[INFO] fetching crate subranges 0.2.1...
[INFO] testing subranges-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate subranges 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate subranges 0.2.1 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 subranges 0.2.1
[INFO] finished tweaking crates.io crate subranges 0.2.1
[INFO] tweaked toml for crates.io crate subranges 0.2.1 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d48c4b945b8d969ee67b4b275d4dfcf4fd69bd3a5a9b3c0da40372c36bade5ed
[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" "d48c4b945b8d969ee67b4b275d4dfcf4fd69bd3a5a9b3c0da40372c36bade5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d48c4b945b8d969ee67b4b275d4dfcf4fd69bd3a5a9b3c0da40372c36bade5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48c4b945b8d969ee67b4b275d4dfcf4fd69bd3a5a9b3c0da40372c36bade5ed", kill_on_drop: false }`
[INFO] [stdout] d48c4b945b8d969ee67b4b275d4dfcf4fd69bd3a5a9b3c0da40372c36bade5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5b10b6abd148942b366b4781f4de3b9fdc5496ab9194e83598b65ae3c17df78b
[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" "5b10b6abd148942b366b4781f4de3b9fdc5496ab9194e83598b65ae3c17df78b", kill_on_drop: false }`
[INFO] [stderr]    Compiling subranges v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "5b10b6abd148942b366b4781f4de3b9fdc5496ab9194e83598b65ae3c17df78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b10b6abd148942b366b4781f4de3b9fdc5496ab9194e83598b65ae3c17df78b", kill_on_drop: false }`
[INFO] [stdout] 5b10b6abd148942b366b4781f4de3b9fdc5496ab9194e83598b65ae3c17df78b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f1b185dc2200776270e0aa9bbdbaf98b22ee7b995fa602378189b8a656723dc5
[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" "f1b185dc2200776270e0aa9bbdbaf98b22ee7b995fa602378189b8a656723dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling subranges v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f1b185dc2200776270e0aa9bbdbaf98b22ee7b995fa602378189b8a656723dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b185dc2200776270e0aa9bbdbaf98b22ee7b995fa602378189b8a656723dc5", kill_on_drop: false }`
[INFO] [stdout] f1b185dc2200776270e0aa9bbdbaf98b22ee7b995fa602378189b8a656723dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e777b4b064482262d06e862c197cc79bc49e8e52dd2d7079f4cd29ba6e3081c0
[INFO] running `Command { std: "docker" "start" "-a" "e777b4b064482262d06e862c197cc79bc49e8e52dd2d7079f4cd29ba6e3081c0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subranges-14e9a1271bb6cff5)
[INFO] [stdout] test interval::tests::connect ... ok
[INFO] [stdout] test interval::tests::join ... ok
[INFO] [stdout] test collection::tests::take_enough_twice ... ok
[INFO] [stdout] test collection::tests::take_exact ... ok
[INFO] [stdout] test collection::tests::insert_non_intersect ... ok
[INFO] [stdout] test collection::tests::insert_intersect ... ok
[INFO] [stdout] test collection::tests::take_enough_none ... ok
[INFO] [stdout] test collection::tests::take_exact_align ... ok
[INFO] [stdout] test collection::tests::take_exact_none ... ok
[INFO] [stdout] test collection::tests::take_enough ... ok
[INFO] [stderr]    Doc-tests subranges
[INFO] [stdout] test interval::tests::split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e777b4b064482262d06e862c197cc79bc49e8e52dd2d7079f4cd29ba6e3081c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e777b4b064482262d06e862c197cc79bc49e8e52dd2d7079f4cd29ba6e3081c0", kill_on_drop: false }`
[INFO] [stdout] e777b4b064482262d06e862c197cc79bc49e8e52dd2d7079f4cd29ba6e3081c0