[INFO] updating cached repository https://github.com/cavejay/cryptopal-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf956a1ad1da4f05e7cb9a52afebe60df9b688d4
[INFO] testing cavejay/cryptopal-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavejay%2Fcryptopal-rust" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cavejay/cryptopal-rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cavejay/cryptopal-rust
[INFO] finished tweaking git repo https://github.com/cavejay/cryptopal-rust
[INFO] tweaked toml for git repo https://github.com/cavejay/cryptopal-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cavejay/cryptopal-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 38a00bf47a09bf6ef4fdc4e4f13ad485363f666ec896720a4c2beb3cef777fc9
[INFO] running `"docker" "start" "-a" "38a00bf47a09bf6ef4fdc4e4f13ad485363f666ec896720a4c2beb3cef777fc9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cryptopal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `base64_chars`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bh64.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut s = s.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: function is never used: `base64_char_to_val`
[INFO] [stderr]   --> src/bh64.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `value_to_b64`
[INFO] [stderr]   --> src/bh64.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapC` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut mapC = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapN` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut mapN = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "38a00bf47a09bf6ef4fdc4e4f13ad485363f666ec896720a4c2beb3cef777fc9"`
[INFO] running `"docker" "rm" "-f" "38a00bf47a09bf6ef4fdc4e4f13ad485363f666ec896720a4c2beb3cef777fc9"`
[INFO] [stdout] 38a00bf47a09bf6ef4fdc4e4f13ad485363f666ec896720a4c2beb3cef777fc9
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f369d476afb1cb450986fda59438d30f45b8989a838b9eb7f8a315c62127a96a
[INFO] running `"docker" "start" "-a" "f369d476afb1cb450986fda59438d30f45b8989a838b9eb7f8a315c62127a96a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cryptopal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `base64_chars`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bh64.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut s = s.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: function is never used: `base64_char_to_val`
[INFO] [stderr]   --> src/bh64.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `value_to_b64`
[INFO] [stderr]   --> src/bh64.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapC` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut mapC = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapN` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut mapN = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "f369d476afb1cb450986fda59438d30f45b8989a838b9eb7f8a315c62127a96a"`
[INFO] running `"docker" "rm" "-f" "f369d476afb1cb450986fda59438d30f45b8989a838b9eb7f8a315c62127a96a"`
[INFO] [stdout] f369d476afb1cb450986fda59438d30f45b8989a838b9eb7f8a315c62127a96a
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56f41930bb7dba78d83d4af0863fe96e178a7a6b0b4cc0aec493cd5a291c8b37
[INFO] running `"docker" "start" "-a" "56f41930bb7dba78d83d4af0863fe96e178a7a6b0b4cc0aec493cd5a291c8b37"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `base64_chars`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base64_chars`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bh64.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut s = s.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: function is never used: `base64_char_to_val`
[INFO] [stderr]   --> src/bh64.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `value_to_b64`
[INFO] [stderr]   --> src/bh64.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapC` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut mapC = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_c`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `mapN` should have a snake case name
[INFO] [stderr]  --> src/crypt.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut mapN = vec![0; 1];
[INFO] [stderr]   |             ^^^^ help: convert the identifier to snake case: `map_n`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopal-129f33b557f3a1a4
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "56f41930bb7dba78d83d4af0863fe96e178a7a6b0b4cc0aec493cd5a291c8b37"`
[INFO] running `"docker" "rm" "-f" "56f41930bb7dba78d83d4af0863fe96e178a7a6b0b4cc0aec493cd5a291c8b37"`
[INFO] [stdout] 56f41930bb7dba78d83d4af0863fe96e178a7a6b0b4cc0aec493cd5a291c8b37