[INFO] fetching crate rust-elgamal 0.4.0...
[INFO] testing rust-elgamal-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rust-elgamal 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust-elgamal 0.4.0 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 crates.io crate rust-elgamal 0.4.0
[INFO] finished tweaking crates.io crate rust-elgamal 0.4.0
[INFO] tweaked toml for crates.io crate rust-elgamal 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] c97d59dc3fd935f205d825fb31a5e067531af419a7575d168b248128c4c37504
[INFO] running `Command { std: "docker" "start" "-a" "c97d59dc3fd935f205d825fb31a5e067531af419a7575d168b248128c4c37504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97d59dc3fd935f205d825fb31a5e067531af419a7575d168b248128c4c37504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97d59dc3fd935f205d825fb31a5e067531af419a7575d168b248128c4c37504", kill_on_drop: false }`
[INFO] [stdout] c97d59dc3fd935f205d825fb31a5e067531af419a7575d168b248128c4c37504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 77e21e3221e849e68cf119ebd9fdac962ee0b452b94b3c80c69b6617869db4d0
[INFO] running `Command { std: "docker" "start" "-a" "77e21e3221e849e68cf119ebd9fdac962ee0b452b94b3c80c69b6617869db4d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle-ng v2.4.1
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling curve25519-dalek-ng v4.0.1
[INFO] [stderr]    Compiling rust-elgamal v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "77e21e3221e849e68cf119ebd9fdac962ee0b452b94b3c80c69b6617869db4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e21e3221e849e68cf119ebd9fdac962ee0b452b94b3c80c69b6617869db4d0", kill_on_drop: false }`
[INFO] [stdout] 77e21e3221e849e68cf119ebd9fdac962ee0b452b94b3c80c69b6617869db4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f78f44b26cd8b79993400d3124de4d2215c4c00b958c822e197f91feb9f8ba54
[INFO] running `Command { std: "docker" "start" "-a" "f78f44b26cd8b79993400d3124de4d2215c4c00b958c822e197f91feb9f8ba54", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rust-elgamal v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "f78f44b26cd8b79993400d3124de4d2215c4c00b958c822e197f91feb9f8ba54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78f44b26cd8b79993400d3124de4d2215c4c00b958c822e197f91feb9f8ba54", kill_on_drop: false }`
[INFO] [stdout] f78f44b26cd8b79993400d3124de4d2215c4c00b958c822e197f91feb9f8ba54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] bf1540c1a3484022b1da43b3909593ff99dfa5ef8507e4b6fa3c34e91dbc26e4
[INFO] running `Command { std: "docker" "start" "-a" "bf1540c1a3484022b1da43b3909593ff99dfa5ef8507e4b6fa3c34e91dbc26e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_elgamal-993e9ebde92e874a)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::rerandomisation ... ok
[INFO] [stdout] test tests::encrypt_decrypt ... ok
[INFO] [stderr]    Doc-tests rust-elgamal
[INFO] [stdout] test tests::homomorphism ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::rerandomise (line 136) ... ok
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::exp_encrypt_with (line 68) ... ok
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::encrypt_with (line 112) ... ok
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::exp_encrypt (line 44) ... ok
[INFO] [stdout] test src/decrypt.rs - decrypt::DecryptionKey::new (line 43) ... ok
[INFO] [stdout] test src/decrypt.rs - decrypt::DecryptionKey::decrypt (line 61) ... ok
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::rerandomise_with (line 160) ... ok
[INFO] [stdout] test src/encrypt.rs - encrypt::EncryptionKey::encrypt (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf1540c1a3484022b1da43b3909593ff99dfa5ef8507e4b6fa3c34e91dbc26e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1540c1a3484022b1da43b3909593ff99dfa5ef8507e4b6fa3c34e91dbc26e4", kill_on_drop: false }`
[INFO] [stdout] bf1540c1a3484022b1da43b3909593ff99dfa5ef8507e4b6fa3c34e91dbc26e4