[INFO] updating cached repository marioidival/coral
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marioidival/coral
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marioidival/coral" "work/ex/beta-1.37-6/sources/1.36.0/gh/marioidival/coral"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/marioidival/coral'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marioidival/coral" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f367ce853fe1dde5f29e017be169f358fc3f1e26
[INFO] sha for GitHub repo marioidival/coral: f367ce853fe1dde5f29e017be169f358fc3f1e26
[INFO] validating manifest of marioidival/coral on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marioidival/coral on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing marioidival/coral
[INFO] finished frobbing marioidival/coral
[INFO] frobbed toml for marioidival/coral written to work/ex/beta-1.37-6/sources/1.36.0/gh/marioidival/coral/Cargo.toml
[INFO] started frobbing marioidival/coral
[INFO] finished frobbing marioidival/coral
[INFO] frobbed toml for marioidival/coral written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral/Cargo.toml
[INFO] crate marioidival/coral already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing marioidival/coral against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b691a83266da4d388540fa3618d25228287b4ab50f7a4b9a13c930c9ce0dcb22
[INFO] running `"docker" "start" "-a" "b691a83266da4d388540fa3618d25228287b4ab50f7a4b9a13c930c9ce0dcb22"`
[INFO] [stderr]    Compiling coral v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token.rs:93:38
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn peek_check(&mut self, check: &Fn(char) -> bool) -> bool {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[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/token.rs:102:40
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn peek_two(&mut self, cond1: &Fn(char) -> bool, cond2: &Fn(char) -> bool) -> bool {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token.rs:102:66
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn peek_two(&mut self, cond1: &Fn(char) -> bool, cond2: &Fn(char) -> bool) -> bool {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token.rs:114:49
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn advance_while(&mut self, condition: &Fn(char) -> bool) -> () {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "b691a83266da4d388540fa3618d25228287b4ab50f7a4b9a13c930c9ce0dcb22"`
[INFO] running `"docker" "rm" "-f" "b691a83266da4d388540fa3618d25228287b4ab50f7a4b9a13c930c9ce0dcb22"`
[INFO] [stdout] b691a83266da4d388540fa3618d25228287b4ab50f7a4b9a13c930c9ce0dcb22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b66b025895d5c743083df445e2e8d81841e40046f282a5471c0b98c83403f046
[INFO] running `"docker" "start" "-a" "b66b025895d5c743083df445e2e8d81841e40046f282a5471c0b98c83403f046"`
[INFO] [stderr]    Compiling coral v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token.rs:93:38
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn peek_check(&mut self, check: &Fn(char) -> bool) -> bool {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[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/token.rs:102:40
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn peek_two(&mut self, cond1: &Fn(char) -> bool, cond2: &Fn(char) -> bool) -> bool {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token.rs:102:66
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn peek_two(&mut self, cond1: &Fn(char) -> bool, cond2: &Fn(char) -> bool) -> bool {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token.rs:114:49
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn advance_while(&mut self, condition: &Fn(char) -> bool) -> () {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "b66b025895d5c743083df445e2e8d81841e40046f282a5471c0b98c83403f046"`
[INFO] running `"docker" "rm" "-f" "b66b025895d5c743083df445e2e8d81841e40046f282a5471c0b98c83403f046"`
[INFO] [stdout] b66b025895d5c743083df445e2e8d81841e40046f282a5471c0b98c83403f046
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marioidival/coral:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c53302377ab10ec381c44ee4dee3e0ab9b1bee2da106bc34989555abfbdef00a
[INFO] running `"docker" "start" "-a" "c53302377ab10ec381c44ee4dee3e0ab9b1bee2da106bc34989555abfbdef00a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coral-526d3a0d9164a50e
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test token::scan::test_scan_multiline ... ok
[INFO] [stdout] test token::scan::test_scan_string_literal ... ok
[INFO] [stdout] test token::tests::test_advance_source ... ok
[INFO] [stdout] test token::scan::test_scan_sum ... ok
[INFO] [stdout] test token::tests::test_scan_source_numbers ... ok
[INFO] [stdout] test token::scan::test_scan_without_comment ... ok
[INFO] [stdout] test token::tests::test_scan_strings ... ok
[INFO] [stdout] test token::tests::test_scan_source_double_operator ... ok
[INFO] [stdout] test token::tests::test_scan_source_comment ... ok
[INFO] [stdout] test token::tests::test_scan_source_basic_operator ... ok
[INFO] [stdout] test token::tests::test_scan_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coral-e1d6a3ef95ab9a49
[INFO] [stderr]      Running /opt/crater/target/debug/deps/repl-782e96a95f4575f7
[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 repl::test_sum ... ok
[INFO] [stderr]    Doc-tests coral
[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 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" "c53302377ab10ec381c44ee4dee3e0ab9b1bee2da106bc34989555abfbdef00a"`
[INFO] running `"docker" "rm" "-f" "c53302377ab10ec381c44ee4dee3e0ab9b1bee2da106bc34989555abfbdef00a"`
[INFO] [stdout] c53302377ab10ec381c44ee4dee3e0ab9b1bee2da106bc34989555abfbdef00a