[INFO] fetching crate ord_subset 3.1.1...
[INFO] testing ord_subset-3.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ord_subset 3.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ord_subset 3.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e09283666e67599552958ffab53aabedc07eacffb2fef2bb455578474b32c6c
[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" "8e09283666e67599552958ffab53aabedc07eacffb2fef2bb455578474b32c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e09283666e67599552958ffab53aabedc07eacffb2fef2bb455578474b32c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e09283666e67599552958ffab53aabedc07eacffb2fef2bb455578474b32c6c", kill_on_drop: false }`
[INFO] [stdout] 8e09283666e67599552958ffab53aabedc07eacffb2fef2bb455578474b32c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] 163bbc8e4d3da9ec9f21b745b922bb96cd6e9bd5781986d0c3125abe2911b6d0
[INFO] running `Command { std: "docker" "start" "-a" "163bbc8e4d3da9ec9f21b745b922bb96cd6e9bd5781986d0c3125abe2911b6d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ord_subset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "163bbc8e4d3da9ec9f21b745b922bb96cd6e9bd5781986d0c3125abe2911b6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163bbc8e4d3da9ec9f21b745b922bb96cd6e9bd5781986d0c3125abe2911b6d0", kill_on_drop: false }`
[INFO] [stdout] 163bbc8e4d3da9ec9f21b745b922bb96cd6e9bd5781986d0c3125abe2911b6d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ee847cae288cc78016745ba53d796ad7b134f0d5bf0b633827aa6c38a08cf8
[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" "c1ee847cae288cc78016745ba53d796ad7b134f0d5bf0b633827aa6c38a08cf8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ord_subset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "c1ee847cae288cc78016745ba53d796ad7b134f0d5bf0b633827aa6c38a08cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ee847cae288cc78016745ba53d796ad7b134f0d5bf0b633827aa6c38a08cf8", kill_on_drop: false }`
[INFO] [stdout] c1ee847cae288cc78016745ba53d796ad7b134f0d5bf0b633827aa6c38a08cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e10c3b33e22a3d69e8a5305ce65e0ce75dc2d254fc9e3d1bc8204caf575fa19
[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" "0e10c3b33e22a3d69e8a5305ce65e0ce75dc2d254fc9e3d1bc8204caf575fa19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ord_subset-a498d601355f3410
[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-79c8cd89e4779dd2
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test binary_search ... ok
[INFO] [stdout] test binary_search_by_key ... ok
[INFO] [stdout] test binary_search_rev ... ok
[INFO] [stdout] test ord_subset_max_by ... ok
[INFO] [stdout] test ord_subset_max ... ok
[INFO] [stdout] test ord_subset_min ... ok
[INFO] [stdout] test sort_unstable ... ok
[INFO] [stdout] test sort_unstable_by_key ... ok
[INFO] [stdout] test ord_subset_min_by ... ok
[INFO] [stdout] test sort ... ok
[INFO] [stdout] test sort_unstable_rev ... ok
[INFO] [stdout] test sort_by_key ... ok
[INFO] [stdout] test binary_search_by_key_err ... ok
[INFO] [stdout] test sort_rev ... ok
[INFO] [stdout] test binary_search_lifetime ... ok
[INFO] [stdout] test binary_search_err ... ok
[INFO] [stdout] test binary_search_rev_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ord_subset
[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_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/iter_ext.rs - iter_ext::OrdSubsetIterExt::ord_subset_min_by_key (line 70) ... 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" "0e10c3b33e22a3d69e8a5305ce65e0ce75dc2d254fc9e3d1bc8204caf575fa19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e10c3b33e22a3d69e8a5305ce65e0ce75dc2d254fc9e3d1bc8204caf575fa19", kill_on_drop: false }`
[INFO] [stdout] 0e10c3b33e22a3d69e8a5305ce65e0ce75dc2d254fc9e3d1bc8204caf575fa19
