[INFO] crate jbcrs-basic 0.1.4 is already in cache [INFO] extracting crate jbcrs-basic 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/jbcrs-basic/0.1.4 [INFO] extracting crate jbcrs-basic 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jbcrs-basic/0.1.4 [INFO] validating manifest of jbcrs-basic-0.1.4 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 jbcrs-basic-0.1.4 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 jbcrs-basic-0.1.4 [INFO] finished frobbing jbcrs-basic-0.1.4 [INFO] frobbed toml for jbcrs-basic-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jbcrs-basic/0.1.4/Cargo.toml [INFO] started frobbing jbcrs-basic-0.1.4 [INFO] finished frobbing jbcrs-basic-0.1.4 [INFO] frobbed toml for jbcrs-basic-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jbcrs-basic/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jbcrs-basic-0.1.4 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jbcrs-basic/0.1.4:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] ada1a87cbcffc4504133d8fe9d450b47ea3458712ead00eadfaad3d608165181 [INFO] running `"docker" "start" "-a" "ada1a87cbcffc4504133d8fe9d450b47ea3458712ead00eadfaad3d608165181"` [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling yade v0.1.2 [INFO] [stderr] Compiling jbcrs-basic v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:76:14 [INFO] [stderr] | [INFO] [stderr] 76 | 0...63 => StackMapFrame::Same { [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/parser/method.rs:79:15 [INFO] [stderr] | [INFO] [stderr] 79 | 64...127 => StackMapFrame::Same1 { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | 248...250 => StackMapFrame::Chop { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:94:16 [INFO] [stderr] | [INFO] [stderr] 94 | 252...254 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_capacity` [INFO] [stderr] --> src/writer/encode.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn with_capacity(cap: usize) -> Encoder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/writer/encode.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u32` [INFO] [stderr] --> src/writer/encode.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_u32(&mut self, u: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u64` [INFO] [stderr] --> src/writer/encode.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn write_u64(&mut self, u: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_i8` [INFO] [stderr] --> src/writer/encode.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn write_i8(&mut self, u: i8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_i16` [INFO] [stderr] --> src/writer/encode.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn write_i16(&mut self, u: i16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.43s [INFO] running `"docker" "inspect" "ada1a87cbcffc4504133d8fe9d450b47ea3458712ead00eadfaad3d608165181"` [INFO] running `"docker" "rm" "-f" "ada1a87cbcffc4504133d8fe9d450b47ea3458712ead00eadfaad3d608165181"` [INFO] [stdout] ada1a87cbcffc4504133d8fe9d450b47ea3458712ead00eadfaad3d608165181 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jbcrs-basic/0.1.4:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 73b4c667d7d6bc90d48c36317c6ebe77b5bc76c38402a5b08c7f8d5596b9ae6d [INFO] running `"docker" "start" "-a" "73b4c667d7d6bc90d48c36317c6ebe77b5bc76c38402a5b08c7f8d5596b9ae6d"` [INFO] [stderr] Compiling jbcrs-basic v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:76:14 [INFO] [stderr] | [INFO] [stderr] 76 | 0...63 => StackMapFrame::Same { [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/parser/method.rs:79:15 [INFO] [stderr] | [INFO] [stderr] 79 | 64...127 => StackMapFrame::Same1 { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | 248...250 => StackMapFrame::Chop { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/method.rs:94:16 [INFO] [stderr] | [INFO] [stderr] 94 | 252...254 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_capacity` [INFO] [stderr] --> src/writer/encode.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn with_capacity(cap: usize) -> Encoder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/writer/encode.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u32` [INFO] [stderr] --> src/writer/encode.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_u32(&mut self, u: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_u64` [INFO] [stderr] --> src/writer/encode.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn write_u64(&mut self, u: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_i8` [INFO] [stderr] --> src/writer/encode.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn write_i8(&mut self, u: i8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_i16` [INFO] [stderr] --> src/writer/encode.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn write_i16(&mut self, u: i16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `"docker" "inspect" "73b4c667d7d6bc90d48c36317c6ebe77b5bc76c38402a5b08c7f8d5596b9ae6d"` [INFO] running `"docker" "rm" "-f" "73b4c667d7d6bc90d48c36317c6ebe77b5bc76c38402a5b08c7f8d5596b9ae6d"` [INFO] [stdout] 73b4c667d7d6bc90d48c36317c6ebe77b5bc76c38402a5b08c7f8d5596b9ae6d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jbcrs-basic/0.1.4:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 2b995806fc49a8c22f3299e023938fa4312f6ba8276c7f01c9c5f6058adbd786 [INFO] running `"docker" "start" "-a" "2b995806fc49a8c22f3299e023938fa4312f6ba8276c7f01c9c5f6058adbd786"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/jbcrs_basic-89e34581f7e30bb1 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test parser::decode::test::read_i32 ... ok [INFO] [stdout] test parser::decode::test::read_i16 ... ok [INFO] [stdout] test constpool::tests::push_duplicate ... ok [INFO] [stdout] test constpool::tests::push_and_get ... ok [INFO] [stdout] test parser::decode::test::read_u8 ... ok [INFO] [stdout] test parser::decode::test::read_u16 ... ok [INFO] [stdout] test parser::decode::test::read_i64 ... ok [INFO] [stdout] test parser::decode::test::read_u64 ... ok [INFO] [stdout] test parser::decode::test::read_u32 ... ok [INFO] [stdout] test parser::decode::test::read_i8 ... ok [INFO] [stdout] test parser::decode::test::read_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests jbcrs-basic [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" "2b995806fc49a8c22f3299e023938fa4312f6ba8276c7f01c9c5f6058adbd786"` [INFO] running `"docker" "rm" "-f" "2b995806fc49a8c22f3299e023938fa4312f6ba8276c7f01c9c5f6058adbd786"` [INFO] [stdout] 2b995806fc49a8c22f3299e023938fa4312f6ba8276c7f01c9c5f6058adbd786