[INFO] crate jws 0.2.3 is already in cache
[INFO] testing jws-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate jws 0.2.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate jws 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jws 0.2.3
[INFO] finished tweaking crates.io crate jws 0.2.3
[INFO] tweaked toml for crates.io crate jws 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 5d0439aa40f46a7408f0cba41a6e0675fcc06f22f22fce1adb3091b29d370eb6
[INFO] running `"docker" "start" "-a" "5d0439aa40f46a7408f0cba41a6e0675fcc06f22f22fce1adb3091b29d370eb6"`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling derive-error v0.0.4
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling jws v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.97s
[INFO] running `"docker" "inspect" "5d0439aa40f46a7408f0cba41a6e0675fcc06f22f22fce1adb3091b29d370eb6"`
[INFO] running `"docker" "rm" "-f" "5d0439aa40f46a7408f0cba41a6e0675fcc06f22f22fce1adb3091b29d370eb6"`
[INFO] [stdout] 5d0439aa40f46a7408f0cba41a6e0675fcc06f22f22fce1adb3091b29d370eb6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6340976d8958ccfcb98fdac4e6688e2a94bd9165e8881280a93c30b0f92690a9
[INFO] running `"docker" "start" "-a" "6340976d8958ccfcb98fdac4e6688e2a94bd9165e8881280a93c30b0f92690a9"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling assert2-macros v0.1.0
[INFO] [stderr]    Compiling assert2 v0.1.2
[INFO] [stderr]    Compiling jws v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `"docker" "inspect" "6340976d8958ccfcb98fdac4e6688e2a94bd9165e8881280a93c30b0f92690a9"`
[INFO] running `"docker" "rm" "-f" "6340976d8958ccfcb98fdac4e6688e2a94bd9165e8881280a93c30b0f92690a9"`
[INFO] [stdout] 6340976d8958ccfcb98fdac4e6688e2a94bd9165e8881280a93c30b0f92690a9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 63b0a85cddfd9b62d7f4faeaa651b1e37430db2fa82de152b0813076d908dd37
[INFO] running `"docker" "start" "-a" "63b0a85cddfd9b62d7f4faeaa651b1e37430db2fa82de152b0813076d908dd37"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jws-14209eb6b2bf1d55
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test compact::test::test_decode_mangled ... ok
[INFO] [stdout] test compact::test::test_decode ... ok
[INFO] [stdout] test combine::test::test_encode_sign_hmac_sha2 ... ok
[INFO] [stdout] test compact::test::test_encode ... ok
[INFO] [stdout] test hmac::test::test_decode_verify ... ok
[INFO] [stdout] test hmac::test::test_decode_verify_invalid ... ok
[INFO] [stdout] test none::test::test_none_signer_header ... ok
[INFO] [stdout] test compact::test::test_split_encoded_parts ... ok
[INFO] [stdout] test none::test::test_verify_none ... ok
[INFO] [stdout] test hmac::test::test_encode_sign_hmac_sha2 ... ok
[INFO] [stderr]    Doc-tests jws
[INFO] [stdout] test none::test::test_none_signer_mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs - json_object (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "63b0a85cddfd9b62d7f4faeaa651b1e37430db2fa82de152b0813076d908dd37"`
[INFO] running `"docker" "rm" "-f" "63b0a85cddfd9b62d7f4faeaa651b1e37430db2fa82de152b0813076d908dd37"`
[INFO] [stdout] 63b0a85cddfd9b62d7f4faeaa651b1e37430db2fa82de152b0813076d908dd37