[INFO] fetching crate zapper 0.9.1...
[INFO] extracting crate zapper 0.9.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/zapper/0.9.1
[INFO] extracting crate zapper 0.9.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/zapper/0.9.1
[INFO] validating manifest of zapper-0.9.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zapper-0.9.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/zapper/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zapper_derive v0.9.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zapper-0.9.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 867244205d9810ed6c9a86ad64a3e545294b395f4a9c182975d2daa671468849
[INFO] running `"docker" "start" "-a" "867244205d9810ed6c9a86ad64a3e545294b395f4a9c182975d2daa671468849"`
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling rayon v1.0.3
[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<NumEnum, StrEnum, FilterEnum>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner<NumEnum, StrEnum, FilterEnum>`
[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<NumEnum, StrEnum, FilterEnum>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner<NumEnum, StrEnum, FilterEnum>`
[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 16.05s
[INFO] running `"docker" "inspect" "867244205d9810ed6c9a86ad64a3e545294b395f4a9c182975d2daa671468849"`
[INFO] running `"docker" "rm" "-f" "867244205d9810ed6c9a86ad64a3e545294b395f4a9c182975d2daa671468849"`
[INFO] [stdout] 867244205d9810ed6c9a86ad64a3e545294b395f4a9c182975d2daa671468849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 589e8b6ffa1a3c11447c39e7c8759a2c5ee337a8bd313814fd695c3c08b06512
[INFO] running `"docker" "start" "-a" "589e8b6ffa1a3c11447c39e7c8759a2c5ee337a8bd313814fd695c3c08b06512"`
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling criterion v0.2.11
[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<NumEnum, StrEnum, FilterEnum>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner<NumEnum, StrEnum, FilterEnum>`
[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<NumEnum, StrEnum, FilterEnum>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Runner<NumEnum, StrEnum, FilterEnum>`
[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 29.57s
[INFO] running `"docker" "inspect" "589e8b6ffa1a3c11447c39e7c8759a2c5ee337a8bd313814fd695c3c08b06512"`
[INFO] running `"docker" "rm" "-f" "589e8b6ffa1a3c11447c39e7c8759a2c5ee337a8bd313814fd695c3c08b06512"`
[INFO] [stdout] 589e8b6ffa1a3c11447c39e7c8759a2c5ee337a8bd313814fd695c3c08b06512
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] aa3e66001dafc03bfe1a5667ae5e70ffb01ea0f01e5746588ba9c47d2df7f8a0
[INFO] running `"docker" "start" "-a" "aa3e66001dafc03bfe1a5667ae5e70ffb01ea0f01e5746588ba9c47d2df7f8a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zapper-320b42d936458bab
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ast::tests::arithmetic_with_identifiers ... ok
[INFO] [stderr]    Doc-tests zapper
[INFO] [stdout] test ast::tests::arithmetic ... ok
[INFO] [stdout] test ast::tests::filter ... ok
[INFO] [stdout] test ast::tests::multi_filter ... ok
[INFO] [stdout] test ast::tests::only_substitution ... ok
[INFO] [stdout] test ast::tests::multiple_substitutions ... ok
[INFO] [stdout] test ast::tests::parse_tokenizer_test_source ... ok
[INFO] [stdout] test ast::tests::simple_filter ... ok
[INFO] [stdout] test tokenizer::tests::tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "aa3e66001dafc03bfe1a5667ae5e70ffb01ea0f01e5746588ba9c47d2df7f8a0"`
[INFO] running `"docker" "rm" "-f" "aa3e66001dafc03bfe1a5667ae5e70ffb01ea0f01e5746588ba9c47d2df7f8a0"`
[INFO] [stdout] aa3e66001dafc03bfe1a5667ae5e70ffb01ea0f01e5746588ba9c47d2df7f8a0