[INFO] crate ord_subset 3.1.1 is already in cache
[INFO] testing ord_subset-3.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate ord_subset 3.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ord_subset 3.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ord_subset 3.1.1
[INFO] finished tweaking crates.io crate ord_subset 3.1.1
[INFO] tweaked toml for crates.io crate ord_subset 3.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0deb33a118f10c5475f879b86098898d0648f9687a30a3d78fd55e1aaf3e5f17
[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" "0deb33a118f10c5475f879b86098898d0648f9687a30a3d78fd55e1aaf3e5f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0deb33a118f10c5475f879b86098898d0648f9687a30a3d78fd55e1aaf3e5f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0deb33a118f10c5475f879b86098898d0648f9687a30a3d78fd55e1aaf3e5f17", kill_on_drop: false }`
[INFO] [stdout] 0deb33a118f10c5475f879b86098898d0648f9687a30a3d78fd55e1aaf3e5f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61aff6bacadbaae9f9a1c8f5cd0e9adf5a76867b2d368e7c392a94fc538e96af
[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" "61aff6bacadbaae9f9a1c8f5cd0e9adf5a76867b2d368e7c392a94fc538e96af", kill_on_drop: false }`
[INFO] [stderr]    Compiling ord_subset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "61aff6bacadbaae9f9a1c8f5cd0e9adf5a76867b2d368e7c392a94fc538e96af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61aff6bacadbaae9f9a1c8f5cd0e9adf5a76867b2d368e7c392a94fc538e96af", kill_on_drop: false }`
[INFO] [stdout] 61aff6bacadbaae9f9a1c8f5cd0e9adf5a76867b2d368e7c392a94fc538e96af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 0ea81272bd627239bbc65ae39edf8863b4db4644d6a44b4199c7e44979a80b9b
[INFO] running `Command { std: "docker" "start" "-a" "0ea81272bd627239bbc65ae39edf8863b4db4644d6a44b4199c7e44979a80b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ord_subset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "0ea81272bd627239bbc65ae39edf8863b4db4644d6a44b4199c7e44979a80b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea81272bd627239bbc65ae39edf8863b4db4644d6a44b4199c7e44979a80b9b", kill_on_drop: false }`
[INFO] [stdout] 0ea81272bd627239bbc65ae39edf8863b4db4644d6a44b4199c7e44979a80b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] eac76f0ad0af0e4c1cee920b9071f2010675b433e65a6921574d8ab5831ce1af
[INFO] running `Command { std: "docker" "start" "-a" "eac76f0ad0af0e4c1cee920b9071f2010675b433e65a6921574d8ab5831ce1af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ord_subset-73c7e4d04d2419ff
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ord_subset_trait::test::heterogenous_tuple ... ok
[INFO] [stdout] test ord_subset_trait::test::slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-bbf7d64bf05322f9
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test binary_search_by_key ... ok
[INFO] [stdout] test binary_search_by_key_err ... ok
[INFO] [stdout] test binary_search_rev ... ok
[INFO] [stdout] test binary_search_rev_err ... ok
[INFO] [stdout] test sort_unstable_by_key ... ok
[INFO] [stdout] test ord_subset_max_by ... ok
[INFO] [stdout] test binary_search_err ... ok
[INFO] [stdout] test ord_subset_max ... ok
[INFO] [stdout] test binary_search ... ok
[INFO] [stdout] test binary_search_lifetime ... ok
[INFO] [stdout] test sort_unstable_rev ... ok
[INFO] [stdout] test ord_subset_min ... ok
[INFO] [stdout] test ord_subset_min_by ... ok
[INFO] [stdout] test sort ... ok
[INFO] [stdout] test sort_rev ... ok
[INFO] [stdout] test sort_unstable ... ok
[INFO] [stderr]    Doc-tests ord_subset
[INFO] [stdout] test sort_by_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/iter_ext.rs - iter_ext::OrdSubsetIterExt::ord_subset_min (line 45) ... ok
[INFO] [stdout] test src/iter_ext.rs - iter_ext::OrdSubsetIterExt::ord_subset_min_by_key (line 70) ... ok
[INFO] [stdout] test src/iter_ext.rs - iter_ext::OrdSubsetIterExt::ord_subset_max (line 20) ... ok
[INFO] [stdout] test src/slice_ext.rs - slice_ext::OrdSubsetSliceExt::ord_subset_binary_search (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eac76f0ad0af0e4c1cee920b9071f2010675b433e65a6921574d8ab5831ce1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac76f0ad0af0e4c1cee920b9071f2010675b433e65a6921574d8ab5831ce1af", kill_on_drop: false }`
[INFO] [stdout] eac76f0ad0af0e4c1cee920b9071f2010675b433e65a6921574d8ab5831ce1af