[INFO] cloning repository https://github.com/mishazharov/cryptopals_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mishazharov/cryptopals_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmishazharov%2Fcryptopals_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmishazharov%2Fcryptopals_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e108d27c65d4ac932afc72804b6b12546c787dde
[INFO] checking mishazharov/cryptopals_rust against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmishazharov%2Fcryptopals_rust" "/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/mishazharov/cryptopals_rust on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mishazharov/cryptopals_rust
[INFO] finished tweaking git repo https://github.com/mishazharov/cryptopals_rust
[INFO] tweaked toml for git repo https://github.com/mishazharov/cryptopals_rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mishazharov/cryptopals_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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] a8acaa28b4f4125d730745d7bab9565f5becbb7be8f4ac4fb300ff4361b79da3
[INFO] running `Command { std: "docker" "start" "-a" "a8acaa28b4f4125d730745d7bab9565f5becbb7be8f4ac4fb300ff4361b79da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8acaa28b4f4125d730745d7bab9565f5becbb7be8f4ac4fb300ff4361b79da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8acaa28b4f4125d730745d7bab9565f5becbb7be8f4ac4fb300ff4361b79da3", kill_on_drop: false }`
[INFO] [stdout] a8acaa28b4f4125d730745d7bab9565f5becbb7be8f4ac4fb300ff4361b79da3
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e1d10775d78730118111f1ac46d4c7756730fbc885261198b7027671f10784
[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" "d4e1d10775d78730118111f1ac46d4c7756730fbc885261198b7027671f10784", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking base64 v0.12.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::decode_utils::hex_arr_from_str`
[INFO] [stdout]  --> src/s1/c4.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::decode_utils::hex_arr_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `openssl::sha`
[INFO] [stdout]  --> src/s1/c6.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use openssl::sha;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::base64_from_str`
[INFO] [stdout]   --> src/s1/c6.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::decode_utils::base64_from_str;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `openssl::sha`
[INFO] [stdout]  --> src/s1/c7.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use openssl::sha;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::base64_from_str`
[INFO] [stdout]  --> src/s1/c7.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::decode_utils::base64_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::aes_utils::*`
[INFO] [stdout]  --> src/s1/c7.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::aes_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::hex_arr_from_str`
[INFO] [stdout]  --> src/s1/c8.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::decode_utils::hex_arr_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `openssl::sha`
[INFO] [stdout]  --> src/s2/c10.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use openssl::sha;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::base64_from_str`
[INFO] [stdout]  --> src/s2/c10.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::decode_utils::base64_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::aes_utils::AES_BLOCK_SIZE`
[INFO] [stdout]  --> src/s2/c10.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::aes_utils::AES_BLOCK_SIZE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/s2/c11.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::c11::detect_ecb_from_stream`
[INFO] [stdout]   --> src/s2/c12.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::c11::detect_ecb_from_stream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/s2/c13.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::c9::pad_pkcs7`
[INFO] [stdout]  --> src/s2/c13.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::c9::pad_pkcs7;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::aes_utils::*`
[INFO] [stdout]  --> src/s2/c14.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::aes_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::c11::detect_ecb_from_stream`
[INFO] [stdout]  --> src/s2/c14.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::c11::detect_ecb_from_stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::c12::oracle::*`
[INFO] [stdout]  --> src/s2/c14.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::c12::oracle::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::c12::attacker`
[INFO] [stdout]  --> src/s2/c14.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::c12::attacker;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/s2/c14.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::distributions::Standard`
[INFO] [stdout]   --> src/s2/c14.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::distributions::Standard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::aes_utils::*`
[INFO] [stdout]  --> src/s3/c18.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::aes_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::base64_from_str`
[INFO] [stdout]  --> src/s3/c18.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::decode_utils::base64_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode_utils::base64_from_str`
[INFO] [stdout]  --> src/s3/c20.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::decode_utils::base64_from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::s1::c6::xor_vecs`
[INFO] [stdout]  --> src/s3/c20.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::s1::c6::xor_vecs;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/s3/c22.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{self, Rng};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/s3/c23.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{self, Rng};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `cryptopals`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / mod s1;
[INFO] [stdout] 2 | | mod s2;
[INFO] [stdout] 3 | | mod s3;
[INFO] [stdout] 4 | | mod decode_utils;
[INFO] [stdout] 5 | | mod aes_utils;
[INFO] [stdout] 6 | | mod mt19937;
[INFO] [stdout]   | |____________^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/s1/4.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> src/s1/c4.rs:142:43
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let file_contents: &'static str = include_str!("4.txt");
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/s1/6.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> src/s1/c6.rs:110:43
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let file_contents: &'static str = include_str!("6.txt");
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/s1/7.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/s1/c7.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let file_contents: &'static str = include_str!("7.txt");
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/s1/8.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/s1/c8.rs:51:43
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let file_contents: &'static str = include_str!("8.txt");
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/s2/10.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/s2/c10.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let file_contents: &'static str = include_str!("10.txt");
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptopals`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d4e1d10775d78730118111f1ac46d4c7756730fbc885261198b7027671f10784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e1d10775d78730118111f1ac46d4c7756730fbc885261198b7027671f10784", kill_on_drop: false }`
[INFO] [stdout] d4e1d10775d78730118111f1ac46d4c7756730fbc885261198b7027671f10784