[INFO] fetching crate elgamal_ristretto 0.2.3...
[INFO] testing elgamal_ristretto-0.2.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate elgamal_ristretto 0.2.3 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate elgamal_ristretto 0.2.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elgamal_ristretto 0.2.3
[INFO] finished tweaking crates.io crate elgamal_ristretto 0.2.3
[INFO] tweaked toml for crates.io crate elgamal_ristretto 0.2.3 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clear_on_drop v0.2.4
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.3
[INFO] [stderr]   Downloaded zkp v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dec0a3c2676d8396c3c53bebadb37776ab5b05a972202a24f9ab596533e94e8
[INFO] running `Command { std: "docker" "start" "-a" "0dec0a3c2676d8396c3c53bebadb37776ab5b05a972202a24f9ab596533e94e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dec0a3c2676d8396c3c53bebadb37776ab5b05a972202a24f9ab596533e94e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dec0a3c2676d8396c3c53bebadb37776ab5b05a972202a24f9ab596533e94e8", kill_on_drop: false }`
[INFO] [stdout] 0dec0a3c2676d8396c3c53bebadb37776ab5b05a972202a24f9ab596533e94e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7729cf131f9eed7e71d8fc56ae1d5924f895d0e498312e6c9947f46959ae7ed5
[INFO] running `Command { std: "docker" "start" "-a" "7729cf131f9eed7e71d8fc56ae1d5924f895d0e498312e6c9947f46959ae7ed5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.107
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling rand v0.6.5
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[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
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[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zkp v0.7.0
[INFO] [stderr]    Compiling elgamal_ristretto v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.14s
[INFO] running `Command { std: "docker" "inspect" "7729cf131f9eed7e71d8fc56ae1d5924f895d0e498312e6c9947f46959ae7ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7729cf131f9eed7e71d8fc56ae1d5924f895d0e498312e6c9947f46959ae7ed5", kill_on_drop: false }`
[INFO] [stdout] 7729cf131f9eed7e71d8fc56ae1d5924f895d0e498312e6c9947f46959ae7ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 303a2edd2b8566e094b4dcb7c474d1b66f57c3f3c5958fb3edeff4840eec3a92
[INFO] running `Command { std: "docker" "start" "-a" "303a2edd2b8566e094b4dcb7c474d1b66f57c3f3c5958fb3edeff4840eec3a92", kill_on_drop: false }`
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[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.2
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
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[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling elgamal_ristretto v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "303a2edd2b8566e094b4dcb7c474d1b66f57c3f3c5958fb3edeff4840eec3a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303a2edd2b8566e094b4dcb7c474d1b66f57c3f3c5958fb3edeff4840eec3a92", kill_on_drop: false }`
[INFO] [stdout] 303a2edd2b8566e094b4dcb7c474d1b66f57c3f3c5958fb3edeff4840eec3a92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2f6d2dcebaab21208d3c65fbf208babb9920e0b43d9cf2f703708619030bb7f
[INFO] running `Command { std: "docker" "start" "-a" "d2f6d2dcebaab21208d3c65fbf208babb9920e0b43d9cf2f703708619030bb7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elgamal_ristretto-a43ee3ec353fc91e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ciphertext::tests::test_add_of_ciphertext_and_plaintext ... ok
[INFO] [stdout] test ciphertext::tests::test_homomorphic_addition ... ok
[INFO] [stdout] test ciphertext::tests::test_homomorphic_subtraction ... ok
[INFO] [stdout] test ciphertext::tests::test_division_by_scalar ... ok
[INFO] [stdout] test ciphertext::tests::test_serde_ciphertext ... ok
[INFO] [stdout] test ciphertext::tests::test_multiplication_by_scalar ... ok
[INFO] [stdout] test private::tests::create_and_verify_fake_sk_knowledge ... ok
[INFO] [stdout] test ciphertext::tests::test_randomisation_and_proof ... ok
[INFO] [stdout] test ciphertext::tests::test_sub_of_ciphertext_and_plaintext ... ok
[INFO] [stdout] test private::tests::create_and_verify_sk_knowledge ... ok
[INFO] [stdout] test private::tests::test_serde_secretkey ... ok
[INFO] [stdout] test ciphertext::tests::test_failed_randomisation_and_proof ... ok
[INFO] [stdout] test private::tests::prove_correct_decryption ... ok
[INFO] [stdout] test private::tests::test_signature ... ok
[INFO] [stdout] test public::tests::test_byte_conversion ... ok
[INFO] [stdout] test public::tests::test_serde_pubkey ... ok
[INFO] [stdout] test private::tests::prove_false_decryption ... ok
[INFO] [stdout] test public::tests::test_encryption ... ok
[INFO] [stdout] test private::tests::test_signature_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elgamal_ristretto
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/public.rs - public::PublicKey::verify_proof_knowledge (line 127) ... ok
[INFO] [stdout] test src/public.rs - public::PublicKey::verify_signature (line 82) ... ok
[INFO] [stdout] test src/public.rs - public::PublicKey::verify_correct_decryption (line 161) ... ok
[INFO] [stdout] test src/public.rs - public::PublicKey::encrypt (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2f6d2dcebaab21208d3c65fbf208babb9920e0b43d9cf2f703708619030bb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f6d2dcebaab21208d3c65fbf208babb9920e0b43d9cf2f703708619030bb7f", kill_on_drop: false }`
[INFO] [stdout] d2f6d2dcebaab21208d3c65fbf208babb9920e0b43d9cf2f703708619030bb7f