[INFO] crate zapper 0.9.1 is already in cache [INFO] extracting crate zapper 0.9.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/zapper/0.9.1 [INFO] extracting crate zapper 0.9.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zapper/0.9.1 [INFO] validating manifest of zapper-0.9.1 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 zapper-0.9.1 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 zapper-0.9.1 [INFO] finished frobbing zapper-0.9.1 [INFO] frobbed toml for zapper-0.9.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/zapper/0.9.1/Cargo.toml [INFO] started frobbing zapper-0.9.1 [INFO] finished frobbing zapper-0.9.1 [INFO] frobbed toml for zapper-0.9.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zapper/0.9.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing zapper-0.9.1 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-0/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/zapper/0.9.1:/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] a99d54005d6ec6e9ed60980e2b809e645bbaa663989b9f1f61b4f652be858d9d [INFO] running `"docker" "start" "-a" "a99d54005d6ec6e9ed60980e2b809e645bbaa663989b9f1f61b4f652be858d9d"` [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling zapper_derive v0.9.0 [INFO] [stderr] Compiling zapper v0.9.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:124:18 [INFO] [stderr] | [INFO] [stderr] 124 | runner: &Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner` [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/bytecode.rs:125:22 [INFO] [stderr] | [INFO] [stderr] 125 | output: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:145:18 [INFO] [stderr] | [INFO] [stderr] 145 | runner: &Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:146:22 [INFO] [stderr] | [INFO] [stderr] 146 | output: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.25s [INFO] running `"docker" "inspect" "a99d54005d6ec6e9ed60980e2b809e645bbaa663989b9f1f61b4f652be858d9d"` [INFO] running `"docker" "rm" "-f" "a99d54005d6ec6e9ed60980e2b809e645bbaa663989b9f1f61b4f652be858d9d"` [INFO] [stdout] a99d54005d6ec6e9ed60980e2b809e645bbaa663989b9f1f61b4f652be858d9d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/zapper/0.9.1:/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] 560761ccec86f68705aefd2f5d08b5271b25603e79ff9d82bf36ccea1556fead [INFO] running `"docker" "start" "-a" "560761ccec86f68705aefd2f5d08b5271b25603e79ff9d82bf36ccea1556fead"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling bstr v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling handlebars v0.32.4 [INFO] [stderr] Compiling zapper v0.9.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:124:18 [INFO] [stderr] | [INFO] [stderr] 124 | runner: &Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner` [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/bytecode.rs:125:22 [INFO] [stderr] | [INFO] [stderr] 125 | output: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:145:18 [INFO] [stderr] | [INFO] [stderr] 145 | runner: &Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bytecode.rs:146:22 [INFO] [stderr] | [INFO] [stderr] 146 | output: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.84s [INFO] running `"docker" "inspect" "560761ccec86f68705aefd2f5d08b5271b25603e79ff9d82bf36ccea1556fead"` [INFO] running `"docker" "rm" "-f" "560761ccec86f68705aefd2f5d08b5271b25603e79ff9d82bf36ccea1556fead"` [INFO] [stdout] 560761ccec86f68705aefd2f5d08b5271b25603e79ff9d82bf36ccea1556fead [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/zapper/0.9.1:/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] db1d1dcec58714f1a9bc81796e3bbebd8ac6288c6a5355582f2cf1e9ef330d5f [INFO] running `"docker" "start" "-a" "db1d1dcec58714f1a9bc81796e3bbebd8ac6288c6a5355582f2cf1e9ef330d5f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/zapper-81fbba0088d8595f [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test ast::tests::multiple_substitutions ... ok [INFO] [stdout] test ast::tests::multi_filter ... ok [INFO] [stdout] test ast::tests::arithmetic ... ok [INFO] [stdout] test tokenizer::tests::tokens ... ok [INFO] [stdout] test ast::tests::filter ... ok [INFO] [stdout] test ast::tests::arithmetic_with_identifiers ... ok [INFO] [stdout] test ast::tests::only_substitution ... ok [INFO] [stdout] test ast::tests::parse_tokenizer_test_source ... ok [INFO] [stdout] test ast::tests::simple_filter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests zapper [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" "db1d1dcec58714f1a9bc81796e3bbebd8ac6288c6a5355582f2cf1e9ef330d5f"` [INFO] running `"docker" "rm" "-f" "db1d1dcec58714f1a9bc81796e3bbebd8ac6288c6a5355582f2cf1e9ef330d5f"` [INFO] [stdout] db1d1dcec58714f1a9bc81796e3bbebd8ac6288c6a5355582f2cf1e9ef330d5f