[INFO] crate secp256k1 0.15.4 is already in cache
[INFO] testing secp256k1-0.15.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate secp256k1 0.15.4 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate secp256k1 0.15.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate secp256k1 0.15.4
[INFO] finished tweaking crates.io crate secp256k1 0.15.4
[INFO] tweaked toml for crates.io crate secp256k1 0.15.4 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 081ddfa4a3e943a3781b9f201ce02ba466b8c4dd13f3a4fe95f58fb82d0b94b5
[INFO] running `"docker" "start" "-a" "081ddfa4a3e943a3781b9f201ce02ba466b8c4dd13f3a4fe95f58fb82d0b94b5"`
[INFO] [stderr]    Compiling secp256k1 v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:74:1
[INFO] [stderr]     |
[INFO] [stderr] 74  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:681:17
[INFO] [stderr]     |
[INFO] [stderr] 681 |             b'A'...b'F' => b |= c - b'A' + 10,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:682:17
[INFO] [stderr]     |
[INFO] [stderr] 682 |             b'a'...b'f' => b |= c - b'a' + 10,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:683:17
[INFO] [stderr]     |
[INFO] [stderr] 683 |             b'0'...b'9' => b |= c - b'0',
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "081ddfa4a3e943a3781b9f201ce02ba466b8c4dd13f3a4fe95f58fb82d0b94b5"`
[INFO] running `"docker" "rm" "-f" "081ddfa4a3e943a3781b9f201ce02ba466b8c4dd13f3a4fe95f58fb82d0b94b5"`
[INFO] [stdout] 081ddfa4a3e943a3781b9f201ce02ba466b8c4dd13f3a4fe95f58fb82d0b94b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c4b693e94f2fd4dd7af432e4de6041f125357d92fb6681a71a9c06ac3d8eb4ef
[INFO] running `"docker" "start" "-a" "c4b693e94f2fd4dd7af432e4de6041f125357d92fb6681a71a9c06ac3d8eb4ef"`
[INFO] [stderr]    Compiling secp256k1 v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:74:1
[INFO] [stderr]     |
[INFO] [stderr] 74  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:681:17
[INFO] [stderr]     |
[INFO] [stderr] 681 |             b'A'...b'F' => b |= c - b'A' + 10,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:682:17
[INFO] [stderr]     |
[INFO] [stderr] 682 |             b'a'...b'f' => b |= c - b'a' + 10,
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:683:17
[INFO] [stderr]     |
[INFO] [stderr] 683 |             b'0'...b'9' => b |= c - b'0',
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "c4b693e94f2fd4dd7af432e4de6041f125357d92fb6681a71a9c06ac3d8eb4ef"`
[INFO] running `"docker" "rm" "-f" "c4b693e94f2fd4dd7af432e4de6041f125357d92fb6681a71a9c06ac3d8eb4ef"`
[INFO] [stdout] c4b693e94f2fd4dd7af432e4de6041f125357d92fb6681a71a9c06ac3d8eb4ef
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 69d719dccb3cc08d5fd595b165b59a2c99591c099dbcd6884564f756ca02e1de
[INFO] running `"docker" "start" "-a" "69d719dccb3cc08d5fd595b165b59a2c99591c099dbcd6884564f756ca02e1de"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/secp256k1-f31e01e3ae9539f8
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test ffi::tests::test_strlen ... ok
[INFO] [stdout] test key::test::invalid_secret_key ... ok
[INFO] [stdout] test key::test::pubkey_equal ... ok
[INFO] [stdout] test key::test::pubkey_combine ... ok
[INFO] [stdout] test key::test::pubkey_from_slice ... ok
[INFO] [stdout] test key::test::skey_from_slice ... ok
[INFO] [stdout] test key::test::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test key::test::test_seckey_from_bad_slice ... ok
[INFO] [stdout] test tests::signature_lax_der ... ok
[INFO] [stdout] test tests::signature_display ... ok
[INFO] [stdout] test tests::test_bad_slice ... ok
[INFO] [stdout] test ecdh::tests::ecdh ... ok
[INFO] [stdout] test key::test::test_out_of_range ... ok
[INFO] [stdout] test key::test::keypair_slice_round_trip ... ok
[INFO] [stdout] test key::test::test_pubkey_serialize ... ok
[INFO] [stdout] test key::test::test_addition ... ok
[INFO] [stdout] test tests::sign_and_verify_fail ... ok
[INFO] [stdout] test tests::test_low_s ... ok
[INFO] [stdout] test key::test::test_multiplication ... ok
[INFO] [stdout] test tests::sign_and_verify_extreme ... ok
[INFO] [stdout] test key::test::test_debug_output ... ok
[INFO] [stdout] test tests::test_manual_create_destroy ... ok
[INFO] [stdout] test tests::capabilities ... ok
[INFO] [stdout] test tests::test_preallocation ... ok
[INFO] [stdout] test key::test::test_display_output ... ok
[INFO] [stdout] test tests::signature_serialize_roundtrip ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stdout] test key::test::pubkey_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secp256k1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 80) ... ok
[INFO] [stdout] test src/lib.rs -  (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "69d719dccb3cc08d5fd595b165b59a2c99591c099dbcd6884564f756ca02e1de"`
[INFO] running `"docker" "rm" "-f" "69d719dccb3cc08d5fd595b165b59a2c99591c099dbcd6884564f756ca02e1de"`
[INFO] [stdout] 69d719dccb3cc08d5fd595b165b59a2c99591c099dbcd6884564f756ca02e1de