[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 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Frust-simplicity" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apoelstra/rust-simplicity 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/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-4/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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] 01c4c205c8caf5bd92075aa66e4d91f990cccf0ca655377e3b72731a42af2b19
[INFO] running `"docker" "start" "-a" "01c4c205c8caf5bd92075aa66e4d91f990cccf0ca655377e3b72731a42af2b19"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: method is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:5
[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 40.32s
[INFO] running `"docker" "inspect" "01c4c205c8caf5bd92075aa66e4d91f990cccf0ca655377e3b72731a42af2b19"`
[INFO] running `"docker" "rm" "-f" "01c4c205c8caf5bd92075aa66e4d91f990cccf0ca655377e3b72731a42af2b19"`
[INFO] [stdout] 01c4c205c8caf5bd92075aa66e4d91f990cccf0ca655377e3b72731a42af2b19
[INFO] running `"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" "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] ee3ac6f74e0de4256e442471a467645dbc5978ddcd54c2e3750a33ebfcb5317a
[INFO] running `"docker" "start" "-a" "ee3ac6f74e0de4256e442471a467645dbc5978ddcd54c2e3750a33ebfcb5317a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling simplicity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:5
[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: method is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:5
[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 4.04s
[INFO] running `"docker" "inspect" "ee3ac6f74e0de4256e442471a467645dbc5978ddcd54c2e3750a33ebfcb5317a"`
[INFO] running `"docker" "rm" "-f" "ee3ac6f74e0de4256e442471a467645dbc5978ddcd54c2e3750a33ebfcb5317a"`
[INFO] [stdout] ee3ac6f74e0de4256e442471a467645dbc5978ddcd54c2e3750a33ebfcb5317a
[INFO] running `"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" "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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bce88d9ea0e667207eee9ac1e669bc620923ad5a9d0b38164808a8b2e9fff991
[INFO] running `"docker" "start" "-a" "bce88d9ea0e667207eee9ac1e669bc620923ad5a9d0b38164808a8b2e9fff991"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:5
[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: method is never used: `read_at_rel`
[INFO] [stderr]   --> src/exec.rs:71:5
[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 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simplicity-2b846e9ad08a58ee
[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 program::tests::injl_unit_prog ... ok
[INFO] [stdout] test program::tests::unit_prog ... ok
[INFO] [stdout] test bititer::tests::six_by_six ... ok
[INFO] [stdout] test encode::tests::decode_fixed ... ok
[INFO] [stdout] test bititer::tests::regression_1 ... ok
[INFO] [stdout] test bititer::tests::empty_iter ... 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-9a097ab15b365736
[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] [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] running `"docker" "inspect" "bce88d9ea0e667207eee9ac1e669bc620923ad5a9d0b38164808a8b2e9fff991"`
[INFO] running `"docker" "rm" "-f" "bce88d9ea0e667207eee9ac1e669bc620923ad5a9d0b38164808a8b2e9fff991"`
[INFO] [stdout] bce88d9ea0e667207eee9ac1e669bc620923ad5a9d0b38164808a8b2e9fff991