[INFO] updating cached repository williamyaoh/kaiseki [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/williamyaoh/kaiseki [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/williamyaoh/kaiseki" "work/ex/beta-1.38-1/sources/1.37.0/gh/williamyaoh/kaiseki"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/williamyaoh/kaiseki'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/williamyaoh/kaiseki" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9cbc8dea79a61297ce1c4f1fe385dd90bee24217 [INFO] sha for GitHub repo williamyaoh/kaiseki: 9cbc8dea79a61297ce1c4f1fe385dd90bee24217 [INFO] validating manifest of williamyaoh/kaiseki 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 williamyaoh/kaiseki 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 williamyaoh/kaiseki [INFO] finished frobbing williamyaoh/kaiseki [INFO] frobbed toml for williamyaoh/kaiseki written to work/ex/beta-1.38-1/sources/1.37.0/gh/williamyaoh/kaiseki/Cargo.toml [INFO] started frobbing williamyaoh/kaiseki [INFO] finished frobbing williamyaoh/kaiseki [INFO] frobbed toml for williamyaoh/kaiseki written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki/Cargo.toml [INFO] crate williamyaoh/kaiseki already has a lockfile, it will not be regenerated [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 williamyaoh/kaiseki against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5159c77f3a976b2e68b37a40b4daa32cc5e2b8fe7163682d711310ffde3daa8e [INFO] running `"docker" "start" "-a" "5159c77f3a976b2e68b37a40b4daa32cc5e2b8fe7163682d711310ffde3daa8e"` [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling term_size v0.2.2 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling clap v2.20.5 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling structopt-derive v0.0.3 [INFO] [stderr] Compiling structopt v0.0.3 [INFO] [stderr] Compiling error-chain v0.9.0 [INFO] [stderr] Compiling kaiseki v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | pub contents: Box [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: the item `From` is imported redundantly [INFO] [stderr] --> src/input.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `From` is imported redundantly [INFO] [stderr] --> src/input.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing.rs:131:35 [INFO] [stderr] | [INFO] [stderr] 131 | let lexers: Vec<(Regex, Box Token>)> = vec![ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Token` [INFO] [stderr] ... [INFO] [stderr] 166 | let lexer = lexer! { [INFO] [stderr] | _______________- [INFO] [stderr] 167 | | r"^##\[" => |_| Token::AnchorStart, [INFO] [stderr] 168 | | r"^\]" => |_| Token::AnchorEnd, [INFO] [stderr] 169 | | r"^before" => |_| Token::AnchorOp(Op::Before), [INFO] [stderr] ... | [INFO] [stderr] 173 | | r"^\([\w\d\s\-]+\)" => |str| Token::AnchorOpArg(str.to_string()) [INFO] [stderr] 174 | | }; [INFO] [stderr] | |___- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.22s [INFO] running `"docker" "inspect" "5159c77f3a976b2e68b37a40b4daa32cc5e2b8fe7163682d711310ffde3daa8e"` [INFO] running `"docker" "rm" "-f" "5159c77f3a976b2e68b37a40b4daa32cc5e2b8fe7163682d711310ffde3daa8e"` [INFO] [stdout] 5159c77f3a976b2e68b37a40b4daa32cc5e2b8fe7163682d711310ffde3daa8e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a14946817a2f9f9aebad9021e8b2afe4509de7a3a3a6dc4972c9815415199406 [INFO] running `"docker" "start" "-a" "a14946817a2f9f9aebad9021e8b2afe4509de7a3a3a6dc4972c9815415199406"` [INFO] [stderr] Compiling kaiseki v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | pub contents: Box [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: the item `From` is imported redundantly [INFO] [stderr] --> src/input.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `From` is imported redundantly [INFO] [stderr] --> src/input.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing.rs:131:35 [INFO] [stderr] | [INFO] [stderr] 131 | let lexers: Vec<(Regex, Box Token>)> = vec![ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Token` [INFO] [stderr] ... [INFO] [stderr] 166 | let lexer = lexer! { [INFO] [stderr] | _______________- [INFO] [stderr] 167 | | r"^##\[" => |_| Token::AnchorStart, [INFO] [stderr] 168 | | r"^\]" => |_| Token::AnchorEnd, [INFO] [stderr] 169 | | r"^before" => |_| Token::AnchorOp(Op::Before), [INFO] [stderr] ... | [INFO] [stderr] 173 | | r"^\([\w\d\s\-]+\)" => |str| Token::AnchorOpArg(str.to_string()) [INFO] [stderr] 174 | | }; [INFO] [stderr] | |___- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.80s [INFO] running `"docker" "inspect" "a14946817a2f9f9aebad9021e8b2afe4509de7a3a3a6dc4972c9815415199406"` [INFO] running `"docker" "rm" "-f" "a14946817a2f9f9aebad9021e8b2afe4509de7a3a3a6dc4972c9815415199406"` [INFO] [stdout] a14946817a2f9f9aebad9021e8b2afe4509de7a3a3a6dc4972c9815415199406 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamyaoh/kaiseki:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] da80d272e4b072e373037b21c7a6ebdaac85c68c70801611d85ea33fa29a7df6 [INFO] running `"docker" "start" "-a" "da80d272e4b072e373037b21c7a6ebdaac85c68c70801611d85ea33fa29a7df6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/kaiseki-8e72bd043e072f35 [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test parsing::lexing_tests::test_lex_2 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_6 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_5 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_1 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_3 ... ok [INFO] [stdout] test parsing::parsing_tests::test_might_be_anchor_failure_1 ... ok [INFO] [stdout] test parsing::parsing_tests::test_might_be_anchor_failure_2 ... ok [INFO] [stdout] test parsing::parsing_tests::test_might_be_anchor_2 ... ok [INFO] [stdout] test parsing::parsing_tests::test_might_be_anchor_1 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_4 ... ok [INFO] [stdout] test parsing::parsing_tests::test_might_be_anchor_failure_3 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_3 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_7 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_8 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_1 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_2 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_4 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_failure_2 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_fail_1 ... ok [INFO] [stdout] test parsing::lexing_tests::test_lex_failure_1 ... ok [INFO] [stdout] test parsing::parsing_tests::test_parse_anchor_fail_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/kaiseki-fb982fbfc0e8fda6 [INFO] [stderr] Running /opt/crater/target/debug/deps/list_tests-24ff7bd62d461b92 [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 1 test [INFO] [stdout] test test_lines ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/tangling_tests-460d6fdb831bd87e [INFO] [stdout] test test_test2 ... ok [INFO] [stdout] test test_test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests kaiseki [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/list.rs - list::List::len (line 49) ... ok [INFO] [stdout] test src/list.rs - list::List::is_empty (line 72) ... ok [INFO] [stdout] test src/list.rs - list::List::push_back (line 128) ... ok [INFO] [stdout] test src/list.rs - list::List::append_back (line 280) ... ok [INFO] [stdout] test src/list.rs - list::List::push_front (line 92) ... ok [INFO] [stdout] test src/list.rs - list::List::append_front (line 234) ... ok [INFO] [stdout] test src/list.rs - list::List::from_iter (line 437) ... ok [INFO] [stdout] test src/list.rs - list::List::from_iter (line 418) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "da80d272e4b072e373037b21c7a6ebdaac85c68c70801611d85ea33fa29a7df6"` [INFO] running `"docker" "rm" "-f" "da80d272e4b072e373037b21c7a6ebdaac85c68c70801611d85ea33fa29a7df6"` [INFO] [stdout] da80d272e4b072e373037b21c7a6ebdaac85c68c70801611d85ea33fa29a7df6