[INFO] fetching crate sshkeys 0.3.0...
[INFO] testing sshkeys-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sshkeys 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sshkeys 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 sshkeys 0.3.0
[INFO] finished tweaking crates.io crate sshkeys 0.3.0
[INFO] tweaked toml for crates.io crate sshkeys 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate sshkeys 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1135c147eb8188cb98282e6a119b22bc26d8163446f4d3ebb6bacb36b6b22888
[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" "1135c147eb8188cb98282e6a119b22bc26d8163446f4d3ebb6bacb36b6b22888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1135c147eb8188cb98282e6a119b22bc26d8163446f4d3ebb6bacb36b6b22888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1135c147eb8188cb98282e6a119b22bc26d8163446f4d3ebb6bacb36b6b22888", kill_on_drop: false }`
[INFO] [stdout] 1135c147eb8188cb98282e6a119b22bc26d8163446f4d3ebb6bacb36b6b22888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 3a0f81bf3ef0b9bfeb385e484ba8a98d9222cfdad20a9bc14278d93e86a07af5
[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" "3a0f81bf3ef0b9bfeb385e484ba8a98d9222cfdad20a9bc14278d93e86a07af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling sshkeys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "3a0f81bf3ef0b9bfeb385e484ba8a98d9222cfdad20a9bc14278d93e86a07af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0f81bf3ef0b9bfeb385e484ba8a98d9222cfdad20a9bc14278d93e86a07af5", kill_on_drop: false }`
[INFO] [stdout] 3a0f81bf3ef0b9bfeb385e484ba8a98d9222cfdad20a9bc14278d93e86a07af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07f4695d573d26e07b82519becfb2b2da0e65a4b5320c68b59d2159f0f685954
[INFO] running `Command { std: "docker" "start" "-a" "07f4695d573d26e07b82519becfb2b2da0e65a4b5320c68b59d2159f0f685954", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.110
[INFO] [stderr]    Compiling sshkeys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "07f4695d573d26e07b82519becfb2b2da0e65a4b5320c68b59d2159f0f685954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f4695d573d26e07b82519becfb2b2da0e65a4b5320c68b59d2159f0f685954", kill_on_drop: false }`
[INFO] [stdout] 07f4695d573d26e07b82519becfb2b2da0e65a4b5320c68b59d2159f0f685954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6b92c338ea93fba5f5079dc365e659e4a50cbc4bdeef9aa794151fe0c038a29e
[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" "6b92c338ea93fba5f5079dc365e659e4a50cbc4bdeef9aa794151fe0c038a29e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sshkeys-dbd68b342546f86b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/keys-577291cd1a515716
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_ecdsa_nistp384_pubkey ... ok
[INFO] [stdout] test test_ecdsa_nistp256_pubkey ... ok
[INFO] [stdout] test test_dsa_pubkey_1024 ... ok
[INFO] [stdout] test test_ecdsa_nistp521_pubkey ... ok
[INFO] [stdout] test test_ed25519_host_cert ... ok
[INFO] [stdout] test test_rsa_pubkey_1024 ... ok
[INFO] [stdout] test test_ed25519_pubkey ... ok
[INFO] [stdout] test test_rsa_pubkey_2048 ... ok
[INFO] [stdout] test test_dsa_user_cert ... ok
[INFO] [stdout] test test_ecdsa_user_cert ... ok
[INFO] [stdout] test test_ed25519_user_cert ... ok
[INFO] [stdout] test test_rsa_user_cert ... ok
[INFO] [stdout] test test_rsa_not_cert ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_unknown_keytype ... ok
[INFO] [stdout] test test_rsa_pubkey_2048_invalid_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-fe5ac8465e8ac44f
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_path (line 91) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::write (line 484) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint_with (line 468) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_path (line 244) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::fingerprint (line 450) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::bits (line 387) ... 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/pubkey.rs - pubkey::PublicKey::encode (line 413) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_bytes (line 308) ... ok
[INFO] [stdout] test src/keytype.rs - keytype::KeyType::from_name (line 54) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Fingerprint::compute (line 209) ... ok
[INFO] [stdout] test src/cert.rs - cert::Certificate::from_string (line 109) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::PublicKey::from_string (line 261) ... ok
[INFO] [stdout] test src/pubkey.rs - pubkey::Curve::from_identifier (line 86) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::new (line 17) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u64 (line 155) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::into_bytes (line 83) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_bytes (line 25) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::set_offset (line 34) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::new (line 13) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_u32 (line 129) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader::read_string (line 112) ... ok
[INFO] [stdout] test src/writer.rs - writer::Writer::write_mpint (line 60) ... 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 `Command { std: "docker" "inspect" "6b92c338ea93fba5f5079dc365e659e4a50cbc4bdeef9aa794151fe0c038a29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b92c338ea93fba5f5079dc365e659e4a50cbc4bdeef9aa794151fe0c038a29e", kill_on_drop: false }`
[INFO] [stdout] 6b92c338ea93fba5f5079dc365e659e4a50cbc4bdeef9aa794151fe0c038a29e