[INFO] updating cached repository https://github.com/TheHitchhiker/encryption [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 499610c54cf9c8f57b5254c2a8d5bac7fd1e887e [INFO] testing TheHitchhiker/encryption against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheHitchhiker%2Fencryption" "work/builds/worker-11/source"` [INFO] [stderr] Cloning into 'work/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheHitchhiker/encryption on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/TheHitchhiker/encryption [INFO] finished tweaking git repo https://github.com/TheHitchhiker/encryption [INFO] tweaked toml for git repo https://github.com/TheHitchhiker/encryption written to work/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/TheHitchhiker/encryption already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 22a166a94097b2492db4f8737ff0e9f4a74b04bbb0fb2dcafe2e29c8513d86eb [INFO] running `"docker" "start" "-a" "22a166a94097b2492db4f8737ff0e9f4a74b04bbb0fb2dcafe2e29c8513d86eb"` [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling encrypt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `OsRng`, `Rng` [INFO] [stderr] --> src/main.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | use rand::{OsRng, Rng}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plaintext` [INFO] [stderr] --> src/main.rs:71:6 [INFO] [stderr] | [INFO] [stderr] 71 | let plaintext = decrypt_aes(&ciphertext[..], &key, &nonce).ok().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_plaintext` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hash` [INFO] [stderr] --> src/main.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | let hash = hmac.input(&ciphertext); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_hash` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | let mut nonce = "c1b793ec2f95083ace2442bf458e7ba8".from_hex().unwrap(); [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: variable `Operation` should have a snake case name [INFO] [stderr] --> src/main.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | let mut Operation = aes::cbc_decryptor( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `operation` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/main.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | let mut buffer = [0, 1024]; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overflowing_literals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Operation` should have a snake case name [INFO] [stderr] --> src/main.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | let mut Operation = aes::cbc_encryptor( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `operation` [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/main.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | let mut buffer = [0, 1024]; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.02s [INFO] running `"docker" "inspect" "22a166a94097b2492db4f8737ff0e9f4a74b04bbb0fb2dcafe2e29c8513d86eb"` [INFO] running `"docker" "rm" "-f" "22a166a94097b2492db4f8737ff0e9f4a74b04bbb0fb2dcafe2e29c8513d86eb"` [INFO] [stdout] 22a166a94097b2492db4f8737ff0e9f4a74b04bbb0fb2dcafe2e29c8513d86eb [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 0f030e13182138a9ae3915e5a7db86717b30428bcdd155b9037bdcd08bc33112 [INFO] running `"docker" "start" "-a" "0f030e13182138a9ae3915e5a7db86717b30428bcdd155b9037bdcd08bc33112"` [INFO] [stderr] Compiling encrypt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `OsRng`, `Rng` [INFO] [stderr] --> src/main.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | use rand::{OsRng, Rng}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plaintext` [INFO] [stderr] --> src/main.rs:71:6 [INFO] [stderr] | [INFO] [stderr] 71 | let plaintext = decrypt_aes(&ciphertext[..], &key, &nonce).ok().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_plaintext` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hash` [INFO] [stderr] --> src/main.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | let hash = hmac.input(&ciphertext); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_hash` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | let mut nonce = "c1b793ec2f95083ace2442bf458e7ba8".from_hex().unwrap(); [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: variable `Operation` should have a snake case name [INFO] [stderr] --> src/main.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | let mut Operation = aes::cbc_decryptor( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `operation` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/main.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | let mut buffer = [0, 1024]; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overflowing_literals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Operation` should have a snake case name [INFO] [stderr] --> src/main.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | let mut Operation = aes::cbc_encryptor( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `operation` [INFO] [stderr] [INFO] [stderr] warning: literal out of range for `u8` [INFO] [stderr] --> src/main.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | let mut buffer = [0, 1024]; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `"docker" "inspect" "0f030e13182138a9ae3915e5a7db86717b30428bcdd155b9037bdcd08bc33112"` [INFO] running `"docker" "rm" "-f" "0f030e13182138a9ae3915e5a7db86717b30428bcdd155b9037bdcd08bc33112"` [INFO] [stdout] 0f030e13182138a9ae3915e5a7db86717b30428bcdd155b9037bdcd08bc33112 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 337eb7364b5929d218a51428d48e4bc6ef96a768fe5a772f5fa0ba8bb4f7617a [INFO] running `"docker" "start" "-a" "337eb7364b5929d218a51428d48e4bc6ef96a768fe5a772f5fa0ba8bb4f7617a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/encrypt-2fb59aec770773af [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" "337eb7364b5929d218a51428d48e4bc6ef96a768fe5a772f5fa0ba8bb4f7617a"` [INFO] running `"docker" "rm" "-f" "337eb7364b5929d218a51428d48e4bc6ef96a768fe5a772f5fa0ba8bb4f7617a"` [INFO] [stdout] 337eb7364b5929d218a51428d48e4bc6ef96a768fe5a772f5fa0ba8bb4f7617a