[INFO] fetching crate inplace-vec-builder 0.1.1...
[INFO] testing inplace-vec-builder-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate inplace-vec-builder 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate inplace-vec-builder 0.1.1
[INFO] finished tweaking crates.io crate inplace-vec-builder 0.1.1
[INFO] tweaked toml for crates.io crate inplace-vec-builder 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inplace-vec-builder 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate inplace-vec-builder 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112
[INFO] running `Command { std: "docker" "start" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling inplace-vec-builder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling testdrop v0.1.2
[INFO] [stderr]    Compiling inplace-vec-builder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/inplace-vec-builder/da91cd6637fc576f/out/inplace_vec_builder-da91cd6637fc576f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test vec_builder::tests::drop_just_source ... ok
[INFO] [stdout] test vec_builder::tests::source_move_all ... ok
[INFO] [stdout] test vec_builder::tests::source_drop_all ... ok
[INFO] [stdout] test vec_builder::tests::target_push_gap ... ok
[INFO] [stdout] test vec_builder::tests::source_pop_some ... ok
[INFO] [stdout] test vec_builder::tests::source_drop_some ... ok
[INFO] [stdout] test vec_builder::tests::source_move_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inplace_vec_builder
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] error[E0424]: cannot find value `self` in this scope
[INFO] [stdout]   --> src/lib.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_12_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] 13 | let mut res = self
[INFO] [stdout]    |               ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: a module named `self` exists in another namespace
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: cannot find value `self` in this scope
[INFO] [stdout]   --> src/lib.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_12_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 20 |         std::mem::swap(&mut self.elements, &mut res);
[INFO] [stdout]    |                             ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: a module named `self` exists in another namespace
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0424`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0424]: cannot find value `self` in this scope
[INFO] [stdout]   --> src/lib.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_31_0() {
[INFO] [stdout]    |                                         ----------------------------- this function can't have a `self` parameter
[INFO] [stdout] 32 | let mut t = InPlaceVecBuilder::from(&mut self.elements);
[INFO] [stdout]    |                                          ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: a module named `self` exists in another namespace
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `InPlaceVecBuilder` in this scope
[INFO] [stdout]   --> src/lib.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | let mut t = InPlaceVecBuilder::from(&mut self.elements);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ use of undeclared type `InPlaceVecBuilder`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0424, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0424`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout]     src/lib.rs - (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112", kill_on_drop: false }`
[INFO] [stdout] 5029fac801815a5549ced73e3a0f6766f810eaf13833a4364432d3d89960b112
