[INFO] cloning repository https://github.com/sankaku/bf-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sankaku/bf-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankaku%2Fbf-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankaku%2Fbf-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a020beb47355c69160a59739a23fee768e7b919
[INFO] testing sankaku/bf-rust against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankaku%2Fbf-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sankaku/bf-rust on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sankaku/bf-rust
[INFO] finished tweaking git repo https://github.com/sankaku/bf-rust
[INFO] tweaked toml for git repo https://github.com/sankaku/bf-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sankaku/bf-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d67c0c408dff275094dba011bb44df4e08507578409b54687fa21583c290449c
[INFO] running `Command { std: "docker" "start" "-a" "d67c0c408dff275094dba011bb44df4e08507578409b54687fa21583c290449c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d67c0c408dff275094dba011bb44df4e08507578409b54687fa21583c290449c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67c0c408dff275094dba011bb44df4e08507578409b54687fa21583c290449c", kill_on_drop: false }`
[INFO] [stdout] d67c0c408dff275094dba011bb44df4e08507578409b54687fa21583c290449c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4f31de150db54543e21782deef876a1b9fbd25d4b6ffa7d22b7d70a06ca9f2c
[INFO] running `Command { std: "docker" "start" "-a" "b4f31de150db54543e21782deef876a1b9fbd25d4b6ffa7d22b7d70a06ca9f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b4f31de150db54543e21782deef876a1b9fbd25d4b6ffa7d22b7d70a06ca9f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f31de150db54543e21782deef876a1b9fbd25d4b6ffa7d22b7d70a06ca9f2c", kill_on_drop: false }`
[INFO] [stdout] b4f31de150db54543e21782deef876a1b9fbd25d4b6ffa7d22b7d70a06ca9f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb870a5613e553498b6cf435fde70758a265d3311c58269d2807b495e74b3ec
[INFO] running `Command { std: "docker" "start" "-a" "dcb870a5613e553498b6cf435fde70758a265d3311c58269d2807b495e74b3ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `call__must_increment_pos_for_IncrPtr` should have a snake case name
[INFO] [stdout]    --> src/modules/command.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn call__must_increment_pos_for_IncrPtr() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_pos_for_incr_ptr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call__must_decrement_pos_for_DecrPtr` should have a snake case name
[INFO] [stdout]    --> src/modules/command.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn call__must_decrement_pos_for_DecrPtr() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_decrement_pos_for_decr_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call__must_increment_vec_value__for_IncrVal` should have a snake case name
[INFO] [stdout]    --> src/modules/command.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn call__must_increment_vec_value__for_IncrVal() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_vec_value_for_incr_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call__must_decrement_vec_value__for_DecrVal` should have a snake case name
[INFO] [stdout]    --> src/modules/command.rs:200:8
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn call__must_decrement_vec_value__for_DecrVal() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_decrement_vec_value_for_decr_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "dcb870a5613e553498b6cf435fde70758a265d3311c58269d2807b495e74b3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb870a5613e553498b6cf435fde70758a265d3311c58269d2807b495e74b3ec", kill_on_drop: false }`
[INFO] [stdout] dcb870a5613e553498b6cf435fde70758a265d3311c58269d2807b495e74b3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afbbcae09f5cb3fa73c5c051acbcbc1e507db2a32b91b48797c70201443f767e
[INFO] running `Command { std: "docker" "start" "-a" "afbbcae09f5cb3fa73c5c051acbcbc1e507db2a32b91b48797c70201443f767e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function `call__must_increment_pos_for_IncrPtr` should have a snake case name
[INFO] [stdout] running 10 tests
[INFO] [stderr]    --> src/modules/command.rs:146:8
[INFO] [stdout] test modules::command::tests::call__must_decrement_pos_for_DecrPtr ... ok
[INFO] [stderr]     |
[INFO] [stdout] test modules::command::tests::call__must_decrement_vec_value__for_DecrVal ... ok
[INFO] [stderr] 146 |     fn call__must_increment_pos_for_IncrPtr() {
[INFO] [stdout] test modules::command::tests::call__must_increment_pos_for_IncrPtr ... ok
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_pos_for_incr_ptr`
[INFO] [stdout] test modules::command::tests::is_iter_end_must_work_for_iter_end ... ok
[INFO] [stderr]     |
[INFO] [stdout] test modules::interpreter::tests::interpret_must_work_for_loop ... ok
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test modules::interpreter::tests::interpret_must_work ... ok
[INFO] [stderr] 
[INFO] [stdout] test modules::interpreter::tests::convert_str_to_command_must_work ... ok
[INFO] [stderr] warning: function `call__must_decrement_pos_for_DecrPtr` should have a snake case name
[INFO] [stdout] test modules::command::tests::is_iter_start_must_work_for_iter_start ... ok
[INFO] [stderr]    --> src/modules/command.rs:164:8
[INFO] [stdout] test modules::command::tests::call__must_increment_vec_value__for_IncrVal ... ok
[INFO] [stderr]     |
[INFO] [stdout] test modules::command::tests::is_iter_start_must_work_for_iter_end ... ok
[INFO] [stderr] 164 |     fn call__must_decrement_pos_for_DecrPtr() {
[INFO] [stdout] 
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_decrement_pos_for_decr_ptr`
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function `call__must_increment_vec_value__for_IncrVal` should have a snake case name
[INFO] [stdout] 
[INFO] [stderr]    --> src/modules/command.rs:182:8
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 182 |     fn call__must_increment_vec_value__for_IncrVal() {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_vec_value_for_incr_val`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: function `call__must_decrement_vec_value__for_DecrVal` should have a snake case name
[INFO] [stderr]    --> src/modules/command.rs:200:8
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn call__must_decrement_vec_value__for_DecrVal() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_decrement_vec_value_for_decr_val`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_rust-6d833aa564dd779b)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_rust-ed99efcc26ca8662)
[INFO] [stderr]    Doc-tests bf-rust
[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" "afbbcae09f5cb3fa73c5c051acbcbc1e507db2a32b91b48797c70201443f767e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbbcae09f5cb3fa73c5c051acbcbc1e507db2a32b91b48797c70201443f767e", kill_on_drop: false }`
[INFO] [stdout] afbbcae09f5cb3fa73c5c051acbcbc1e507db2a32b91b48797c70201443f767e