[INFO] updating cached repository scott-linder/rustpn [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/scott-linder/rustpn [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/scott-linder/rustpn" "work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/scott-linder/rustpn" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scott-linder/rustpn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scott-linder/rustpn'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4a27b2fef149d711e5d2388dfdc516199c587f8d [INFO] sha for GitHub repo scott-linder/rustpn: 4a27b2fef149d711e5d2388dfdc516199c587f8d [INFO] validating manifest of scott-linder/rustpn 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 scott-linder/rustpn 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 scott-linder/rustpn [INFO] finished frobbing scott-linder/rustpn [INFO] frobbed toml for scott-linder/rustpn written to work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn/Cargo.toml [INFO] started frobbing scott-linder/rustpn [INFO] finished frobbing scott-linder/rustpn [INFO] frobbed toml for scott-linder/rustpn written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scott-linder/rustpn/Cargo.toml [INFO] crate scott-linder/rustpn 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 scott-linder/rustpn 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn:/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] acf7f904841b115cd14ed06b80544ca70fb681e3a199f2b3183d1088e32ce65a [INFO] running `"docker" "start" "-a" "acf7f904841b115cd14ed06b80544ca70fb681e3a199f2b3183d1088e32ce65a"` [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling rustpn v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/vm.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | Builtin(Box) -> Result<()>>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vm) -> Result<()>` [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/vm.rs:91:62 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn insert_builtin(&mut self, name: S, method: Box) [INFO] [stderr] | ______________________________________________________________^ [INFO] [stderr] 92 | | -> Result<()>>) where S: Into { [INFO] [stderr] | |________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 | pub fn insert_builtin(&mut self, name: S, method: Box) [INFO] [stderr] 92 | -> Result<()>>) where S: Into { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `"docker" "inspect" "acf7f904841b115cd14ed06b80544ca70fb681e3a199f2b3183d1088e32ce65a"` [INFO] running `"docker" "rm" "-f" "acf7f904841b115cd14ed06b80544ca70fb681e3a199f2b3183d1088e32ce65a"` [INFO] [stdout] acf7f904841b115cd14ed06b80544ca70fb681e3a199f2b3183d1088e32ce65a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn:/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] 4574e43ae6676ad7b8acbb7a5871943ac38d2aead8eba24c26cbffcdd2fc70fc [INFO] running `"docker" "start" "-a" "4574e43ae6676ad7b8acbb7a5871943ac38d2aead8eba24c26cbffcdd2fc70fc"` [INFO] [stderr] Compiling rustpn v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/parse.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | use super::{Error, parse}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/vm.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | Builtin(Box) -> Result<()>>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vm) -> Result<()>` [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/vm.rs:91:62 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn insert_builtin(&mut self, name: S, method: Box) [INFO] [stderr] | ______________________________________________________________^ [INFO] [stderr] 92 | | -> Result<()>>) where S: Into { [INFO] [stderr] | |________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 | pub fn insert_builtin(&mut self, name: S, method: Box) [INFO] [stderr] 92 | -> Result<()>>) where S: Into { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `"docker" "inspect" "4574e43ae6676ad7b8acbb7a5871943ac38d2aead8eba24c26cbffcdd2fc70fc"` [INFO] running `"docker" "rm" "-f" "4574e43ae6676ad7b8acbb7a5871943ac38d2aead8eba24c26cbffcdd2fc70fc"` [INFO] [stdout] 4574e43ae6676ad7b8acbb7a5871943ac38d2aead8eba24c26cbffcdd2fc70fc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scott-linder/rustpn:/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] fd809d5512f7d651cda499425938a144a7c73330352551bf29988a97512739f2 [INFO] running `"docker" "start" "-a" "fd809d5512f7d651cda499425938a144a7c73330352551bf29988a97512739f2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rustpn-af89674560ff1f6a [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test lex::tests::test_whitespace ... ok [INFO] [stdout] test lex::tests::test_symbol ... ok [INFO] [stdout] test lex::tests::test_number ... ok [INFO] [stdout] test lex::tests::test_braces ... ok [INFO] [stdout] test lex::tests::test_empty_string_is_none ... ok [INFO] [stdout] test lex::tests::test_call ... ok [INFO] [stdout] test parse::tests::test_all_simple ... ok [INFO] [stdout] test lex::tests::test_string ... ok [INFO] [stdout] test lex::tests::test_comment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rustpn-538cdb81a0ba8fea [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 rustpn [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" "fd809d5512f7d651cda499425938a144a7c73330352551bf29988a97512739f2"` [INFO] running `"docker" "rm" "-f" "fd809d5512f7d651cda499425938a144a7c73330352551bf29988a97512739f2"` [INFO] [stdout] fd809d5512f7d651cda499425938a144a7c73330352551bf29988a97512739f2