[INFO] fetching crate nom-packrat 0.6.0...
[INFO] testing nom-packrat-0.6.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nom-packrat 0.6.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nom-packrat 0.6.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom-packrat 0.6.0
[INFO] finished tweaking crates.io crate nom-packrat 0.6.0
[INFO] tweaked toml for crates.io crate nom-packrat 0.6.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate nom-packrat 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-packrat-macros v0.6.0
[INFO] [stderr]   Downloaded stats_alloc v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c55d99191fee5a447a8518eeb02d041605a0223513d87593288b92ca3d92a83
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3c55d99191fee5a447a8518eeb02d041605a0223513d87593288b92ca3d92a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c55d99191fee5a447a8518eeb02d041605a0223513d87593288b92ca3d92a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c55d99191fee5a447a8518eeb02d041605a0223513d87593288b92ca3d92a83", kill_on_drop: false }`
[INFO] [stdout] 3c55d99191fee5a447a8518eeb02d041605a0223513d87593288b92ca3d92a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86296d23a26cc7efd78f57dc84840cd4dbd9045356a2e490b23d949e10261856
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86296d23a26cc7efd78f57dc84840cd4dbd9045356a2e490b23d949e10261856", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-packrat-macros v0.6.0
[INFO] [stderr]    Compiling nom-packrat v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "86296d23a26cc7efd78f57dc84840cd4dbd9045356a2e490b23d949e10261856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86296d23a26cc7efd78f57dc84840cd4dbd9045356a2e490b23d949e10261856", kill_on_drop: false }`
[INFO] [stdout] 86296d23a26cc7efd78f57dc84840cd4dbd9045356a2e490b23d949e10261856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d5680d3b3faec11b0a4e1e3b0c11ad3e4c28f4f5aa5ff1be0da03a9049294f19
[INFO] running `Command { std: "docker" "start" "-a" "d5680d3b3faec11b0a4e1e3b0c11ad3e4c28f4f5aa5ff1be0da03a9049294f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats_alloc v0.1.8
[INFO] [stderr]    Compiling nom-packrat v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stdout]    --> examples/memory_bench.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         std::mem::size_of_val(&x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stdout]    --> examples/memory_bench.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         std::mem::size_of_val(&x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stdout]    --> examples/memory_bench.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |         std::mem::size_of_val(&x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "d5680d3b3faec11b0a4e1e3b0c11ad3e4c28f4f5aa5ff1be0da03a9049294f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5680d3b3faec11b0a4e1e3b0c11ad3e4c28f4f5aa5ff1be0da03a9049294f19", kill_on_drop: false }`
[INFO] [stdout] d5680d3b3faec11b0a4e1e3b0c11ad3e4c28f4f5aa5ff1be0da03a9049294f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dad8b01c5f5d327fac758243e3957cc2dcc2e6ae42d2fc0fef36aa5ff636663c
[INFO] running `Command { std: "docker" "start" "-a" "dad8b01c5f5d327fac758243e3957cc2dcc2e6ae42d2fc0fef36aa5ff636663c", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stderr]    --> examples/memory_bench.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         std::mem::size_of_val(&x);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stderr]    --> examples/memory_bench.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |         std::mem::size_of_val(&x);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::size_of_val` that must be used
[INFO] [stderr]    --> examples/memory_bench.rs:218:9
[INFO] [stderr]     |
[INFO] [stderr] 218 |         std::mem::size_of_val(&x);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nom-packrat` (example "memory_bench") generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nom_packrat-9c10f71b493c2863)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b92081daa2c49081)
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom-packrat
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - storage (line 59) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dad8b01c5f5d327fac758243e3957cc2dcc2e6ae42d2fc0fef36aa5ff636663c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad8b01c5f5d327fac758243e3957cc2dcc2e6ae42d2fc0fef36aa5ff636663c", kill_on_drop: false }`
[INFO] [stdout] dad8b01c5f5d327fac758243e3957cc2dcc2e6ae42d2fc0fef36aa5ff636663c