[INFO] fetching crate jsonwebkey 0.3.4...
[INFO] testing jsonwebkey-0.3.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate jsonwebkey 0.3.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate jsonwebkey 0.3.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking crates.io crate jsonwebkey 0.3.4
[INFO] finished tweaking crates.io crate jsonwebkey 0.3.4
[INFO] tweaked toml for crates.io crate jsonwebkey 0.3.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkcs8 v0.7.5
[INFO] [stderr]   Downloaded spki v0.4.0
[INFO] [stderr]   Downloaded group v0.10.0
[INFO] [stderr]   Downloaded signature v1.3.1
[INFO] [stderr]   Downloaded ecdsa v0.12.4
[INFO] [stderr]   Downloaded hmac v0.11.0
[INFO] [stderr]   Downloaded crypto-bigint v0.2.6
[INFO] [stderr]   Downloaded elliptic-curve v0.10.6
[INFO] [stderr]   Downloaded p256 v0.9.0
[INFO] [stderr]   Downloaded crypto-mac v0.11.1
[INFO] [stderr]   Downloaded ff v0.10.1
[INFO] [stderr]   Downloaded zeroize_derive v1.1.0
[INFO] [stderr]   Downloaded subtle v2.4.1
[INFO] [stderr]   Downloaded der v0.4.1
[INFO] [stderr]   Downloaded const-oid v0.6.0
[INFO] [stderr]   Downloaded yasna v0.4.0
[INFO] [stderr]   Downloaded synstructure v0.12.5
[INFO] [stderr]   Downloaded zeroize v1.4.1
[INFO] [stderr]   Downloaded sha2 v0.9.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 239a0024ca50e88f8e6d90e5dde648d01e2e56f7d88649617d0912e15d2df644
[INFO] running `Command { std: "docker" "start" "-a" "239a0024ca50e88f8e6d90e5dde648d01e2e56f7d88649617d0912e15d2df644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "239a0024ca50e88f8e6d90e5dde648d01e2e56f7d88649617d0912e15d2df644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239a0024ca50e88f8e6d90e5dde648d01e2e56f7d88649617d0912e15d2df644", kill_on_drop: false }`
[INFO] [stdout] 239a0024ca50e88f8e6d90e5dde648d01e2e56f7d88649617d0912e15d2df644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec526112ca3a14c9f0d26e9ba3c9e0bf46c78d9212c4fcf65a32aef38db0165
[INFO] running `Command { std: "docker" "start" "-a" "0ec526112ca3a14c9f0d26e9ba3c9e0bf46c78d9212c4fcf65a32aef38db0165", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling jsonwebkey v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `Command { std: "docker" "inspect" "0ec526112ca3a14c9f0d26e9ba3c9e0bf46c78d9212c4fcf65a32aef38db0165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec526112ca3a14c9f0d26e9ba3c9e0bf46c78d9212c4fcf65a32aef38db0165", kill_on_drop: false }`
[INFO] [stdout] 0ec526112ca3a14c9f0d26e9ba3c9e0bf46c78d9212c4fcf65a32aef38db0165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3235e5128dd3d5d0ecbc081d3eba024c62508ab07a1b02ecf0097fea40b70768
[INFO] running `Command { std: "docker" "start" "-a" "3235e5128dd3d5d0ecbc081d3eba024c62508ab07a1b02ecf0097fea40b70768", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simple_asn1 v0.4.1
[INFO] [stderr]    Compiling jsonwebtoken v7.2.0
[INFO] [stderr]    Compiling jsonwebkey v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "3235e5128dd3d5d0ecbc081d3eba024c62508ab07a1b02ecf0097fea40b70768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3235e5128dd3d5d0ecbc081d3eba024c62508ab07a1b02ecf0097fea40b70768", kill_on_drop: false }`
[INFO] [stdout] 3235e5128dd3d5d0ecbc081d3eba024c62508ab07a1b02ecf0097fea40b70768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b30afc55b9d594fd8d1d408a133810afa2117f9c3c8c5936d107551eb411a56
[INFO] running `Command { std: "docker" "start" "-a" "3b30afc55b9d594fd8d1d408a133810afa2117f9c3c8c5936d107551eb411a56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonwebkey-00e724c01d76ccd5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test byte_array::tests::test_serde_base64_deserialize_array_long ... ok
[INFO] [stdout] test byte_array::tests::test_serde_base64_deserialize_array_short ... ok
[INFO] [stdout] test byte_array::tests::test_serde_deserialize_byte_array_invalid ... ok
[INFO] [stdout] test key_ops::tests::serialize ... ok
[INFO] [stdout] test tests::serialize_es256 ... ok
[INFO] [stdout] test key_ops::tests::deserialize_invalid ... ok
[INFO] [stdout] test tests::mismatched_algorithm ... ok
[INFO] [stdout] test tests::deserialize_es256 ... ok
[INFO] [stdout] test tests::ec_is_private ... ok
[INFO] [stdout] test byte_vec::tests::test_serde_byte_vec ... ok
[INFO] [stdout] test tests::deserialize_hs256 ... ok
[INFO] [stdout] test tests::deserialize_rs256 ... ok
[INFO] [stdout] test tests::serialize_hs256 ... ok
[INFO] [stdout] test byte_array::tests::test_serde_byte_array_good ... ok
[INFO] [stdout] test tests::rsa_is_private ... ok
[INFO] [stdout] test tests::serialize_rs256 ... ok
[INFO] [stdout] test tests::x509_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonwebkey
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b30afc55b9d594fd8d1d408a133810afa2117f9c3c8c5936d107551eb411a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b30afc55b9d594fd8d1d408a133810afa2117f9c3c8c5936d107551eb411a56", kill_on_drop: false }`
[INFO] [stdout] 3b30afc55b9d594fd8d1d408a133810afa2117f9c3c8c5936d107551eb411a56