[INFO] crate stacker 0.1.5 is already in cache
[INFO] extracting crate stacker 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/stacker/0.1.5
[INFO] extracting crate stacker 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stacker/0.1.5
[INFO] validating manifest of stacker-0.1.5 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 stacker-0.1.5 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 stacker-0.1.5
[INFO] finished frobbing stacker-0.1.5
[INFO] frobbed toml for stacker-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/stacker/0.1.5/Cargo.toml
[INFO] started frobbing stacker-0.1.5
[INFO] finished frobbing stacker-0.1.5
[INFO] frobbed toml for stacker-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stacker/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stacker-0.1.5 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-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stacker/0.1.5:/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] 382e7c4b41cea2526d5ca1c4d4fa1d5f0f0f72ad76df4165e3eb60742a4e2178
[INFO] running `"docker" "start" "-a" "382e7c4b41cea2526d5ca1c4d4fa1d5f0f0f72ad76df4165e3eb60742a4e2178"`
[INFO] [stderr]    Compiling stacker v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:137:45
[INFO] [stderr]     |
[INFO] [stderr] 137 |         fn _grow(stack_size: usize, f: &mut FnMut()) {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[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/lib.rs:199:34
[INFO] [stderr]     |
[INFO] [stderr] 199 |                 closure: &'a mut FnMut(),
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:200:35
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 panic: Option<Box<Any+Send>>,
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Any+Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "382e7c4b41cea2526d5ca1c4d4fa1d5f0f0f72ad76df4165e3eb60742a4e2178"`
[INFO] running `"docker" "rm" "-f" "382e7c4b41cea2526d5ca1c4d4fa1d5f0f0f72ad76df4165e3eb60742a4e2178"`
[INFO] [stdout] 382e7c4b41cea2526d5ca1c4d4fa1d5f0f0f72ad76df4165e3eb60742a4e2178
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stacker/0.1.5:/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] 7fc452caa166dc9a2e1e805586cab35cf1db16a38a716e2304711bca7a114d7d
[INFO] running `"docker" "start" "-a" "7fc452caa166dc9a2e1e805586cab35cf1db16a38a716e2304711bca7a114d7d"`
[INFO] [stderr]    Compiling stacker v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "7fc452caa166dc9a2e1e805586cab35cf1db16a38a716e2304711bca7a114d7d"`
[INFO] running `"docker" "rm" "-f" "7fc452caa166dc9a2e1e805586cab35cf1db16a38a716e2304711bca7a114d7d"`
[INFO] [stdout] 7fc452caa166dc9a2e1e805586cab35cf1db16a38a716e2304711bca7a114d7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stacker/0.1.5:/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] d4e839a272979fa3493ea4a109bb52c709d7241c2675688e04403b9ba9dfef75
[INFO] running `"docker" "start" "-a" "d4e839a272979fa3493ea4a109bb52c709d7241c2675688e04403b9ba9dfef75"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple-572d3d5a9160fa9a
[INFO] [stderr]      Running /opt/crater/target/debug/deps/smoke-40e24f697f806af3
[INFO] [stdout] test foo ... ok
[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 5 tests
[INFO] [stdout] test catch_panic_inside ... ok
[INFO] [stdout] test catch_panic ... ok
[INFO] [stdout] test catch_panic_leaf ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'bottom', tests/smoke.rs:38:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5594eff75c7b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5594eff75c7b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5594eff75c7b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5594eff75c7b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5594eff75c7b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5594eff75957 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5594eff763f0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5594eff67e98 - std::panicking::begin_panic::h99d890a47b012514
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5594eff26b48 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:38
[INFO] [stderr]    9:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   10:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   11:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   12:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   13:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   14:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   15:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   16:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   17:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   18:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   19:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   20:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   21:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   22:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   23:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   24:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   25:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   26:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   27:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   28:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   29:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   30:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   31:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   32:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   33:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   34:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   35:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   36:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   37:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   38:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   39:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   40:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   41:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   42:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   43:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   44:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   45:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   46:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   47:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   48:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   49:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   50:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   51:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   52:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   53:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   54:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   55:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   56:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   57:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   58:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   59:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   60:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   61:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   62:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   63:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   64:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   65:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   66:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   67:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   68:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   69:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   70:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   71:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   72:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   73:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   74:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   75:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   76:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   77:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   78:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   79:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   80:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   81:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   82:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   83:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   84:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   85:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   86:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   87:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   88:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   89:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   90:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   91:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   92:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   93:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   94:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   95:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   96:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   97:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr]   98:     0x5594eff26c77 - smoke::panic::foo::h9393a6f910a2f7f3
[INFO] [stderr]                                at tests/smoke.rs:32
[INFO] [stderr]   99:     0x5594eff26d30 - smoke::panic::foo::{{closure}}::h95884f04a8914b84
[INFO] [stderr]                                at tests/smoke.rs:34
[INFO] [stderr]   100:     0x5594eff26c77 - stacker::maybe_grow::h28d22e05f02d5e82
[INFO] [stderr]                                at /opt/crater/workdir/src/lib.rs:57
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stdout] test panic ... ok
[INFO] [stdout] test deep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d4e839a272979fa3493ea4a109bb52c709d7241c2675688e04403b9ba9dfef75"`
[INFO] running `"docker" "rm" "-f" "d4e839a272979fa3493ea4a109bb52c709d7241c2675688e04403b9ba9dfef75"`
[INFO] [stdout] d4e839a272979fa3493ea4a109bb52c709d7241c2675688e04403b9ba9dfef75