[INFO] crate elementtree 0.5.0 is already in cache [INFO] extracting crate elementtree 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/elementtree/0.5.0 [INFO] extracting crate elementtree 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/elementtree/0.5.0 [INFO] validating manifest of elementtree-0.5.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of elementtree-0.5.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing elementtree-0.5.0 [INFO] finished frobbing elementtree-0.5.0 [INFO] frobbed toml for elementtree-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/elementtree/0.5.0/Cargo.toml [INFO] started frobbing elementtree-0.5.0 [INFO] finished frobbing elementtree-0.5.0 [INFO] frobbed toml for elementtree-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/elementtree/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing elementtree-0.5.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/elementtree/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] c51b5c179efdcb8b0b86ddf45ad57094c3e35e91d9398ba62cf1a6882dda641f [INFO] running `"docker" "start" "-a" "c51b5c179efdcb8b0b86ddf45ad57094c3e35e91d9398ba62cf1a6882dda641f"` [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling elementtree v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:526:32 [INFO] [stderr] | [INFO] [stderr] 526 | fn from_xml_position(pos: &XmlPosition) -> Position { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn XmlPosition` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:616:32 [INFO] [stderr] | [INFO] [stderr] 616 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `"docker" "inspect" "c51b5c179efdcb8b0b86ddf45ad57094c3e35e91d9398ba62cf1a6882dda641f"` [INFO] running `"docker" "rm" "-f" "c51b5c179efdcb8b0b86ddf45ad57094c3e35e91d9398ba62cf1a6882dda641f"` [INFO] [stdout] c51b5c179efdcb8b0b86ddf45ad57094c3e35e91d9398ba62cf1a6882dda641f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/elementtree/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 86b5eef54e059ddc15c16b4815a6370486bfa1d203430c094cdba820d796f69f [INFO] running `"docker" "start" "-a" "86b5eef54e059ddc15c16b4815a6370486bfa1d203430c094cdba820d796f69f"` [INFO] [stderr] Compiling elementtree v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:526:32 [INFO] [stderr] | [INFO] [stderr] 526 | fn from_xml_position(pos: &XmlPosition) -> Position { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn XmlPosition` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:616:32 [INFO] [stderr] | [INFO] [stderr] 616 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | let mut list = root.append_new_child("{demo}list"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let mut child = list.append_new_child("{demo}item"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | let mut list = root.append_new_child("{demo}list"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:185:17 [INFO] [stderr] | [INFO] [stderr] 185 | let mut child = list.append_new_child("{demo}item"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | let mut list = root.append_new_child("{demo}list"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | let mut child = list.append_new_child("{demo}item"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:238:13 [INFO] [stderr] | [INFO] [stderr] 238 | let mut list = root.append_new_child("{demo}list"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | let mut child = list.append_new_child("{demo}item"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:266:13 [INFO] [stderr] | [INFO] [stderr] 266 | let mut list = root.append_new_child("{demo}list"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut child = list.append_new_child("{demo}item"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_basic.rs:323:13 [INFO] [stderr] | [INFO] [stderr] 323 | let mut list = root.find_mut("list").unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.17s [INFO] running `"docker" "inspect" "86b5eef54e059ddc15c16b4815a6370486bfa1d203430c094cdba820d796f69f"` [INFO] running `"docker" "rm" "-f" "86b5eef54e059ddc15c16b4815a6370486bfa1d203430c094cdba820d796f69f"` [INFO] [stdout] 86b5eef54e059ddc15c16b4815a6370486bfa1d203430c094cdba820d796f69f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/elementtree/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] dd3bf4f48fc7e9fbec5d279c1acb1933d769a785293adb8f7fe24cb2076a36fc [INFO] running `"docker" "start" "-a" "dd3bf4f48fc7e9fbec5d279c1acb1933d769a785293adb8f7fe24cb2076a36fc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/elementtree-4894ca6111bede13 [INFO] [stderr] Running /opt/crater/target/debug/deps/test_basic-38491bf1024225a3 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test_basic_creation ... ok [INFO] [stdout] test test_basics ... ok [INFO] [stdout] test test_creation_with_no_xml_prolog_defined ... ok [INFO] [stdout] test test_creation_with_xml_prolog_10 ... ok [INFO] [stdout] test test_attributes ... ok [INFO] [stdout] test test_creation_with_xml_prolog_11 ... ok [INFO] [stdout] test test_creation_without_xml_declaration ... ok [INFO] [stdout] test test_alternative_creation ... ok [INFO] [stdout] test test_write_stuff ... ok [INFO] [stdout] test test_whitespace ... ok [INFO] [stdout] test test_render_multiple_times ... ok [INFO] [stdout] test test_namespaces ... ok [INFO] [stdout] test test_mut_finding ... ok [INFO] [stdout] test test_entities ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests elementtree [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - Element (line 454) ... ignored [INFO] [stdout] test src/lib.rs - QName (line 228) ... ok [INFO] [stdout] test src/lib.rs - QName::from (line 244) ... ok [INFO] [stdout] test src/lib.rs - Element::append_new_child (line 1060) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "dd3bf4f48fc7e9fbec5d279c1acb1933d769a785293adb8f7fe24cb2076a36fc"` [INFO] running `"docker" "rm" "-f" "dd3bf4f48fc7e9fbec5d279c1acb1933d769a785293adb8f7fe24cb2076a36fc"` [INFO] [stdout] dd3bf4f48fc7e9fbec5d279c1acb1933d769a785293adb8f7fe24cb2076a36fc