[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankaku%2Fbf-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sankaku/bf-rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f7ef4454f321717c085587b3994f929b31033d5ffee300f664524412cc0dbb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "65f7ef4454f321717c085587b3994f929b31033d5ffee300f664524412cc0dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f7ef4454f321717c085587b3994f929b31033d5ffee300f664524412cc0dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f7ef4454f321717c085587b3994f929b31033d5ffee300f664524412cc0dbb", kill_on_drop: false }`
[INFO] [stdout] 65f7ef4454f321717c085587b3994f929b31033d5ffee300f664524412cc0dbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1fadecf7ac2908f14db1b2df375f5ab6b3477e5e8b090b6b3c108b5c8f0bc684
[INFO] running `Command { std: "docker" "start" "-a" "1fadecf7ac2908f14db1b2df375f5ab6b3477e5e8b090b6b3c108b5c8f0bc684", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "1fadecf7ac2908f14db1b2df375f5ab6b3477e5e8b090b6b3c108b5c8f0bc684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fadecf7ac2908f14db1b2df375f5ab6b3477e5e8b090b6b3c108b5c8f0bc684", kill_on_drop: false }`
[INFO] [stdout] 1fadecf7ac2908f14db1b2df375f5ab6b3477e5e8b090b6b3c108b5c8f0bc684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3599fe89ce4ee2c330eca5b49a861533eac08df0f21264519b6bd172e6c4be7e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3599fe89ce4ee2c330eca5b49a861533eac08df0f21264519b6bd172e6c4be7e", 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 1.81s
[INFO] running `Command { std: "docker" "inspect" "3599fe89ce4ee2c330eca5b49a861533eac08df0f21264519b6bd172e6c4be7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3599fe89ce4ee2c330eca5b49a861533eac08df0f21264519b6bd172e6c4be7e", kill_on_drop: false }`
[INFO] [stdout] 3599fe89ce4ee2c330eca5b49a861533eac08df0f21264519b6bd172e6c4be7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5bb9171b00268b16fac24ed049b782e36334ca92445c9549c3896e475366ec8
[INFO] running `Command { std: "docker" "start" "-a" "e5bb9171b00268b16fac24ed049b782e36334ca92445c9549c3896e475366ec8", kill_on_drop: false }`
[INFO] [stderr] warning: function `call__must_increment_pos_for_IncrPtr` should have a snake case name
[INFO] [stderr]    --> src/modules/command.rs:146:8
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn call__must_increment_pos_for_IncrPtr() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_pos_for_incr_ptr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `call__must_decrement_pos_for_DecrPtr` should have a snake case name
[INFO] [stderr]    --> src/modules/command.rs:164:8
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn call__must_decrement_pos_for_DecrPtr() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_decrement_pos_for_decr_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: function `call__must_increment_vec_value__for_IncrVal` should have a snake case name
[INFO] [stderr]    --> src/modules/command.rs:182:8
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn call__must_increment_vec_value__for_IncrVal() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `call_must_increment_vec_value_for_incr_val`
[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: `bf-rust` (lib test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_rust-178abc1492ee4fe6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test modules::command::tests::call__must_decrement_pos_for_DecrPtr ... ok
[INFO] [stdout] test modules::command::tests::call__must_decrement_vec_value__for_DecrVal ... ok
[INFO] [stdout] test modules::command::tests::call__must_increment_pos_for_IncrPtr ... ok
[INFO] [stdout] test modules::command::tests::call__must_increment_vec_value__for_IncrVal ... ok
[INFO] [stdout] test modules::command::tests::is_iter_start_must_work_for_iter_end ... ok
[INFO] [stdout] test modules::command::tests::is_iter_end_must_work_for_iter_end ... ok
[INFO] [stdout] test modules::interpreter::tests::interpret_must_work_for_loop ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_rust-5424ca4f8519acb0)
[INFO] [stdout] test modules::command::tests::is_iter_start_must_work_for_iter_start ... ok
[INFO] [stdout] test modules::interpreter::tests::convert_str_to_command_must_work ... ok
[INFO] [stdout] test modules::interpreter::tests::interpret_must_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 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" "e5bb9171b00268b16fac24ed049b782e36334ca92445c9549c3896e475366ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5bb9171b00268b16fac24ed049b782e36334ca92445c9549c3896e475366ec8", kill_on_drop: false }`
[INFO] [stdout] e5bb9171b00268b16fac24ed049b782e36334ca92445c9549c3896e475366ec8