[INFO] cloning repository https://github.com/fmendez/euler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmendez/euler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmendez%2Feuler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmendez%2Feuler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddd2ac7cf5dbdf15a545df3d3e7f5ea6146464c7
[INFO] testing fmendez/euler-rs against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmendez%2Feuler-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fmendez/euler-rs on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fmendez/euler-rs
[INFO] finished tweaking git repo https://github.com/fmendez/euler-rs
[INFO] tweaked toml for git repo https://github.com/fmendez/euler-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fmendez/euler-rs 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c51f6ebadf337c52731806cf65d8443cd1167475e95d9d05aebb20bf1bf265a9
[INFO] running `Command { std: "docker" "start" "-a" "c51f6ebadf337c52731806cf65d8443cd1167475e95d9d05aebb20bf1bf265a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c51f6ebadf337c52731806cf65d8443cd1167475e95d9d05aebb20bf1bf265a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51f6ebadf337c52731806cf65d8443cd1167475e95d9d05aebb20bf1bf265a9", kill_on_drop: false }`
[INFO] [stdout] c51f6ebadf337c52731806cf65d8443cd1167475e95d9d05aebb20bf1bf265a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e05678c0a5826eccaad9126e1c09fbd9ef91d84b93bdf578bd0790f21e440949
[INFO] running `Command { std: "docker" "start" "-a" "e05678c0a5826eccaad9126e1c09fbd9ef91d84b93bdf578bd0790f21e440949", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling euler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `sum_multiples_of_a_and_b_below_z` is never used
[INFO] [stdout]  --> src/problems/problem_001.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn sum_multiples_of_a_and_b_below_z(a: u64, b: u64, z: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `divible_by` is never used
[INFO] [stdout]  --> src/problems/problem_001.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn divible_by(n: u64, z: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_even_fibonacci_not_exceeding_x` is never used
[INFO] [stdout]  --> src/problems/problem_002.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn sum_even_fibonacci_not_exceeding_x(target: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e05678c0a5826eccaad9126e1c09fbd9ef91d84b93bdf578bd0790f21e440949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05678c0a5826eccaad9126e1c09fbd9ef91d84b93bdf578bd0790f21e440949", kill_on_drop: false }`
[INFO] [stdout] e05678c0a5826eccaad9126e1c09fbd9ef91d84b93bdf578bd0790f21e440949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a96061ff00913275bca46955577b789923ac42379abb39e98f7dbc2819260ad8
[INFO] running `Command { std: "docker" "start" "-a" "a96061ff00913275bca46955577b789923ac42379abb39e98f7dbc2819260ad8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling euler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `sum_multiples_of_a_and_b_below_z` is never used
[INFO] [stdout]  --> src/problems/problem_001.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn sum_multiples_of_a_and_b_below_z(a: u64, b: u64, z: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `divible_by` is never used
[INFO] [stdout]  --> src/problems/problem_001.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn divible_by(n: u64, z: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_even_fibonacci_not_exceeding_x` is never used
[INFO] [stdout]  --> src/problems/problem_002.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn sum_even_fibonacci_not_exceeding_x(target: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a96061ff00913275bca46955577b789923ac42379abb39e98f7dbc2819260ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96061ff00913275bca46955577b789923ac42379abb39e98f7dbc2819260ad8", kill_on_drop: false }`
[INFO] [stdout] a96061ff00913275bca46955577b789923ac42379abb39e98f7dbc2819260ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d690851cfe737694c82386c6777a8925d969061e7ee159430216a32789f48a7
[INFO] running `Command { std: "docker" "start" "-a" "3d690851cfe737694c82386c6777a8925d969061e7ee159430216a32789f48a7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: function `sum_multiples_of_a_and_b_below_z` is never used
[INFO] [stderr]  --> src/problems/problem_001.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn sum_multiples_of_a_and_b_below_z(a: u64, b: u64, z: u64) -> u64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `divible_by` is never used
[INFO] [stderr]  --> src/problems/problem_001.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn divible_by(n: u64, z: u64) -> u64 {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sum_even_fibonacci_not_exceeding_x` is never used
[INFO] [stderr]  --> src/problems/problem_002.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn sum_even_fibonacci_not_exceeding_x(target: u64) -> u64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `euler-rs` (lib) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/euler_rs-f5bbd84ddeb79f64)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test problems::problem_002::test::sum_even_fibonacci_not_exceeding_x_test ... ok
[INFO] [stdout] test problems::problem_001::test::sum_multiples_of_a_and_b_below_z_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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/euler_rs-d3e95a8eeb690d02)
[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] [stderr]    Doc-tests euler_rs
[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" "3d690851cfe737694c82386c6777a8925d969061e7ee159430216a32789f48a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d690851cfe737694c82386c6777a8925d969061e7ee159430216a32789f48a7", kill_on_drop: false }`
[INFO] [stdout] 3d690851cfe737694c82386c6777a8925d969061e7ee159430216a32789f48a7