60dc86d583faa413c70e3ccafe3a683088ad89fbf6c8c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298d8fd52417cd7d300dc86fd92682da544f89ed1d94d00df030f6219e1f3718
[INFO] running `Command { std: "docker" "start" "-a" "298d8fd52417cd7d300dc86fd92682da544f89ed1d94d00df030f6219e1f3718", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopals-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `rank_keysizes2` is never used
[INFO] [stdout]   --> src/set1/c6.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn rank_keysizes2(bytes: &[u8]) -> Vec<(usize, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalized_hamming_for_keysize_twice` is never used
[INFO] [stdout]   --> src/set1/c6.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn normalized_hamming_for_keysize_twice(bytes: &[u8], keysize: usize) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcte16Vj/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libbase64-0c3384f7166fe80f.rlib,libhex-e4773135cce1112e.rlib}" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-881a28050740af2c.rlib,libgetopts-1ec82257904e6c1a.rlib,libunicode_width-4f5c184aada24a03.rlib,librustc_std_workspace_std-75e27242e8cac7c5.rlib}" "/opt/rustwide/target/debug/deps/{liblazy_static-af860367908b8176.rlib,libordered_float-790ec29acb9792cd.rlib,libnum_traits-c9d5c2ad5c247295.rlib}" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-2e6eca6bf1681754.rlib,libpanic_unwind-6419b8734ab2f0cb.rlib,libobject-784ada497c5d935e.rlib,libmemchr-9267ffe866ca370f.rlib,libaddr2line-36f3ec5f8f15f213.rlib,libgimli-a0a71c3c5fe00164.rlib,librustc_demangle-95f237535246c825.rlib,libstd_detect-e0bd23c2b0917c59.rlib,libhashbrown-22a7802a8abbef9e.rlib,librustc_std_workspace_alloc-eb0228d54dd99343.rlib,libminiz_oxide-e6c6f516ce70276d.rlib,libadler-af73ed2b2e212982.rlib,libunwind-0000b4ce778574a2.rlib,libcfg_if-1a94dbdc43bc518f.rlib,liblibc-b957950176a614bc.rlib,liballoc-2b137d666ae9b5cb.rlib,librustc_std_workspace_core-4cf833632aafa84c.rlib,libcore-65c2c6d2d6ae570b.rlib,libcompiler_builtins-678c764df5f831e4.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cryptopals_rs-42f9a675ba3f93a6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptopals-rs` (bin "cryptopals-rs" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "298d8fd52417cd7d300dc86fd92682da544f89ed1d94d00df030f6219e1f3718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298d8fd52417cd7d300dc86fd92682da544f89ed1d94d00df030f6219e1f3718", kill_on_drop: false }`
[INFO] [stdout] 298d8fd52417cd7d300dc86fd92682da544f89ed1d94d00df030f6219e1f3718