[INFO] fetching crate raystack_core 0.5.0...
[INFO] testing raystack_core-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate raystack_core 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate raystack_core 0.5.0 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 raystack_core 0.5.0
[INFO] finished tweaking crates.io crate raystack_core 0.5.0
[INFO] tweaked toml for crates.io crate raystack_core 0.5.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 91fd8395f01a4302ed57ba5d0014dcaf022e9fbb33dc205980f838d1b8e78b69
[INFO] running `Command { std: "docker" "start" "-a" "91fd8395f01a4302ed57ba5d0014dcaf022e9fbb33dc205980f838d1b8e78b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91fd8395f01a4302ed57ba5d0014dcaf022e9fbb33dc205980f838d1b8e78b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fd8395f01a4302ed57ba5d0014dcaf022e9fbb33dc205980f838d1b8e78b69", kill_on_drop: false }`
[INFO] [stdout] 91fd8395f01a4302ed57ba5d0014dcaf022e9fbb33dc205980f838d1b8e78b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c82b450cd99903a7acb1cc05aae2457c8950076c43b05c668485528ca75f1d1f
[INFO] running `Command { std: "docker" "start" "-a" "c82b450cd99903a7acb1cc05aae2457c8950076c43b05c668485528ca75f1d1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling raystack_core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "c82b450cd99903a7acb1cc05aae2457c8950076c43b05c668485528ca75f1d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82b450cd99903a7acb1cc05aae2457c8950076c43b05c668485528ca75f1d1f", kill_on_drop: false }`
[INFO] [stdout] c82b450cd99903a7acb1cc05aae2457c8950076c43b05c668485528ca75f1d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 31ab063d2e8538645632296e02dafd4cff5880240629d6e18c5138d9748b1dfb
[INFO] running `Command { std: "docker" "start" "-a" "31ab063d2e8538645632296e02dafd4cff5880240629d6e18c5138d9748b1dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling raystack_core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "31ab063d2e8538645632296e02dafd4cff5880240629d6e18c5138d9748b1dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ab063d2e8538645632296e02dafd4cff5880240629d6e18c5138d9748b1dfb", kill_on_drop: false }`
[INFO] [stdout] 31ab063d2e8538645632296e02dafd4cff5880240629d6e18c5138d9748b1dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dcb32fdfa6f82e687cb14545d552e32787ecb89c98781fd7968df5594112bfcc
[INFO] running `Command { std: "docker" "start" "-a" "dcb32fdfa6f82e687cb14545d552e32787ecb89c98781fd7968df5594112bfcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raystack_core-f249b533d8b9b84f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test symbol::test::to_json_works ... ok
[INFO] [stdout] test tag::tests::is_tag_name ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test hsref::test::parse_ref ... ok
[INFO] [stdout] test symbol::test::from_json_works ... ok
[INFO] [stdout] test symbol::test::parse_symbol ... ok
[INFO] [stdout] test symbol::test::to_str_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raystack_core
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/hsref.rs - hsref::Ref::from_encoded_json_string (line 27) ... ok
[INFO] [stdout] test src/hsref.rs - hsref::Ref::new (line 11) ... ok
[INFO] [stdout] test src/uri.rs - uri::Uri::new (line 9) ... ok
[INFO] [stdout] test src/xstr.rs - xstr::Xstr::new (line 12) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::new (line 12) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::from_encoded_json_string (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcb32fdfa6f82e687cb14545d552e32787ecb89c98781fd7968df5594112bfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb32fdfa6f82e687cb14545d552e32787ecb89c98781fd7968df5594112bfcc", kill_on_drop: false }`
[INFO] [stdout] dcb32fdfa6f82e687cb14545d552e32787ecb89c98781fd7968df5594112bfcc