[INFO] crate sshkeys 0.1.1 is already in cache
[INFO] extracting crate sshkeys 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/sshkeys/0.1.1
[INFO] extracting crate sshkeys 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshkeys/0.1.1
[INFO] validating manifest of sshkeys-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sshkeys-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sshkeys-0.1.1
[INFO] finished frobbing sshkeys-0.1.1
[INFO] frobbed toml for sshkeys-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sshkeys/0.1.1/Cargo.toml
[INFO] started frobbing sshkeys-0.1.1
[INFO] finished frobbing sshkeys-0.1.1
[INFO] frobbed toml for sshkeys-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshkeys/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sshkeys-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshkeys/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1cd9e51294eadbe5c205f3325b5896b07efd4b6d96349b36af35fb381fb80f77
[INFO] running `"docker" "start" "-a" "1cd9e51294eadbe5c205f3325b5896b07efd4b6d96349b36af35fb381fb80f77"`
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling sshkeys v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:77:32
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |             ErrorKind::Io(ref e) => e.cause(),
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:80:43
[INFO] [stderr]    |
[INFO] [stderr] 80 |             ErrorKind::Decode(ref e) => e.cause(),
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:81:46
[INFO] [stderr]    |
[INFO] [stderr] 81 |             ErrorKind::Utf8Error(ref e) => e.cause(),
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "1cd9e51294eadbe5c205f3325b5896b07efd4b6d96349b36af35fb381fb80f77"`
[INFO] running `"docker" "rm" "-f" "1cd9e51294eadbe5c205f3325b5896b07efd4b6d96349b36af35fb381fb80f77"`
[INFO] [stdout] 1cd9e51294eadbe5c205f3325b5896b07efd4b6d96349b36af35fb381fb80f77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshkeys/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2e916944e0e55b00f74baa3265334630324cfe39914b00d30778c75afaf3bf14
[INFO] running `"docker" "start" "-a" "2e916944e0e55b00f74baa3265334630324cfe39914b00d30778c75afaf3bf14"`
[INFO] [stderr]    Compiling sshkeys v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:77:32
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |             ErrorKind::Io(ref e) => e.cause(),
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:80:43
[INFO] [stderr]    |
[INFO] [stderr] 80 |             ErrorKind::Decode(ref e) => e.cause(),
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:81:46
[INFO] [stderr]    |
[INFO] [stderr] 81 |             ErrorKind::Utf8Error(ref e) => e.cause(),
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "2e916944e0e55b00f74baa3265334630324cfe39914b00d30778c75afaf3bf14"`
[INFO] running `"docker" "rm" "-f" "2e916944e0e55b00f74baa3265334630324cfe39914b00d30778c75afaf3bf14"`
[INFO] [stdout] 2e916944e0e55b00f74baa3265334630324cfe39914b00d30778c75afaf3bf14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshkeys/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3374d8bc129c03ca8297c8e329eeaf1bd49b025790c37eefe246d5c0dd3b814c
[INFO] running `"docker" "start" "-a" "3374d8bc129c03ca8297c8e329eeaf1bd49b025790c37eefe246d5c0dd3b814c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sshkeys-e19328fe7453d9f4
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keys-a7aaafc13ea8ace7
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_ecdsa_nistp521_pubkey ... ok
[INFO] [stdout] test test_ed25519_host_cert ... ok
[INFO] [stdout] test test_ecdsa_nistp256_pubkey ... ok
[INFO] [stdout] test test_ed25519_user_cert ... ok
[INFO] [stdout] test test_ed25519_pubkey ... ok
[INFO] [stdout] test test_rsa_pubkey_2048 ... ok
[INFO] [stdout] test test_ecdsa_user_cert ... ok
[INFO] [stdout] test test_ecdsa_nistp384_pubkey ... ok
[INFO] [stdout] test test_rsa_pubkey_1024 ... ok
[INFO] [stdout] test test_rsa_user_cert ... ok
[INFO] [stdout] test test_dsa_pubkey_1024 ... ok
[INFO] [stdout] test test_dsa_user_cert ... ok
[INFO] [stdout] test test_rsa_not_cert ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_invalid_format ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_unknown_keytype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sshkeys
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint (line 449) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::encode (line 412) ... ok
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_string (line 109) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::bits (line 386) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Fingerprint::compute (line 210) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Curve::from_identifier (line 86) ... ok
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_path (line 91) ... ok
[INFO] [stdout] test src/keytype.rs - keytype::KeyType::from_name (line 54) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_path (line 245) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_bytes (line 307) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::write (line 483) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint_with (line 467) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_string (line 262) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::new (line 17) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_bytes (line 56) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_mpint (line 91) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_string (line 112) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u32 (line 129) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::set_offset (line 34) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_bytes (line 25) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_mpint (line 60) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::into_bytes (line 83) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u64 (line 155) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::new (line 13) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_string (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3374d8bc129c03ca8297c8e329eeaf1bd49b025790c37eefe246d5c0dd3b814c"`
[INFO] running `"docker" "rm" "-f" "3374d8bc129c03ca8297c8e329eeaf1bd49b025790c37eefe246d5c0dd3b814c"`
[INFO] [stdout] 3374d8bc129c03ca8297c8e329eeaf1bd49b025790c37eefe246d5c0dd3b814c