[INFO] crate jsonwebtoken 6.0.1 is already in cache
[INFO] extracting crate jsonwebtoken 6.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/jsonwebtoken/6.0.1
[INFO] extracting crate jsonwebtoken 6.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonwebtoken/6.0.1
[INFO] validating manifest of jsonwebtoken-6.0.1 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 jsonwebtoken-6.0.1 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 jsonwebtoken-6.0.1
[INFO] finished frobbing jsonwebtoken-6.0.1
[INFO] frobbed toml for jsonwebtoken-6.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jsonwebtoken/6.0.1/Cargo.toml
[INFO] started frobbing jsonwebtoken-6.0.1
[INFO] finished frobbing jsonwebtoken-6.0.1
[INFO] frobbed toml for jsonwebtoken-6.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonwebtoken/6.0.1/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 jsonwebtoken-6.0.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonwebtoken/6.0.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 95399bb526dd647b686ff73bf71b8f302c06067b340ae03361df54499afbb78d
[INFO] running `"docker" "start" "-a" "95399bb526dd647b686ff73bf71b8f302c06067b340ae03361df54499afbb78d"`
[INFO] [stderr]    Compiling jsonwebtoken v6.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto.rs:76:27
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn sign_rsa(alg: &'static signature::RsaEncoding, key: &[u8], signing_input: &str) -> Result<String> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn signature::RsaEncoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "95399bb526dd647b686ff73bf71b8f302c06067b340ae03361df54499afbb78d"`
[INFO] running `"docker" "rm" "-f" "95399bb526dd647b686ff73bf71b8f302c06067b340ae03361df54499afbb78d"`
[INFO] [stdout] 95399bb526dd647b686ff73bf71b8f302c06067b340ae03361df54499afbb78d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonwebtoken/6.0.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f52832599d8d3027b918808a59cc23db56cb42a4232397f4a7d390a3892ea87c
[INFO] running `"docker" "start" "-a" "f52832599d8d3027b918808a59cc23db56cb42a4232397f4a7d390a3892ea87c"`
[INFO] [stderr]    Compiling jsonwebtoken v6.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto.rs:76:27
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn sign_rsa(alg: &'static signature::RsaEncoding, key: &[u8], signing_input: &str) -> Result<String> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn signature::RsaEncoding`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `"docker" "inspect" "f52832599d8d3027b918808a59cc23db56cb42a4232397f4a7d390a3892ea87c"`
[INFO] running `"docker" "rm" "-f" "f52832599d8d3027b918808a59cc23db56cb42a4232397f4a7d390a3892ea87c"`
[INFO] [stdout] f52832599d8d3027b918808a59cc23db56cb42a4232397f4a7d390a3892ea87c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/jsonwebtoken/6.0.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9d60ba3cdfce054170755433061457465c92379facc72ab935d5d8e8fabbe1ff
[INFO] running `"docker" "start" "-a" "9d60ba3cdfce054170755433061457465c92379facc72ab935d5d8e8fabbe1ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonwebtoken-18d0caeca4d9f527
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test validation::tests::exp_in_future_ok ... ok
[INFO] [stdout] test validation::tests::exp_in_past_but_in_leeway_ok ... ok
[INFO] [stdout] test validation::tests::exp_in_past_fails ... ok
[INFO] [stdout] test validation::tests::aud_type_mismatch_fails ... ok
[INFO] [stdout] test validation::tests::iss_not_matching_fails ... ok
[INFO] [stdout] test validation::tests::aud_string_ok ... ok
[INFO] [stdout] test validation::tests::iss_ok ... ok
[INFO] [stdout] test validation::tests::aud_missing_fails ... ok
[INFO] [stdout] test validation::tests::aud_correct_type_not_matching_fails ... ok
[INFO] [stdout] test validation::tests::aud_array_of_string_ok ... ok
[INFO] [stdout] test validation::tests::iss_missing_fails ... ok
[INFO] [stdout] test validation::tests::sub_missing_fails ... ok
[INFO] [stdout] test validation::tests::nbf_in_past_ok ... ok
[INFO] [stdout] test validation::tests::nbf_in_future_fails ... ok
[INFO] [stdout] test validation::tests::nbf_in_future_but_in_leeway_ok ... ok
[INFO] [stdout] test validation::tests::sub_ok ... ok
[INFO] [stdout] test validation::tests::validation_called_even_if_field_is_empty ... ok
[INFO] [stdout] test validation::tests::sub_not_matching_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ecdsa-ec7350ae4014f54f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test round_trip_claim ... ok
[INFO] [stdout] test round_trip_sign_verification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-d1c2b7b9214002bc
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test decode_header_only ... ok
[INFO] [stdout] test dangerous_unsafe_decode_token_wrong_algorithm ... ok
[INFO] [stdout] test decode_token ... ok
[INFO] [stdout] test decode_token_with_bytes_secret ... ok
[INFO] [stdout] test dangerous_unsafe_decode_token_invalid_signature ... ok
[INFO] [stdout] test dangerous_unsafe_decode_token ... ok
[INFO] [stdout] test generate_algorithm_enum_from_str ... ok
[INFO] [stdout] test does_validation_in_right_order ... ok
[INFO] [stdout] test encode_with_custom_header ... ok
[INFO] [stdout] test round_trip_claim ... ok
[INFO] [stdout] test sign_hs256 ... ok
[INFO] [stdout] test verify_hs256 ... ok
[INFO] [stdout] test decode_token_wrong_algorithm ... ok
[INFO] [stdout] test decode_token_invalid_signature ... ok
[INFO] [stdout] test dangerous_unsafe_decode_token_missing_parts ... ok
[INFO] [stdout] test decode_token_missing_parts ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsa-98d458353f601150
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test round_trip_claim ... ok
[INFO] [stdout] test round_trip_sign_verification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonwebtoken
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - dangerous_unsafe_decode (line 124) ... ignored
[INFO] [stdout] test src/lib.rs - decode (line 82) ... ignored
[INFO] [stdout] test src/lib.rs - decode_header (line 154) ... ignored
[INFO] [stdout] test src/lib.rs - encode (line 37) ... ignored
[INFO] [stdout] test src/validation.rs - validation::Validation (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9d60ba3cdfce054170755433061457465c92379facc72ab935d5d8e8fabbe1ff"`
[INFO] running `"docker" "rm" "-f" "9d60ba3cdfce054170755433061457465c92379facc72ab935d5d8e8fabbe1ff"`
[INFO] [stdout] 9d60ba3cdfce054170755433061457465c92379facc72ab935d5d8e8fabbe1ff