[INFO] fetching crate elements 0.7.1... [INFO] extracting crate elements 0.7.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/elements/0.7.1 [INFO] extracting crate elements 0.7.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elements/0.7.1 [INFO] validating manifest of elements-0.7.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of elements-0.7.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing elements-0.7.1 [INFO] finished frobbing elements-0.7.1 [INFO] frobbed toml for elements-0.7.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/elements/0.7.1/Cargo.toml [INFO] started frobbing elements-0.7.1 [INFO] finished frobbing elements-0.7.1 [INFO] frobbed toml for elements-0.7.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elements/0.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing elements-0.7.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elements/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 58653efbb55279e086b5b1a441be3f7c5dd22e1483e59e3a54eaca8509e32fe3 [INFO] running `"docker" "start" "-a" "58653efbb55279e086b5b1a441be3f7c5dd22e1483e59e3a54eaca8509e32fe3"` [INFO] [stderr] Compiling elements v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/address.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/address.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 258 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hash160` is imported redundantly [INFO] [stderr] --> src/address.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ------- the item `hash160` is already imported here [INFO] [stderr] ... [INFO] [stderr] 277 | use bitcoin_hashes::hash160; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/address.rs:279:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 279 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `"docker" "inspect" "58653efbb55279e086b5b1a441be3f7c5dd22e1483e59e3a54eaca8509e32fe3"` [INFO] running `"docker" "rm" "-f" "58653efbb55279e086b5b1a441be3f7c5dd22e1483e59e3a54eaca8509e32fe3"` [INFO] [stdout] 58653efbb55279e086b5b1a441be3f7c5dd22e1483e59e3a54eaca8509e32fe3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elements/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 61eca7c6aaee4717324ee5ea34c0ecd7810a104b5deec8ce1dd69ed92a69e135 [INFO] running `"docker" "start" "-a" "61eca7c6aaee4717324ee5ea34c0ecd7810a104b5deec8ce1dd69ed92a69e135"` [INFO] [stderr] Compiling elements v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/address.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/address.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 258 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `hash160` is imported redundantly [INFO] [stderr] --> src/address.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ------- the item `hash160` is already imported here [INFO] [stderr] ... [INFO] [stderr] 277 | use bitcoin_hashes::hash160; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Hash` is imported redundantly [INFO] [stderr] --> src/address.rs:279:13 [INFO] [stderr] | [INFO] [stderr] 30 | use bitcoin_hashes::{hash160, Hash}; [INFO] [stderr] | ---- the item `Hash` is already imported here [INFO] [stderr] ... [INFO] [stderr] 279 | use bitcoin_hashes::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.41s [INFO] running `"docker" "inspect" "61eca7c6aaee4717324ee5ea34c0ecd7810a104b5deec8ce1dd69ed92a69e135"` [INFO] running `"docker" "rm" "-f" "61eca7c6aaee4717324ee5ea34c0ecd7810a104b5deec8ce1dd69ed92a69e135"` [INFO] [stdout] 61eca7c6aaee4717324ee5ea34c0ecd7810a104b5deec8ce1dd69ed92a69e135 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/elements/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 3592fc26662c0d79c110fcdb79eb7a2b659471e057be3e23b7a8d25e408c79ca [INFO] running `"docker" "start" "-a" "3592fc26662c0d79c110fcdb79eb7a2b659471e057be3e23b7a8d25e408c79ca"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/elements-69c753126e0e7877 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test blech32::test::test_checksum ... ok [INFO] [stdout] test address::test::test_actuals ... ok [INFO] [stdout] test transaction::tests::pegin ... ok [INFO] [stdout] test blech32::test::test_polymod_sanity ... ok [INFO] [stdout] test transaction::tests::pegout_with_numeric_pak ... ok [INFO] [stdout] test transaction::tests::txout_null_data ... ok [INFO] [stdout] test transaction::tests::pegout_tx_vector_1 ... ok [INFO] [stdout] test transaction::tests::pegout_with_null_scriptpubkey ... ok [INFO] [stdout] test transaction::tests::pegout ... ok [INFO] [stdout] test transaction::tests::transaction ... ok [INFO] [stdout] test block::tests::block ... ok [INFO] [stdout] test transaction::tests::issuance ... ok [INFO] [stdout] test address::test::exhaustive ... ok [INFO] [stderr] Doc-tests elements [INFO] [stdout] [INFO] [stdout] test result: ok. 13 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" "3592fc26662c0d79c110fcdb79eb7a2b659471e057be3e23b7a8d25e408c79ca"` [INFO] running `"docker" "rm" "-f" "3592fc26662c0d79c110fcdb79eb7a2b659471e057be3e23b7a8d25e408c79ca"` [INFO] [stdout] 3592fc26662c0d79c110fcdb79eb7a2b659471e057be3e23b7a8d25e408c79ca