[INFO] cloning repository https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FOrder_of_an_Element_of_a_Direct_Product_of_Additive_Groups", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FOrder_of_an_Element_of_a_Direct_Product_of_Additive_Groups'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64162f8c241f0303baa9aa0b0de089dba784e77f
[INFO] checking cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups/64162f8c241f0303baa9aa0b0de089dba784e77f against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FOrder_of_an_Element_of_a_Direct_Product_of_Additive_Groups" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups
[INFO] finished tweaking git repo https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups
[INFO] tweaked toml for git repo https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cypriansakwa/Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc1/source/target/.../Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `order-of-an-element-of-a-direct-product-of-additive-groups`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups"
[INFO] [stderr]  6 + name = "order-of-an-element-of-a-direct-product-of-additive-groups"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `order-of-an-element-of-a-direct-product-of-additive-groups`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:7:19
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ version = "0.1.0"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "order-of-an-element-of-a-direct-product-of-additive-groups"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d
[INFO] running `Command { std: "docker" "start" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `order-of-an-element-of-a-direct-product-of-additive-groups`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups"
[INFO] [stderr]  6 + name = "order-of-an-element-of-a-direct-product-of-additive-groups"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `order-of-an-element-of-a-direct-product-of-additive-groups`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:7:19
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ version = "0.1.0"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "order-of-an-element-of-a-direct-product-of-additive-groups"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups` (manifest) generated 1 warning
[INFO] [stderr]     Checking Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `num`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | num = "0.4"
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `num`
[INFO] [stderr] warning: `Order_of_an_Element_of_a_Direct_Product_of_Additive_Groups` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d", kill_on_drop: false }`
[INFO] [stdout] ee5d475d4995d4881270a0d88326e21c4eed97a219506f600569ca1941e2780d
