[INFO] fetching crate clvm_rs 0.0.2...
[INFO] testing clvm_rs-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate clvm_rs 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate clvm_rs 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate clvm_rs 0.0.2
[INFO] finished tweaking crates.io crate clvm_rs 0.0.2
[INFO] tweaked toml for crates.io crate clvm_rs 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85fbe55526d200cca5f700b2fb0e52f0e4fb882bb10523065742a5b16c883f9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85fbe55526d200cca5f700b2fb0e52f0e4fb882bb10523065742a5b16c883f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85fbe55526d200cca5f700b2fb0e52f0e4fb882bb10523065742a5b16c883f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fbe55526d200cca5f700b2fb0e52f0e4fb882bb10523065742a5b16c883f9e", kill_on_drop: false }`
[INFO] [stdout] 85fbe55526d200cca5f700b2fb0e52f0e4fb882bb10523065742a5b16c883f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1d8010e12cacf6ffc79db14674ae73ce98fb47082fcc35d3b0848db114da1cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1d8010e12cacf6ffc79db14674ae73ce98fb47082fcc35d3b0848db114da1cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling ff v0.9.0
[INFO] [stderr]    Compiling group v0.9.0
[INFO] [stderr]    Compiling pairing v0.19.0
[INFO] [stderr]    Compiling bls12_381 v0.4.0
[INFO] [stderr]    Compiling clvm_rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "e1d8010e12cacf6ffc79db14674ae73ce98fb47082fcc35d3b0848db114da1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d8010e12cacf6ffc79db14674ae73ce98fb47082fcc35d3b0848db114da1cb", kill_on_drop: false }`
[INFO] [stdout] e1d8010e12cacf6ffc79db14674ae73ce98fb47082fcc35d3b0848db114da1cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fca010321394e6fb1a4e22c089ad3c3186046b9d22da5bcf8da82b46b19ae706
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fca010321394e6fb1a4e22c089ad3c3186046b9d22da5bcf8da82b46b19ae706", kill_on_drop: false }`
[INFO] [stderr]    Compiling clvm_rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     assert_eq!(u64_to_bytes(0), &[0]);
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     assert_eq!(u64_to_bytes(1), &[1]);
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     assert_eq!(u64_to_bytes(0x7f), &[0x7f]);
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     assert_eq!(u64_to_bytes(0x80), &[0, 0x80]);
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     assert_eq!(u64_to_bytes(0xff), &[0, 0xff]);
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u64_to_bytes` in this scope
[INFO] [stdout]   --> src/int_to_bytes.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         u64_to_bytes(0xffffffffffffffff),
[INFO] [stdout]    |         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clvm_rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fca010321394e6fb1a4e22c089ad3c3186046b9d22da5bcf8da82b46b19ae706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca010321394e6fb1a4e22c089ad3c3186046b9d22da5bcf8da82b46b19ae706", kill_on_drop: false }`
[INFO] [stdout] fca010321394e6fb1a4e22c089ad3c3186046b9d22da5bcf8da82b46b19ae706
