[INFO] fetching crate pager2 0.6.4...
[INFO] testing pager2-0.6.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate pager2 0.6.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pager2 0.6.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pager2 0.6.4
[INFO] tweaked toml for crates.io crate pager2 0.6.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pager2 0.6.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pager2 0.6.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bd42d6e10a812232db820df605e4ebf16e64800dfcf19ebf63ab850dabf97ea
[INFO] running `Command { std: "docker" "start" "-a" "1bd42d6e10a812232db820df605e4ebf16e64800dfcf19ebf63ab850dabf97ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd42d6e10a812232db820df605e4ebf16e64800dfcf19ebf63ab850dabf97ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd42d6e10a812232db820df605e4ebf16e64800dfcf19ebf63ab850dabf97ea", kill_on_drop: false }`
[INFO] [stdout] 1bd42d6e10a812232db820df605e4ebf16e64800dfcf19ebf63ab850dabf97ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1366d38eec9d9d90d32a08f8d7cb06a3b5f4b3d6717fd331abc3305eb74116e2
[INFO] running `Command { std: "docker" "start" "-a" "1366d38eec9d9d90d32a08f8d7cb06a3b5f4b3d6717fd331abc3305eb74116e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling pager2 v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1366d38eec9d9d90d32a08f8d7cb06a3b5f4b3d6717fd331abc3305eb74116e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1366d38eec9d9d90d32a08f8d7cb06a3b5f4b3d6717fd331abc3305eb74116e2", kill_on_drop: false }`
[INFO] [stdout] 1366d38eec9d9d90d32a08f8d7cb06a3b5f4b3d6717fd331abc3305eb74116e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b45e504736e0a5267e13bfb6e5ba355f674792b82cbbb8460ca11a8f0834c37
[INFO] running `Command { std: "docker" "start" "-a" "4b45e504736e0a5267e13bfb6e5ba355f674792b82cbbb8460ca11a8f0834c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling pager2 v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "4b45e504736e0a5267e13bfb6e5ba355f674792b82cbbb8460ca11a8f0834c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b45e504736e0a5267e13bfb6e5ba355f674792b82cbbb8460ca11a8f0834c37", kill_on_drop: false }`
[INFO] [stdout] 4b45e504736e0a5267e13bfb6e5ba355f674792b82cbbb8460ca11a8f0834c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7576850a0be5ecbfbd7eb935c4323e73cf9b9c4e4ff69eaa997bb689a5a1ceea
[INFO] running `Command { std: "docker" "start" "-a" "7576850a0be5ecbfbd7eb935c4323e73cf9b9c4e4ff69eaa997bb689a5a1ceea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pager2-e953914e95a08666)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/pager.rs (/opt/rustwide/target/debug/deps/pager-fade603b6bca2eae)
[INFO] [stdout] test tests::nopager ... ok
[INFO] [stdout] test tests::fallback_uses_more ... ok
[INFO] [stdout] test tests::with_default_pager ... ok
[INFO] [stdout] test tests::with_default_pager_with_env ... ok
[INFO] [stdout] test tests::with_default_pager_without_env ... ok
[INFO] [stdout] test tests::with_pager ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test no_skip ... ok
[INFO] [stdout] test skip_on_notty ... ok
[INFO] [stdout] test nopager ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pager2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/../README.md - (line 76) ... ok
[INFO] [stdout] test src/../README.md - (line 98) ... ok
[INFO] [stdout] test src/../README.md - (line 18) ... ok
[INFO] [stdout] test src/../README.md - (line 54) ... ok
[INFO] [stdout] test src/../README.md - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.46s; merged doctests compilation took 1.03s
[INFO] running `Command { std: "docker" "inspect" "7576850a0be5ecbfbd7eb935c4323e73cf9b9c4e4ff69eaa997bb689a5a1ceea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7576850a0be5ecbfbd7eb935c4323e73cf9b9c4e4ff69eaa997bb689a5a1ceea", kill_on_drop: false }`
[INFO] [stdout] 7576850a0be5ecbfbd7eb935c4323e73cf9b9c4e4ff69eaa997bb689a5a1ceea