[INFO] crate secp256k1-test 0.7.2 is already in cache
[INFO] extracting crate secp256k1-test 0.7.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-test/0.7.2
[INFO] extracting crate secp256k1-test 0.7.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-test/0.7.2
[INFO] validating manifest of secp256k1-test-0.7.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of secp256k1-test-0.7.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing secp256k1-test-0.7.2
[INFO] finished frobbing secp256k1-test-0.7.2
[INFO] frobbed toml for secp256k1-test-0.7.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/secp256k1-test/0.7.2/Cargo.toml
[INFO] started frobbing secp256k1-test-0.7.2
[INFO] finished frobbing secp256k1-test-0.7.2
[INFO] frobbed toml for secp256k1-test-0.7.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-test/0.7.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing secp256k1-test-0.7.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-test/0.7.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6c47b3f2f54c412080ba1b8f0f5847a746ced361425509739bfb541d9935aa80
[INFO] running `"docker" "start" "-a" "6c47b3f2f54c412080ba1b8f0f5847a746ced361425509739bfb541d9935aa80"`
[INFO] [stderr]    Compiling secp256k1-test v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:0:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:             ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17:0,
[INFO] [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning:              ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:426:32
[INFO] [stderr]     |
[INFO] [stderr] 426 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `"docker" "inspect" "6c47b3f2f54c412080ba1b8f0f5847a746ced361425509739bfb541d9935aa80"`
[INFO] running `"docker" "rm" "-f" "6c47b3f2f54c412080ba1b8f0f5847a746ced361425509739bfb541d9935aa80"`
[INFO] [stdout] 6c47b3f2f54c412080ba1b8f0f5847a746ced361425509739bfb541d9935aa80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-test/0.7.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 28faa6acffb109b50704c98bfdf87f4571d8668cb1b263af5ea71df67ff8aa28
[INFO] running `"docker" "start" "-a" "28faa6acffb109b50704c98bfdf87f4571d8668cb1b263af5ea71df67ff8aa28"`
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:0:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:             ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17:0,
[INFO] [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning:              ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr]    Compiling secp256k1-test v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:426:32
[INFO] [stderr]     |
[INFO] [stderr] 426 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "28faa6acffb109b50704c98bfdf87f4571d8668cb1b263af5ea71df67ff8aa28"`
[INFO] running `"docker" "rm" "-f" "28faa6acffb109b50704c98bfdf87f4571d8668cb1b263af5ea71df67ff8aa28"`
[INFO] [stdout] 28faa6acffb109b50704c98bfdf87f4571d8668cb1b263af5ea71df67ff8aa28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/secp256k1-test/0.7.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cd67bda4c93fa6488b4d66d3e42adb298a92f1a031d0a497ff0d9732753c485f
[INFO] running `"docker" "start" "-a" "cd67bda4c93fa6488b4d66d3e42adb298a92f1a031d0a497ff0d9732753c485f"`
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:0:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:             ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17:0,
[INFO] [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning:              ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/secp256k1_test-c9d44458cb4f4916
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test ecdh::tests::ecdh ... ok
[INFO] [stdout] test key::test::test_bad_deserialize ... ok
[INFO] [stdout] test key::test::test_bad_serde_deserialize ... ok
[INFO] [stdout] test key::test::pubkey_from_slice ... ok
[INFO] [stdout] test key::test::keypair_slice_round_trip ... ok
[INFO] [stdout] test key::test::test_addition ... ok
[INFO] [stdout] test key::test::invalid_secret_key ... ok
[INFO] [stdout] test key::test::skey_from_slice ... ok
[INFO] [stdout] test key::test::test_debug_output ... ok
[INFO] [stdout] test key::test::test_multiplication ... ok
[INFO] [stdout] test key::test::test_out_of_range ... ok
[INFO] [stdout] test key::test::test_add_exp_bad_context ... ok
[INFO] [stdout] test key::test::pubkey_hash ... ok
[INFO] [stdout] test key::test::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test key::test::test_pubkey_serialize ... ok
[INFO] [stdout] test key::test::test_pubkey_from_slice_bad_context ... ok
[INFO] [stdout] test tests::bad_recovery ... ok
[INFO] [stdout] test tests::recid_sanity_check ... ok
[INFO] [stdout] test key::test::test_serialize_serde ... ok
[INFO] [stdout] test schnorr::tests::deserialize ... ok
[INFO] [stdout] test schnorr::tests::sign_verify ... ok
[INFO] [stdout] test tests::capabilities ... ok
[INFO] [stdout] test tests::sign ... ok
[INFO] [stdout] test schnorr::tests::capabilities ... ok
[INFO] [stdout] test tests::invalid_pubkey ... ok
[INFO] [stdout] test tests::signature_lax_der ... ok
[INFO] [stdout] test tests::sign_with_recovery ... ok
[INFO] [stdout] test tests::sign_and_verify_fail ... ok
[INFO] [stdout] test tests::test_recov_id_conversion_between_i32 ... ok
[INFO] [stdout] test key::test::test_serialize ... ok
[INFO] [stdout] test tests::test_bad_slice ... ok
[INFO] [stdout] test tests::sign_and_verify_extreme ... ok
[INFO] [stdout] test tests::test_debug_output ... ok
[INFO] [stdout] test tests::test_recov_sig_serialize_compact ... ok
[INFO] [stdout] test tests::test_low_s ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stdout] test tests::signature_serialize_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secp256k1_test
[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" "cd67bda4c93fa6488b4d66d3e42adb298a92f1a031d0a497ff0d9732753c485f"`
[INFO] running `"docker" "rm" "-f" "cd67bda4c93fa6488b4d66d3e42adb298a92f1a031d0a497ff0d9732753c485f"`
[INFO] [stdout] cd67bda4c93fa6488b4d66d3e42adb298a92f1a031d0a497ff0d9732753c485f