[INFO] fetching crate slice_search 0.1.2...
[INFO] testing slice_search-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate slice_search 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate slice_search 0.1.2
[INFO] finished tweaking crates.io crate slice_search 0.1.2
[INFO] tweaked toml for crates.io crate slice_search 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice_search 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 967426b2a90ef2cc288d26d5fdd9615dca7e36975e59b2b61090b77e491eaf09
[INFO] running `Command { std: "docker" "start" "-a" "967426b2a90ef2cc288d26d5fdd9615dca7e36975e59b2b61090b77e491eaf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967426b2a90ef2cc288d26d5fdd9615dca7e36975e59b2b61090b77e491eaf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967426b2a90ef2cc288d26d5fdd9615dca7e36975e59b2b61090b77e491eaf09", kill_on_drop: false }`
[INFO] [stdout] 967426b2a90ef2cc288d26d5fdd9615dca7e36975e59b2b61090b77e491eaf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920e833380ac15b65819543cac919b7441e52abe04c0d0311d9f1a118642743f
[INFO] running `Command { std: "docker" "start" "-a" "920e833380ac15b65819543cac919b7441e52abe04c0d0311d9f1a118642743f", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice_search v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "920e833380ac15b65819543cac919b7441e52abe04c0d0311d9f1a118642743f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920e833380ac15b65819543cac919b7441e52abe04c0d0311d9f1a118642743f", kill_on_drop: false }`
[INFO] [stdout] 920e833380ac15b65819543cac919b7441e52abe04c0d0311d9f1a118642743f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8304c4878ca6e3e3ad418bd9b0068ae78a73620a7d61f96cfbf74257ba6ac7de
[INFO] running `Command { std: "docker" "start" "-a" "8304c4878ca6e3e3ad418bd9b0068ae78a73620a7d61f96cfbf74257ba6ac7de", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice_search v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8304c4878ca6e3e3ad418bd9b0068ae78a73620a7d61f96cfbf74257ba6ac7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8304c4878ca6e3e3ad418bd9b0068ae78a73620a7d61f96cfbf74257ba6ac7de", kill_on_drop: false }`
[INFO] [stdout] 8304c4878ca6e3e3ad418bd9b0068ae78a73620a7d61f96cfbf74257ba6ac7de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69bb26a1fa359c9c25d5224d15a654d21fcbaa7ee6ba353fad51bbc40a476d91
[INFO] running `Command { std: "docker" "start" "-a" "69bb26a1fa359c9c25d5224d15a654d21fcbaa7ee6ba353fad51bbc40a476d91", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slice_search-c74fd1e4cabb30ca)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::binary_linear_search ... ok
[INFO] [stdout] test tests::test_lower_bound ... ok
[INFO] [stdout] test tests::binary_optimal_search ... ok
[INFO] [stdout] test tests::test_upper_bound ... 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] [stderr]    Doc-tests slice_search
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Search::search_by_key (line 115) ... ok
[INFO] [stdout] test src/lib.rs - lower_bound (line 48) ... ok
[INFO] [stdout] test src/lib.rs - Search::search (line 89) ... ok
[INFO] [stdout] test src/lib.rs - upper_bound (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69bb26a1fa359c9c25d5224d15a654d21fcbaa7ee6ba353fad51bbc40a476d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69bb26a1fa359c9c25d5224d15a654d21fcbaa7ee6ba353fad51bbc40a476d91", kill_on_drop: false }`
[INFO] [stdout] 69bb26a1fa359c9c25d5224d15a654d21fcbaa7ee6ba353fad51bbc40a476d91