[INFO] updating cached repository https://github.com/apoelstra/rust-simplicity
[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] 034a9169bbfea50b57063e43bb4b3d343cfae017
[INFO] testing apoelstra/rust-simplicity against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Frust-simplicity" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apoelstra/rust-simplicity on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/apoelstra/rust-simplicity
[INFO] finished tweaking git repo https://github.com/apoelstra/rust-simplicity
[INFO] tweaked toml for git repo https://github.com/apoelstra/rust-simplicity written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/apoelstra/rust-simplicity already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] f22261cf337f00828b56eaa3dc17d646ef086eb63f9ca5150b5bddeee7db6f49
[INFO] running `"docker" "start" "-a" "f22261cf337f00828b56eaa3dc17d646ef086eb63f9ca5150b5bddeee7db6f49"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling bitcoin v0.23.0
[INFO] [stderr]    Compiling elements v0.12.1
[INFO] [stderr]    Compiling simplicity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn read_at_rel(&self, n: isize) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tx`
[INFO] [stderr]   --> src/extension/elements.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     tx: elements::Transaction,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.49s
[INFO] running `"docker" "inspect" "f22261cf337f00828b56eaa3dc17d646ef086eb63f9ca5150b5bddeee7db6f49"`
[INFO] running `"docker" "rm" "-f" "f22261cf337f00828b56eaa3dc17d646ef086eb63f9ca5150b5bddeee7db6f49"`
[INFO] [stdout] f22261cf337f00828b56eaa3dc17d646ef086eb63f9ca5150b5bddeee7db6f49
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] bfec06e417f5393c6e9461ad32efd6332ea8d76edd0ea43084f7d9117dd5daa8
[INFO] running `"docker" "start" "-a" "bfec06e417f5393c6e9461ad32efd6332ea8d76edd0ea43084f7d9117dd5daa8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling simplicity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn read_at_rel(&self, n: isize) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tx`
[INFO] [stderr]   --> src/extension/elements.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     tx: elements::Transaction,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn read_at_rel(&self, n: isize) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tx`
[INFO] [stderr]   --> src/extension/elements.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     tx: elements::Transaction,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `"docker" "inspect" "bfec06e417f5393c6e9461ad32efd6332ea8d76edd0ea43084f7d9117dd5daa8"`
[INFO] running `"docker" "rm" "-f" "bfec06e417f5393c6e9461ad32efd6332ea8d76edd0ea43084f7d9117dd5daa8"`
[INFO] [stdout] bfec06e417f5393c6e9461ad32efd6332ea8d76edd0ea43084f7d9117dd5daa8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 5920b6c0d2b24e1407cea35b525cf305be5b11283983337d72fcf0c6207b0bb8
[INFO] running `"docker" "start" "-a" "5920b6c0d2b24e1407cea35b525cf305be5b11283983337d72fcf0c6207b0bb8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: associated function is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn read_at_rel(&self, n: isize) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tx`
[INFO] [stderr]   --> src/extension/elements.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     tx: elements::Transaction,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn read_at_rel(&self, n: isize) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tx`
[INFO] [stderr]   --> src/extension/elements.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     tx: elements::Transaction,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simplicity-1e6e98281f2a16a4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bititer::tests::bit_by_bit ... ok
[INFO] [stdout] test bititer::tests::one_bit_iter ... ok
[INFO] [stdout] test bititer::tests::empty_iter ... ok
[INFO] [stdout] test bititer::tests::regression_1 ... ok
[INFO] [stdout] test bititer::tests::six_by_six ... ok
[INFO] [stdout] test program::tests::unit_prog ... ok
[INFO] [stdout] test encode::tests::decode_fixed ... ok
[INFO] [stdout] test program::tests::injl_unit_prog ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-e4dfe22821c78531
[INFO] [stderr]    Doc-tests simplicity
[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] [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" "5920b6c0d2b24e1407cea35b525cf305be5b11283983337d72fcf0c6207b0bb8"`
[INFO] running `"docker" "rm" "-f" "5920b6c0d2b24e1407cea35b525cf305be5b11283983337d72fcf0c6207b0bb8"`
[INFO] [stdout] 5920b6c0d2b24e1407cea35b525cf305be5b11283983337d72fcf0c6207b0bb8