[INFO] fetching crate memselect 0.1.1...
[INFO] testing memselect-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate memselect 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate memselect 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memselect 0.1.1
[INFO] finished tweaking crates.io crate memselect 0.1.1
[INFO] tweaked toml for crates.io crate memselect 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28539de8376a0e7bc347fc566b0002049ba2710f7b81590ee8262288de829101
[INFO] running `Command { std: "docker" "start" "-a" "28539de8376a0e7bc347fc566b0002049ba2710f7b81590ee8262288de829101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28539de8376a0e7bc347fc566b0002049ba2710f7b81590ee8262288de829101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28539de8376a0e7bc347fc566b0002049ba2710f7b81590ee8262288de829101", kill_on_drop: false }`
[INFO] [stdout] 28539de8376a0e7bc347fc566b0002049ba2710f7b81590ee8262288de829101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee486681224e62087a06995dd2f4856206b80c9bfc7ff348ade70ac778924248
[INFO] running `Command { std: "docker" "start" "-a" "ee486681224e62087a06995dd2f4856206b80c9bfc7ff348ade70ac778924248", kill_on_drop: false }`
[INFO] [stderr]    Compiling memselect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ee486681224e62087a06995dd2f4856206b80c9bfc7ff348ade70ac778924248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee486681224e62087a06995dd2f4856206b80c9bfc7ff348ade70ac778924248", kill_on_drop: false }`
[INFO] [stdout] ee486681224e62087a06995dd2f4856206b80c9bfc7ff348ade70ac778924248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc6016fa5c8c1f24c3431e66df36e432c26851dcd5c80d18b27015fbf9f620ef
[INFO] running `Command { std: "docker" "start" "-a" "cc6016fa5c8c1f24c3431e66df36e432c26851dcd5c80d18b27015fbf9f620ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling memselect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "cc6016fa5c8c1f24c3431e66df36e432c26851dcd5c80d18b27015fbf9f620ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6016fa5c8c1f24c3431e66df36e432c26851dcd5c80d18b27015fbf9f620ef", kill_on_drop: false }`
[INFO] [stdout] cc6016fa5c8c1f24c3431e66df36e432c26851dcd5c80d18b27015fbf9f620ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4a3f7f8e71bf741c6d2b732f185cbe7d240a3888cd187812b25654a38fd5e78
[INFO] running `Command { std: "docker" "start" "-a" "f4a3f7f8e71bf741c6d2b732f185cbe7d240a3888cd187812b25654a38fd5e78", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memselect-e721316533761464)
[INFO] [stdout] test select1::tests::smoke ... ok
[INFO] [stdout] test select2::tests::compose ... ok
[INFO] [stdout] test select1::tests::compose ... ok
[INFO] [stdout] test select2::tests::memo ... ok
[INFO] [stdout] test select1::tests::memo ... ok
[INFO] [stdout] test select2::tests::smoke ... ok
[INFO] [stdout] test select3::tests::compose ... ok
[INFO] [stdout] test select3::tests::memo ... ok
[INFO] [stdout] test select3::tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memselect
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4a3f7f8e71bf741c6d2b732f185cbe7d240a3888cd187812b25654a38fd5e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a3f7f8e71bf741c6d2b732f185cbe7d240a3888cd187812b25654a38fd5e78", kill_on_drop: false }`
[INFO] [stdout] f4a3f7f8e71bf741c6d2b732f185cbe7d240a3888cd187812b25654a38fd5e78