[INFO] cloning repository natepisarski/amalgate
[INFO] running `"git" "clone" "--bare" "git://github.com/natepisarski/amalgate.git" "work/cache/sources/gh/natepisarski/amalgate"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/natepisarski/amalgate'...
[INFO] running `"git" "clone" "work/cache/sources/gh/natepisarski/amalgate" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/natepisarski/amalgate" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natepisarski/amalgate"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natepisarski/amalgate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9f3fb145e46f22449bbb6d657ff6f587b69e92d
[INFO] sha for GitHub repo natepisarski/amalgate: d9f3fb145e46f22449bbb6d657ff6f587b69e92d
[INFO] validating manifest of natepisarski/amalgate 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 natepisarski/amalgate 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 natepisarski/amalgate
[INFO] finished frobbing natepisarski/amalgate
[INFO] frobbed toml for natepisarski/amalgate written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate/Cargo.toml
[INFO] started frobbing natepisarski/amalgate
[INFO] finished frobbing natepisarski/amalgate
[INFO] frobbed toml for natepisarski/amalgate written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/natepisarski/amalgate/Cargo.toml
[INFO] crate natepisarski/amalgate already has a lockfile, it will not be regenerated
[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 natepisarski/amalgate against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 2fbc4e5efadf661408ead722a3a3f05af31aaa905a24a65a60b11bc8bb143f42
[INFO] running `"docker" "start" "-a" "2fbc4e5efadf661408ead722a3a3f05af31aaa905a24a65a60b11bc8bb143f42"`
[INFO] [stderr]    Compiling amalgate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::clone::Clone`
[INFO] [stderr]  --> src/line_reader/file_line.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::clone::Clone;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:15:39
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub single_line_functions: Vec<Rc<AmalgateFunction>>,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[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/amalgate_functions/amalgate_reader.rs:16:38
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub multi_line_functions: Vec<Rc<AmalgateMultilineFunction>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:29:60
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn get_function(&self, call_result: &String) -> Rc<AmalgateFunction> {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:31:42
[INFO] [stderr]    |
[INFO] [stderr] 31 |             let single_line_function: Rc<AmalgateFunction> = function.clone();
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:40:70
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn get_multiline_function(&self, call_result: &String) -> Rc<AmalgateMultilineFunction> {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:42:41
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let multi_line_function: Rc<AmalgateMultilineFunction> = function.clone();
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:150:48
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut current_multiline_function: Rc<AmalgateMultilineFunction>;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result_lines`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let result_lines = result.read();
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_result_lines`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_multiline_function` is assigned to, but never used
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut current_multiline_function: Rc<AmalgateMultilineFunction>;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_current_multiline_function` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_multiline_function` is never read
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:172:21
[INFO] [stderr]     |
[INFO] [stderr] 172 |                     current_multiline_function = self.get_multiline_function(&current_multiline_name);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "2fbc4e5efadf661408ead722a3a3f05af31aaa905a24a65a60b11bc8bb143f42"`
[INFO] running `"docker" "rm" "-f" "2fbc4e5efadf661408ead722a3a3f05af31aaa905a24a65a60b11bc8bb143f42"`
[INFO] [stdout] 2fbc4e5efadf661408ead722a3a3f05af31aaa905a24a65a60b11bc8bb143f42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3bf5aa61a1ef9a64cc6277717bb82caf5a5c5dcbbdad37115d58703771041dbc
[INFO] running `"docker" "start" "-a" "3bf5aa61a1ef9a64cc6277717bb82caf5a5c5dcbbdad37115d58703771041dbc"`
[INFO] [stderr]    Compiling amalgate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::clone::Clone`
[INFO] [stderr]  --> src/line_reader/file_line.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::clone::Clone;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:15:39
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub single_line_functions: Vec<Rc<AmalgateFunction>>,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[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/amalgate_functions/amalgate_reader.rs:16:38
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub multi_line_functions: Vec<Rc<AmalgateMultilineFunction>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:29:60
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn get_function(&self, call_result: &String) -> Rc<AmalgateFunction> {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:31:42
[INFO] [stderr]    |
[INFO] [stderr] 31 |             let single_line_function: Rc<AmalgateFunction> = function.clone();
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:40:70
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn get_multiline_function(&self, call_result: &String) -> Rc<AmalgateMultilineFunction> {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/amalgate_functions/amalgate_reader.rs:42:41
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let multi_line_function: Rc<AmalgateMultilineFunction> = function.clone();
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:150:48
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut current_multiline_function: Rc<AmalgateMultilineFunction>;
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AmalgateMultilineFunction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result_lines`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let result_lines = result.read();
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_result_lines`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_multiline_function` is assigned to, but never used
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut current_multiline_function: Rc<AmalgateMultilineFunction>;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_current_multiline_function` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_multiline_function` is never read
[INFO] [stderr]    --> src/amalgate_functions/amalgate_reader.rs:172:21
[INFO] [stderr]     |
[INFO] [stderr] 172 |                     current_multiline_function = self.get_multiline_function(&current_multiline_name);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "3bf5aa61a1ef9a64cc6277717bb82caf5a5c5dcbbdad37115d58703771041dbc"`
[INFO] running `"docker" "rm" "-f" "3bf5aa61a1ef9a64cc6277717bb82caf5a5c5dcbbdad37115d58703771041dbc"`
[INFO] [stdout] 3bf5aa61a1ef9a64cc6277717bb82caf5a5c5dcbbdad37115d58703771041dbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/natepisarski/amalgate:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] b9af0b683e35b73d7df720ae086f3f4197b599b10a5ecab7e542c46369620c6b
[INFO] running `"docker" "start" "-a" "b9af0b683e35b73d7df720ae086f3f4197b599b10a5ecab7e542c46369620c6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amalgate-7c3c888945a13da0
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test amalgate_functions::amalgate_functions_test::test_contains_function_name ... ok
[INFO] [stdout] test amalgate_functions::amalgate_functions_test::test_function_arguments ... ok
[INFO] [stdout] test amalgate_functions::amalgate_functions_test::test_function_name ... ok
[INFO] [stdout] test string_utility::string_utility_test::test_into_string ... ok
[INFO] [stdout] test string_utility::string_utility_test::test_split ... ok
[INFO] [stdout] test amalgate_functions::amalgate_functions_test::test_multiline_function_arguments ... ok
[INFO] [stdout] test string_utility::string_utility_test::test_substring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b9af0b683e35b73d7df720ae086f3f4197b599b10a5ecab7e542c46369620c6b"`
[INFO] running `"docker" "rm" "-f" "b9af0b683e35b73d7df720ae086f3f4197b599b10a5ecab7e542c46369620c6b"`
[INFO] [stdout] b9af0b683e35b73d7df720ae086f3f4197b599b10a5ecab7e542c46369620c6b