[INFO] cloning repository https://github.com/computerSmokio/minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/computerSmokio/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcomputerSmokio%2Fminigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcomputerSmokio%2Fminigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72120a2adfd83c929449677a2cc12bf0d44b296b
[INFO] checking computerSmokio/minigrep against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcomputerSmokio%2Fminigrep" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/computerSmokio/minigrep on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/computerSmokio/minigrep
[INFO] finished tweaking git repo https://github.com/computerSmokio/minigrep
[INFO] tweaked toml for git repo https://github.com/computerSmokio/minigrep written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/computerSmokio/minigrep 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f9b4faaa2f833491c25374d0ab0a9da86ed67d40c2e5e56b8b8d335d44bbbff
[INFO] running `Command { std: "docker" "start" "-a" "6f9b4faaa2f833491c25374d0ab0a9da86ed67d40c2e5e56b8b8d335d44bbbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f9b4faaa2f833491c25374d0ab0a9da86ed67d40c2e5e56b8b8d335d44bbbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9b4faaa2f833491c25374d0ab0a9da86ed67d40c2e5e56b8b8d335d44bbbff", kill_on_drop: false }`
[INFO] [stdout] 6f9b4faaa2f833491c25374d0ab0a9da86ed67d40c2e5e56b8b8d335d44bbbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f86a62e3b890c1571089556228dd1822cf02a6d94b95b37dfa8d8cb001b10819
[INFO] running `Command { std: "docker" "start" "-a" "f86a62e3b890c1571089556228dd1822cf02a6d94b95b37dfa8d8cb001b10819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0609]: no field `query` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.file);
[INFO] [stdout]   |                                                       ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.unwrap().query, arguments.file);
[INFO] [stdout]   |                                                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `file` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:7:72
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.file);
[INFO] [stdout]   |                                                                        ^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.unwrap().file);
[INFO] [stdout]   |                                                                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `file` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:8:53
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let file_content = fs::read_to_string(arguments.file).expect("Something went wrong reading the file");
[INFO] [stdout]   |                                                     ^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let file_content = fs::read_to_string(arguments.unwrap().file).expect("Something went wrong reading the file");
[INFO] [stdout]   |                                                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `query` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:9:57
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let indices = file_content.match_indices(&arguments.query);
[INFO] [stdout]   |                                                         ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let indices = file_content.match_indices(&arguments.unwrap().query);
[INFO] [stdout]   |                                                         +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `query` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.file);
[INFO] [stdout]   |                                                       ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.unwrap().query, arguments.file);
[INFO] [stdout]   |                                                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `file` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:7:72
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.file);
[INFO] [stdout]   |                                                                        ^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 7 |     println!("Query= \"{}\" \nFile=\"{}\"", arguments.query, arguments.unwrap().file);
[INFO] [stdout]   |                                                                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `file` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:8:53
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let file_content = fs::read_to_string(arguments.file).expect("Something went wrong reading the file");
[INFO] [stdout]   |                                                     ^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let file_content = fs::read_to_string(arguments.unwrap().file).expect("Something went wrong reading the file");
[INFO] [stdout]   |                                                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `query` on type `Result<Config, &str>`
[INFO] [stdout]  --> src/main.rs:9:57
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let indices = file_content.match_indices(&arguments.query);
[INFO] [stdout]   |                                                         ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let indices = file_content.match_indices(&arguments.unwrap().query);
[INFO] [stdout]   |                                                         +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minigrep` (bin "minigrep") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `minigrep` (bin "minigrep" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "f86a62e3b890c1571089556228dd1822cf02a6d94b95b37dfa8d8cb001b10819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86a62e3b890c1571089556228dd1822cf02a6d94b95b37dfa8d8cb001b10819", kill_on_drop: false }`
[INFO] [stdout] f86a62e3b890c1571089556228dd1822cf02a6d94b95b37dfa8d8cb001b10819