[INFO] fetching crate jsonwebkey 0.3.4...
[INFO] testing jsonwebkey-0.3.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate jsonwebkey 0.3.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate jsonwebkey 0.3.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yasna v0.4.0
[INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 628ae0e9357dcebf9893bf2f72bbf02637ed2fd08d1e7f639e55058587a25111
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "628ae0e9357dcebf9893bf2f72bbf02637ed2fd08d1e7f639e55058587a25111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "628ae0e9357dcebf9893bf2f72bbf02637ed2fd08d1e7f639e55058587a25111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628ae0e9357dcebf9893bf2f72bbf02637ed2fd08d1e7f639e55058587a25111", kill_on_drop: false }`
[INFO] [stdout] 628ae0e9357dcebf9893bf2f72bbf02637ed2fd08d1e7f639e55058587a25111
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb9d243f3bcc0269951b6fda67373e63ee507f1f702d8077917622eb5ba2a60
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bb9d243f3bcc0269951b6fda67373e63ee507f1f702d8077917622eb5ba2a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling jsonwebkey v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.44s
[INFO] running `Command { std: "docker" "inspect" "8bb9d243f3bcc0269951b6fda67373e63ee507f1f702d8077917622eb5ba2a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb9d243f3bcc0269951b6fda67373e63ee507f1f702d8077917622eb5ba2a60", kill_on_drop: false }`
[INFO] [stdout] 8bb9d243f3bcc0269951b6fda67373e63ee507f1f702d8077917622eb5ba2a60
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6eb29dabb0e3be50484ea6a0c04e164fb1252201ec38fc2dcb5ef84f550e767
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6eb29dabb0e3be50484ea6a0c04e164fb1252201ec38fc2dcb5ef84f550e767", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling pem v0.8.3
[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 29.28s
[INFO] running `Command { std: "docker" "inspect" "e6eb29dabb0e3be50484ea6a0c04e164fb1252201ec38fc2dcb5ef84f550e767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6eb29dabb0e3be50484ea6a0c04e164fb1252201ec38fc2dcb5ef84f550e767", kill_on_drop: false }`
[INFO] [stdout] e6eb29dabb0e3be50484ea6a0c04e164fb1252201ec38fc2dcb5ef84f550e767
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9d963186a1af2ef7a8b7b49a8f8fb2f2cac81823d9616a1d1ba40c5d3692d62
[INFO] running `Command { std: "docker" "start" "-a" "e9d963186a1af2ef7a8b7b49a8f8fb2f2cac81823d9616a1d1ba40c5d3692d62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test byte_array::tests::test_serde_base64_deserialize_array_long ... ok
[INFO] [stdout] test tests::x509_params ... ok
[INFO] [stdout] test key_ops::tests::deserialize_invalid ... ok
[INFO] [stdout] test tests::serialize_rs256 ... ok
[INFO] [stdout] test tests::serialize_hs256 ... ok
[INFO] [stdout] test tests::serialize_es256 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonwebkey-e8c493e557fd6552)
[INFO] [stdout] test key_ops::tests::serialize ... ok
[INFO] [stderr]    Doc-tests jsonwebkey
[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 byte_array::tests::test_serde_byte_array_good ... ok
[INFO] [stdout] test tests::deserialize_rs256 ... ok
[INFO] [stdout] test byte_vec::tests::test_serde_byte_vec ... ok
[INFO] [stdout] test tests::ec_is_private ... ok
[INFO] [stdout] test tests::mismatched_algorithm ... ok
[INFO] [stdout] test tests::rsa_is_private ... ok
[INFO] [stdout] test tests::deserialize_es256 ... ok
[INFO] [stdout] test tests::deserialize_hs256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9d963186a1af2ef7a8b7b49a8f8fb2f2cac81823d9616a1d1ba40c5d3692d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d963186a1af2ef7a8b7b49a8f8fb2f2cac81823d9616a1d1ba40c5d3692d62", kill_on_drop: false }`
[INFO] [stdout] e9d963186a1af2ef7a8b7b49a8f8fb2f2cac81823d9616a1d1ba40c5d3692d62