[INFO] fetching crate zip_long 0.1.1... [INFO] testing zip_long-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate zip_long 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate zip_long 0.1.1 [INFO] finished tweaking crates.io crate zip_long 0.1.1 [INFO] tweaked toml for crates.io crate zip_long 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zip_long 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 898afe2939511971d85b9cc81637509e2afcf49417b26091ad318d9d4757fa78 [INFO] running `Command { std: "docker" "start" "-a" "898afe2939511971d85b9cc81637509e2afcf49417b26091ad318d9d4757fa78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "898afe2939511971d85b9cc81637509e2afcf49417b26091ad318d9d4757fa78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "898afe2939511971d85b9cc81637509e2afcf49417b26091ad318d9d4757fa78", kill_on_drop: false }` [INFO] [stdout] 898afe2939511971d85b9cc81637509e2afcf49417b26091ad318d9d4757fa78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a905afdaea2fb934604d62f6cb9a77e44d37aafb42aaf5998e0ae897d2a27c8 [INFO] running `Command { std: "docker" "start" "-a" "5a905afdaea2fb934604d62f6cb9a77e44d37aafb42aaf5998e0ae897d2a27c8", kill_on_drop: false }` [INFO] [stderr] Compiling zip_long v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "5a905afdaea2fb934604d62f6cb9a77e44d37aafb42aaf5998e0ae897d2a27c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a905afdaea2fb934604d62f6cb9a77e44d37aafb42aaf5998e0ae897d2a27c8", kill_on_drop: false }` [INFO] [stdout] 5a905afdaea2fb934604d62f6cb9a77e44d37aafb42aaf5998e0ae897d2a27c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffc97b723171042753c8db42d2c91f3767e1e4efb633875b6e283f383d2ed237 [INFO] running `Command { std: "docker" "start" "-a" "ffc97b723171042753c8db42d2c91f3767e1e4efb633875b6e283f383d2ed237", kill_on_drop: false }` [INFO] [stderr] Compiling zip_long v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "ffc97b723171042753c8db42d2c91f3767e1e4efb633875b6e283f383d2ed237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffc97b723171042753c8db42d2c91f3767e1e4efb633875b6e283f383d2ed237", kill_on_drop: false }` [INFO] [stdout] ffc97b723171042753c8db42d2c91f3767e1e4efb633875b6e283f383d2ed237 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f413db15aa2e5143a3d234cf55e24f8e15378a6efd748907a4544b49806eca1 [INFO] running `Command { std: "docker" "start" "-a" "7f413db15aa2e5143a3d234cf55e24f8e15378a6efd748907a4544b49806eca1", 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/zip_long-3c0dd19c39b2449a) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::fill_default ... ok [INFO] [stdout] test tests::fill ... ok [INFO] [stdout] test tests::fill_with ... ok [INFO] [stdout] test tests::size_hint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests zip_long [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Zip (line 6) ... FAILED [INFO] [stdout] test src/lib.rs - Zip::zip_fill_with (line 54) ... FAILED [INFO] [stdout] test src/lib.rs - Zip::zip_fill_default (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - Zip::zip_fill (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Zip (line 6) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `zip` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | use zip::Zip; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `zip` [INFO] [stdout] | [INFO] [stdout] help: if you wanted to use a crate named `zip`, use `cargo add zip` to add it to your `Cargo.toml` and import it in your code [INFO] [stdout] | [INFO] [stdout] 2 + extern crate zip; [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 E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Zip::zip_fill_with (line 54) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `zip` [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 3 | use zip::Zip; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `zip` [INFO] [stdout] | [INFO] [stdout] help: if you wanted to use a crate named `zip`, use `cargo add zip` to add it to your `Cargo.toml` and import it in your code [INFO] [stdout] | [INFO] [stdout] 2 + extern crate zip; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `zip_fill_with` found for struct `std::vec::IntoIter` in the current scope [INFO] [stdout] --> src/lib.rs:59:46 [INFO] [stdout] | [INFO] [stdout] 7 | let got: Vec<(usize, usize)> = q.into_iter().zip_fill_with(r, 0).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `std::vec::IntoIter` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Zip::zip_fill_default (line 36) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `zip` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 3 | use zip::Zip; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `zip` [INFO] [stdout] | [INFO] [stdout] help: if you wanted to use a crate named `zip`, use `cargo add zip` to add it to your `Cargo.toml` and import it in your code [INFO] [stdout] | [INFO] [stdout] 2 + extern crate zip; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `zip_fill_default` found for struct `Vec<{integer}>` in the current scope [INFO] [stdout] --> src/lib.rs:39:46 [INFO] [stdout] | [INFO] [stdout] 5 | let got: Vec<(usize, usize)> = vec![1, 3, 5].zip_fill_default(vec![2, 4, 6, 8]).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `Vec<{integer}>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Zip::zip_fill (line 11) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `zip` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 3 | use zip::Zip; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `zip` [INFO] [stdout] | [INFO] [stdout] help: if you wanted to use a crate named `zip`, use `cargo add zip` to add it to your `Cargo.toml` and import it in your code [INFO] [stdout] | [INFO] [stdout] 2 + extern crate zip; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `zip_fill` found for struct `Vec` in the current scope [INFO] [stdout] --> src/lib.rs:20:55 [INFO] [stdout] | [INFO] [stdout] 11 | let got: Vec<(char, char)> = vec!['A', 'B', 'C', 'D'].zip_fill(Vec::new(), filler).collect(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `fill` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:3702:5 [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Zip (line 6) [INFO] [stdout] src/lib.rs - Zip::zip_fill (line 11) [INFO] [stdout] src/lib.rs - Zip::zip_fill_default (line 36) [INFO] [stdout] src/lib.rs - Zip::zip_fill_with (line 54) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7f413db15aa2e5143a3d234cf55e24f8e15378a6efd748907a4544b49806eca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f413db15aa2e5143a3d234cf55e24f8e15378a6efd748907a4544b49806eca1", kill_on_drop: false }` [INFO] [stdout] 7f413db15aa2e5143a3d234cf55e24f8e15378a6efd748907a4544b49806eca1