[INFO] cloning repository https://github.com/rererecursive/rust-hcl-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rererecursive/rust-hcl-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frererecursive%2Frust-hcl-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frererecursive%2Frust-hcl-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 376d8f374c117d5df8c885a97231badda8ca3bb7
[INFO] testing rererecursive/rust-hcl-parser against 1.55.0 for beta-1.56-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frererecursive%2Frust-hcl-parser" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rererecursive/rust-hcl-parser on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rererecursive/rust-hcl-parser
[INFO] finished tweaking git repo https://github.com/rererecursive/rust-hcl-parser
[INFO] tweaked toml for git repo https://github.com/rererecursive/rust-hcl-parser written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rererecursive/rust-hcl-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c0179cdf6a80d940a039d33813f73a91f7e6d388218fd6335f3c61f4fecd87d
[INFO] running `Command { std: "docker" "start" "-a" "4c0179cdf6a80d940a039d33813f73a91f7e6d388218fd6335f3c61f4fecd87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0179cdf6a80d940a039d33813f73a91f7e6d388218fd6335f3c61f4fecd87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0179cdf6a80d940a039d33813f73a91f7e6d388218fd6335f3c61f4fecd87d", kill_on_drop: false }`
[INFO] [stdout] 4c0179cdf6a80d940a039d33813f73a91f7e6d388218fd6335f3c61f4fecd87d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85694cf6fe425d0a7c906caf1a922e9dfff6df7298964de2ca0a9e3c5ddc3b97
[INFO] running `Command { std: "docker" "start" "-a" "85694cf6fe425d0a7c906caf1a922e9dfff6df7298964de2ca0a9e3c5ddc3b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling lalrpop-util v0.18.1
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling lalrpop v0.18.1
[INFO] [stderr]    Compiling rust-hcl-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "85694cf6fe425d0a7c906caf1a922e9dfff6df7298964de2ca0a9e3c5ddc3b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85694cf6fe425d0a7c906caf1a922e9dfff6df7298964de2ca0a9e3c5ddc3b97", kill_on_drop: false }`
[INFO] [stdout] 85694cf6fe425d0a7c906caf1a922e9dfff6df7298964de2ca0a9e3c5ddc3b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b401757130143d86db0192c9299ca599f54a7abf90801fdbd0b3014ad044ec3
[INFO] running `Command { std: "docker" "start" "-a" "3b401757130143d86db0192c9299ca599f54a7abf90801fdbd0b3014ad044ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-hcl-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "3b401757130143d86db0192c9299ca599f54a7abf90801fdbd0b3014ad044ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b401757130143d86db0192c9299ca599f54a7abf90801fdbd0b3014ad044ec3", kill_on_drop: false }`
[INFO] [stdout] 3b401757130143d86db0192c9299ca599f54a7abf90801fdbd0b3014ad044ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a903894a6dd37dae1b484c34e939d511165f9c81f3a0505a5e6610b00a58c9a2
[INFO] running `Command { std: "docker" "start" "-a" "a903894a6dd37dae1b484c34e939d511165f9c81f3a0505a5e6610b00a58c9a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_hcl_parser-3c8aae8108523fe6)
[INFO] [stdout] test test_conditional ... ok
[INFO] [stdout] test test_collection_value ... ok
[INFO] [stdout] test test_booleans ... ok
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] test test_single_attribute ... ok
[INFO] [stdout] test test_function_call ... ok
[INFO] [stdout] test test_for_expr ... ok
[INFO] [stdout] test test_block_multiple_attributes ... ok
[INFO] [stdout] test test_multiple_attributes ... ok
[INFO] [stdout] test test_nested_block ... ok
[INFO] [stdout] test test_single_chars ... ok
[INFO] [stdout] test test_multiple_blocks ... ok
[INFO] [stdout] test test_multiple_bodies ... ok
[INFO] [stdout] test test_operation_unary ... ok
[INFO] [stdout] test test_operation_binary ... ok
[INFO] [stdout] test test_template_interpolation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a903894a6dd37dae1b484c34e939d511165f9c81f3a0505a5e6610b00a58c9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a903894a6dd37dae1b484c34e939d511165f9c81f3a0505a5e6610b00a58c9a2", kill_on_drop: false }`
[INFO] [stdout] a903894a6dd37dae1b484c34e939d511165f9c81f3a0505a5e6610b00a58c9a2