[INFO] fetching crate cryptid 0.2.8...
[INFO] testing cryptid-0.2.8 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cryptid 0.2.8 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate cryptid 0.2.8 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bacef760ff802858345c4fbc582901446a2f9fd91b4b97b2ebbb2533d3043718
[INFO] running `Command { std: "docker" "start" "-a" "bacef760ff802858345c4fbc582901446a2f9fd91b4b97b2ebbb2533d3043718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bacef760ff802858345c4fbc582901446a2f9fd91b4b97b2ebbb2533d3043718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacef760ff802858345c4fbc582901446a2f9fd91b4b97b2ebbb2533d3043718", kill_on_drop: false }`
[INFO] [stdout] bacef760ff802858345c4fbc582901446a2f9fd91b4b97b2ebbb2533d3043718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60ade6635295a639664882e04843abc5cd5b53435e299807f182b534b7347117
[INFO] running `Command { std: "docker" "start" "-a" "60ade6635295a639664882e04843abc5cd5b53435e299807f182b534b7347117", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling zeroize v1.5.3
[INFO] [stderr]    Compiling subtle v2.4.1
[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 rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling cryptid v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `n`
[INFO] [stdout]    --> src/curve.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     n: usize,
[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 4.09s
[INFO] running `Command { std: "docker" "inspect" "60ade6635295a639664882e04843abc5cd5b53435e299807f182b534b7347117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ade6635295a639664882e04843abc5cd5b53435e299807f182b534b7347117", kill_on_drop: false }`
[INFO] [stdout] 60ade6635295a639664882e04843abc5cd5b53435e299807f182b534b7347117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4539744e41ac3972bee2461d7d386203b33656384bef7121f6e3eca008bd33f
[INFO] running `Command { std: "docker" "start" "-a" "c4539744e41ac3972bee2461d7d386203b33656384bef7121f6e3eca008bd33f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptid v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `n`
[INFO] [stdout]    --> src/curve.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     n: usize,
[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] [stdout] warning: field is never read: `n`
[INFO] [stdout]    --> src/curve.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     n: usize,
[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 1.57s
[INFO] running `Command { std: "docker" "inspect" "c4539744e41ac3972bee2461d7d386203b33656384bef7121f6e3eca008bd33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4539744e41ac3972bee2461d7d386203b33656384bef7121f6e3eca008bd33f", kill_on_drop: false }`
[INFO] [stdout] c4539744e41ac3972bee2461d7d386203b33656384bef7121f6e3eca008bd33f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 670495233a2676c2ebb04f4d4da95221875317f196f6c1e140bfd3c89bb5f68d
[INFO] running `Command { std: "docker" "start" "-a" "670495233a2676c2ebb04f4d4da95221875317f196f6c1e140bfd3c89bb5f68d", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `n`
[INFO] [stderr]    --> src/curve.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     n: usize,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cryptid` (lib) generated 1 warning
[INFO] [stderr] warning: `cryptid` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptid-e0a09a395e653ce3)
[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 tests::test_hash_encoding ... ok
[INFO] [stdout] test elgamal::test::test_authtag_fail ... ok
[INFO] [stdout] test zkp::tests::test_exp_sum ... ok
[INFO] [stdout] test elgamal::test::test_homomorphism ... ok
[INFO] [stdout] test zkp::tests::test_prf_know_dlog_complete ... ok
[INFO] [stdout] test zkp::tests::test_prf_eq_dlogs_sound ... 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] [stdout] test threshold::test::test_decrypt_partial ... ok
[INFO] [stdout] test threshold::test::test_decrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptid
[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" "670495233a2676c2ebb04f4d4da95221875317f196f6c1e140bfd3c89bb5f68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670495233a2676c2ebb04f4d4da95221875317f196f6c1e140bfd3c89bb5f68d", kill_on_drop: false }`
[INFO] [stdout] 670495233a2676c2ebb04f4d4da95221875317f196f6c1e140bfd3c89bb5f68d