[INFO] fetching crate intfic 0.3.8...
[INFO] testing intfic-0.3.8 against 1.47.0 for beta-1.48-1
[INFO] extracting crate intfic 0.3.8 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate intfic 0.3.8 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intfic 0.3.8
[INFO] finished tweaking crates.io crate intfic 0.3.8
[INFO] tweaked toml for crates.io crate intfic 0.3.8 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate intfic 0.3.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7c57588614b8de34fcfebca68863fedaef14642c98d1bf9324337a739c2eb12
[INFO] running `Command { std: "docker" "start" "-a" "a7c57588614b8de34fcfebca68863fedaef14642c98d1bf9324337a739c2eb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c57588614b8de34fcfebca68863fedaef14642c98d1bf9324337a739c2eb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c57588614b8de34fcfebca68863fedaef14642c98d1bf9324337a739c2eb12", kill_on_drop: false }`
[INFO] [stdout] a7c57588614b8de34fcfebca68863fedaef14642c98d1bf9324337a739c2eb12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67f074dd4af93df5ccc25a31116975a55f9679a551064a2fa2ccb1c8ee8cd387
[INFO] running `Command { std: "docker" "start" "-a" "67f074dd4af93df5ccc25a31116975a55f9679a551064a2fa2ccb1c8ee8cd387", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling text_io v0.1.8
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling ron v0.6.0
[INFO] [stderr]    Compiling intfic v0.3.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut var_split: Vec<&str> = text.split(" = ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let mut var_split: Vec<&str> = text.split(" + ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut choice_split: Vec<&str> = text.split(" -> ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.73s
[INFO] running `Command { std: "docker" "inspect" "67f074dd4af93df5ccc25a31116975a55f9679a551064a2fa2ccb1c8ee8cd387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f074dd4af93df5ccc25a31116975a55f9679a551064a2fa2ccb1c8ee8cd387", kill_on_drop: false }`
[INFO] [stdout] 67f074dd4af93df5ccc25a31116975a55f9679a551064a2fa2ccb1c8ee8cd387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0f502a069472286f31f8fdfc7efa0f190aee5c376b2d5143a57ff011ea6c36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c0f502a069472286f31f8fdfc7efa0f190aee5c376b2d5143a57ff011ea6c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling intfic v0.3.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut var_split: Vec<&str> = text.split(" = ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let mut var_split: Vec<&str> = text.split(" + ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut choice_split: Vec<&str> = text.split(" -> ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut var_split: Vec<&str> = text.split(" = ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let mut var_split: Vec<&str> = text.split(" + ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse_file.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut choice_split: Vec<&str> = text.split(" -> ").collect();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "7c0f502a069472286f31f8fdfc7efa0f190aee5c376b2d5143a57ff011ea6c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0f502a069472286f31f8fdfc7efa0f190aee5c376b2d5143a57ff011ea6c36", kill_on_drop: false }`
[INFO] [stdout] 7c0f502a069472286f31f8fdfc7efa0f190aee5c376b2d5143a57ff011ea6c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 901b5857b70bb801b632aa812252a97d4ed1da51b746a5b3dd4ace0340696b6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "901b5857b70bb801b632aa812252a97d4ed1da51b746a5b3dd4ace0340696b6e", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |         let mut var_split: Vec<&str> = text.split(" = ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let mut var_split: Vec<&str> = text.split(" + ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:208:13
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let mut choice_split: Vec<&str> = text.split(" -> ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |         let mut var_split: Vec<&str> = text.split(" = ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let mut var_split: Vec<&str> = text.split(" + ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse_file.rs:208:13
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let mut choice_split: Vec<&str> = text.split(" -> ").collect();
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intfic-397cc746381e99b5
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intfic-6e8def34f5024522
[INFO] [stdout] test tests::test_gamestate ... ok
[INFO] [stderr]    Doc-tests intfic
[INFO] [stdout] test tests::test_storyblocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/parse_input.rs - parse_input::ask_question (line 309) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::print_debug (line 309) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::save (line 166) ... ok
[INFO] [stdout] test src/parse_file.rs - parse_file::load_file (line 130) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::start (line 261) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::load (line 224) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::check_game_over (line 278) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::quit (line 294) ... ok
[INFO] [stdout] test src/parse_input.rs - parse_input::ask_direction (line 358) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::get_counter (line 77) ... ok
[INFO] [stdout] test src/parse_input.rs - parse_input::get_input (line 256) ... ok
[INFO] [stdout] test src/story_block.rs - story_block::start_block (line 284) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::set_progress (line 143) ... ok
[INFO] [stdout] test src/story_block.rs - story_block::start_blocks (line 266) ... ok
[INFO] [stdout] test src/write_out.rs - write_out::type_text (line 36) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::new (line 35) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::get_flag (line 56) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::set_flag (line 98) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::add_score (line 129) ... ok
[INFO] [stdout] test src/game_state.rs - game_state::GameState::update_counter (line 113) ... ok
[INFO] [stdout] test src/story_block.rs - story_block::StoryBlock::new (line 66) ... ok
[INFO] [stdout] test src/parse_input.rs - parse_input::query (line 204) ... ok
[INFO] [stdout] test src/parse_input.rs - parse_input::sanitize (line 235) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "901b5857b70bb801b632aa812252a97d4ed1da51b746a5b3dd4ace0340696b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901b5857b70bb801b632aa812252a97d4ed1da51b746a5b3dd4ace0340696b6e", kill_on_drop: false }`
[INFO] [stdout] 901b5857b70bb801b632aa812252a97d4ed1da51b746a5b3dd4ace0340696b6e
