[INFO] cloning repository https://github.com/loloof64/FindingOperations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loloof64/FindingOperations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2FFindingOperations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2FFindingOperations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e8b10a4cf8fdd8a06e14b0ea15cbd0aaccb5008
[INFO] testing loloof64/FindingOperations against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2FFindingOperations" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loloof64/FindingOperations
[INFO] finished tweaking git repo https://github.com/loloof64/FindingOperations
[INFO] tweaked toml for git repo https://github.com/loloof64/FindingOperations written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loloof64/FindingOperations on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loloof64/FindingOperations 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40ea098950e0d795ad5d16a5f51c0891910b5db97709cc8cb3ea7809c8b5ac76
[INFO] running `Command { std: "docker" "start" "-a" "40ea098950e0d795ad5d16a5f51c0891910b5db97709cc8cb3ea7809c8b5ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ea098950e0d795ad5d16a5f51c0891910b5db97709cc8cb3ea7809c8b5ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ea098950e0d795ad5d16a5f51c0891910b5db97709cc8cb3ea7809c8b5ac76", kill_on_drop: false }`
[INFO] [stdout] 40ea098950e0d795ad5d16a5f51c0891910b5db97709cc8cb3ea7809c8b5ac76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd4c33d68dd1d606f4deef0d617db3b66c2a0c9f8da3e3bc5dc4079834e7e20
[INFO] running `Command { std: "docker" "start" "-a" "acd4c33d68dd1d606f4deef0d617db3b66c2a0c9f8da3e3bc5dc4079834e7e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling relm-derive v0.19.0
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.2
[INFO] [stderr]    Compiling relm v0.19.0
[INFO] [stderr]    Compiling finding_operation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `solutions` is never read
[INFO] [stdout]    --> src/gui.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct SolutionModel {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 150 |     solutions: Vec<Solution>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/solver/types.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl Solution {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 132 |     pub fn new(operations: Vec<Operation>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "acd4c33d68dd1d606f4deef0d617db3b66c2a0c9f8da3e3bc5dc4079834e7e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd4c33d68dd1d606f4deef0d617db3b66c2a0c9f8da3e3bc5dc4079834e7e20", kill_on_drop: false }`
[INFO] [stdout] acd4c33d68dd1d606f4deef0d617db3b66c2a0c9f8da3e3bc5dc4079834e7e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc01342df4b085d4ee1153b03decb4a1df86587ef0c926876d4ee974430ba25b
[INFO] running `Command { std: "docker" "start" "-a" "dc01342df4b085d4ee1153b03decb4a1df86587ef0c926876d4ee974430ba25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling finding_operation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `solutions` is never read
[INFO] [stdout]    --> src/gui.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct SolutionModel {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 150 |     solutions: Vec<Solution>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "dc01342df4b085d4ee1153b03decb4a1df86587ef0c926876d4ee974430ba25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc01342df4b085d4ee1153b03decb4a1df86587ef0c926876d4ee974430ba25b", kill_on_drop: false }`
[INFO] [stdout] dc01342df4b085d4ee1153b03decb4a1df86587ef0c926876d4ee974430ba25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b34e338403067d23c83852f3e840c590e1b83a5436ae7d5c8c04806fe33d1eeb
[INFO] running `Command { std: "docker" "start" "-a" "b34e338403067d23c83852f3e840c590e1b83a5436ae7d5c8c04806fe33d1eeb", kill_on_drop: false }`
[INFO] [stderr] warning: field `solutions` is never read
[INFO] [stderr]    --> src/gui.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub struct SolutionModel {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] 150 |     solutions: Vec<Solution>,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `finding_operation` (bin "finding_operation" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/finding_operation-f38e4418181d2d42)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test solver::tests::test_add_operation_equality ... ok
[INFO] [stdout] test solver::tests::test_invalid_addition_creation_2 ... ok
[INFO] [stdout] test solver::tests::test_invalid_addition_creation_1 ... ok
[INFO] [stdout] test solver::tests::test_div_operation_equality ... ok
[INFO] [stdout] test solver::tests::test_invalid_division_creation_3 ... ok
[INFO] [stdout] test solver::tests::test_invalid_division_creation_2 ... ok
[INFO] [stdout] test solver::tests::test_invalid_multiplication_creation_1 ... ok
[INFO] [stdout] test solver::tests::test_mul_operation_equality ... ok
[INFO] [stdout] test solver::tests::test_operations_display ... ok
[INFO] [stdout] test solver::tests::test_invalid_division_creation_1 ... ok
[INFO] [stdout] test solver::tests::test_operations_results ... ok
[INFO] [stdout] test solver::tests::test_solutions_equality ... ok
[INFO] [stdout] test solver::tests::test_sub_operation_equality ... ok
[INFO] [stdout] test solver::tests::test_invalid_substraction_creation_2 ... ok
[INFO] [stdout] test solver::tests::test_invalid_multiplication_creation_4 ... ok
[INFO] [stdout] test solver::tests::test_invalid_multiplication_creation_2 ... ok
[INFO] [stdout] test solver::tests::test_invalid_substraction_creation_1 ... ok
[INFO] [stdout] test solver::tests::test_invalid_multiplication_creation_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b34e338403067d23c83852f3e840c590e1b83a5436ae7d5c8c04806fe33d1eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34e338403067d23c83852f3e840c590e1b83a5436ae7d5c8c04806fe33d1eeb", kill_on_drop: false }`
[INFO] [stdout] b34e338403067d23c83852f3e840c590e1b83a5436ae7d5c8c04806fe33d1eeb
