[INFO] updating cached repository https://github.com/DrPeterVanNostrand/joux-multisig
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 216c6e41333dd463d4048c7a12e34087f24a8203
[INFO] testing DrPeterVanNostrand/joux-multisig against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrPeterVanNostrand%2Fjoux-multisig" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DrPeterVanNostrand/joux-multisig on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/DrPeterVanNostrand/joux-multisig
[INFO] finished tweaking git repo https://github.com/DrPeterVanNostrand/joux-multisig
[INFO] tweaked toml for git repo https://github.com/DrPeterVanNostrand/joux-multisig written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/DrPeterVanNostrand/joux-multisig already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5fbab81ae7d59ef6f6f583bead97daf68c7934c225b8cb33c696f49a06483ccf
[INFO] running `"docker" "start" "-a" "5fbab81ae7d59ef6f6f583bead97daf68c7934c225b8cb33c696f49a06483ccf"`
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling opaque-debug v0.2.2
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling pairing v0.14.2
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling joux-multisig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `SingleSig`
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | /     SingleSig {
[INFO] [stderr] 62 | |         sk: ScalarFieldElem,
[INFO] [stderr] 63 | |         pk: G1Elem,
[INFO] [stderr] 64 | |         addr: Address,
[INFO] [stderr] 65 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `"docker" "inspect" "5fbab81ae7d59ef6f6f583bead97daf68c7934c225b8cb33c696f49a06483ccf"`
[INFO] running `"docker" "rm" "-f" "5fbab81ae7d59ef6f6f583bead97daf68c7934c225b8cb33c696f49a06483ccf"`
[INFO] [stdout] 5fbab81ae7d59ef6f6f583bead97daf68c7934c225b8cb33c696f49a06483ccf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7293c09e8a6330a5db0fd897e2fc243c786052a68dd247c1b8e98e0d74135242
[INFO] running `"docker" "start" "-a" "7293c09e8a6330a5db0fd897e2fc243c786052a68dd247c1b8e98e0d74135242"`
[INFO] [stderr]    Compiling joux-multisig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `SingleSig`
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | /     SingleSig {
[INFO] [stderr] 62 | |         sk: ScalarFieldElem,
[INFO] [stderr] 63 | |         pk: G1Elem,
[INFO] [stderr] 64 | |         addr: Address,
[INFO] [stderr] 65 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "7293c09e8a6330a5db0fd897e2fc243c786052a68dd247c1b8e98e0d74135242"`
[INFO] running `"docker" "rm" "-f" "7293c09e8a6330a5db0fd897e2fc243c786052a68dd247c1b8e98e0d74135242"`
[INFO] [stdout] 7293c09e8a6330a5db0fd897e2fc243c786052a68dd247c1b8e98e0d74135242
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4df8fdf24c5ae50d34c5927c684228410037bdbca8208fd21297643218031cf7
[INFO] running `"docker" "start" "-a" "4df8fdf24c5ae50d34c5927c684228410037bdbca8208fd21297643218031cf7"`
[INFO] [stderr] warning: variant is never constructed: `SingleSig`
[INFO] [stderr]   --> src/main.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | /     SingleSig {
[INFO] [stderr] 62 | |         sk: ScalarFieldElem,
[INFO] [stderr] 63 | |         pk: G1Elem,
[INFO] [stderr] 64 | |         addr: Address,
[INFO] [stderr] 65 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/joux_multisig-8a865b53524b6af8
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4df8fdf24c5ae50d34c5927c684228410037bdbca8208fd21297643218031cf7"`
[INFO] running `"docker" "rm" "-f" "4df8fdf24c5ae50d34c5927c684228410037bdbca8208fd21297643218031cf7"`
[INFO] [stdout] 4df8fdf24c5ae50d34c5927c684228410037bdbca8208fd21297643218031cf7