[INFO] cloning repository https://github.com/pushpadevl/BGW_SSS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pushpadevl/BGW_SSS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpushpadevl%2FBGW_SSS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpushpadevl%2FBGW_SSS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75d08ad5f8b07b8e901b65a49f2b86dc07612205
[INFO] checking pushpadevl/BGW_SSS against master#4e1f5d90bca45207605a88e39b1f76abcdb85d2f for pr-123962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpushpadevl%2FBGW_SSS" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pushpadevl/BGW_SSS on toolchain 4e1f5d90bca45207605a88e39b1f76abcdb85d2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] finished tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] tweaked toml for git repo https://github.com/pushpadevl/BGW_SSS written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pushpadevl/BGW_SSS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e1f5d90bca45207605a88e39b1f76abcdb85d2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking pushpadevl/BGW_SSS against try#035f40fb95ac1c79b50f07e65650460f3d11e207 for pr-123962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpushpadevl%2FBGW_SSS" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pushpadevl/BGW_SSS on toolchain 035f40fb95ac1c79b50f07e65650460f3d11e207
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] finished tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] tweaked toml for git repo https://github.com/pushpadevl/BGW_SSS written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pushpadevl/BGW_SSS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking pushpadevl/BGW_SSS against try#035f40fb95ac1c79b50f07e65650460f3d11e207 for pr-123962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpushpadevl%2FBGW_SSS" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pushpadevl/BGW_SSS on toolchain 035f40fb95ac1c79b50f07e65650460f3d11e207
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] finished tweaking git repo https://github.com/pushpadevl/BGW_SSS
[INFO] tweaked toml for git repo https://github.com/pushpadevl/BGW_SSS written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pushpadevl/BGW_SSS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38d4a6124896936017a8266f25d702f007a6685aa706e1805236d0b0318c4cc
[INFO] running `Command { std: "docker" "start" "-a" "d38d4a6124896936017a8266f25d702f007a6685aa706e1805236d0b0318c4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38d4a6124896936017a8266f25d702f007a6685aa706e1805236d0b0318c4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38d4a6124896936017a8266f25d702f007a6685aa706e1805236d0b0318c4cc", kill_on_drop: false }`
[INFO] [stdout] d38d4a6124896936017a8266f25d702f007a6685aa706e1805236d0b0318c4cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+035f40fb95ac1c79b50f07e65650460f3d11e207" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769ab2e8e8b2a046ef6164d2bd67baa10f44e54b16b09a5ecdd1ab93902286dd
[INFO] running `Command { std: "docker" "start" "-a" "769ab2e8e8b2a046ef6164d2bd67baa10f44e54b16b09a5ecdd1ab93902286dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking BGW v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     for i in 0..(no_of_shares as usize) {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     for i in 0..(no_of_shares as usize) {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `prime` should have an upper case name
[INFO] [stdout]    --> src/main.rs:117:11
[INFO] [stdout]     |
[INFO] [stdout] 117 |     const prime:i64=5;
[INFO] [stdout]     |           ^^^^^ help: convert the identifier to upper case: `PRIME`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `no_of_parties` should have an upper case name
[INFO] [stdout]    --> src/main.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 |     const no_of_parties:i64 = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `NO_OF_PARTIES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `no_of_shares` should have an upper case name
[INFO] [stdout]    --> src/main.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 119 |     const no_of_shares:i64=4;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `NO_OF_SHARES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `degree` should have an upper case name
[INFO] [stdout]    --> src/main.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     const degree:u8 = 2;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `DEGREE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `prime` should have an upper case name
[INFO] [stdout]    --> src/main.rs:117:11
[INFO] [stdout]     |
[INFO] [stdout] 117 |     const prime:i64=5;
[INFO] [stdout]     |           ^^^^^ help: convert the identifier to upper case: `PRIME`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `no_of_parties` should have an upper case name
[INFO] [stdout]    --> src/main.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 |     const no_of_parties:i64 = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `NO_OF_PARTIES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `no_of_shares` should have an upper case name
[INFO] [stdout]    --> src/main.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 119 |     const no_of_shares:i64=4;
[INFO] [stdout]     |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `NO_OF_SHARES`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `degree` should have an upper case name
[INFO] [stdout]    --> src/main.rs:120:11
[INFO] [stdout]     |
[INFO] [stdout] 120 |     const degree:u8 = 2;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `DEGREE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "769ab2e8e8b2a046ef6164d2bd67baa10f44e54b16b09a5ecdd1ab93902286dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769ab2e8e8b2a046ef6164d2bd67baa10f44e54b16b09a5ecdd1ab93902286dd", kill_on_drop: false }`
[INFO] [stdout] 769ab2e8e8b2a046ef6164d2bd67baa10f44e54b16b09a5ecdd1ab93902286dd