[INFO] fetching crate sshcerts 0.6.1...
[INFO] testing sshcerts-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sshcerts 0.6.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sshcerts 0.6.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sshcerts 0.6.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sshcerts 0.6.1
[INFO] tweaked toml for crates.io crate sshcerts 0.6.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate sshcerts 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c1b8d211594bb2784ea7eec19c267658914a4642e5886cec2019e1e8db08406
[INFO] running `Command { std: "docker" "start" "-a" "6c1b8d211594bb2784ea7eec19c267658914a4642e5886cec2019e1e8db08406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1b8d211594bb2784ea7eec19c267658914a4642e5886cec2019e1e8db08406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1b8d211594bb2784ea7eec19c267658914a4642e5886cec2019e1e8db08406", kill_on_drop: false }`
[INFO] [stdout] 6c1b8d211594bb2784ea7eec19c267658914a4642e5886cec2019e1e8db08406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a88dc3da02205c99ecfe5e7e76af3605cec3e85ba5eae3b1a94445248da5c0d8
[INFO] running `Command { std: "docker" "start" "-a" "a88dc3da02205c99ecfe5e7e76af3605cec3e85ba5eae3b1a94445248da5c0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling simple_asn1 v0.5.2
[INFO] [stderr]    Compiling sshcerts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.10s
[INFO] running `Command { std: "docker" "inspect" "a88dc3da02205c99ecfe5e7e76af3605cec3e85ba5eae3b1a94445248da5c0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88dc3da02205c99ecfe5e7e76af3605cec3e85ba5eae3b1a94445248da5c0d8", kill_on_drop: false }`
[INFO] [stdout] a88dc3da02205c99ecfe5e7e76af3605cec3e85ba5eae3b1a94445248da5c0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72207e1b529e1f487438acc5aacbe79c236df77ed16158f1b5ab503d5fcd56c8
[INFO] running `Command { std: "docker" "start" "-a" "72207e1b529e1f487438acc5aacbe79c236df77ed16158f1b5ab503d5fcd56c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.121
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling sshcerts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.18s
[INFO] running `Command { std: "docker" "inspect" "72207e1b529e1f487438acc5aacbe79c236df77ed16158f1b5ab503d5fcd56c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72207e1b529e1f487438acc5aacbe79c236df77ed16158f1b5ab503d5fcd56c8", kill_on_drop: false }`
[INFO] [stdout] 72207e1b529e1f487438acc5aacbe79c236df77ed16158f1b5ab503d5fcd56c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a2caa5bb1ce8ca38b6a597d22733ded980e9aa5827724cfabf44a5b689ef6f1
[INFO] running `Command { std: "docker" "start" "-a" "4a2caa5bb1ce8ca38b6a597d22733ded980e9aa5827724cfabf44a5b689ef6f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sshcerts-d68204364f258421)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-creation.rs (/opt/rustwide/target/debug/deps/cert_creation-2f078f09c26364b4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test create_sign_parse_verify_ecdsa256_into_impl ... ok
[INFO] [stdout] test create_sign_parse_verify_ecdsa256_static_function ... ok
[INFO] [stdout] test create_sign_parse_verify_ecdsa256_create_signer ... ok
[INFO] [stdout] test create_sign_parse_verify_ed25519ca_create_signer ... ok
[INFO] [stdout] test create_sign_parse_verify_ed25519ca_chained_method_invocation ... ok
[INFO] [stdout] test create_sign_parse_verify_ed25519ca_into_impl ... ok
[INFO] [stdout] test create_sign_parse_verify_rsa2048_impl_into ... ok
[INFO] [stdout] test create_sign_parse_verify_ecdsa384_create_signer ... ok
[INFO] [stdout] test create_sign_parse_verify_ecdsa384_static_function ... ok
[INFO] [stdout] test create_sign_parse_verify_ecdsa384_into_impl ... ok
[INFO] [stdout] test create_sign_parse_verify_rsa3072_impl_into ... ok
[INFO] [stdout] test create_sign_parse_verify_rsa4096_impl_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-ecdsa.rs (/opt/rustwide/target/debug/deps/cert_ecdsa-ba36c5fd46d94c6e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parse_ecdsa256_key_signed_by_ed25519_ca ... ok
[INFO] [stdout] test parse_ecdsa256_key_signed_by_rsa_ca ... ok
[INFO] [stdout] test parse_ecdsa384_key_signed_by_ecdsa256_ca ... ok
[INFO] [stdout] test parse_ecdsa256_key_signed_by_ecdsa256_ca ... ok
[INFO] [stdout] test parse_ecdsa384_key_signed_by_rsa_ca ... ok
[INFO] [stdout] test parse_ecdsa256_key_signed_by_ecdsa384_ca ... ok
[INFO] [stdout] test parse_ecdsa384_key_signed_by_ed25519_ca ... ok
[INFO] [stdout] test parse_ecdsa384_key_signed_by_ecdsa384_ca ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-ed25519.rs (/opt/rustwide/target/debug/deps/cert_ed25519-a4bb4e69c733fe9e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parse_ed25519_key_signed_by_ed25519_ca_bitflip_should_fail ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_ed25519_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_ecdsa256_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa2048_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa2048_ca_bitflip_should_fail ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa3072_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa4096_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_ecdsa384_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa5000_ca ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_ecdsa384_ca_bitflip_should_fail ... ok
[INFO] [stdout] test parse_ed25519_key_signed_by_rsa8192_ca ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-offensive.rs (/opt/rustwide/target/debug/deps/cert_offensive-4ad805fbb67b8df9)
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bad_signature_ecdsa_r_offbyone ... ok
[INFO] [stdout] test bad_signature_ecdsa_length ... ok
[INFO] [stdout] test actually_good ... ok
[INFO] [stdout] test bad_signature_ecdsa_s_bad_length ... ok
[INFO] [stdout] test bad_signature_ecdsa_rs_length ... ok
[INFO] [stdout] test changed_pubkey_type ... ok
[INFO] [stdout] test changed_pubkey_curve ... ok
[INFO] [stdout] test modified_principal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-options.rs (/opt/rustwide/target/debug/deps/cert_options-986d529246ef6935)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse_check_extensions ... ok
[INFO] [stdout] test parse_check_critical_options ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cert-rsa.rs (/opt/rustwide/target/debug/deps/cert_rsa-d4831d3bb0e8f8ba)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse_rsa_key_signed_by_ecdsa256_ca ... ok
[INFO] [stdout] test parse_rsa_key_signed_by_ed25519_ca ... ok
[INFO] [stdout] test parse_rsa_key_signed_by_rsa_ca ... ok
[INFO] [stdout] test parse_rsa_key_signed_with_ssh_rsa ... ok
[INFO] [stdout] test parse_rsa_key_signed_by_ecdsa384_ca ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/privkey.rs (/opt/rustwide/target/debug/deps/privkey-c1439f1e04f73ad6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse_ecdsa_256_private_key ... ok
[INFO] [stdout] test parse_ed25519_private_key ... ok
[INFO] [stdout] test parse_ecdsa_384_private_key ... ok
[INFO] [stdout] test parse_ed25519_private_key_2 ... ok
[INFO] [stdout] test parse_rsa_2048_private_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pubkey.rs (/opt/rustwide/target/debug/deps/pubkey-81d4b9e0e79766b5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parse_ecdsa256_publickey ... ok
[INFO] [stdout] test parse_ed25519_publickey ... ok
[INFO] [stdout] test parse_rsa3072_publickey ... ok
[INFO] [stdout] test parse_rsa2048_publickey ... ok
[INFO] [stdout] test parse_ecdsa384_publickey ... ok
[INFO] [stderr]    Doc-tests sshcerts
[INFO] [stdout] test parse_rsa4096_publickey ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 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 sshcerts --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/ring-8f24ffae05d50447/out --extern base64=/opt/rustwide/target/debug/deps/libbase64-6f58e0ee187256d5.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-26f728139700ee28.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-a5b7ce4570365f82.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bcb0efdd65f7a3d5.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-350a6eb46c5c29f9.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-bf045bb9567ced0c.rlib --extern ring=/opt/rustwide/target/debug/deps/libring-fde4acc156f6b63e.rlib --extern simple_asn1=/opt/rustwide/target/debug/deps/libsimple_asn1-8db3598943aee731.rlib --extern sshcerts=/opt/rustwide/target/debug/deps/libsshcerts-d1398248b459cf5a.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="rsa-signing"' --cfg 'feature="simple_asn1"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4a2caa5bb1ce8ca38b6a597d22733ded980e9aa5827724cfabf44a5b689ef6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2caa5bb1ce8ca38b6a597d22733ded980e9aa5827724cfabf44a5b689ef6f1", kill_on_drop: false }`
[INFO] [stdout] 4a2caa5bb1ce8ca38b6a597d22733ded980e9aa5827724cfabf44a5b689ef6f1