[INFO] fetching crate ssh_host 1.0.1...
[INFO] testing ssh_host-1.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ssh_host 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ssh_host 1.0.1 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 ssh_host 1.0.1
[INFO] finished tweaking crates.io crate ssh_host 1.0.1
[INFO] tweaked toml for crates.io crate ssh_host 1.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[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-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] 31cfa6d89e64332126fde51c519823f74499d22c8059a53800ae2808750d41f8
[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" "31cfa6d89e64332126fde51c519823f74499d22c8059a53800ae2808750d41f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31cfa6d89e64332126fde51c519823f74499d22c8059a53800ae2808750d41f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cfa6d89e64332126fde51c519823f74499d22c8059a53800ae2808750d41f8", kill_on_drop: false }`
[INFO] [stdout] 31cfa6d89e64332126fde51c519823f74499d22c8059a53800ae2808750d41f8
[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] 17b7574ef746c9213216c98f03dd968be3ee8b4762336e227964838b405e2d03
[INFO] running `Command { std: "docker" "start" "-a" "17b7574ef746c9213216c98f03dd968be3ee8b4762336e227964838b405e2d03", kill_on_drop: false }`
[INFO] [stderr]    Compiling whoami v0.6.0
[INFO] [stderr]    Compiling ssh_host v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "17b7574ef746c9213216c98f03dd968be3ee8b4762336e227964838b405e2d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b7574ef746c9213216c98f03dd968be3ee8b4762336e227964838b405e2d03", kill_on_drop: false }`
[INFO] [stdout] 17b7574ef746c9213216c98f03dd968be3ee8b4762336e227964838b405e2d03
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 997c4fe2765d856d61a5b267b56b57dbf8af8e7c9deea84a375c40ef9e714efd
[INFO] running `Command { std: "docker" "start" "-a" "997c4fe2765d856d61a5b267b56b57dbf8af8e7c9deea84a375c40ef9e714efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh_host v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "997c4fe2765d856d61a5b267b56b57dbf8af8e7c9deea84a375c40ef9e714efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997c4fe2765d856d61a5b267b56b57dbf8af8e7c9deea84a375c40ef9e714efd", kill_on_drop: false }`
[INFO] [stdout] 997c4fe2765d856d61a5b267b56b57dbf8af8e7c9deea84a375c40ef9e714efd
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8680d55e5e70813f2c14e07f7f0ec821334fba1d8dd365003e5d6de54f2df6bf
[INFO] running `Command { std: "docker" "start" "-a" "8680d55e5e70813f2c14e07f7f0ec821334fba1d8dd365003e5d6de54f2df6bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ssh_host-157dbc450b32c167
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test ssh_host::tests::test_method_new ... ok
[INFO] [stdout] test ssh_host::tests::test_get_address ... ok
[INFO] [stdout] test ssh_host::tests::test_set_name ... ok
[INFO] [stdout] test ssh_host::tests::test_get_port ... ok
[INFO] [stdout] test ssh_host::tests::test_method_new_none_port ... ok
[INFO] [stdout] test ssh_host::tests::test_set_port ... ok
[INFO] [stdout] test ssh_host::tests::test_set_user ... ok
[INFO] [stdout] test ssh_host::tests::test_get_url_port_none ... ok
[INFO] [stdout] test ssh_host::tests::test_get_url ... ok
[INFO] [stdout] test ssh_host::tests::test_get_user ... ok
[INFO] [stdout] test ssh_host::tests::test_get_name ... ok
[INFO] [stdout] test ssh_host::tests::test_get_private_key ... ok
[INFO] [stdout] test ssh_host::tests::test_set_reachable ... ok
[INFO] [stderr]    Doc-tests ssh_host
[INFO] [stdout] test ssh_host::tests::test_set_private_key ... ok
[INFO] [stdout] test ssh_host::tests::test_is_reachable ... ok
[INFO] [stdout] test ssh_host::tests::test_method_new_none_private_key ... ok
[INFO] [stdout] test ssh_host::tests::test_set_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_private_key (line 182) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_address (line 92) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_name (line 62) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_address (line 106) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_url (line 248) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_port (line 166) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_user (line 136) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::is_reachable (line 214) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_name (line 76) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_private_key (line 197) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_user (line 122) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::set_reachable (line 229) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::new (line 26) ... ok
[INFO] [stdout] test src/ssh_host.rs - ssh_host::SshHost::get_port (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8680d55e5e70813f2c14e07f7f0ec821334fba1d8dd365003e5d6de54f2df6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8680d55e5e70813f2c14e07f7f0ec821334fba1d8dd365003e5d6de54f2df6bf", kill_on_drop: false }`
[INFO] [stdout] 8680d55e5e70813f2c14e07f7f0ec821334fba1d8dd365003e5d6de54f2df6bf