[INFO] cloning repository https://github.com/Denton24646/bitcoin_address
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Denton24646/bitcoin_address" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenton24646%2Fbitcoin_address"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenton24646%2Fbitcoin_address'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d69b0f84c3ace1ee6e989c05c1bfa0dfb23c3b7
[INFO] testing Denton24646/bitcoin_address against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenton24646%2Fbitcoin_address" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Denton24646/bitcoin_address on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Denton24646/bitcoin_address
[INFO] finished tweaking git repo https://github.com/Denton24646/bitcoin_address
[INFO] tweaked toml for git repo https://github.com/Denton24646/bitcoin_address written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Denton24646/bitcoin_address already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+1.44.0" "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] c89d65d8412b66dcfb71f5c4d7c00208dd89d49725a4f6163435ef1e5f5dd284
[INFO] running `"docker" "start" "-a" "c89d65d8412b66dcfb71f5c4d7c00208dd89d49725a4f6163435ef1e5f5dd284"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling bitcoin_address v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `"docker" "inspect" "c89d65d8412b66dcfb71f5c4d7c00208dd89d49725a4f6163435ef1e5f5dd284"`
[INFO] running `"docker" "rm" "-f" "c89d65d8412b66dcfb71f5c4d7c00208dd89d49725a4f6163435ef1e5f5dd284"`
[INFO] [stdout] c89d65d8412b66dcfb71f5c4d7c00208dd89d49725a4f6163435ef1e5f5dd284
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+1.44.0" "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] 038a8d060bf2aff13c5070668bb33366391b3ff5c0bc89c8343e6ad0a08b1060
[INFO] running `"docker" "start" "-a" "038a8d060bf2aff13c5070668bb33366391b3ff5c0bc89c8343e6ad0a08b1060"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bitcoin_address v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `script`
[INFO] [stderr]  --> examples/script.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | // put script here for rosetta code
[INFO] [stderr]   |                                    ^ consider adding a `main` function to `examples/script.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `bitcoin_address`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "038a8d060bf2aff13c5070668bb33366391b3ff5c0bc89c8343e6ad0a08b1060"`
[INFO] running `"docker" "rm" "-f" "038a8d060bf2aff13c5070668bb33366391b3ff5c0bc89c8343e6ad0a08b1060"`
[INFO] [stdout] 038a8d060bf2aff13c5070668bb33366391b3ff5c0bc89c8343e6ad0a08b1060