[INFO] crate liblightning 0.0.2 is already in cache
[INFO] extracting crate liblightning 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/liblightning/0.0.2
[INFO] extracting crate liblightning 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/liblightning/0.0.2
[INFO] validating manifest of liblightning-0.0.2 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 liblightning-0.0.2 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 liblightning-0.0.2
[INFO] finished frobbing liblightning-0.0.2
[INFO] frobbed toml for liblightning-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/liblightning/0.0.2/Cargo.toml
[INFO] started frobbing liblightning-0.0.2
[INFO] finished frobbing liblightning-0.0.2
[INFO] frobbed toml for liblightning-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/liblightning/0.0.2/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 liblightning-0.0.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liblightning/0.0.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 45333dbfac02974ef5ab9ec2b27f0800e0cd002ffbb75a369ec59bf2453ad0ce
[INFO] running `"docker" "start" "-a" "45333dbfac02974ef5ab9ec2b27f0800e0cd002ffbb75a369ec59bf2453ad0ce"`
[INFO] [stderr]    Compiling liblightning v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `resume_unwind`
[INFO] [stderr]  --> src/scheduler.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `invoke_box::OnceInvokeBox`
[INFO] [stderr]   --> src/scheduler.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use invoke_box::OnceInvokeBox;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "45333dbfac02974ef5ab9ec2b27f0800e0cd002ffbb75a369ec59bf2453ad0ce"`
[INFO] running `"docker" "rm" "-f" "45333dbfac02974ef5ab9ec2b27f0800e0cd002ffbb75a369ec59bf2453ad0ce"`
[INFO] [stdout] 45333dbfac02974ef5ab9ec2b27f0800e0cd002ffbb75a369ec59bf2453ad0ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liblightning/0.0.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2cba9bc370db553682f19eee17a3a53fb5d023ad2f49eea4e9d8436a011e3f22
[INFO] running `"docker" "start" "-a" "2cba9bc370db553682f19eee17a3a53fb5d023ad2f49eea4e9d8436a011e3f22"`
[INFO] [stderr]    Compiling liblightning v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::sync::mpsc`
[INFO] [stderr]  --> examples/sleep.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resume_unwind`
[INFO] [stderr]  --> src/scheduler.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `invoke_box::OnceInvokeBox`
[INFO] [stderr]   --> src/scheduler.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use invoke_box::OnceInvokeBox;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "2cba9bc370db553682f19eee17a3a53fb5d023ad2f49eea4e9d8436a011e3f22"`
[INFO] running `"docker" "rm" "-f" "2cba9bc370db553682f19eee17a3a53fb5d023ad2f49eea4e9d8436a011e3f22"`
[INFO] [stdout] 2cba9bc370db553682f19eee17a3a53fb5d023ad2f49eea4e9d8436a011e3f22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liblightning/0.0.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 094307d4741a8588d236f2eeb513691e43ddcc0ba7fb39b7784fcf18404e1984
[INFO] running `"docker" "start" "-a" "094307d4741a8588d236f2eeb513691e43ddcc0ba7fb39b7784fcf18404e1984"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/liblightning-a4ad0c85b84f7aa8
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test co::tests::instant_termination_should_work ... ok
[INFO] [stdout] test co::tests::nested_should_work ... ok
[INFO] [stdout] test co::tests::taking_stack_should_work ... ok
[INFO] [stdout] test co::tests::resume_terminated_should_return_none ... ok
[INFO] [stdout] test platform::tests::setup_stack_guard_page_should_succeed ... ok
[INFO] [stdout] test platform::tests::stack_size_should_be_rounded_up ... ok
[INFO] [stdout] test co::tests::yield_should_work ... ok
[INFO] [stdout] test platform::tests::stack_should_be_writable ... ok
[INFO] [stdout] test co::tests::panics_should_propagate ... ok
[INFO] [stdout] test co::tests::taking_stack_before_termination_should_panic ... ok
[INFO] [stdout] test scheduler::tests::coroutines_should_be_scheduled ... 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 liblightning
[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" "094307d4741a8588d236f2eeb513691e43ddcc0ba7fb39b7784fcf18404e1984"`
[INFO] running `"docker" "rm" "-f" "094307d4741a8588d236f2eeb513691e43ddcc0ba7fb39b7784fcf18404e1984"`
[INFO] [stdout] 094307d4741a8588d236f2eeb513691e43ddcc0ba7fb39b7784fcf18404e1984