[INFO] fetching crate minigrep_najeeb 0.1.0...
[INFO] testing minigrep_najeeb-0.1.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate minigrep_najeeb 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate minigrep_najeeb 0.1.0
[INFO] finished tweaking crates.io crate minigrep_najeeb 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_najeeb 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_najeeb 0.1.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep_najeeb 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9437cb1d79488fcb0ef5e8b3abf01ed0a7f7b5e9938ee508ae155d1e05571e93
[INFO] running `Command { std: "docker" "start" "-a" "9437cb1d79488fcb0ef5e8b3abf01ed0a7f7b5e9938ee508ae155d1e05571e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9437cb1d79488fcb0ef5e8b3abf01ed0a7f7b5e9938ee508ae155d1e05571e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9437cb1d79488fcb0ef5e8b3abf01ed0a7f7b5e9938ee508ae155d1e05571e93", kill_on_drop: false }`
[INFO] [stdout] 9437cb1d79488fcb0ef5e8b3abf01ed0a7f7b5e9938ee508ae155d1e05571e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fb0c1c11d33e0b8efe1dc6c5232dfca445b0a4a898793d0882e9e9d662c4a98
[INFO] running `Command { std: "docker" "start" "-a" "2fb0c1c11d33e0b8efe1dc6c5232dfca445b0a4a898793d0882e9e9d662c4a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_najeeb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "2fb0c1c11d33e0b8efe1dc6c5232dfca445b0a4a898793d0882e9e9d662c4a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb0c1c11d33e0b8efe1dc6c5232dfca445b0a4a898793d0882e9e9d662c4a98", kill_on_drop: false }`
[INFO] [stdout] 2fb0c1c11d33e0b8efe1dc6c5232dfca445b0a4a898793d0882e9e9d662c4a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4a39d7d0dd0255aab0c0838fd17d14dadc9612481d6a1ed55de6f4e1d9db14
[INFO] running `Command { std: "docker" "start" "-a" "2a4a39d7d0dd0255aab0c0838fd17d14dadc9612481d6a1ed55de6f4e1d9db14", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_najeeb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2a4a39d7d0dd0255aab0c0838fd17d14dadc9612481d6a1ed55de6f4e1d9db14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4a39d7d0dd0255aab0c0838fd17d14dadc9612481d6a1ed55de6f4e1d9db14", kill_on_drop: false }`
[INFO] [stdout] 2a4a39d7d0dd0255aab0c0838fd17d14dadc9612481d6a1ed55de6f4e1d9db14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 989bd7043af7f87139efb0601a5e544f00dbab2186fdfad8f318bed378c238cc
[INFO] running `Command { std: "docker" "start" "-a" "989bd7043af7f87139efb0601a5e544f00dbab2186fdfad8f318bed378c238cc", 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/minigrep_najeeb-88d70ce1a64d1351)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_najeeb-cf6751095ab75846)
[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 minigrep_najeeb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - search (line 10) stdout ----
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]  --> src/lib.rs:15:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert_eq!(vec!["hello, world", result]);
[INFO] [stdout]   |                                        ^ missing tokens in macro arguments
[INFO] [stdout]   |
[INFO] [stdout] note: while trying to match `,`
[INFO] [stdout]  --> /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/macros/mod.rs:43:16
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `String`
[INFO] [stdout]  --> src/lib.rs:11:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let query = String.from("hello");
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]   |
[INFO] [stdout] 3 - let query = String.from("hello");
[INFO] [stdout] 3 + let query = String::from("hello");
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `String`
[INFO] [stdout]  --> src/lib.rs:12:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let contents = String.from("hello, world");
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]   |
[INFO] [stdout] 4 - let contents = String.from("hello, world");
[INFO] [stdout] 4 + let contents = String::from("hello, world");
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `search` in this scope
[INFO] [stdout]  --> src/lib.rs:14:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | let result = search(&query, &contents);
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use minigrep_najeeb::search;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - search (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "989bd7043af7f87139efb0601a5e544f00dbab2186fdfad8f318bed378c238cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989bd7043af7f87139efb0601a5e544f00dbab2186fdfad8f318bed378c238cc", kill_on_drop: false }`
[INFO] [stdout] 989bd7043af7f87139efb0601a5e544f00dbab2186fdfad8f318bed378c238cc
