[INFO] fetching crate vial 0.1.8...
[INFO] testing vial-0.1.8 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate vial 0.1.8 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate vial 0.1.8 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vial 0.1.8
[INFO] removed 6 missing examples
[INFO] finished tweaking crates.io crate vial 0.1.8
[INFO] tweaked toml for crates.io crate vial 0.1.8 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate vial 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", 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] 1781154fa517bbfbc0c5c1ef9982686994421f1f6bbd27424b1587327464f374
[INFO] running `Command { std: "docker" "start" "-a" "1781154fa517bbfbc0c5c1ef9982686994421f1f6bbd27424b1587327464f374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1781154fa517bbfbc0c5c1ef9982686994421f1f6bbd27424b1587327464f374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1781154fa517bbfbc0c5c1ef9982686994421f1f6bbd27424b1587327464f374", kill_on_drop: false }`
[INFO] [stdout] 1781154fa517bbfbc0c5c1ef9982686994421f1f6bbd27424b1587327464f374
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea0133db16157cec2f020da0e49f6e8d4fd71ea1eb74596004c6ced78c77eb4
[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" "bea0133db16157cec2f020da0e49f6e8d4fd71ea1eb74596004c6ced78c77eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling vial v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling libc-strftime v0.2.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "bea0133db16157cec2f020da0e49f6e8d4fd71ea1eb74596004c6ced78c77eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea0133db16157cec2f020da0e49f6e8d4fd71ea1eb74596004c6ced78c77eb4", kill_on_drop: false }`
[INFO] [stdout] bea0133db16157cec2f020da0e49f6e8d4fd71ea1eb74596004c6ced78c77eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 19a984e5d7ddc87df5a77238066f951993d7f379ed85f618d9df66bc4e33032a
[INFO] running `Command { std: "docker" "start" "-a" "19a984e5d7ddc87df5a77238066f951993d7f379ed85f618d9df66bc4e33032a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vial v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "19a984e5d7ddc87df5a77238066f951993d7f379ed85f618d9df66bc4e33032a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a984e5d7ddc87df5a77238066f951993d7f379ed85f618d9df66bc4e33032a", kill_on_drop: false }`
[INFO] [stdout] 19a984e5d7ddc87df5a77238066f951993d7f379ed85f618d9df66bc4e33032a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b00708513f1c6157e6b093193fc34f2ff72a041b5726fc95aa32b4e9e721cbce
[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" "b00708513f1c6157e6b093193fc34f2ff72a041b5726fc95aa32b4e9e721cbce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vial-ff53fa97346e0111
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vial
[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 21 tests
[INFO] [stdout] test src/lib.rs - (line 146) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 78) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 86) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 92) ... ignored
[INFO] [stdout] test src/macros.rs - bundle_assets (line 262) ... ok
[INFO] [stdout] test src/macros.rs - routes (line 323) ... ok
[INFO] [stdout] test src/request.rs - request::Request::state (line 423) ... ignored
[INFO] [stdout] test src/asset.rs - asset (line 45) ... ok
[INFO] [stdout] test src/macros.rs - asset_dir (line 212) ... ok
[INFO] [stdout] test src/macros.rs - run (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/macros.rs - run (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/macros.rs - routes (line 348) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/macros.rs - use_state (line 126) ... ok
[INFO] [stdout] test src/response.rs - response::Response (line 50) ... ok
[INFO] [stdout] test src/request.rs - request::Request::cache (line 354) ... ok
[INFO] [stdout] test src/request.rs - request::Request::cache (line 347) ... ok
[INFO] [stdout] test src/macros.rs - routes (line 375) ... ok
[INFO] [stdout] test src/cache.rs - cache::TypeCache (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b00708513f1c6157e6b093193fc34f2ff72a041b5726fc95aa32b4e9e721cbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00708513f1c6157e6b093193fc34f2ff72a041b5726fc95aa32b4e9e721cbce", kill_on_drop: false }`
[INFO] [stdout] b00708513f1c6157e6b093193fc34f2ff72a041b5726fc95aa32b4e9e721cbce