[INFO] cloning repository https://github.com/proelbtn/chacha20poly1305
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/proelbtn/chacha20poly1305" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproelbtn%2Fchacha20poly1305", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproelbtn%2Fchacha20poly1305'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43468364465eedf4caef98764e3bb3e5d0454a03
[INFO] testing proelbtn/chacha20poly1305 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproelbtn%2Fchacha20poly1305" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/proelbtn/chacha20poly1305 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/proelbtn/chacha20poly1305
[INFO] finished tweaking git repo https://github.com/proelbtn/chacha20poly1305
[INFO] tweaked toml for git repo https://github.com/proelbtn/chacha20poly1305 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/proelbtn/chacha20poly1305 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "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] 3832935f31389c57035bfcc2bd3192c19923ec20fd450426db8aabdb42717b49
[INFO] running `Command { std: "docker" "start" "-a" "3832935f31389c57035bfcc2bd3192c19923ec20fd450426db8aabdb42717b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3832935f31389c57035bfcc2bd3192c19923ec20fd450426db8aabdb42717b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3832935f31389c57035bfcc2bd3192c19923ec20fd450426db8aabdb42717b49", kill_on_drop: false }`
[INFO] [stdout] 3832935f31389c57035bfcc2bd3192c19923ec20fd450426db8aabdb42717b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "build" "--frozen" "--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] 221a2008bf99cd3fe476cc3aab9f18e66dd138f881072a81ab225c5e17d5dc7c
[INFO] running `Command { std: "docker" "start" "-a" "221a2008bf99cd3fe476cc3aab9f18e66dd138f881072a81ab225c5e17d5dc7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `encrypt`
[INFO] [stdout]  --> src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn encrypt(key: &[u8], nonce: &[u8], ptxt: &[u8], aad: &[u8]) 
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "221a2008bf99cd3fe476cc3aab9f18e66dd138f881072a81ab225c5e17d5dc7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221a2008bf99cd3fe476cc3aab9f18e66dd138f881072a81ab225c5e17d5dc7c", kill_on_drop: false }`
[INFO] [stdout] 221a2008bf99cd3fe476cc3aab9f18e66dd138f881072a81ab225c5e17d5dc7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f71aa523cb455058b18cdfbcce70c1bb8dfe5b0ef3dd4d98607b8c1b2b9a0d32
[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" "f71aa523cb455058b18cdfbcce70c1bb8dfe5b0ef3dd4d98607b8c1b2b9a0d32", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `encrypt`
[INFO] [stdout]  --> src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn encrypt(key: &[u8], nonce: &[u8], ptxt: &[u8], aad: &[u8]) 
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chacha20poly1305 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f71aa523cb455058b18cdfbcce70c1bb8dfe5b0ef3dd4d98607b8c1b2b9a0d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71aa523cb455058b18cdfbcce70c1bb8dfe5b0ef3dd4d98607b8c1b2b9a0d32", kill_on_drop: false }`
[INFO] [stdout] f71aa523cb455058b18cdfbcce70c1bb8dfe5b0ef3dd4d98607b8c1b2b9a0d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen", 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] 8b3d183be1e7884d632ed36d4b35e2c26c613d03344f36fcb2f06525b955b0c2
[INFO] running `Command { std: "docker" "start" "-a" "8b3d183be1e7884d632ed36d4b35e2c26c613d03344f36fcb2f06525b955b0c2", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `encrypt`
[INFO] [stderr]  --> src/lib.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn encrypt(key: &[u8], nonce: &[u8], ptxt: &[u8], aad: &[u8]) 
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chacha20poly1305` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chacha20poly1305-ce4ae62f14169b1a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test chacha20::tests::test_block ... ok
[INFO] [stdout] test chacha20::tests::test_qround ... ok
[INFO] [stdout] test chacha20::tests::test_serialize ... ok
[INFO] [stdout] test poly1305::tests::test_gen_key ... ok
[INFO] [stdout] test chacha20::tests::test_left_roll ... ok
[INFO] [stdout] test chacha20::tests::test_encrypt ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chacha20poly1305-90ac9e7238749f27)
[INFO] [stdout] test chacha20::tests::test_decrypt ... ok
[INFO] [stdout] test poly1305::tests::test_mac ... ok
[INFO] [stdout] test chacha20::tests::test_gen_state ... ok
[INFO] [stdout] test tests::test_encrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [stderr]    Doc-tests chacha20poly1305
[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" "8b3d183be1e7884d632ed36d4b35e2c26c613d03344f36fcb2f06525b955b0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3d183be1e7884d632ed36d4b35e2c26c613d03344f36fcb2f06525b955b0c2", kill_on_drop: false }`
[INFO] [stdout] 8b3d183be1e7884d632ed36d4b35e2c26c613d03344f36fcb2f06525b955b0c2