[INFO] fetching crate minigrep_lotuscc 0.1.0... [INFO] testing minigrep_lotuscc-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate minigrep_lotuscc 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate minigrep_lotuscc 0.1.0 [INFO] finished tweaking crates.io crate minigrep_lotuscc 0.1.0 [INFO] tweaked toml for crates.io crate minigrep_lotuscc 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minigrep_lotuscc 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minigrep_lotuscc 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" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d014e7d3d1f51646d3a8a3b2a764a407dc86f61a4c618f3a6160afa988f6727d [INFO] running `Command { std: "docker" "start" "-a" "d014e7d3d1f51646d3a8a3b2a764a407dc86f61a4c618f3a6160afa988f6727d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d014e7d3d1f51646d3a8a3b2a764a407dc86f61a4c618f3a6160afa988f6727d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d014e7d3d1f51646d3a8a3b2a764a407dc86f61a4c618f3a6160afa988f6727d", kill_on_drop: false }` [INFO] [stdout] d014e7d3d1f51646d3a8a3b2a764a407dc86f61a4c618f3a6160afa988f6727d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 338caf67b5c78bff23a6bc1d5ffa04a7ff4c951a869a17650c88ae409e8674f4 [INFO] running `Command { std: "docker" "start" "-a" "338caf67b5c78bff23a6bc1d5ffa04a7ff4c951a869a17650c88ae409e8674f4", kill_on_drop: false }` [INFO] [stderr] Compiling minigrep_lotuscc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "338caf67b5c78bff23a6bc1d5ffa04a7ff4c951a869a17650c88ae409e8674f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "338caf67b5c78bff23a6bc1d5ffa04a7ff4c951a869a17650c88ae409e8674f4", kill_on_drop: false }` [INFO] [stdout] 338caf67b5c78bff23a6bc1d5ffa04a7ff4c951a869a17650c88ae409e8674f4 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d2d8514fbd85d51888a6277e2b43cc0af4e4aeb1794632b8f067d0b7794400a [INFO] running `Command { std: "docker" "start" "-a" "9d2d8514fbd85d51888a6277e2b43cc0af4e4aeb1794632b8f067d0b7794400a", kill_on_drop: false }` [INFO] [stderr] Compiling minigrep_lotuscc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "9d2d8514fbd85d51888a6277e2b43cc0af4e4aeb1794632b8f067d0b7794400a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2d8514fbd85d51888a6277e2b43cc0af4e4aeb1794632b8f067d0b7794400a", kill_on_drop: false }` [INFO] [stdout] 9d2d8514fbd85d51888a6277e2b43cc0af4e4aeb1794632b8f067d0b7794400a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1bda2eaf6dd1842cddc589e47d4b626b52fceb7fe7a3f567cc12b604c1aad5ee [INFO] running `Command { std: "docker" "start" "-a" "1bda2eaf6dd1842cddc589e47d4b626b52fceb7fe7a3f567cc12b604c1aad5ee", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_lotuscc-f64890b45f1cf8b7) [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 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_lotuscc-5aba69320e3ad013) [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_lotuscc [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - run (line 69) ... FAILED [INFO] [stdout] test src/lib.rs - Config::new (line 27) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - run (line 69) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `config` in this scope [INFO] [stdout] --> src/lib.rs:70:31 [INFO] [stdout] | [INFO] [stdout] 3 | if let Err(e) = minigrep::run(config) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `process` [INFO] [stdout] --> src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 5 | process::exit(1); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `process`, use `cargo add process` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::process; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minigrep` [INFO] [stdout] --> src/lib.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 3 | if let Err(e) = minigrep::run(config) { [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `minigrep` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `minigrep`, use `cargo add minigrep` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Config::new (line 27) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `env` [INFO] [stdout] --> src/lib.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 3 | let args = env::args(); [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `env` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `env`, use `cargo add env` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::env; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Config` [INFO] [stdout] --> src/lib.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 4 | let config = Config::new(args).unwrap_or_else(|err| { [INFO] [stdout] | ^^^^^^ use of undeclared type `Config` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use minigrep_lotuscc::Config; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `process` [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 6 | process::exit(1); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `process` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `process`, use `cargo add process` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::process; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [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 - Config::new (line 27) [INFO] [stdout] src/lib.rs - run (line 69) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 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" "1bda2eaf6dd1842cddc589e47d4b626b52fceb7fe7a3f567cc12b604c1aad5ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bda2eaf6dd1842cddc589e47d4b626b52fceb7fe7a3f567cc12b604c1aad5ee", kill_on_drop: false }` [INFO] [stdout] 1bda2eaf6dd1842cddc589e47d4b626b52fceb7fe7a3f567cc12b604c1aad5ee