[INFO] fetching crate brainfrick 1.1.2...
[INFO] testing brainfrick-1.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate brainfrick 1.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate brainfrick 1.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brainfrick 1.1.2
[INFO] finished tweaking crates.io crate brainfrick 1.1.2
[INFO] tweaked toml for crates.io crate brainfrick 1.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 09cc94b39ae952e728d8d7a1bab7eb7dc0bcc948c7f5775c675cf661c4a46705
[INFO] running `Command { std: "docker" "start" "-a" "09cc94b39ae952e728d8d7a1bab7eb7dc0bcc948c7f5775c675cf661c4a46705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09cc94b39ae952e728d8d7a1bab7eb7dc0bcc948c7f5775c675cf661c4a46705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09cc94b39ae952e728d8d7a1bab7eb7dc0bcc948c7f5775c675cf661c4a46705", kill_on_drop: false }`
[INFO] [stdout] 09cc94b39ae952e728d8d7a1bab7eb7dc0bcc948c7f5775c675cf661c4a46705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9eb6111d3ca3d24d029a9aaf332e8110fb3f424dfec9cd94c060c7411bfa8bb
[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" "b9eb6111d3ca3d24d029a9aaf332e8110fb3f424dfec9cd94c060c7411bfa8bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling brainfrick v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "b9eb6111d3ca3d24d029a9aaf332e8110fb3f424dfec9cd94c060c7411bfa8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9eb6111d3ca3d24d029a9aaf332e8110fb3f424dfec9cd94c060c7411bfa8bb", kill_on_drop: false }`
[INFO] [stdout] b9eb6111d3ca3d24d029a9aaf332e8110fb3f424dfec9cd94c060c7411bfa8bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22bec130a9c8db3c11af081a9d1ce2b515b7ee0d4eba0559b216bce90aed87bd
[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" "22bec130a9c8db3c11af081a9d1ce2b515b7ee0d4eba0559b216bce90aed87bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfrick v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "22bec130a9c8db3c11af081a9d1ce2b515b7ee0d4eba0559b216bce90aed87bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bec130a9c8db3c11af081a9d1ce2b515b7ee0d4eba0559b216bce90aed87bd", kill_on_drop: false }`
[INFO] [stdout] 22bec130a9c8db3c11af081a9d1ce2b515b7ee0d4eba0559b216bce90aed87bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8f07234905c8e868b14511ada8ad253aeeb804731b1b7af87a08f8026ebd248
[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" "a8f07234905c8e868b14511ada8ad253aeeb804731b1b7af87a08f8026ebd248", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfrick-e51922cd6781c3c9)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-9337d14e31e9d6c3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test basic_io ... ok
[INFO] [stdout] test example ... ok
[INFO] [stdout] test obscure ... ok
[INFO] [stdout] test unmatched_left_bracket ... ok
[INFO] [stdout] test unmatched_right_bracket ... ok
[INFO] [stdout] test deep_nested_brackets ... ok
[INFO] [stdout] test num_warp ... ok
[INFO] [stdout] test max_steps ... ok
[INFO] [stdout] test big_array_left ... ok
[INFO] [stdout] test big_array_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainfrick
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Brainfuck::code (line 235) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck::execute (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck (line 41) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck::run (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck::parse (line 159) ... ok
[INFO] [stdout] test src/error.rs - error::Error::brainfuck (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck::input (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Brainfuck::execute_with_input (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8f07234905c8e868b14511ada8ad253aeeb804731b1b7af87a08f8026ebd248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f07234905c8e868b14511ada8ad253aeeb804731b1b7af87a08f8026ebd248", kill_on_drop: false }`
[INFO] [stdout] a8f07234905c8e868b14511ada8ad253aeeb804731b1b7af87a08f8026ebd248