[INFO] fetching crate minigrepcodecow 0.1.0...
[INFO] testing minigrepcodecow-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate minigrepcodecow 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate minigrepcodecow 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrepcodecow 0.1.0
[INFO] finished tweaking crates.io crate minigrepcodecow 0.1.0
[INFO] tweaked toml for crates.io crate minigrepcodecow 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate minigrepcodecow 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42e1eb9c5ebb60f34de599f6f2c9dc68dabdf325f28cc2640f8a78b20ec6aed
[INFO] running `Command { std: "docker" "start" "-a" "f42e1eb9c5ebb60f34de599f6f2c9dc68dabdf325f28cc2640f8a78b20ec6aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42e1eb9c5ebb60f34de599f6f2c9dc68dabdf325f28cc2640f8a78b20ec6aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42e1eb9c5ebb60f34de599f6f2c9dc68dabdf325f28cc2640f8a78b20ec6aed", kill_on_drop: false }`
[INFO] [stdout] f42e1eb9c5ebb60f34de599f6f2c9dc68dabdf325f28cc2640f8a78b20ec6aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d00477ff7b9b494ec1a3a91ac7231838a20df55c6bfb7c48da250141aff06f02
[INFO] running `Command { std: "docker" "start" "-a" "d00477ff7b9b494ec1a3a91ac7231838a20df55c6bfb7c48da250141aff06f02", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrepcodecow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d00477ff7b9b494ec1a3a91ac7231838a20df55c6bfb7c48da250141aff06f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00477ff7b9b494ec1a3a91ac7231838a20df55c6bfb7c48da250141aff06f02", kill_on_drop: false }`
[INFO] [stdout] d00477ff7b9b494ec1a3a91ac7231838a20df55c6bfb7c48da250141aff06f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7ce7f43488ef3dd0bddac893eaf5b9c14c77ac6091cdefa22d7ca115dc64bb
[INFO] running `Command { std: "docker" "start" "-a" "6c7ce7f43488ef3dd0bddac893eaf5b9c14c77ac6091cdefa22d7ca115dc64bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrepcodecow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6c7ce7f43488ef3dd0bddac893eaf5b9c14c77ac6091cdefa22d7ca115dc64bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7ce7f43488ef3dd0bddac893eaf5b9c14c77ac6091cdefa22d7ca115dc64bb", kill_on_drop: false }`
[INFO] [stdout] 6c7ce7f43488ef3dd0bddac893eaf5b9c14c77ac6091cdefa22d7ca115dc64bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d45a1937a80ee23d3335406c0daaa56589fecb61a2a75a4ba2fc4b57703c174
[INFO] running `Command { std: "docker" "start" "-a" "3d45a1937a80ee23d3335406c0daaa56589fecb61a2a75a4ba2fc4b57703c174", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrepcodecow-22aadff587d89851)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrepcodecow-68ae10ab089aee6f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minigrepcodecow
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 54) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - search (line 54) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minigrep2`
[INFO] [stdout]  --> src/lib.rs:57:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let results=minigrep2::search(content,query);
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared crate or module `minigrep2`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - search (line 54)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3d45a1937a80ee23d3335406c0daaa56589fecb61a2a75a4ba2fc4b57703c174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d45a1937a80ee23d3335406c0daaa56589fecb61a2a75a4ba2fc4b57703c174", kill_on_drop: false }`
[INFO] [stdout] 3d45a1937a80ee23d3335406c0daaa56589fecb61a2a75a4ba2fc4b57703c174
