[INFO] fetching crate sml 0.1.41... [INFO] extracting crate sml 0.1.41 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sml/0.1.41 [INFO] extracting crate sml 0.1.41 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sml/0.1.41 [INFO] validating manifest of sml-0.1.41 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sml-0.1.41 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sml-0.1.41 [INFO] finished frobbing sml-0.1.41 [INFO] frobbed toml for sml-0.1.41 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sml/0.1.41/Cargo.toml [INFO] started frobbing sml-0.1.41 [INFO] finished frobbing sml-0.1.41 [INFO] frobbed toml for sml-0.1.41 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sml/0.1.41/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sml-0.1.41 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sml/0.1.41:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 8da52115be7c766e137fe931ae16cd869af7ca3658367ca21b9d77697e584023 [INFO] running `"docker" "start" "-a" "8da52115be7c766e137fe931ae16cd869af7ca3658367ca21b9d77697e584023"` [INFO] [stderr] Compiling sml v0.1.41 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `spaces` [INFO] [stderr] --> src/lib.rs:136:1 [INFO] [stderr] | [INFO] [stderr] 136 | fn spaces(i: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `indent` [INFO] [stderr] --> src/lib.rs:400:5 [INFO] [stderr] | [INFO] [stderr] 400 | fn indent(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `line` [INFO] [stderr] --> src/lib.rs:528:5 [INFO] [stderr] | [INFO] [stderr] 528 | fn line(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `indent` [INFO] [stderr] --> src/lib.rs:586:5 [INFO] [stderr] | [INFO] [stderr] 586 | fn indent(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tokens` [INFO] [stderr] --> src/lib.rs:673:5 [INFO] [stderr] | [INFO] [stderr] 673 | fn tokens(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "8da52115be7c766e137fe931ae16cd869af7ca3658367ca21b9d77697e584023"` [INFO] running `"docker" "rm" "-f" "8da52115be7c766e137fe931ae16cd869af7ca3658367ca21b9d77697e584023"` [INFO] [stdout] 8da52115be7c766e137fe931ae16cd869af7ca3658367ca21b9d77697e584023 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sml/0.1.41:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 09375ad366cefcf851ce7573930a741a35b4458b32b265aae9038cec6ace98c8 [INFO] running `"docker" "start" "-a" "09375ad366cefcf851ce7573930a741a35b4458b32b265aae9038cec6ace98c8"` [INFO] [stderr] Compiling sml v0.1.41 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `key_parse2` [INFO] [stderr] --> tests/test.rs:148:1 [INFO] [stderr] | [INFO] [stderr] 148 | fn key_parse2() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spaces` [INFO] [stderr] --> src/lib.rs:136:1 [INFO] [stderr] | [INFO] [stderr] 136 | fn spaces(i: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `indent` [INFO] [stderr] --> src/lib.rs:400:5 [INFO] [stderr] | [INFO] [stderr] 400 | fn indent(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `line` [INFO] [stderr] --> src/lib.rs:528:5 [INFO] [stderr] | [INFO] [stderr] 528 | fn line(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `indent` [INFO] [stderr] --> src/lib.rs:586:5 [INFO] [stderr] | [INFO] [stderr] 586 | fn indent(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tokens` [INFO] [stderr] --> src/lib.rs:673:5 [INFO] [stderr] | [INFO] [stderr] 673 | fn tokens(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "09375ad366cefcf851ce7573930a741a35b4458b32b265aae9038cec6ace98c8"` [INFO] running `"docker" "rm" "-f" "09375ad366cefcf851ce7573930a741a35b4458b32b265aae9038cec6ace98c8"` [INFO] [stdout] 09375ad366cefcf851ce7573930a741a35b4458b32b265aae9038cec6ace98c8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sml/0.1.41:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] b5f59edec884d0004d14418d148f8cf03bcffec55e72bc9b33eae7f55dd017a7 [INFO] running `"docker" "start" "-a" "b5f59edec884d0004d14418d148f8cf03bcffec55e72bc9b33eae7f55dd017a7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/sml-9760e72b9e657cb6 [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] [stderr] Running /opt/crater/target/debug/deps/test-120f3648d592bdb0 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test basic2 ... ok [INFO] [stdout] test empty_error ... ok [INFO] [stdout] test basic1 ... ok [INFO] [stdout] test bool_parse_error ... ok [INFO] [stdout] test empty_key_error ... ok [INFO] [stdout] test basic4 ... ok [INFO] [stdout] test float_parse_error ... ok [INFO] [stdout] test key_parse1 ... ok [INFO] [stdout] test basic3 ... ok [INFO] [stdout] test no_colon_error1 ... ok [INFO] [stdout] test no_colon_error2 ... ok [INFO] [stdout] test missing_token_error ... ok [INFO] [stdout] test no_space_after_key ... ok [INFO] [stdout] test is_value_error ... ok [INFO] [stdout] test no_second_quote ... ok [INFO] [stdout] test no_quote_after_key_error ... ok [INFO] [stdout] test is_key_error ... ok [INFO] [stdout] test not_unique_error ... ok [INFO] [stdout] test path1 ... ok [INFO] [stdout] test path_is_key ... ok [INFO] [stdout] test parse_value_error ... ok [INFO] [stdout] test path_vec_string ... ok [INFO] [stdout] test path_not_unique ... ok [INFO] [stdout] test indent1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests sml [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 117) ... FAILED [INFO] [stdout] test src/lib.rs - (line 112) ... FAILED [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 100) ... FAILED [INFO] [stdout] test src/lib.rs - (line 106) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 117) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `->` [INFO] [stdout] --> src/lib.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 3 | from_str_debug(s: &str) -> Self [INFO] [stdout] | ^^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str_debug` in this scope [INFO] [stdout] --> src/lib.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 3 | from_str_debug(s: &str) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `s` in this scope [INFO] [stdout] --> src/lib.rs:118:16 [INFO] [stdout] | [INFO] [stdout] 3 | from_str_debug(s: &str) -> Self [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 112) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `->` [INFO] [stdout] --> src/lib.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 3 | from_str(s: &str) -> Result [INFO] [stdout] | ^^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope [INFO] [stdout] --> src/lib.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 3 | from_str(s: &str) -> Result [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `s` in this scope [INFO] [stdout] --> src/lib.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 3 | from_str(s: &str) -> Result [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 100) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `->` [INFO] [stdout] --> src/lib.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 3 | from_small(slice: &Small) -> Result [INFO] [stdout] | ^^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_small` in this scope [INFO] [stdout] --> src/lib.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 3 | from_small(slice: &Small) -> Result [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `slice` in this scope [INFO] [stdout] --> src/lib.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 3 | from_small(slice: &Small) -> Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Small` in this scope [INFO] [stdout] --> src/lib.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 3 | from_small(slice: &Small) -> Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use sml::Small; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 106) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `->` [INFO] [stdout] --> src/lib.rs:107:37 [INFO] [stdout] | [INFO] [stdout] 3 | path(small: &Small, key_path: &str) -> Result [INFO] [stdout] | ^^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `path` in this scope [INFO] [stdout] --> src/lib.rs:107:1 [INFO] [stdout] | [INFO] [stdout] 3 | path(small: &Small, key_path: &str) -> Result [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `small` in this scope [INFO] [stdout] --> src/lib.rs:107:6 [INFO] [stdout] | [INFO] [stdout] 3 | path(small: &Small, key_path: &str) -> Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Small` in this scope [INFO] [stdout] --> src/lib.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 3 | path(small: &Small, key_path: &str) -> Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use sml::Small; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `key_path` in this scope [INFO] [stdout] --> src/lib.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 3 | path(small: &Small, key_path: &str) -> Result [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | expecting a type here because of type ascription [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 100) [INFO] [stdout] src/lib.rs - (line 106) [INFO] [stdout] src/lib.rs - (line 112) [INFO] [stdout] src/lib.rs - (line 117) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "b5f59edec884d0004d14418d148f8cf03bcffec55e72bc9b33eae7f55dd017a7"` [INFO] running `"docker" "rm" "-f" "b5f59edec884d0004d14418d148f8cf03bcffec55e72bc9b33eae7f55dd017a7"` [INFO] [stdout] b5f59edec884d0004d14418d148f8cf03bcffec55e72bc9b33eae7f55dd017a7