[INFO] updating cached repository https://github.com/npj/rust-scheme
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 138a9eb23b95dec999bc51f6c017356722738267
[INFO] testing npj/rust-scheme against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpj%2Frust-scheme" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/npj/rust-scheme on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/npj/rust-scheme
[INFO] finished tweaking git repo https://github.com/npj/rust-scheme
[INFO] tweaked toml for git repo https://github.com/npj/rust-scheme written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/npj/rust-scheme already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40b65c869bf9c274aa7f29b2135693d088d1dea08e19234486c07ac61170c5fc
[INFO] running `"docker" "start" "-a" "40b65c869bf9c274aa7f29b2135693d088d1dea08e19234486c07ac61170c5fc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer/lexer.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 '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/lexer.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 'A' ... 'z'             => self.ident(),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer/lexer.rs:164:21
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 '0' ... '9' => (),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "40b65c869bf9c274aa7f29b2135693d088d1dea08e19234486c07ac61170c5fc"`
[INFO] running `"docker" "rm" "-f" "40b65c869bf9c274aa7f29b2135693d088d1dea08e19234486c07ac61170c5fc"`
[INFO] [stdout] 40b65c869bf9c274aa7f29b2135693d088d1dea08e19234486c07ac61170c5fc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d578c730415ce33ddc0bfd8f4b8b9d908aee3383c2e87b8ee891054d17ad4481
[INFO] running `"docker" "start" "-a" "d578c730415ce33ddc0bfd8f4b8b9d908aee3383c2e87b8ee891054d17ad4481"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer/lexer.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 '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/lexer.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 'A' ... 'z'             => self.ident(),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer/lexer.rs:164:21
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 '0' ... '9' => (),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer/lexer.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 '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/lexer.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 'A' ... 'z'             => self.ident(),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer/lexer.rs:164:21
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 '0' ... '9' => (),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "d578c730415ce33ddc0bfd8f4b8b9d908aee3383c2e87b8ee891054d17ad4481"`
[INFO] running `"docker" "rm" "-f" "d578c730415ce33ddc0bfd8f4b8b9d908aee3383c2e87b8ee891054d17ad4481"`
[INFO] [stdout] d578c730415ce33ddc0bfd8f4b8b9d908aee3383c2e87b8ee891054d17ad4481
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1c7b6ff589e9703b03bbcc2bdac6a066eb9db4659931b780e68367b3c51ce0a
[INFO] running `"docker" "start" "-a" "d1c7b6ff589e9703b03bbcc2bdac6a066eb9db4659931b780e68367b3c51ce0a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer/lexer.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 '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/lexer.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 'A' ... 'z'             => self.ident(),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer/lexer.rs:164:21
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 '0' ... '9' => (),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer/lexer.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 '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/lexer.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 'A' ... 'z'             => self.ident(),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer/lexer.rs:164:21
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 '0' ... '9' => (),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scheme-7f378f6969d2e514
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scheme-638ed481e1809361
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test lexer::io_lexer::tests::peek ... ok
[INFO] [stdout] test lexer::io_lexer::tests::set_line ... ok
[INFO] [stdout] test lexer::io_lexer::tests::set_chr ... ok
[INFO] [stdout] test lexer::lexer::tests::error_end_nonempty ... ok
[INFO] [stdout] test lexer::lexer::tests::error_unterminated ... ok
[INFO] [stdout] test lexer::lexer::tests::read_all ... ok
[INFO] [stdout] test lexer::lexer::tests::read_comment ... ok
[INFO] [stdout] test lexer::lexer::tests::error_unterminated_multiline ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_dot ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_digits_dot_digits ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_negative_dot_digits ... ok
[INFO] [stdout] test lexer::lexer::tests::error_invalid ... ok
[INFO] [stdout] test lexer::lexer::tests::read_ident ... ok
[INFO] [stdout] test lexer::io_lexer::tests::line ... ok
[INFO] [stdout] test lexer::lexer::tests::read_integer ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_dot_digits ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_dot_digits_trailing_zero ... ok
[INFO] [stdout] test lexer::lexer::tests::read_negative_integer ... ok
[INFO] [stdout] test lexer::lexer::tests::read_rpar ... ok
[INFO] [stdout] test lexer::io_lexer::tests::get ... ok
[INFO] [stdout] test lexer::lexer::tests::read_invalid_float_fractional ... ok
[INFO] [stdout] test lexer::lexer::tests::read_float_dot_zero ... ok
[INFO] [stdout] test lexer::lexer::tests::read_invalid_float_whole ... ok
[INFO] [stdout] test lexer::lexer::tests::read_string ... ok
[INFO] [stdout] test lexer::lexer::tests::read_negative_float_dot_digits ... ok
[INFO] [stdout] test lexer::lexer::tests::error_end_empty ... ok
[INFO] [stdout] test lexer::io_lexer::tests::new ... ok
[INFO] [stdout] test lexer::lexer::tests::read_lpar ... ok
[INFO] [stdout] test lexer::lexer::tests::read_invalid_integer ... ok
[INFO] [stdout] test lexer::io_lexer::tests::chr ... ok
[INFO] [stdout] test lexer::string_lexer::tests::line ... ok
[INFO] [stdout] test lexer::string_lexer::tests::peek ... ok
[INFO] [stdout] test lexer::string_lexer::tests::get ... ok
[INFO] [stdout] test lexer::string_lexer::tests::chr ... ok
[INFO] [stdout] test lexer::string_lexer::tests::set_line ... ok
[INFO] [stdout] test lexer::string_lexer::tests::new ... ok
[INFO] [stdout] test lexer::string_lexer::tests::set_chr ... ok
[INFO] [stdout] test lexer::lexer::tests::error_ident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lexer-9bfb808dd517b131
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scheme
[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] running `"docker" "inspect" "d1c7b6ff589e9703b03bbcc2bdac6a066eb9db4659931b780e68367b3c51ce0a"`
[INFO] running `"docker" "rm" "-f" "d1c7b6ff589e9703b03bbcc2bdac6a066eb9db4659931b780e68367b3c51ce0a"`
[INFO] [stdout] d1c7b6ff589e9703b03bbcc2bdac6a066eb9db4659931b780e68367b3c51ce0a