[INFO] fetching crate cryptid 0.2.8...
[INFO] testing cryptid-0.2.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cryptid 0.2.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cryptid 0.2.8 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 cryptid 0.2.8
[INFO] finished tweaking crates.io crate cryptid 0.2.8
[INFO] tweaked toml for crates.io crate cryptid 0.2.8 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 79c8d9d07c7c2602bde14f1275c225d60e62a071dfe3cd2f7d379d3a10e0fb6a
[INFO] running `Command { std: "docker" "start" "-a" "79c8d9d07c7c2602bde14f1275c225d60e62a071dfe3cd2f7d379d3a10e0fb6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79c8d9d07c7c2602bde14f1275c225d60e62a071dfe3cd2f7d379d3a10e0fb6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c8d9d07c7c2602bde14f1275c225d60e62a071dfe3cd2f7d379d3a10e0fb6a", kill_on_drop: false }`
[INFO] [stdout] 79c8d9d07c7c2602bde14f1275c225d60e62a071dfe3cd2f7d379d3a10e0fb6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b6fb06bfb699891fd024f85c3a6e9187815877b73673b8ec1701e63e3560eea1
[INFO] running `Command { std: "docker" "start" "-a" "b6fb06bfb699891fd024f85c3a6e9187815877b73673b8ec1701e63e3560eea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling cryptid v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.93s
[INFO] running `Command { std: "docker" "inspect" "b6fb06bfb699891fd024f85c3a6e9187815877b73673b8ec1701e63e3560eea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fb06bfb699891fd024f85c3a6e9187815877b73673b8ec1701e63e3560eea1", kill_on_drop: false }`
[INFO] [stdout] b6fb06bfb699891fd024f85c3a6e9187815877b73673b8ec1701e63e3560eea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 38cce990c583139cfa305f7bdd5b8d5759cb9a2046b60551c37ec683b3703c2a
[INFO] running `Command { std: "docker" "start" "-a" "38cce990c583139cfa305f7bdd5b8d5759cb9a2046b60551c37ec683b3703c2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cryptid v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "38cce990c583139cfa305f7bdd5b8d5759cb9a2046b60551c37ec683b3703c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38cce990c583139cfa305f7bdd5b8d5759cb9a2046b60551c37ec683b3703c2a", kill_on_drop: false }`
[INFO] [stdout] 38cce990c583139cfa305f7bdd5b8d5759cb9a2046b60551c37ec683b3703c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2b1502532078fe1d8361ca0658b39375ed95f46e28bac9e3e18f896c358921cb
[INFO] running `Command { std: "docker" "start" "-a" "2b1502532078fe1d8361ca0658b39375ed95f46e28bac9e3e18f896c358921cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptid-1a153f77ea7e8238)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test curve::tests::test_biguint_scalar ... ok
[INFO] [stdout] test elgamal::test::test_authtag ... ok
[INFO] [stdout] test elgamal::test::test_authtag_fail ... ok
[INFO] [stdout] test tests::test_hash_encoding ... ok
[INFO] [stdout] test elgamal::test::test_homomorphism ... ok
[INFO] [stdout] test zkp::tests::test_prf_eq_dlogs_sound ... ok
[INFO] [stdout] test zkp::tests::test_prf_know_dlog_complete ... ok
[INFO] [stdout] test zkp::tests::test_exp_sum ... ok
[INFO] [stdout] test zkp::tests::test_prof_know_dlog_sound ... ok
[INFO] [stdout] test zkp::tests::test_prf_eq_dlogs_complete ... ok
[INFO] [stdout] test threshold::test::test_keygen ... ok
[INFO] [stdout] test threshold::test::test_decrypt_not_enough ... ok
[INFO] [stderr]    Doc-tests cryptid
[INFO] [stdout] test threshold::test::test_decrypt ... ok
[INFO] [stdout] test threshold::test::test_decrypt_partial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[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] running `Command { std: "docker" "inspect" "2b1502532078fe1d8361ca0658b39375ed95f46e28bac9e3e18f896c358921cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1502532078fe1d8361ca0658b39375ed95f46e28bac9e3e18f896c358921cb", kill_on_drop: false }`
[INFO] [stdout] 2b1502532078fe1d8361ca0658b39375ed95f46e28bac9e3e18f896c358921cb