[INFO] crate pager 0.15.0 is already in cache
[INFO] testing pager-0.15.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate pager 0.15.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pager 0.15.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pager 0.15.0
[INFO] finished tweaking crates.io crate pager 0.15.0
[INFO] tweaked toml for crates.io crate pager 0.15.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] de217f0ed63a08b5039a87cfe33cb6b29d4cec9376abc1f0b5b8ae4912b4e2eb
[INFO] running `"docker" "start" "-a" "de217f0ed63a08b5039a87cfe33cb6b29d4cec9376abc1f0b5b8ae4912b4e2eb"`
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling pager v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "de217f0ed63a08b5039a87cfe33cb6b29d4cec9376abc1f0b5b8ae4912b4e2eb"`
[INFO] running `"docker" "rm" "-f" "de217f0ed63a08b5039a87cfe33cb6b29d4cec9376abc1f0b5b8ae4912b4e2eb"`
[INFO] [stdout] de217f0ed63a08b5039a87cfe33cb6b29d4cec9376abc1f0b5b8ae4912b4e2eb
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff7e0c0f47a6947745e7959b47781b2ab205e286e8301a12d2bef2415a7d9111
[INFO] running `"docker" "start" "-a" "ff7e0c0f47a6947745e7959b47781b2ab205e286e8301a12d2bef2415a7d9111"`
[INFO] [stderr]    Compiling pager v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "ff7e0c0f47a6947745e7959b47781b2ab205e286e8301a12d2bef2415a7d9111"`
[INFO] running `"docker" "rm" "-f" "ff7e0c0f47a6947745e7959b47781b2ab205e286e8301a12d2bef2415a7d9111"`
[INFO] [stdout] ff7e0c0f47a6947745e7959b47781b2ab205e286e8301a12d2bef2415a7d9111
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f571eaafbf2d7be7718dcd9d0ea359a011baf690a8ba95523222ea6fcbc92353
[INFO] running `"docker" "start" "-a" "f571eaafbf2d7be7718dcd9d0ea359a011baf690a8ba95523222ea6fcbc92353"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pager-d19f146b82f55499
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::with_default_pager ... ok
[INFO] [stdout] test tests::fallback_uses_more ... ok
[INFO] [stdout] test tests::nopager ... ok
[INFO] [stdout] test tests::with_default_pager_without_env ... ok
[INFO] [stdout] test tests::with_pager ... ok
[INFO] [stdout] test tests::with_default_pager_with_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pager-256a1a0c6bc0fab6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test skip_on_notty ... ok
[INFO] [stdout] test nopager ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pager
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs -  (line 66) ... ok
[INFO] [stdout] test src/lib.rs -  (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] test src/lib.rs -  (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f571eaafbf2d7be7718dcd9d0ea359a011baf690a8ba95523222ea6fcbc92353"`
[INFO] running `"docker" "rm" "-f" "f571eaafbf2d7be7718dcd9d0ea359a011baf690a8ba95523222ea6fcbc92353"`
[INFO] [stdout] f571eaafbf2d7be7718dcd9d0ea359a011baf690a8ba95523222ea6fcbc92353