[INFO] fetching crate jwt-simple 0.10.3...
[INFO] testing jwt-simple-0.10.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate jwt-simple 0.10.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate jwt-simple 0.10.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jwt-simple 0.10.3
[INFO] finished tweaking crates.io crate jwt-simple 0.10.3
[INFO] tweaked toml for crates.io crate jwt-simple 0.10.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hmac-sha512 v0.1.9
[INFO] [stderr]   Downloaded num-bigint-dig v0.7.0
[INFO] [stderr]   Downloaded coarsetime v0.1.19
[INFO] [stderr]   Downloaded ct-codecs v1.1.1
[INFO] [stderr]   Downloaded hmac-sha256 v0.1.7
[INFO] [stderr]   Downloaded p256 v0.9.0
[INFO] [stderr]   Downloaded rsa v0.5.0
[INFO] [stderr]   Downloaded pkcs1 v0.2.3
[INFO] [stderr]   Downloaded ed25519-compact v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] b93b0cddacbe64c5bf18be23a349f0268c5b3c0265d97ff45c2b0e63d9d0032f
[INFO] running `Command { std: "docker" "start" "-a" "b93b0cddacbe64c5bf18be23a349f0268c5b3c0265d97ff45c2b0e63d9d0032f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93b0cddacbe64c5bf18be23a349f0268c5b3c0265d97ff45c2b0e63d9d0032f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93b0cddacbe64c5bf18be23a349f0268c5b3c0265d97ff45c2b0e63d9d0032f", kill_on_drop: false }`
[INFO] [stdout] b93b0cddacbe64c5bf18be23a349f0268c5b3c0265d97ff45c2b0e63d9d0032f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a7eb6e7e5a849b36ae72eafcb6d1aca4da3e5bb60e68ed6eb7991490e138046
[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" "4a7eb6e7e5a849b36ae72eafcb6d1aca4da3e5bb60e68ed6eb7991490e138046", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ct-codecs v1.1.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling coarsetime v0.1.19
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ed25519-compact v0.1.9
[INFO] [stderr]    Compiling ff v0.10.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling group v0.10.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling hmac-sha512 v0.1.9
[INFO] [stderr]    Compiling hmac-sha256 v0.1.7
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling crypto-bigint v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling der v0.4.0
[INFO] [stderr]    Compiling pkcs1 v0.2.3
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling elliptic-curve v0.10.5
[INFO] [stderr]    Compiling rsa v0.5.0
[INFO] [stderr]    Compiling ecdsa v0.12.3
[INFO] [stderr]    Compiling p256 v0.9.0
[INFO] [stderr]    Compiling k256 v0.9.6
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling jwt-simple v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.17s
[INFO] running `Command { std: "docker" "inspect" "4a7eb6e7e5a849b36ae72eafcb6d1aca4da3e5bb60e68ed6eb7991490e138046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7eb6e7e5a849b36ae72eafcb6d1aca4da3e5bb60e68ed6eb7991490e138046", kill_on_drop: false }`
[INFO] [stdout] 4a7eb6e7e5a849b36ae72eafcb6d1aca4da3e5bb60e68ed6eb7991490e138046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", 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] 096c93d12c91928885c493fbf38df1841100356ba4141aa24df36dbb8f1e4caf
[INFO] running `Command { std: "docker" "start" "-a" "096c93d12c91928885c493fbf38df1841100356ba4141aa24df36dbb8f1e4caf", kill_on_drop: false }`
[INFO] [stderr]    Compiling jwt-simple v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "096c93d12c91928885c493fbf38df1841100356ba4141aa24df36dbb8f1e4caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096c93d12c91928885c493fbf38df1841100356ba4141aa24df36dbb8f1e4caf", kill_on_drop: false }`
[INFO] [stdout] 096c93d12c91928885c493fbf38df1841100356ba4141aa24df36dbb8f1e4caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ce0faac0cdb4db75426eead7d13029fccfa2a776c37215e2a3aef28d9b2ef3f
[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" "4ce0faac0cdb4db75426eead7d13029fccfa2a776c37215e2a3aef28d9b2ef3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jwt_simple-b33e94d3dbf42dea)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test claims::tests::parse_floating_point_unix_time ... ok
[INFO] [stdout] test claims::tests::should_set_standard_claims ... ok
[INFO] [stdout] test tests::hs384 ... ok
[INFO] [stdout] test token::multiple_audiences ... ok
[INFO] [stdout] test token::should_verify_token ... ok
[INFO] [stdout] test token::explicitly_empty_audiences ... ok
[INFO] [stdout] test tests::require_nonce ... ok
[INFO] [stdout] test tests::ed25519 ... ok
[INFO] [stdout] test tests::es256k ... ok
[INFO] [stdout] test tests::es256 ... ok
[INFO] [stdout] test tests::rs256 ... ok
[INFO] [stdout] test tests::ps384 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 27.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jwt-simple
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 149) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name jwt_simple --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e183bb2174e494e4.rlib --extern coarsetime=/opt/rustwide/target/debug/deps/libcoarsetime-9b396ff0dcb95694.rlib --extern ct_codecs=/opt/rustwide/target/debug/deps/libct_codecs-e207356a4741a196.rlib --extern ed25519_compact=/opt/rustwide/target/debug/deps/libed25519_compact-3532713844ce4c47.rlib --extern hmac_sha256=/opt/rustwide/target/debug/deps/libhmac_sha256-8379e7712fa77c52.rlib --extern hmac_sha512=/opt/rustwide/target/debug/deps/libhmac_sha512-3874fc9b182741cd.rlib --extern jwt_simple=/opt/rustwide/target/debug/deps/libjwt_simple-8dff636a9f323237.rlib --extern k256=/opt/rustwide/target/debug/deps/libk256-0b53683134dfe58f.rlib --extern p256=/opt/rustwide/target/debug/deps/libp256-05d394b3e8a12b5c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b12671d5996357d8.rlib --extern rsa=/opt/rustwide/target/debug/deps/librsa-4b6653a804970ce9.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-faa518997b763d7a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-50d9be915c4e09ea.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-21f7acad51f050e7.rlib --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-43461d9106ab6686.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4ce0faac0cdb4db75426eead7d13029fccfa2a776c37215e2a3aef28d9b2ef3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce0faac0cdb4db75426eead7d13029fccfa2a776c37215e2a3aef28d9b2ef3f", kill_on_drop: false }`
[INFO] [stdout] 4ce0faac0cdb4db75426eead7d13029fccfa2a776c37215e2a3aef28d9b2ef3f