[INFO] fetching crate nad2000-minigrep 0.1.1...
[INFO] testing nad2000-minigrep-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nad2000-minigrep 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate nad2000-minigrep 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nad2000-minigrep 0.1.1
[INFO] finished tweaking crates.io crate nad2000-minigrep 0.1.1
[INFO] tweaked toml for crates.io crate nad2000-minigrep 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate nad2000-minigrep 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05355d593b34b6402b111d050375358d912b827d947b9b63a67af9d07404f72
[INFO] running `Command { std: "docker" "start" "-a" "b05355d593b34b6402b111d050375358d912b827d947b9b63a67af9d07404f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05355d593b34b6402b111d050375358d912b827d947b9b63a67af9d07404f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05355d593b34b6402b111d050375358d912b827d947b9b63a67af9d07404f72", kill_on_drop: false }`
[INFO] [stdout] b05355d593b34b6402b111d050375358d912b827d947b9b63a67af9d07404f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e2ce6ac52db3ef3916cbd40423c30f31a4b7acc39b6f491b9fe78aed1f76912
[INFO] running `Command { std: "docker" "start" "-a" "6e2ce6ac52db3ef3916cbd40423c30f31a4b7acc39b6f491b9fe78aed1f76912", kill_on_drop: false }`
[INFO] [stderr]    Compiling nad2000-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "6e2ce6ac52db3ef3916cbd40423c30f31a4b7acc39b6f491b9fe78aed1f76912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2ce6ac52db3ef3916cbd40423c30f31a4b7acc39b6f491b9fe78aed1f76912", kill_on_drop: false }`
[INFO] [stdout] 6e2ce6ac52db3ef3916cbd40423c30f31a4b7acc39b6f491b9fe78aed1f76912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c528999ac5b4d146ea59920cc6530207b988d74a889f975963be0252352ff726
[INFO] running `Command { std: "docker" "start" "-a" "c528999ac5b4d146ea59920cc6530207b988d74a889f975963be0252352ff726", kill_on_drop: false }`
[INFO] [stderr]    Compiling nad2000-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `minigrep`
[INFO] [stdout]  --> tests/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use minigrep::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minigrep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `search` in this scope
[INFO] [stdout]   --> tests/test.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert_eq!(vec!["safe, fast, productive."], search(query, contents));
[INFO] [stdout]    |                                                 ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use nad2000_minigrep::search;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `search_case_insensitive` in this scope
[INFO] [stdout]   --> tests/test.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         search_case_insensitive(query, contents)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use nad2000_minigrep::search_case_insensitive;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nad2000-minigrep` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c528999ac5b4d146ea59920cc6530207b988d74a889f975963be0252352ff726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c528999ac5b4d146ea59920cc6530207b988d74a889f975963be0252352ff726", kill_on_drop: false }`
[INFO] [stdout] c528999ac5b4d146ea59920cc6530207b988d74a889f975963be0252352ff726