[INFO] fetching crate rrs-lib 0.1.0...
[INFO] testing rrs-lib-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rrs-lib 0.1.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate rrs-lib 0.1.0 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 rrs-lib 0.1.0
[INFO] finished tweaking crates.io crate rrs-lib 0.1.0
[INFO] tweaked toml for crates.io crate rrs-lib 0.1.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 5d111d804be0300c2ee4cec6a966bb1e93caca71e6fd1968b795a815534ed000
[INFO] running `Command { std: "docker" "start" "-a" "5d111d804be0300c2ee4cec6a966bb1e93caca71e6fd1968b795a815534ed000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d111d804be0300c2ee4cec6a966bb1e93caca71e6fd1968b795a815534ed000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d111d804be0300c2ee4cec6a966bb1e93caca71e6fd1968b795a815534ed000", kill_on_drop: false }`
[INFO] [stdout] 5d111d804be0300c2ee4cec6a966bb1e93caca71e6fd1968b795a815534ed000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] ef24f67650bb6b4ecb1e4193f7fc87a1e9521a3f9bb69222049907b733f5ee8f
[INFO] running `Command { std: "docker" "start" "-a" "ef24f67650bb6b4ecb1e4193f7fc87a1e9521a3f9bb69222049907b733f5ee8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling rrs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "ef24f67650bb6b4ecb1e4193f7fc87a1e9521a3f9bb69222049907b733f5ee8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef24f67650bb6b4ecb1e4193f7fc87a1e9521a3f9bb69222049907b733f5ee8f", kill_on_drop: false }`
[INFO] [stdout] ef24f67650bb6b4ecb1e4193f7fc87a1e9521a3f9bb69222049907b733f5ee8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] [stdout] 13d06d24ebf26a8c6d1065017907fcbb90d6e6c659b057e0a0120eefdfbc940f
[INFO] running `Command { std: "docker" "start" "-a" "13d06d24ebf26a8c6d1065017907fcbb90d6e6c659b057e0a0120eefdfbc940f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rrs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "13d06d24ebf26a8c6d1065017907fcbb90d6e6c659b057e0a0120eefdfbc940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d06d24ebf26a8c6d1065017907fcbb90d6e6c659b057e0a0120eefdfbc940f", kill_on_drop: false }`
[INFO] [stdout] 13d06d24ebf26a8c6d1065017907fcbb90d6e6c659b057e0a0120eefdfbc940f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 2f36f0cc0cc92d6889e5412225e2c519fa54b074893f79fba74947280c63fa0c
[INFO] running `Command { std: "docker" "start" "-a" "2f36f0cc0cc92d6889e5412225e2c519fa54b074893f79fba74947280c63fa0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rrs_lib-0c74b2990a17aadf)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test instruction_formats::tests::test_btype ... ok
[INFO] [stdout] test instruction_formats::tests::test_itype ... ok
[INFO] [stdout] test instruction_formats::tests::test_jtype ... ok
[INFO] [stdout] test instruction_formats::tests::test_stype ... ok
[INFO] [stdout] test instruction_formats::tests::test_itype_shamt ... ok
[INFO] [stdout] test instruction_formats::tests::test_utype ... ok
[INFO] [stdout] test instruction_formats::tests::test_rtype ... ok
[INFO] [stdout] test memories::tests::test_memory_space ... ok
[INFO] [stderr]    Doc-tests rrs-lib
[INFO] [stdout] test instruction_string_outputter::tests::test_insn_string_output ... ok
[INFO] [stdout] test memories::tests::test_vec_memory ... ok
[INFO] [stdout] test tests::test_insn_execute ... ok
[INFO] [stdout] test memories::tests::test_read_to_memory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/instruction_executor.rs - instruction_executor (line 14) ... ok
[INFO] [stdout] test src/instruction_string_outputter.rs - instruction_string_outputter (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f36f0cc0cc92d6889e5412225e2c519fa54b074893f79fba74947280c63fa0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f36f0cc0cc92d6889e5412225e2c519fa54b074893f79fba74947280c63fa0c", kill_on_drop: false }`
[INFO] [stdout] 2f36f0cc0cc92d6889e5412225e2c519fa54b074893f79fba74947280c63fa0c