[INFO] crate opensmtpd 0.1.0 is already in cache
[INFO] testing opensmtpd-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate opensmtpd 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate opensmtpd 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opensmtpd 0.1.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate opensmtpd 0.1.0
[INFO] tweaked toml for crates.io crate opensmtpd 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b11f6efa0b84905c30ea8446088220c23b4402f0976c0291789d1715a474fe72
[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" "b11f6efa0b84905c30ea8446088220c23b4402f0976c0291789d1715a474fe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b11f6efa0b84905c30ea8446088220c23b4402f0976c0291789d1715a474fe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11f6efa0b84905c30ea8446088220c23b4402f0976c0291789d1715a474fe72", kill_on_drop: false }`
[INFO] [stdout] b11f6efa0b84905c30ea8446088220c23b4402f0976c0291789d1715a474fe72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68ae11b07dc674ad296e3949e95923730f7df94c124618501507cc531f775a8d
[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" "68ae11b07dc674ad296e3949e95923730f7df94c124618501507cc531f775a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling opensmtpd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `alt`, `call`, `complete`, `error_position`
[INFO] [stdout]  --> src/entry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     alt, alt_complete, call, complete, cond, do_parse, error_position, map_res, named, tag,
[INFO] [stdout]   |     ^^^                ^^^^  ^^^^^^^^                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "68ae11b07dc674ad296e3949e95923730f7df94c124618501507cc531f775a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ae11b07dc674ad296e3949e95923730f7df94c124618501507cc531f775a8d", kill_on_drop: false }`
[INFO] [stdout] 68ae11b07dc674ad296e3949e95923730f7df94c124618501507cc531f775a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 841b9d22a730aeac36b82af4d0e847ef773a4e0c0282cb1d856e0f2151709362
[INFO] running `Command { std: "docker" "start" "-a" "841b9d22a730aeac36b82af4d0e847ef773a4e0c0282cb1d856e0f2151709362", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stdout] warning: unused imports: `alt`, `call`, `complete`, `error_position`
[INFO] [stdout]  --> src/entry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     alt, alt_complete, call, complete, cond, do_parse, error_position, map_res, named, tag,
[INFO] [stdout]   |     ^^^                ^^^^  ^^^^^^^^                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling opensmtpd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `alt`, `call`, `complete`, `error_position`
[INFO] [stdout]  --> src/entry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     alt, alt_complete, call, complete, cond, do_parse, error_position, map_res, named, tag,
[INFO] [stdout]   |     ^^^                ^^^^  ^^^^^^^^                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.83s
[INFO] running `Command { std: "docker" "inspect" "841b9d22a730aeac36b82af4d0e847ef773a4e0c0282cb1d856e0f2151709362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841b9d22a730aeac36b82af4d0e847ef773a4e0c0282cb1d856e0f2151709362", kill_on_drop: false }`
[INFO] [stdout] 841b9d22a730aeac36b82af4d0e847ef773a4e0c0282cb1d856e0f2151709362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc35ab5afceee03fd3a08278493a8014f418f713b8a325c1027b91aceaad1cb1
[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" "dc35ab5afceee03fd3a08278493a8014f418f713b8a325c1027b91aceaad1cb1", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `alt`, `call`, `complete`, `error_position`
[INFO] [stderr]  --> src/entry.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     alt, alt_complete, call, complete, cond, do_parse, error_position, map_res, named, tag,
[INFO] [stderr]   |     ^^^                ^^^^  ^^^^^^^^                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `alt`, `call`, `complete`, `error_position`
[INFO] [stderr]  --> src/entry.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     alt, alt_complete, call, complete, cond, do_parse, error_position, map_res, named, tag,
[INFO] [stderr]   |     ^^^                ^^^^  ^^^^^^^^                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opensmtpd-8be5f9145a2986a3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opensmtpd
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc35ab5afceee03fd3a08278493a8014f418f713b8a325c1027b91aceaad1cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc35ab5afceee03fd3a08278493a8014f418f713b8a325c1027b91aceaad1cb1", kill_on_drop: false }`
[INFO] [stdout] dc35ab5afceee03fd3a08278493a8014f418f713b8a325c1027b91aceaad1cb1