[INFO] fetching crate ordsearch 0.2.3...
[INFO] testing ordsearch-0.2.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ordsearch 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ordsearch 0.2.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ordsearch 0.2.3
[INFO] finished tweaking crates.io crate ordsearch 0.2.3
[INFO] tweaked toml for crates.io crate ordsearch 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d549adaddc6366485de34cba0ca922f0c0be5b52c7127eb7cf3d19f41112ead
[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" "9d549adaddc6366485de34cba0ca922f0c0be5b52c7127eb7cf3d19f41112ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d549adaddc6366485de34cba0ca922f0c0be5b52c7127eb7cf3d19f41112ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d549adaddc6366485de34cba0ca922f0c0be5b52c7127eb7cf3d19f41112ead", kill_on_drop: false }`
[INFO] [stdout] 9d549adaddc6366485de34cba0ca922f0c0be5b52c7127eb7cf3d19f41112ead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95767bdd9f4275ce37bf8acea5527f380989b53bbf9af5e8011247c7a1282d81
[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" "95767bdd9f4275ce37bf8acea5527f380989b53bbf9af5e8011247c7a1282d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordsearch v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "95767bdd9f4275ce37bf8acea5527f380989b53bbf9af5e8011247c7a1282d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95767bdd9f4275ce37bf8acea5527f380989b53bbf9af5e8011247c7a1282d81", kill_on_drop: false }`
[INFO] [stdout] 95767bdd9f4275ce37bf8acea5527f380989b53bbf9af5e8011247c7a1282d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c85a2761cf3904d47de69b52d36401a5b5401604a3580703d37201cbbad59ee8
[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" "c85a2761cf3904d47de69b52d36401a5b5401604a3580703d37201cbbad59ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordsearch v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "c85a2761cf3904d47de69b52d36401a5b5401604a3580703d37201cbbad59ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85a2761cf3904d47de69b52d36401a5b5401604a3580703d37201cbbad59ee8", kill_on_drop: false }`
[INFO] [stdout] c85a2761cf3904d47de69b52d36401a5b5401604a3580703d37201cbbad59ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "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] c0130c7999f6befb9399b9d22e7f2fbfce9ae47176a13bf36b91746e70d7fa14
[INFO] running `Command { std: "docker" "start" "-a" "c0130c7999f6befb9399b9d22e7f2fbfce9ae47176a13bf36b91746e70d7fa14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ordsearch-f49d66a3cd02cc90
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::complete_exact ... ok
[INFO] [stdout] test tests::complete_approximate ... ok
[INFO] [stdout] test tests::unbalanced_approximate ... ok
[INFO] [stderr]    Doc-tests ordsearch
[INFO] [stdout] test tests::unbalanced_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from (line 148) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection (line 125) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from_slice (line 269) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from_sorted_iter (line 210) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from_sorted_iter (line 195) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::find_gte (line 286) ... ok
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from_sorted_iter (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0130c7999f6befb9399b9d22e7f2fbfce9ae47176a13bf36b91746e70d7fa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0130c7999f6befb9399b9d22e7f2fbfce9ae47176a13bf36b91746e70d7fa14", kill_on_drop: false }`
[INFO] [stdout] c0130c7999f6befb9399b9d22e7f2fbfce9ae47176a13bf36b91746e70d7fa14
