[INFO] fetching crate rsa 0.4.0...
[INFO] testing rsa-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rsa 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rsa 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsa 0.4.0
[INFO] finished tweaking crates.io crate rsa 0.4.0
[INFO] tweaked toml for crates.io crate rsa 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c55f48bb3d9f73e9caabb41c04e985de90a58e28cc8a995a181b58d095b5a661
[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" "c55f48bb3d9f73e9caabb41c04e985de90a58e28cc8a995a181b58d095b5a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c55f48bb3d9f73e9caabb41c04e985de90a58e28cc8a995a181b58d095b5a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55f48bb3d9f73e9caabb41c04e985de90a58e28cc8a995a181b58d095b5a661", kill_on_drop: false }`
[INFO] [stdout] c55f48bb3d9f73e9caabb41c04e985de90a58e28cc8a995a181b58d095b5a661
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] ecba8e6dcab1d7ed6658f6207138a8be0ba50f72a8a68f5281e31944c4043cdd
[INFO] running `Command { std: "docker" "start" "-a" "ecba8e6dcab1d7ed6658f6207138a8be0ba50f72a8a68f5281e31944c4043cdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling simple_asn1 v0.5.3
[INFO] [stderr]    Compiling rsa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.57s
[INFO] running `Command { std: "docker" "inspect" "ecba8e6dcab1d7ed6658f6207138a8be0ba50f72a8a68f5281e31944c4043cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecba8e6dcab1d7ed6658f6207138a8be0ba50f72a8a68f5281e31944c4043cdd", kill_on_drop: false }`
[INFO] [stdout] ecba8e6dcab1d7ed6658f6207138a8be0ba50f72a8a68f5281e31944c4043cdd
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6597d0d826d491d37a7e6d63b111baa23a5a2182f6f5658df89cda58158ace87
[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" "6597d0d826d491d37a7e6d63b111baa23a5a2182f6f5658df89cda58158ace87", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling rsa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "6597d0d826d491d37a7e6d63b111baa23a5a2182f6f5658df89cda58158ace87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6597d0d826d491d37a7e6d63b111baa23a5a2182f6f5658df89cda58158ace87", kill_on_drop: false }`
[INFO] [stdout] 6597d0d826d491d37a7e6d63b111baa23a5a2182f6f5658df89cda58158ace87
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a8a82d1600f8199a7c5e7482accdabe5d97dcfa18df111db5097ba1388574ba
[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" "4a8a82d1600f8199a7c5e7482accdabe5d97dcfa18df111db5097ba1388574ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsa-7d73e6c60856a88c)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test encode::tests::priv_pem_encoding_pkcs1 ... ok
[INFO] [stdout] test encode::tests::priv_pem_encoding_pkcs8 ... ok
[INFO] [stdout] test encode::tests::pub_pem_encoding_pkcs8 ... ok
[INFO] [stdout] test encode::tests::symmetric_public_key_encoding_pkcs1 ... ok
[INFO] [stdout] test encode::tests::symmetric_private_key_encoding_pkcs8 ... ok
[INFO] [stdout] test encode::tests::pem_encoding_config ... ok
[INFO] [stdout] test encode::tests::pub_pem_encoding_pkcs1 ... ok
[INFO] [stdout] test key::tests::test_from_into ... ok
[INFO] [stdout] test encode::tests::symmetric_public_key_encoding_pkcs8 ... ok
[INFO] [stdout] test parse::tests::parse_pkcs1_public_key ... ok
[INFO] [stdout] test key::tests::invalid_coeff_private_key_regression ... ok
[INFO] [stdout] test parse::tests::parse_pkcs8_public_key ... ok
[INFO] [stdout] test encode::tests::symmetric_private_key_encoding_pkcs1 ... ok
[INFO] [stdout] test parse::tests::parse_pkcs8_private_key ... ok
[INFO] [stdout] test parse::tests::rsa_public_key_try_from_pkcs1 ... ok
[INFO] [stdout] test parse::tests::rsa_private_key_try_from_pkcs1 ... ok
[INFO] [stdout] test parse::tests::rsa_public_key_try_from_pkcs8 ... ok
[INFO] [stdout] test parse::tests::verify_public_keys_are_equal ... ok
[INFO] [stdout] test parse::tests::rsa_private_key_try_from_pkcs8 ... ok
[INFO] [stdout] test parse::tests::parse_pkcs1_private_key ... ok
[INFO] [stdout] test parse::tests::verify_private_keys_are_equal ... ok
[INFO] [stdout] test pkcs1v15::tests::test_non_zero_bytes ... ok
[INFO] [stdout] test pkcs1v15::tests::test_unpadded_signature ... ok
[INFO] [stdout] test pkcs1v15::tests::test_verify_pkcs1v15 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_decrypt_pkcs1v15 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_sign_pkcs1v15 ... ok
[INFO] [stdout] test pss::test::test_sign_and_verify_roundtrip ... ok
[INFO] [stdout] test pss::test::test_verify_pss ... ok
[INFO] [stdout] test key::tests::key_generation_128 ... ok
[INFO] [stdout] test parse::tests::verify_encrypt_decrypt ... ok
[INFO] [stdout] test key::tests::test_decrypt_oaep_invalid_hash ... ok
[INFO] [stdout] test key::tests::key_generation_multi_4_64 ... ok
[INFO] [stdout] test key::tests::test_impossible_keys ... ok
[INFO] [stdout] test key::tests::key_generation_multi_5_64 ... ok
[INFO] [stdout] test key::tests::key_generation_multi_3_256 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_encrypt_decrypt_pkcs1v15 ... ok
[INFO] [stdout] test key::tests::key_generation_multi_8_576 ... ok
[INFO] [stdout] test key::tests::test_negative_decryption_value ... ok
[INFO] [stdout] test key::tests::key_generation_multi_16_1024 ... ok
[INFO] [stdout] test key::tests::test_encrypt_decrypt_oaep ... ok
[INFO] [stdout] test key::tests::key_generation_1024 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsa
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[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 rsa --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-4defecc13ecad25f.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-1dcd7d16eaa2a55e.rlib --extern digest=/opt/rustwide/target/debug/deps/libdigest-b2ae655e44106051.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-a321a334bc4bc61a.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3d97cbb93e69fe72.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint_dig-d6da0fa0dcc54173.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-b135c56f4bf0ee7e.rlib --extern num_iter=/opt/rustwide/target/debug/deps/libnum_iter-552ae2b0e1fc7705.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7308356c30c8d434.rlib --extern pem=/opt/rustwide/target/debug/deps/libpem-e3554607cc02d199.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-98c7fac600b728eb.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-bb1941668154d8bf.rlib --extern rsa=/opt/rustwide/target/debug/deps/librsa-a486e2c784f3fed6.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-d2879d07c668d9d9.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-6efbeb7740b9530f.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-2542381b14dd1ff6.rlib --extern sha3=/opt/rustwide/target/debug/deps/libsha3-ba59aaf84320fd0f.rlib --extern simple_asn1=/opt/rustwide/target/debug/deps/libsimple_asn1-f2da11b1e72215c1.rlib --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-d6561434f4ed7843.rlib --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-6c0b57bdec0f0b39.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="pem"' --cfg 'feature="simple_asn1"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4a8a82d1600f8199a7c5e7482accdabe5d97dcfa18df111db5097ba1388574ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8a82d1600f8199a7c5e7482accdabe5d97dcfa18df111db5097ba1388574ba", kill_on_drop: false }`
[INFO] [stdout] 4a8a82d1600f8199a7c5e7482accdabe5d97dcfa18df111db5097ba1388574ba