[INFO] fetching crate rsa 0.3.0...
[INFO] testing rsa-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rsa 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rsa 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsa 0.3.0
[INFO] finished tweaking crates.io crate rsa 0.3.0
[INFO] tweaked toml for crates.io crate rsa 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a67e8011f6fb8b0be61cbf3586f9f8e486587c66e996b147e58b607ca8091a62
[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" "a67e8011f6fb8b0be61cbf3586f9f8e486587c66e996b147e58b607ca8091a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a67e8011f6fb8b0be61cbf3586f9f8e486587c66e996b147e58b607ca8091a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67e8011f6fb8b0be61cbf3586f9f8e486587c66e996b147e58b607ca8091a62", kill_on_drop: false }`
[INFO] [stdout] a67e8011f6fb8b0be61cbf3586f9f8e486587c66e996b147e58b607ca8091a62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] fe8717c1c7d86a21ff493435de68e4616a4427e32a90f9bb2ca027b6315f1695
[INFO] running `Command { std: "docker" "start" "-a" "fe8717c1c7d86a21ff493435de68e4616a4427e32a90f9bb2ca027b6315f1695", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling smallvec v1.6.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-bigint-dig v0.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling pem v0.8.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simple_asn1 v0.4.1
[INFO] [stderr]    Compiling rsa v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
[INFO] running `Command { std: "docker" "inspect" "fe8717c1c7d86a21ff493435de68e4616a4427e32a90f9bb2ca027b6315f1695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8717c1c7d86a21ff493435de68e4616a4427e32a90f9bb2ca027b6315f1695", kill_on_drop: false }`
[INFO] [stdout] fe8717c1c7d86a21ff493435de68e4616a4427e32a90f9bb2ca027b6315f1695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae8145b99c0eb2efa335e89cfba8ad9d25cedf9a6292e07e267680c146f48201
[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" "ae8145b99c0eb2efa335e89cfba8ad9d25cedf9a6292e07e267680c146f48201", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling sha-1 v0.9.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling rsa v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "ae8145b99c0eb2efa335e89cfba8ad9d25cedf9a6292e07e267680c146f48201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8145b99c0eb2efa335e89cfba8ad9d25cedf9a6292e07e267680c146f48201", kill_on_drop: false }`
[INFO] [stdout] ae8145b99c0eb2efa335e89cfba8ad9d25cedf9a6292e07e267680c146f48201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f80c9f024e08293beb77ec35677123141d511a83e004cde80a787f0c813dd634
[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" "f80c9f024e08293beb77ec35677123141d511a83e004cde80a787f0c813dd634", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rsa-e50e78c81af8a4db
[INFO] [stdout] running 32 tests
[INFO] [stdout] test key::tests::test_from_into ... ok
[INFO] [stdout] test parse::tests::parse_pkcs1_public_key ... ok
[INFO] [stdout] test parse::tests::parse_pkcs8_private_key ... ok
[INFO] [stdout] test parse::tests::parse_pkcs1_private_key ... ok
[INFO] [stdout] test parse::tests::parse_pkcs8_public_key ... ok
[INFO] [stdout] test parse::tests::rsa_private_key_try_from_pkcs8 ... ok
[INFO] [stdout] test parse::tests::rsa_private_key_try_from_pkcs1 ... ok
[INFO] [stdout] test parse::tests::rsa_public_key_try_from_pkcs1 ... ok
[INFO] [stdout] test parse::tests::rsa_public_key_try_from_pkcs8 ... ok
[INFO] [stdout] test parse::tests::verify_private_keys_are_equal ... ok
[INFO] [stdout] test key::tests::invalid_coeff_private_key_regression ... ok
[INFO] [stdout] test parse::tests::verify_public_keys_are_equal ... ok
[INFO] [stdout] test key::tests::key_generation_128 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_non_zero_bytes ... ok
[INFO] [stdout] test pkcs1v15::tests::test_sign_pkcs1v15 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_decrypt_pkcs1v15 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_verify_pkcs1v15 ... ok
[INFO] [stdout] test pkcs1v15::tests::test_unpadded_signature ... ok
[INFO] [stdout] test pss::test::test_verify_pss ... ok
[INFO] [stdout] test pss::test::test_sign_and_verify_roundtrip ... ok
[INFO] [stdout] test parse::tests::verify_encrypt_decrypt ... ok
[INFO] [stdout] test key::tests::test_impossible_keys ... ok
[INFO] [stdout] test key::tests::key_generation_multi_4_64 ... ok
[INFO] [stdout] test key::tests::key_generation_multi_5_64 ... ok
[INFO] [stdout] test key::tests::test_decrypt_oaep_invalid_hash ... 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_16_1024 ... ok
[INFO] [stdout] test key::tests::test_negative_decryption_value ... ok
[INFO] [stdout] test key::tests::key_generation_multi_8_576 ... 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. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsa
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/key.rs - key::RSAPublicKey::from_pkcs8 (line 263) ... ok
[INFO] [stdout] test src/key.rs - key::RSAPrivateKey::from_pkcs8 (line 409) ... ok
[INFO] [stdout] test src/parse.rs - parse::RSAPublicKey::try_from (line 72) ... ok
[INFO] [stdout] test src/key.rs - key::RSAPublicKey::from_pkcs1 (line 229) ... ok
[INFO] [stdout] test src/key.rs - key::RSAPrivateKey::from_pkcs1 (line 370) ... ok
[INFO] [stdout] test src/parse.rs - parse::RSAPrivateKey::try_from (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f80c9f024e08293beb77ec35677123141d511a83e004cde80a787f0c813dd634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80c9f024e08293beb77ec35677123141d511a83e004cde80a787f0c813dd634", kill_on_drop: false }`
[INFO] [stdout] f80c9f024e08293beb77ec35677123141d511a83e004cde80a787f0c813dd634