[INFO] fetching crate ordsearch 0.2.3...
[INFO] testing ordsearch-0.2.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ordsearch 0.2.3 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate ordsearch 0.2.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d4ffb68e44613a65d304e777f20058efd105b388952ef766bc938a75878e859
[INFO] running `Command { std: "docker" "start" "-a" "2d4ffb68e44613a65d304e777f20058efd105b388952ef766bc938a75878e859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d4ffb68e44613a65d304e777f20058efd105b388952ef766bc938a75878e859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4ffb68e44613a65d304e777f20058efd105b388952ef766bc938a75878e859", kill_on_drop: false }`
[INFO] [stdout] 2d4ffb68e44613a65d304e777f20058efd105b388952ef766bc938a75878e859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f14f2fdba7ffb251f2ea8f00fb6e5f004583e3b0583d5205c434546f774015
[INFO] running `Command { std: "docker" "start" "-a" "b2f14f2fdba7ffb251f2ea8f00fb6e5f004583e3b0583d5205c434546f774015", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordsearch v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "b2f14f2fdba7ffb251f2ea8f00fb6e5f004583e3b0583d5205c434546f774015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f14f2fdba7ffb251f2ea8f00fb6e5f004583e3b0583d5205c434546f774015", kill_on_drop: false }`
[INFO] [stdout] b2f14f2fdba7ffb251f2ea8f00fb6e5f004583e3b0583d5205c434546f774015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5475787b65761209fb974030848e9f607f80b57502fc42b1cad5c887f26268
[INFO] running `Command { std: "docker" "start" "-a" "fa5475787b65761209fb974030848e9f607f80b57502fc42b1cad5c887f26268", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordsearch v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "fa5475787b65761209fb974030848e9f607f80b57502fc42b1cad5c887f26268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5475787b65761209fb974030848e9f607f80b57502fc42b1cad5c887f26268", kill_on_drop: false }`
[INFO] [stdout] fa5475787b65761209fb974030848e9f607f80b57502fc42b1cad5c887f26268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7034104abe3f9981cbd04038a7696e47f2922df6a65d9c2db1f5ef0fb25b05ca
[INFO] running `Command { std: "docker" "start" "-a" "7034104abe3f9981cbd04038a7696e47f2922df6a65d9c2db1f5ef0fb25b05ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ordsearch-2b1f63c481c439f7)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - OrderedCollection<T>::from_slice (line 269) ... 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 210) ... ok
[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_sorted_iter (line 195) ... 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; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7034104abe3f9981cbd04038a7696e47f2922df6a65d9c2db1f5ef0fb25b05ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7034104abe3f9981cbd04038a7696e47f2922df6a65d9c2db1f5ef0fb25b05ca", kill_on_drop: false }`
[INFO] [stdout] 7034104abe3f9981cbd04038a7696e47f2922df6a65d9c2db1f5ef0fb25b05ca