[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 beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af0f1a9f9abc9c02ad67ac44f9045f01d06e8cccbb3b39b135ef09fd6c07e227
[INFO] running `Command { std: "docker" "start" "-a" "af0f1a9f9abc9c02ad67ac44f9045f01d06e8cccbb3b39b135ef09fd6c07e227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af0f1a9f9abc9c02ad67ac44f9045f01d06e8cccbb3b39b135ef09fd6c07e227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0f1a9f9abc9c02ad67ac44f9045f01d06e8cccbb3b39b135ef09fd6c07e227", kill_on_drop: false }`
[INFO] [stdout] af0f1a9f9abc9c02ad67ac44f9045f01d06e8cccbb3b39b135ef09fd6c07e227
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33d65ffa4712542ad0ff21b67f45ae895b6c4f37574b02d1e020f7aa8f9e9ff
[INFO] running `Command { std: "docker" "start" "-a" "f33d65ffa4712542ad0ff21b67f45ae895b6c4f37574b02d1e020f7aa8f9e9ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling dtoa v0.4.2
[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 serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling pest_derive v1.0.0-rc.1
[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 12.00s
[INFO] running `Command { std: "docker" "inspect" "f33d65ffa4712542ad0ff21b67f45ae895b6c4f37574b02d1e020f7aa8f9e9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33d65ffa4712542ad0ff21b67f45ae895b6c4f37574b02d1e020f7aa8f9e9ff", kill_on_drop: false }`
[INFO] [stdout] f33d65ffa4712542ad0ff21b67f45ae895b6c4f37574b02d1e020f7aa8f9e9ff
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4d9bc626024da39496eb22d2adab96cf44a28b69d8958c40b8ffb79070e571
[INFO] running `Command { std: "docker" "start" "-a" "fd4d9bc626024da39496eb22d2adab96cf44a28b69d8958c40b8ffb79070e571", 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/turtle_parser-6311844ce6c96b89)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/turtle_parser-dea0808b6070f796)
[INFO] running `Command { std: "docker" "inspect" "fd4d9bc626024da39496eb22d2adab96cf44a28b69d8958c40b8ffb79070e571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4d9bc626024da39496eb22d2adab96cf44a28b69d8958c40b8ffb79070e571", kill_on_drop: false }`
[INFO] [stdout] fd4d9bc626024da39496eb22d2adab96cf44a28b69d8958c40b8ffb79070e571
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e567cfad962779306ed96ec7d7219920020905a9ccc309daa7ae94f6ee55f4d
[INFO] running `Command { std: "docker" "start" "-a" "9e567cfad962779306ed96ec7d7219920020905a9ccc309daa7ae94f6ee55f4d", kill_on_drop: false }`
[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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/turtle_parser-6311844ce6c96b89)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test grammar::blank_node_test ... ok
[INFO] [stdout] test grammar::boolean_literal_test ... ok
[INFO] [stdout] test grammar::blank_node_property_list_test ... ok
[INFO] [stdout] test grammar::literal_test ... ok
[INFO] [stdout] test grammar::collection_test ... ok
[INFO] [stdout] test grammar::iri_test ... ok
[INFO] [stdout] test grammar::numeric_literal_test ... ok
[INFO] [stdout] test grammar::prefixd_name_test ... ok
[INFO] [stdout] test grammar::predicate_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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/turtle_parser-dea0808b6070f796)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test grammar::blank_node_test ... ok
[INFO] [stdout] test grammar::boolean_literal_test ... ok
[INFO] [stdout] test grammar::blank_node_property_list_test ... ok
[INFO] [stdout] test grammar::collection_test ... ok
[INFO] [stdout] test grammar::numeric_literal_test ... ok
[INFO] [stdout] test grammar::iri_test ... ok
[INFO] [stdout] test grammar::predicate_test ... ok
[INFO] [stdout] test grammar::literal_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::verb_test ... ok
[INFO] [stdout] test grammar::subject_test ... ok
[INFO] [stdout] test grammar::object_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" "9e567cfad962779306ed96ec7d7219920020905a9ccc309daa7ae94f6ee55f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e567cfad962779306ed96ec7d7219920020905a9ccc309daa7ae94f6ee55f4d", kill_on_drop: false }`
[INFO] [stdout] 9e567cfad962779306ed96ec7d7219920020905a9ccc309daa7ae94f6ee55f4d