[INFO] fetching crate lib_rv32 0.1.1...
[INFO] testing lib_rv32-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lib_rv32 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate lib_rv32 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib_rv32 0.1.1
[INFO] finished tweaking crates.io crate lib_rv32 0.1.1
[INFO] tweaked toml for crates.io crate lib_rv32 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate lib_rv32 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfc989e775e9356026b6fc6d327144eb318f624917c64e84f3474dfaf3b1bdaf
[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" "bfc989e775e9356026b6fc6d327144eb318f624917c64e84f3474dfaf3b1bdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc989e775e9356026b6fc6d327144eb318f624917c64e84f3474dfaf3b1bdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc989e775e9356026b6fc6d327144eb318f624917c64e84f3474dfaf3b1bdaf", kill_on_drop: false }`
[INFO] [stdout] bfc989e775e9356026b6fc6d327144eb318f624917c64e84f3474dfaf3b1bdaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a224575ca5a54226111e1cbd2159adc3f9042f30a8127b39a72489f090f5f1
[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" "35a224575ca5a54226111e1cbd2159adc3f9042f30a8127b39a72489f090f5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling lib_rv32 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "35a224575ca5a54226111e1cbd2159adc3f9042f30a8127b39a72489f090f5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a224575ca5a54226111e1cbd2159adc3f9042f30a8127b39a72489f090f5f1", kill_on_drop: false }`
[INFO] [stdout] 35a224575ca5a54226111e1cbd2159adc3f9042f30a8127b39a72489f090f5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d82235883525b5b1ce24a3b06c6fba3705fc8cd4107ddb11286e13486854b707
[INFO] running `Command { std: "docker" "start" "-a" "d82235883525b5b1ce24a3b06c6fba3705fc8cd4107ddb11286e13486854b707", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib_rv32 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "d82235883525b5b1ce24a3b06c6fba3705fc8cd4107ddb11286e13486854b707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82235883525b5b1ce24a3b06c6fba3705fc8cd4107ddb11286e13486854b707", kill_on_drop: false }`
[INFO] [stdout] d82235883525b5b1ce24a3b06c6fba3705fc8cd4107ddb11286e13486854b707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea14a9047b04a9e45770d76f0e435a0b56b899ac8620c437adebff46b0f0e516
[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" "ea14a9047b04a9e45770d76f0e435a0b56b899ac8620c437adebff46b0f0e516", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_rv32-ca694c59a2905e90)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bits::tests::bit_concat ... ok
[INFO] [stdout] test mcu::memory::test::half_word_read ... ok
[INFO] [stdout] test mcu::memory::test::half_word_write ... ok
[INFO] [stdout] test mcu::memory::test::misaligned ... ok
[INFO] [stdout] test mcu::memory::test::out_of_bounds ... ok
[INFO] [stdout] test mcu::memory::test::program_big_endian ... ok
[INFO] [stdout] test mcu::memory::test::program_little_endian ... ok
[INFO] [stdout] test mcu::memory::test::word_read ... ok
[INFO] [stdout] test mcu::memory::test::word_write ... ok
[INFO] [stdout] test mcu::register_file::tests::out_of_range ... ok
[INFO] [stdout] test mcu::register_file::tests::read_write ... ok
[INFO] [stdout] test mcu::register_file::tests::zero ... ok
[INFO] [stdout] test bits::tests::bit_extend ... ok
[INFO] [stdout] test mcu::memory::test::create ... ok
[INFO] [stdout] test bits::tests::bit_slice ... ok
[INFO] [stdout] test mcu::memory::test::byte ... ok
[INFO] [stdout] test mcu::memory::test::create_zero - should panic ... ok
[INFO] [stdout] test mcu::memory::test::create_misaligned - should panic ... ok
[INFO] [stdout] test mcu::memory::test::half_word_read_write ... ok
[INFO] [stdout] test mcu::memory::test::word_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lrv_cli-5e56a3c1cfacb310)
[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] [stderr]    Doc-tests lib_rv32
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/assertions.rs - assertions::Assertions::load (line 33) - compile ... ok
[INFO] [stdout] test src/bits.rs - bits::bit_concat (line 26) ... ok
[INFO] [stdout] test src/bits.rs - bits::bit_slice (line 6) ... ok
[INFO] [stdout] test src/bits.rs - bits::bit_extend (line 50) ... ok
[INFO] [stdout] test src/exec.rs - exec::exec_one (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea14a9047b04a9e45770d76f0e435a0b56b899ac8620c437adebff46b0f0e516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea14a9047b04a9e45770d76f0e435a0b56b899ac8620c437adebff46b0f0e516", kill_on_drop: false }`
[INFO] [stdout] ea14a9047b04a9e45770d76f0e435a0b56b899ac8620c437adebff46b0f0e516