[INFO] cloning repository https://github.com/soebosi/turtle_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soebosi/turtle_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoebosi%2Fturtle_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoebosi%2Fturtle_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2b3cedccdd7f69bb0c32225403c638f0239f50f
[INFO] testing soebosi/turtle_parser against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoebosi%2Fturtle_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/soebosi/turtle_parser 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 git repo https://github.com/soebosi/turtle_parser
[INFO] finished tweaking git repo https://github.com/soebosi/turtle_parser
[INFO] tweaked toml for git repo https://github.com/soebosi/turtle_parser written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/soebosi/turtle_parser 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v1.0.0-rc.1
[INFO] [stderr]   Downloaded pest v1.0.0-rc.1
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a1e230b08077c1fe49fb4c8ecedbda783fd7a3e73f45ac478832690f1cfda24
[INFO] running `Command { std: "docker" "start" "-a" "7a1e230b08077c1fe49fb4c8ecedbda783fd7a3e73f45ac478832690f1cfda24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a1e230b08077c1fe49fb4c8ecedbda783fd7a3e73f45ac478832690f1cfda24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1e230b08077c1fe49fb4c8ecedbda783fd7a3e73f45ac478832690f1cfda24", kill_on_drop: false }`
[INFO] [stdout] 7a1e230b08077c1fe49fb4c8ecedbda783fd7a3e73f45ac478832690f1cfda24
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e87a440c7c3f1bf8bca40ebbadab343a81a2df76bf35d2a0ee6143b9d7e5a9f
[INFO] running `Command { std: "docker" "start" "-a" "6e87a440c7c3f1bf8bca40ebbadab343a81a2df76bf35d2a0ee6143b9d7e5a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling pest v1.0.0-rc.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pest_derive v1.0.0-rc.1
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling turtle_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     file.read_to_string(&mut contents);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "6e87a440c7c3f1bf8bca40ebbadab343a81a2df76bf35d2a0ee6143b9d7e5a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e87a440c7c3f1bf8bca40ebbadab343a81a2df76bf35d2a0ee6143b9d7e5a9f", kill_on_drop: false }`
[INFO] [stdout] 6e87a440c7c3f1bf8bca40ebbadab343a81a2df76bf35d2a0ee6143b9d7e5a9f
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 766f6b74d77b3d3acf273cf983570d12fcbd9d0fc840e137aac42ed2f872922b
[INFO] running `Command { std: "docker" "start" "-a" "766f6b74d77b3d3acf273cf983570d12fcbd9d0fc840e137aac42ed2f872922b", kill_on_drop: false }`
[INFO] [stderr]    Compiling turtle_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     file.read_to_string(&mut contents);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "766f6b74d77b3d3acf273cf983570d12fcbd9d0fc840e137aac42ed2f872922b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766f6b74d77b3d3acf273cf983570d12fcbd9d0fc840e137aac42ed2f872922b", kill_on_drop: false }`
[INFO] [stdout] 766f6b74d77b3d3acf273cf983570d12fcbd9d0fc840e137aac42ed2f872922b
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4529607c3e7ca38177f9110fb33efc93129f91eac5fb0f02673f790828f3fe8d
[INFO] running `Command { std: "docker" "start" "-a" "4529607c3e7ca38177f9110fb33efc93129f91eac5fb0f02673f790828f3fe8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     file.read_to_string(&mut contents);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `turtle_parser` (bin "turtle_parser" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turtle_parser-7063a0378beae4db)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test grammar::boolean_literal_test ... ok
[INFO] [stdout] test grammar::iri_test ... ok
[INFO] [stdout] test grammar::collection_test ... ok
[INFO] [stdout] test grammar::numeric_literal_test ... ok
[INFO] [stdout] test grammar::blank_node_test ... ok
[INFO] [stdout] test grammar::blank_node_property_list_test ... ok
[INFO] [stdout] test grammar::literal_test ... ok
[INFO] [stdout] test grammar::predicate_test ... ok
[INFO] [stdout] test grammar::prefixd_name_test ... ok
[INFO] [stdout] test grammar::rdf_literal_test ... ok
[INFO] [stdout] test grammar::string_test ... ok
[INFO] [stdout] test grammar::object_test ... ok
[INFO] [stdout] test grammar::verb_test ... ok
[INFO] [stdout] test grammar::subject_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turtle_parser-94a2927d25199446)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test grammar::boolean_literal_test ... ok
[INFO] [stdout] test grammar::blank_node_test ... ok
[INFO] [stdout] test grammar::iri_test ... ok
[INFO] [stdout] test grammar::collection_test ... ok
[INFO] [stdout] test grammar::literal_test ... ok
[INFO] [stdout] test grammar::predicate_test ... ok
[INFO] [stdout] test grammar::blank_node_property_list_test ... ok
[INFO] [stdout] test grammar::prefixd_name_test ... ok
[INFO] [stdout] test grammar::numeric_literal_test ... ok
[INFO] [stdout] test grammar::rdf_literal_test ... ok
[INFO] [stdout] test grammar::string_test ... ok
[INFO] [stdout] test grammar::verb_test ... ok
[INFO] [stdout] test grammar::object_test ... ok
[INFO] [stdout] test grammar::subject_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turtle_parser
[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] running `Command { std: "docker" "inspect" "4529607c3e7ca38177f9110fb33efc93129f91eac5fb0f02673f790828f3fe8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4529607c3e7ca38177f9110fb33efc93129f91eac5fb0f02673f790828f3fe8d", kill_on_drop: false }`
[INFO] [stdout] 4529607c3e7ca38177f9110fb33efc93129f91eac5fb0f02673f790828f3fe8d