[INFO] fetching crate sshkeys 0.3.1...
[INFO] testing sshkeys-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sshkeys 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sshkeys 0.3.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sshkeys 0.3.1
[INFO] finished tweaking crates.io crate sshkeys 0.3.1
[INFO] tweaked toml for crates.io crate sshkeys 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate sshkeys 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88b5f3a70f38e439b38bc830ae9a5e6c543629c3b128c6d5fc21ed2bb4662c2b
[INFO] running `Command { std: "docker" "start" "-a" "88b5f3a70f38e439b38bc830ae9a5e6c543629c3b128c6d5fc21ed2bb4662c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88b5f3a70f38e439b38bc830ae9a5e6c543629c3b128c6d5fc21ed2bb4662c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b5f3a70f38e439b38bc830ae9a5e6c543629c3b128c6d5fc21ed2bb4662c2b", kill_on_drop: false }`
[INFO] [stdout] 88b5f3a70f38e439b38bc830ae9a5e6c543629c3b128c6d5fc21ed2bb4662c2b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a49cf068c9216ed9d23f08b93b35d348cd625b1512c305349d3573171ed2ded2
[INFO] running `Command { std: "docker" "start" "-a" "a49cf068c9216ed9d23f08b93b35d348cd625b1512c305349d3573171ed2ded2", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling sshkeys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "a49cf068c9216ed9d23f08b93b35d348cd625b1512c305349d3573171ed2ded2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49cf068c9216ed9d23f08b93b35d348cd625b1512c305349d3573171ed2ded2", kill_on_drop: false }`
[INFO] [stdout] a49cf068c9216ed9d23f08b93b35d348cd625b1512c305349d3573171ed2ded2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17cd147009be910219207613882143f41c46e9d9d7a3315f1e813f856d7e3e16
[INFO] running `Command { std: "docker" "start" "-a" "17cd147009be910219207613882143f41c46e9d9d7a3315f1e813f856d7e3e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling serde_test v1.0.110
[INFO] [stderr]    Compiling sshkeys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "17cd147009be910219207613882143f41c46e9d9d7a3315f1e813f856d7e3e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cd147009be910219207613882143f41c46e9d9d7a3315f1e813f856d7e3e16", kill_on_drop: false }`
[INFO] [stdout] 17cd147009be910219207613882143f41c46e9d9d7a3315f1e813f856d7e3e16
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83b7797827a85b95c7edbbdec72759c42c9694edb534b3f67032ab8960ed4ce8
[INFO] running `Command { std: "docker" "start" "-a" "83b7797827a85b95c7edbbdec72759c42c9694edb534b3f67032ab8960ed4ce8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sshkeys-7c6ccbfeb3ea84fa)
[INFO] [stderr]      Running tests/keys.rs (/opt/rustwide/target/debug/deps/keys-348fbbdc48462a8e)
[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] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_dsa_pubkey_1024 ... ok
[INFO] [stdout] test test_ecdsa_nistp521_pubkey ... ok
[INFO] [stdout] test test_dsa_user_cert ... ok
[INFO] [stdout] test test_ecdsa_nistp384_pubkey ... ok
[INFO] [stdout] test test_ecdsa_sk_sha2_nistp256_pubkey ... ok
[INFO] [stdout] test test_ecdsa_nistp256_pubkey ... ok
[INFO] [stdout] test test_rsa_user_cert ... ok
[INFO] [stdout] test test_rsa_pubkey_2048 ... ok
[INFO] [stdout] test test_rsa_pubkey_1024 ... ok
[INFO] [stdout] test test_ed25519_user_cert ... ok
[INFO] [stdout] test test_ed25519_host_cert ... ok
[INFO] [stdout] test test_ecdsa_user_cert ... ok
[INFO] [stdout] test test_ed25519_pubkey ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_invalid_format - should panic ... ok
[INFO] [stdout] test test_rsa_not_cert - should panic ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_unknown_keytype - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-3910d6c3c12b7830)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sshkeys
[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] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint (line 450) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::new (line 13) ... ok
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_string (line 109) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_bytes (line 308) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint_with (line 468) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::set_offset (line 34) ... ok
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_path (line 91) ... 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_string (line 112) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::write (line 484) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::into_bytes (line 83) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Fingerprint::compute (line 209) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_string (line 43) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Curve::from_identifier (line 86) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_path (line 244) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::bits (line 387) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::encode (line 413) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u32 (line 129) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_mpint (line 91) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_string (line 261) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u64 (line 155) ... ok
[INFO] [stdout] test src/keytype.rs - keytype::KeyType::from_name (line 54) ... 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] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83b7797827a85b95c7edbbdec72759c42c9694edb534b3f67032ab8960ed4ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b7797827a85b95c7edbbdec72759c42c9694edb534b3f67032ab8960ed4ce8", kill_on_drop: false }`
[INFO] [stdout] 83b7797827a85b95c7edbbdec72759c42c9694edb534b3f67032ab8960ed4ce8