[INFO] crate retrobasic 0.1.0 is already in cache
[INFO] testing retrobasic-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate retrobasic 0.1.0 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate retrobasic 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate retrobasic 0.1.0
[INFO] finished tweaking crates.io crate retrobasic 0.1.0
[INFO] tweaked toml for crates.io crate retrobasic 0.1.0 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7089ec16b1bbe62474aee24350f485b60007f1ad4e93c5a75404741daf966b78
[INFO] running `"docker" "start" "-a" "7089ec16b1bbe62474aee24350f485b60007f1ad4e93c5a75404741daf966b78"`
[INFO] [stderr]    Compiling dimsum v0.1.0
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling retrobasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:167:16
[INFO] [stderr]     |
[INFO] [stderr] 167 |             '0'...'9' | '.' => self.number(),
[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:169:16
[INFO] [stderr]     |
[INFO] [stderr] 169 |             'a'...'z' | 'A'...'Z' => self.identifier(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:169:28
[INFO] [stderr]     |
[INFO] [stderr] 169 |             'a'...'z' | 'A'...'Z' => self.identifier(),
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.42s
[INFO] running `"docker" "inspect" "7089ec16b1bbe62474aee24350f485b60007f1ad4e93c5a75404741daf966b78"`
[INFO] running `"docker" "rm" "-f" "7089ec16b1bbe62474aee24350f485b60007f1ad4e93c5a75404741daf966b78"`
[INFO] [stdout] 7089ec16b1bbe62474aee24350f485b60007f1ad4e93c5a75404741daf966b78
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 55358b6daf963e5a3f94bfd3e7cd8c0756a86f755aded13cb3543b083e304068
[INFO] running `"docker" "start" "-a" "55358b6daf963e5a3f94bfd3e7cd8c0756a86f755aded13cb3543b083e304068"`
[INFO] [stderr]    Compiling retrobasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:167:16
[INFO] [stderr]     |
[INFO] [stderr] 167 |             '0'...'9' | '.' => self.number(),
[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:169:16
[INFO] [stderr]     |
[INFO] [stderr] 169 |             'a'...'z' | 'A'...'Z' => self.identifier(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:169:28
[INFO] [stderr]     |
[INFO] [stderr] 169 |             'a'...'z' | 'A'...'Z' => self.identifier(),
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `"docker" "inspect" "55358b6daf963e5a3f94bfd3e7cd8c0756a86f755aded13cb3543b083e304068"`
[INFO] running `"docker" "rm" "-f" "55358b6daf963e5a3f94bfd3e7cd8c0756a86f755aded13cb3543b083e304068"`
[INFO] [stdout] 55358b6daf963e5a3f94bfd3e7cd8c0756a86f755aded13cb3543b083e304068
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ea111ab49aa6239f06e8fec66d367c66dcacda0eebf5e991e29a68bd46e7fff3
[INFO] running `"docker" "start" "-a" "ea111ab49aa6239f06e8fec66d367c66dcacda0eebf5e991e29a68bd46e7fff3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/retrobasic-4dbcfa7d9ce03215
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ast::tests::can_add_children ... ok
[INFO] [stdout] test lexer::tests::can_tokenize_statement ... ok
[INFO] [stdout] test interpreter::tests::can_execute_statements_with_optional_arguments ... ok
[INFO] [stdout] test interpreter::tests::can_execute_basic_statements ... ok
[INFO] [stdout] test interpreter::tests::can_execute_built_in_functions ... ok
[INFO] [stdout] test parser::tests::can_parse_multi_statement ... ok
[INFO] [stdout] test parser::tests::can_parse_single_statement ... ok
[INFO] [stdout] test tokenid::tests::can_convert_from_string ... ok
[INFO] [stdout] test interpreter::tests::can_execute_expressions ... ok
[INFO] [stdout] test parser::tests::can_parse_expressions ... ok
[INFO] [stdout] test parser::tests::can_parse_builtin_functions ... ok
[INFO] [stdout] test parser::tests::can_parse_multiple_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea111ab49aa6239f06e8fec66d367c66dcacda0eebf5e991e29a68bd46e7fff3"`
[INFO] running `"docker" "rm" "-f" "ea111ab49aa6239f06e8fec66d367c66dcacda0eebf5e991e29a68bd46e7fff3"`
[INFO] [stdout] ea111ab49aa6239f06e8fec66d367c66dcacda0eebf5e991e29a68bd46e7fff3