[INFO] fetching crate thifl-minigrep 0.1.0... [INFO] testing thifl-minigrep-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate thifl-minigrep 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate thifl-minigrep 0.1.0 [INFO] finished tweaking crates.io crate thifl-minigrep 0.1.0 [INFO] tweaked toml for crates.io crate thifl-minigrep 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate thifl-minigrep 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate thifl-minigrep 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa024419582fa268d30b73dbf59b3fda47cdbb392bd1024f91e2884773c23d1f [INFO] running `Command { std: "docker" "start" "-a" "aa024419582fa268d30b73dbf59b3fda47cdbb392bd1024f91e2884773c23d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa024419582fa268d30b73dbf59b3fda47cdbb392bd1024f91e2884773c23d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa024419582fa268d30b73dbf59b3fda47cdbb392bd1024f91e2884773c23d1f", kill_on_drop: false }` [INFO] [stdout] aa024419582fa268d30b73dbf59b3fda47cdbb392bd1024f91e2884773c23d1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccdf4dd8adbcc40bc4614018e09d7663f01a2d23d8a0fc6bbe7deb68f47121fb [INFO] running `Command { std: "docker" "start" "-a" "ccdf4dd8adbcc40bc4614018e09d7663f01a2d23d8a0fc6bbe7deb68f47121fb", kill_on_drop: false }` [INFO] [stderr] Compiling thifl-minigrep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "ccdf4dd8adbcc40bc4614018e09d7663f01a2d23d8a0fc6bbe7deb68f47121fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccdf4dd8adbcc40bc4614018e09d7663f01a2d23d8a0fc6bbe7deb68f47121fb", kill_on_drop: false }` [INFO] [stdout] ccdf4dd8adbcc40bc4614018e09d7663f01a2d23d8a0fc6bbe7deb68f47121fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32607e1704ac9f6e1303e35a568407030d6d0794bb5c82474b4c7fcb6dcb93f3 [INFO] running `Command { std: "docker" "start" "-a" "32607e1704ac9f6e1303e35a568407030d6d0794bb5c82474b4c7fcb6dcb93f3", kill_on_drop: false }` [INFO] [stderr] Compiling thifl-minigrep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "32607e1704ac9f6e1303e35a568407030d6d0794bb5c82474b4c7fcb6dcb93f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32607e1704ac9f6e1303e35a568407030d6d0794bb5c82474b4c7fcb6dcb93f3", kill_on_drop: false }` [INFO] [stdout] 32607e1704ac9f6e1303e35a568407030d6d0794bb5c82474b4c7fcb6dcb93f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 138df8b8f4239fb47193312d3ca3577bb75ead776b88db009f9c950afac6088d [INFO] running `Command { std: "docker" "start" "-a" "138df8b8f4239fb47193312d3ca3577bb75ead776b88db009f9c950afac6088d", 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/thifl_minigrep-10df055a001591ae) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thifl_minigrep-97e4d9c128f8c2e1) [INFO] [stderr] Doc-tests thifl_minigrep [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::case_insensitive ... ok [INFO] [stdout] test tests::one_result ... 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] [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - search (line 71) ... FAILED [INFO] [stdout] test src/lib.rs - search (line 62) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - search (line 71) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minigrep` [INFO] [stdout] --> src/lib.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 9 | assert_ne!(vec!["Rust"], minigrep::search(query, contents)); [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 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - search (line 62) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minigrep` [INFO] [stdout] --> src/lib.rs:69:45 [INFO] [stdout] | [INFO] [stdout] 9 | assert_eq!(vec!["safe, fast, productive."], minigrep::search(query, contents)); [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 1 previous error [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 - search (line 62) [INFO] [stdout] src/lib.rs - search (line 71) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "138df8b8f4239fb47193312d3ca3577bb75ead776b88db009f9c950afac6088d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "138df8b8f4239fb47193312d3ca3577bb75ead776b88db009f9c950afac6088d", kill_on_drop: false }` [INFO] [stdout] 138df8b8f4239fb47193312d3ca3577bb75ead776b88db009f9c950afac6088d