[INFO] fetching crate pht-crypto 0.1.0-alpha...
[INFO] checking pht-crypto-0.1.0-alpha against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate pht-crypto 0.1.0-alpha into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pht-crypto 0.1.0-alpha on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pht-crypto 0.1.0-alpha
[INFO] finished tweaking crates.io crate pht-crypto 0.1.0-alpha
[INFO] tweaked toml for crates.io crate pht-crypto 0.1.0-alpha written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 133bf6b1043327a1cfc6508b287a8eb99c7960625ea5111a4d6f54c37a5c88bf
[INFO] running `Command { std: "docker" "start" "-a" "133bf6b1043327a1cfc6508b287a8eb99c7960625ea5111a4d6f54c37a5c88bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "133bf6b1043327a1cfc6508b287a8eb99c7960625ea5111a4d6f54c37a5c88bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133bf6b1043327a1cfc6508b287a8eb99c7960625ea5111a4d6f54c37a5c88bf", kill_on_drop: false }`
[INFO] [stdout] 133bf6b1043327a1cfc6508b287a8eb99c7960625ea5111a4d6f54c37a5c88bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66d630fd8f547c2d9b9b33fc508d2285c6e8e9b4045bbd801d08756c507a55c8
[INFO] running `Command { std: "docker" "start" "-a" "66d630fd8f547c2d9b9b33fc508d2285c6e8e9b4045bbd801d08756c507a55c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rug v1.13.0
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]     Checking num-traits v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]     Checking glass_pumpkin v1.1.0
[INFO] [stderr]     Checking pht-crypto v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `l`
[INFO] [stdout]   --> src/paillier.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     l: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `n`
[INFO] [stdout]   --> src/paillier.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     n: Integer,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `n2`
[INFO] [stdout]   --> src/paillier.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     n2: Integer,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `l`
[INFO] [stdout]   --> src/paillier.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     l: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `n`
[INFO] [stdout]   --> src/paillier.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     n: Integer,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `n2`
[INFO] [stdout]   --> src/paillier.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     n2: Integer,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "66d630fd8f547c2d9b9b33fc508d2285c6e8e9b4045bbd801d08756c507a55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d630fd8f547c2d9b9b33fc508d2285c6e8e9b4045bbd801d08756c507a55c8", kill_on_drop: false }`
[INFO] [stdout] 66d630fd8f547c2d9b9b33fc508d2285c6e8e9b4045bbd801d08756c507a55c8