[INFO] fetching crate quewuigrep 0.1.1...
[INFO] testing quewuigrep-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate quewuigrep 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate quewuigrep 0.1.1
[INFO] finished tweaking crates.io crate quewuigrep 0.1.1
[INFO] tweaked toml for crates.io crate quewuigrep 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quewuigrep 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quewuigrep 0.1.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd7c8897c77defb178bf5daea9159f694c446fa75f56977d679bc8f7ac7ebbd9
[INFO] running `Command { std: "docker" "start" "-a" "cd7c8897c77defb178bf5daea9159f694c446fa75f56977d679bc8f7ac7ebbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd7c8897c77defb178bf5daea9159f694c446fa75f56977d679bc8f7ac7ebbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7c8897c77defb178bf5daea9159f694c446fa75f56977d679bc8f7ac7ebbd9", kill_on_drop: false }`
[INFO] [stdout] cd7c8897c77defb178bf5daea9159f694c446fa75f56977d679bc8f7ac7ebbd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdd6022ea667f3b9232f7c2b1c15225f1c583cc5884a6baee788ea9d8a43e963
[INFO] running `Command { std: "docker" "start" "-a" "bdd6022ea667f3b9232f7c2b1c15225f1c583cc5884a6baee788ea9d8a43e963", kill_on_drop: false }`
[INFO] [stderr]    Compiling quewuigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "bdd6022ea667f3b9232f7c2b1c15225f1c583cc5884a6baee788ea9d8a43e963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd6022ea667f3b9232f7c2b1c15225f1c583cc5884a6baee788ea9d8a43e963", kill_on_drop: false }`
[INFO] [stdout] bdd6022ea667f3b9232f7c2b1c15225f1c583cc5884a6baee788ea9d8a43e963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5de7ac916e4530de814e043eaf29c8d932cb87abbe73428ce5a53e61cabea7e
[INFO] running `Command { std: "docker" "start" "-a" "a5de7ac916e4530de814e043eaf29c8d932cb87abbe73428ce5a53e61cabea7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quewuigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "a5de7ac916e4530de814e043eaf29c8d932cb87abbe73428ce5a53e61cabea7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5de7ac916e4530de814e043eaf29c8d932cb87abbe73428ce5a53e61cabea7e", kill_on_drop: false }`
[INFO] [stdout] a5de7ac916e4530de814e043eaf29c8d932cb87abbe73428ce5a53e61cabea7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 053c1de0a1c55c951e58c032fe48fb5a3d911d63054be62dbcd9821973aec6c9
[INFO] running `Command { std: "docker" "start" "-a" "053c1de0a1c55c951e58c032fe48fb5a3d911d63054be62dbcd9821973aec6c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quewuigrep-751d1df2df49fbe8)
[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/quewuigrep-264318c2ffc28d80)
[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 quewuigrep
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - search (line 122) ... ok
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 155) ... ok
[INFO] [stdout] test src/lib.rs - run (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - Config (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - Config::new (line 76) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - run (line 15) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 9  | let config = Config::new(&args).unwrap();
[INFO] [stdout]    |              ----------- ^^^^^ expected `Args`, found `&Vec<String>`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Args`
[INFO] [stdout]            found reference `&Vec<String>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn new(mut args: env::Args) -> Result<Config, &'static str> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Config (line 47) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 9  | let config = Config::new(&args).unwrap();
[INFO] [stdout]    |              ----------- ^^^^^ expected `Args`, found `&Vec<String>`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Args`
[INFO] [stdout]            found reference `&Vec<String>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn new(mut args: env::Args) -> Result<Config, &'static str> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Config::new (line 76) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 9  | let config = Config::new(&args).unwrap();
[INFO] [stdout]    |              ----------- ^^^^^ expected `Args`, found `&Vec<String>`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Args`
[INFO] [stdout]            found reference `&Vec<String>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn new(mut args: env::Args) -> Result<Config, &'static str> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Config (line 47)
[INFO] [stdout]     src/lib.rs - Config::new (line 76)
[INFO] [stdout]     src/lib.rs - run (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "053c1de0a1c55c951e58c032fe48fb5a3d911d63054be62dbcd9821973aec6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053c1de0a1c55c951e58c032fe48fb5a3d911d63054be62dbcd9821973aec6c9", kill_on_drop: false }`
[INFO] [stdout] 053c1de0a1c55c951e58c032fe48fb5a3d911d63054be62dbcd9821973aec6c9
