[INFO] cloning repository https://github.com/MoritzKn/ralculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoritzKn/ralculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fralculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fralculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf6172da15eab2ae0224d15be25b8d9a7758bcf5
[INFO] testing MoritzKn/ralculator against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fralculator" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MoritzKn/ralculator on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MoritzKn/ralculator
[INFO] finished tweaking git repo https://github.com/MoritzKn/ralculator
[INFO] tweaked toml for git repo https://github.com/MoritzKn/ralculator written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/MoritzKn/ralculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glib v0.7.1
[INFO] [stderr]   Downloaded pango-sys v0.8.0
[INFO] [stderr]   Downloaded gtk-sys v0.8.0
[INFO] [stderr]   Downloaded glib-sys v0.8.0
[INFO] [stderr]   Downloaded peg v0.5.7
[INFO] [stderr]   Downloaded gobject-sys v0.8.0
[INFO] [stderr]   Downloaded atk v0.6.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.8.0
[INFO] [stderr]   Downloaded gdk v0.10.0
[INFO] [stderr]   Downloaded gtk v0.6.0
[INFO] [stderr]   Downloaded pango v0.6.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.6.0
[INFO] [stderr]   Downloaded cairo-rs v0.6.0
[INFO] [stderr]   Downloaded atk-sys v0.8.0
[INFO] [stderr]   Downloaded gio-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-sys v0.8.0
[INFO] [stderr]   Downloaded gio v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d72ee3d5c87f5784ba176898be1bd731142a2a1fd66f13dbbd3095b559ac73d
[INFO] running `Command { std: "docker" "start" "-a" "5d72ee3d5c87f5784ba176898be1bd731142a2a1fd66f13dbbd3095b559ac73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d72ee3d5c87f5784ba176898be1bd731142a2a1fd66f13dbbd3095b559ac73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d72ee3d5c87f5784ba176898be1bd731142a2a1fd66f13dbbd3095b559ac73d", kill_on_drop: false }`
[INFO] [stdout] 5d72ee3d5c87f5784ba176898be1bd731142a2a1fd66f13dbbd3095b559ac73d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0160ec2d911b2a96c2a51270bae40291dbd33adf72a4906c60c24f9b50f2f0f
[INFO] running `Command { std: "docker" "start" "-a" "a0160ec2d911b2a96c2a51270bae40291dbd33adf72a4906c60c24f9b50f2f0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling ralculator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stdout] warning: field is never read: `text_view`
[INFO] [stdout]  --> src/gui/history.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     text_view: TextView,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "a0160ec2d911b2a96c2a51270bae40291dbd33adf72a4906c60c24f9b50f2f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0160ec2d911b2a96c2a51270bae40291dbd33adf72a4906c60c24f9b50f2f0f", kill_on_drop: false }`
[INFO] [stdout] a0160ec2d911b2a96c2a51270bae40291dbd33adf72a4906c60c24f9b50f2f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f9ea39acd45b18bbb633a362fc7c0226e638c5a2928b7d71b23ff917fcc9e8
[INFO] running `Command { std: "docker" "start" "-a" "99f9ea39acd45b18bbb633a362fc7c0226e638c5a2928b7d71b23ff917fcc9e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ralculator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `text_view`
[INFO] [stdout]  --> src/gui/history.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     text_view: TextView,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.02s
[INFO] running `Command { std: "docker" "inspect" "99f9ea39acd45b18bbb633a362fc7c0226e638c5a2928b7d71b23ff917fcc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f9ea39acd45b18bbb633a362fc7c0226e638c5a2928b7d71b23ff917fcc9e8", kill_on_drop: false }`
[INFO] [stdout] 99f9ea39acd45b18bbb633a362fc7c0226e638c5a2928b7d71b23ff917fcc9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c8cef46fb988c82b8f2e83378e5de6e7da8571e3cf39f66e743f03fe93c1266
[INFO] running `Command { std: "docker" "start" "-a" "7c8cef46fb988c82b8f2e83378e5de6e7da8571e3cf39f66e743f03fe93c1266", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `text_view`
[INFO] [stderr]  --> src/gui/history.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     text_view: TextView,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ralculator` (bin "ralculator" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ralculator-5b0a2692c3224fe7)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test exec::expression::test_factorial_of_1 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_0 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_3 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_2 ... ok
[INFO] [stdout] test input_error::test_or_list_with_five_entries ... ok
[INFO] [stdout] test input_error::test_or_list_with_three_entries ... ok
[INFO] [stdout] test input_error::test_or_list_with_two_entries ... ok
[INFO] [stdout] test input_error::test_generate_expected_string ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_5 ... ok
[INFO] [stdout] test parser::test::test_empty_parentheses ... ok
[INFO] [stdout] test input_error::test_or_list_with_one_entry ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_4 ... ok
[INFO] [stdout] test parser::test::test_error_detection ... ok
[INFO] [stdout] test parser::test::test_invalidly_placed_operators ... ok
[INFO] [stdout] test parser::test::test_invalidly_placed_operators_in_expressions ... ok
[INFO] [stdout] test parser::test::test_multipe_parentheses_in_plus_expression ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_mixed_operator_priorities_complex ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_mixed_operator_priorities_multiplication_minus ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_divide ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_mixed_operator_priorities_power_multiplication ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_mixed_operator_priorities_plus_divide ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_plus ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_plus_minus ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_power ... ok
[INFO] [stdout] test parser::test::test_nested_mixed_operations_white_spaces ... ok
[INFO] [stdout] test parser::test::test_nested_suffixed_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_parentheses ... ok
[INFO] [stdout] test parser::test::test_nested_prefixed_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_unary_expressions ... ok
[INFO] [stdout] test parser::test::test_number_expressions ... ok
[INFO] [stdout] test parser::test::test_parentheses_left_in_plus_expression ... ok
[INFO] [stdout] test parser::test::test_parentheses_right_in_plus_expression ... ok
[INFO] [stdout] test parser::test::test_parentheses_with_number ... ok
[INFO] [stdout] test parser::test::test_prefixed_number_expressions ... ok
[INFO] [stdout] test parser::test::test_prefixed_number_expressions_white_spaces ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_devide ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_plus ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_multiplication ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_power ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_white_spaces ... ok
[INFO] [stdout] test parser::test::test_simple_invalid_expression ... ok
[INFO] [stdout] test parser::test::test_suffixed_number_expressions ... ok
[INFO] [stdout] test parser::test::test_suffixed_number_expressions_white_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c8cef46fb988c82b8f2e83378e5de6e7da8571e3cf39f66e743f03fe93c1266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8cef46fb988c82b8f2e83378e5de6e7da8571e3cf39f66e743f03fe93c1266", kill_on_drop: false }`
[INFO] [stdout] 7c8cef46fb988c82b8f2e83378e5de6e7da8571e3cf39f66e743f03fe93c1266