[INFO] updating cached repository chylli/rust-scheme
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chylli/rust-scheme
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chylli/rust-scheme" "work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chylli/rust-scheme" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chylli/rust-scheme"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chylli/rust-scheme'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b731fde772344783757ca36d810a76b4b4a8e95c
[INFO] sha for GitHub repo chylli/rust-scheme: b731fde772344783757ca36d810a76b4b4a8e95c
[INFO] validating manifest of chylli/rust-scheme 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 chylli/rust-scheme 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 chylli/rust-scheme
[INFO] finished frobbing chylli/rust-scheme
[INFO] frobbed toml for chylli/rust-scheme written to work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme/Cargo.toml
[INFO] started frobbing chylli/rust-scheme
[INFO] finished frobbing chylli/rust-scheme
[INFO] frobbed toml for chylli/rust-scheme written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chylli/rust-scheme/Cargo.toml
[INFO] crate chylli/rust-scheme 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 chylli/rust-scheme 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme:/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] ef7babc9ec665cdce3f994b786f6f8f00264ab208504fec21790ff6afb166c19
[INFO] running `"docker" "start" "-a" "ef7babc9ec665cdce3f994b786f6f8f00264ab208504fec21790ff6afb166c19"`
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:110:41
[INFO] [stderr]     |
[INFO] [stderr] 110 |                                 Some('0'...'9') => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:163:29
[INFO] [stderr]     |
[INFO] [stderr] 163 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "ef7babc9ec665cdce3f994b786f6f8f00264ab208504fec21790ff6afb166c19"`
[INFO] running `"docker" "rm" "-f" "ef7babc9ec665cdce3f994b786f6f8f00264ab208504fec21790ff6afb166c19"`
[INFO] [stdout] ef7babc9ec665cdce3f994b786f6f8f00264ab208504fec21790ff6afb166c19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme:/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] 6ff9f4c46883d524534c062f2d930873f2d9619b0625c18e4403116ca389a46d
[INFO] running `"docker" "start" "-a" "6ff9f4c46883d524534c062f2d930873f2d9619b0625c18e4403116ca389a46d"`
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:110:41
[INFO] [stderr]     |
[INFO] [stderr] 110 |                                 Some('0'...'9') => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:163:29
[INFO] [stderr]     |
[INFO] [stderr] 163 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `"docker" "inspect" "6ff9f4c46883d524534c062f2d930873f2d9619b0625c18e4403116ca389a46d"`
[INFO] running `"docker" "rm" "-f" "6ff9f4c46883d524534c062f2d930873f2d9619b0625c18e4403116ca389a46d"`
[INFO] [stdout] 6ff9f4c46883d524534c062f2d930873f2d9619b0625c18e4403116ca389a46d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chylli/rust-scheme:/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] 0ba81a22ab17b4cfcab8a6c0887271f4b619a4402eb7f956848971347285773a
[INFO] running `"docker" "start" "-a" "0ba81a22ab17b4cfcab8a6c0887271f4b619a4402eb7f956848971347285773a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scheme-56b7a733d641635b
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test lexer::test_identifiers ... ok
[INFO] [stdout] test lexer::test_multi_digit_integers ... ok
[INFO] [stdout] test lexer::test_delimiter_checking ... ok
[INFO] [stdout] test lexer::test_complex_code_block ... ok
[INFO] [stdout] test lexer::test_negative_integers ... ok
[INFO] [stdout] test lexer::test_booleans ... ok
[INFO] [stdout] test lexer::test_quasiquoting ... ok
[INFO] [stdout] test lexer::test_quoting ... ok
[INFO] [stdout] test lexer::test_bad_syntax ... ok
[INFO] [stdout] test interpreter::test_global_variables ... ok
[INFO] [stdout] test interpreter::test_global_function_definition ... ok
[INFO] [stdout] test lexer::test_simple_lexing ... ok
[INFO] [stdout] test parser::test_nested ... ok
[INFO] [stdout] test lexer::test_strings ... ok
[INFO] [stdout] test lexer::test_unicode_identifiers ... ok
[INFO] [stdout] test lexer::test_whitespace ... ok
[INFO] [stdout] test parser::test_bad_syntax ... ok
[INFO] [stdout] test lexer::test_subtraction ... ok
[INFO] [stdout] test parser::test_quasiquoting ... ok
[INFO] [stdout] test parser::test_quoting ... ok
[INFO] [stdout] test test_conditional_execution ... ok
[INFO] [stdout] test test_boolean_operators ... ok
[INFO] [stdout] test test_basic_identities ... ok
[INFO] [stdout] test parser::test_simple ... ok
[INFO] [stdout] test test_duplicate_variable_definition ... ok
[INFO] [stdout] test test_eval ... ok
[INFO] [stdout] test test_list_creation ... ok
[INFO] [stdout] test test_nested_expressions ... ok
[INFO] [stdout] test test_multiple_expression_return ... ok
[INFO] [stdout] test test_bad_syntax ... ok
[INFO] [stdout] test test_conditional_execution_doesnt_run_other_case ... ok
[INFO] [stdout] test test_simple_function ... ok
[INFO] [stdout] test test_apply ... ok
[INFO] [stdout] test test_variable_modification ... ok
[INFO] [stdout] test test_quasiquoting ... ok
[INFO] [stdout] test test_variable_definition ... ok
[INFO] [stdout] test test_procedure_definition ... ok
[INFO] [stdout] test test_unicode_identifiers ... ok
[INFO] [stdout] test test_unknown_variable_modification ... ok
[INFO] [stdout] test test_quoting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0ba81a22ab17b4cfcab8a6c0887271f4b619a4402eb7f956848971347285773a"`
[INFO] running `"docker" "rm" "-f" "0ba81a22ab17b4cfcab8a6c0887271f4b619a4402eb7f956848971347285773a"`
[INFO] [stdout] 0ba81a22ab17b4cfcab8a6c0887271f4b619a4402eb7f956848971347285773a