[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] 243b6db2ec6c8802356832e688cc096aa49d627e
[INFO] testing MoritzKn/ralculator against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoritzKn%2Fralculator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MoritzKn/ralculator on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6e751015289f682298ca963790cd6e76fd80e34efe53024986196d3752ae95f
[INFO] running `Command { std: "docker" "start" "-a" "a6e751015289f682298ca963790cd6e76fd80e34efe53024986196d3752ae95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6e751015289f682298ca963790cd6e76fd80e34efe53024986196d3752ae95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e751015289f682298ca963790cd6e76fd80e34efe53024986196d3752ae95f", kill_on_drop: false }`
[INFO] [stdout] a6e751015289f682298ca963790cd6e76fd80e34efe53024986196d3752ae95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbdfd7f39ae292e92343cfe33734aa7e5628ae26c953a402d2238b0b5ed82512
[INFO] running `Command { std: "docker" "start" "-a" "dbdfd7f39ae292e92343cfe33734aa7e5628ae26c953a402d2238b0b5ed82512", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling peg v0.5.7
[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 gdk-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling ralculator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stdout] warning: field `text_view` is never read
[INFO] [stdout]  --> src/gui/history.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct History {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     text_view: TextView,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `History` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 43.83s
[INFO] running `Command { std: "docker" "inspect" "dbdfd7f39ae292e92343cfe33734aa7e5628ae26c953a402d2238b0b5ed82512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbdfd7f39ae292e92343cfe33734aa7e5628ae26c953a402d2238b0b5ed82512", kill_on_drop: false }`
[INFO] [stdout] dbdfd7f39ae292e92343cfe33734aa7e5628ae26c953a402d2238b0b5ed82512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7e24238d351cc3aa2c3e650993f318c9ac2b347079549b30c8cddb5b71a2e5a
[INFO] running `Command { std: "docker" "start" "-a" "a7e24238d351cc3aa2c3e650993f318c9ac2b347079549b30c8cddb5b71a2e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ralculator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `text_view` is never read
[INFO] [stdout]  --> src/gui/history.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct History {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     text_view: TextView,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `History` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 2.49s
[INFO] running `Command { std: "docker" "inspect" "a7e24238d351cc3aa2c3e650993f318c9ac2b347079549b30c8cddb5b71a2e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e24238d351cc3aa2c3e650993f318c9ac2b347079549b30c8cddb5b71a2e5a", kill_on_drop: false }`
[INFO] [stdout] a7e24238d351cc3aa2c3e650993f318c9ac2b347079549b30c8cddb5b71a2e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06ac2289e76bd659cf3e159027c0354e2e345b228a9cadb0e62ddb1477b32275
[INFO] running `Command { std: "docker" "start" "-a" "06ac2289e76bd659cf3e159027c0354e2e345b228a9cadb0e62ddb1477b32275", kill_on_drop: false }`
[INFO] [stderr] warning: field `text_view` is never read
[INFO] [stderr]  --> src/gui/history.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct History {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 6 |     text_view: TextView,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `History` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ralculator-ed57da6ae0344607)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test exec::expression::test_factorial_of_0 ... ok
[INFO] [stdout] test input_error::test_generate_expected_string ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_5 ... ok
[INFO] [stdout] test input_error::test_or_list_with_one_entry ... 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_or_list_with_five_entries ... ok
[INFO] [stdout] test parser::test::test_empty_parentheses ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_4 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_2 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_3 ... ok
[INFO] [stdout] test exec::expression::test_factorial_of_1 ... ok
[INFO] [stdout] test parser::test::test_invalidly_placed_operators_in_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_divide ... 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_multiplication_minus ... 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_power_multiplication ... 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_prefixed_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_suffixed_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_binary_operations_mixed_operator_priorities_plus_divide ... 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_nested_unary_expressions ... ok
[INFO] [stdout] test parser::test::test_nested_parentheses ... ok
[INFO] [stdout] test parser::test::test_nested_mixed_operations_white_spaces ... ok
[INFO] [stdout] test parser::test::test_number_expressions ... ok
[INFO] [stdout] test parser::test::test_parentheses_right_in_plus_expression ... ok
[INFO] [stdout] test parser::test::test_parentheses_left_in_plus_expression ... ok
[INFO] [stdout] test parser::test::test_prefixed_number_expressions_white_spaces ... ok
[INFO] [stdout] test parser::test::test_prefixed_number_expressions ... ok
[INFO] [stdout] test parser::test::test_simple_invalid_expression ... ok
[INFO] [stdout] test parser::test::test_parentheses_with_number ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_multiplication ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_devide ... ok
[INFO] [stdout] test parser::test::test_suffixed_number_expressions ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_white_spaces ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_power ... ok
[INFO] [stdout] test parser::test::test_simple_binary_operation_plus ... 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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06ac2289e76bd659cf3e159027c0354e2e345b228a9cadb0e62ddb1477b32275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ac2289e76bd659cf3e159027c0354e2e345b228a9cadb0e62ddb1477b32275", kill_on_drop: false }`
[INFO] [stdout] 06ac2289e76bd659cf3e159027c0354e2e345b228a9cadb0e62ddb1477b32275