[INFO] cloning repository https://github.com/T1lman/rsa_encryption
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T1lman/rsa_encryption" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT1lman%2Frsa_encryption", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT1lman%2Frsa_encryption'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16cd80963bce6f405880395597a14b5b1fc21bd8
[INFO] testing T1lman/rsa_encryption against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT1lman%2Frsa_encryption" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T1lman/rsa_encryption on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T1lman/rsa_encryption
[INFO] finished tweaking git repo https://github.com/T1lman/rsa_encryption
[INFO] tweaked toml for git repo https://github.com/T1lman/rsa_encryption written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/T1lman/rsa_encryption already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e77f2224c7c755be58dee8ecab9ce3e8d5b120cd0df0833138076e47a8c8b4cf
[INFO] running `Command { std: "docker" "start" "-a" "e77f2224c7c755be58dee8ecab9ce3e8d5b120cd0df0833138076e47a8c8b4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e77f2224c7c755be58dee8ecab9ce3e8d5b120cd0df0833138076e47a8c8b4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77f2224c7c755be58dee8ecab9ce3e8d5b120cd0df0833138076e47a8c8b4cf", kill_on_drop: false }`
[INFO] [stdout] e77f2224c7c755be58dee8ecab9ce3e8d5b120cd0df0833138076e47a8c8b4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d1d41c68fd9801d78c33d32e8920519bb220122f8ced5ab35f4095dbeb6bc85
[INFO] running `Command { std: "docker" "start" "-a" "3d1d41c68fd9801d78c33d32e8920519bb220122f8ced5ab35f4095dbeb6bc85", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsa_encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `xgcd`
[INFO] [stdout]   --> src/algo.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn xgcd(mut x: isize, mut y: isize) -> (isize, isize, isize) {
[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 0.65s
[INFO] running `Command { std: "docker" "inspect" "3d1d41c68fd9801d78c33d32e8920519bb220122f8ced5ab35f4095dbeb6bc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1d41c68fd9801d78c33d32e8920519bb220122f8ced5ab35f4095dbeb6bc85", kill_on_drop: false }`
[INFO] [stdout] 3d1d41c68fd9801d78c33d32e8920519bb220122f8ced5ab35f4095dbeb6bc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 062d2c6f5efddb2aa5ef8feb3c1f0fc2a837251ec15ded5961b946140960020b
[INFO] running `Command { std: "docker" "start" "-a" "062d2c6f5efddb2aa5ef8feb3c1f0fc2a837251ec15ded5961b946140960020b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsa_encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `xgcd`
[INFO] [stdout]   --> src/algo.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn xgcd(mut x: isize, mut y: isize) -> (isize, isize, isize) {
[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 test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rsa_encryption-483f77351498c5e9)
[INFO] running `Command { std: "docker" "inspect" "062d2c6f5efddb2aa5ef8feb3c1f0fc2a837251ec15ded5961b946140960020b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062d2c6f5efddb2aa5ef8feb3c1f0fc2a837251ec15ded5961b946140960020b", kill_on_drop: false }`
[INFO] [stdout] 062d2c6f5efddb2aa5ef8feb3c1f0fc2a837251ec15ded5961b946140960020b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e624fe3b17945e68b399e0f778523c10852b4d63cdc7523387f35201a9957a8c
[INFO] running `Command { std: "docker" "start" "-a" "e624fe3b17945e68b399e0f778523c10852b4d63cdc7523387f35201a9957a8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `xgcd`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/algo.rs:88:4
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 88 | fn xgcd(mut x: isize, mut y: isize) -> (isize, isize, isize) {
[INFO] [stdout] 
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsa_encryption` (bin "rsa_encryption" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsa_encryption-483f77351498c5e9)
[INFO] running `Command { std: "docker" "inspect" "e624fe3b17945e68b399e0f778523c10852b4d63cdc7523387f35201a9957a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e624fe3b17945e68b399e0f778523c10852b4d63cdc7523387f35201a9957a8c", kill_on_drop: false }`
[INFO] [stdout] e624fe3b17945e68b399e0f778523c10852b4d63cdc7523387f35201a9957a8c