[INFO] fetching crate minigrep_learning_2048 0.1.0...
[INFO] testing minigrep_learning_2048-0.1.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate minigrep_learning_2048 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate minigrep_learning_2048 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_learning_2048 0.1.0
[INFO] finished tweaking crates.io crate minigrep_learning_2048 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_learning_2048 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate minigrep_learning_2048 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c50dde7684b18aa519c134ec77c52753f2447d9af2b3fb12083fc4dfb741dbf
[INFO] running `Command { std: "docker" "start" "-a" "9c50dde7684b18aa519c134ec77c52753f2447d9af2b3fb12083fc4dfb741dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c50dde7684b18aa519c134ec77c52753f2447d9af2b3fb12083fc4dfb741dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c50dde7684b18aa519c134ec77c52753f2447d9af2b3fb12083fc4dfb741dbf", kill_on_drop: false }`
[INFO] [stdout] 9c50dde7684b18aa519c134ec77c52753f2447d9af2b3fb12083fc4dfb741dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f733cdbe072b459581f94a7bb715d4c010228eebf93ded9d930d828e5bad629b
[INFO] running `Command { std: "docker" "start" "-a" "f733cdbe072b459581f94a7bb715d4c010228eebf93ded9d930d828e5bad629b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_learning_2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "f733cdbe072b459581f94a7bb715d4c010228eebf93ded9d930d828e5bad629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f733cdbe072b459581f94a7bb715d4c010228eebf93ded9d930d828e5bad629b", kill_on_drop: false }`
[INFO] [stdout] f733cdbe072b459581f94a7bb715d4c010228eebf93ded9d930d828e5bad629b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 282635216c9f97d2ce0c4399ee1535ce9f49c6a678fd4182a03a33998f6f926d
[INFO] running `Command { std: "docker" "start" "-a" "282635216c9f97d2ce0c4399ee1535ce9f49c6a678fd4182a03a33998f6f926d", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_learning_2048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "282635216c9f97d2ce0c4399ee1535ce9f49c6a678fd4182a03a33998f6f926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282635216c9f97d2ce0c4399ee1535ce9f49c6a678fd4182a03a33998f6f926d", kill_on_drop: false }`
[INFO] [stdout] 282635216c9f97d2ce0c4399ee1535ce9f49c6a678fd4182a03a33998f6f926d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d110a8d26e153bc76f4bb80fb7a34c806200abaeae024c0cddb9ad8d62234d1
[INFO] running `Command { std: "docker" "start" "-a" "4d110a8d26e153bc76f4bb80fb7a34c806200abaeae024c0cddb9ad8d62234d1", 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_learning_2048-1504fe34542a40dd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test argparse::tests::test_read_failure_too_few_arguments ... ok
[INFO] [stdout] test argparse::tests::test_read_failure_too_many_arguments ... ok
[INFO] [stdout] test match_parsing::tests::test_no_matches ... ok
[INFO] [stdout] test match_parsing::tests::test_display ... ok
[INFO] [stdout] test match_parsing::tests::test_multi_line_match ... ok
[INFO] [stdout] test argparse::tests::test_successful_read ... ok
[INFO] [stdout] test match_parsing::tests::test_single_line_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_learning_2048-02efea022cc337b9)
[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_learning_2048
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/match_parsing.rs - match_parsing::Match::parse_matches (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/match_parsing.rs - match_parsing::Match::parse_matches (line 36) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minigrep`
[INFO] [stdout]  --> src/match_parsing.rs:37:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minigrep::Match;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minigrep`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/match_parsing.rs - match_parsing::Match::parse_matches (line 36)
[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" "4d110a8d26e153bc76f4bb80fb7a34c806200abaeae024c0cddb9ad8d62234d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d110a8d26e153bc76f4bb80fb7a34c806200abaeae024c0cddb9ad8d62234d1", kill_on_drop: false }`
[INFO] [stdout] 4d110a8d26e153bc76f4bb80fb7a34c806200abaeae024c0cddb9ad8d62234d1
