[INFO] fetching crate ano_jit_bfi_rs 0.2.5...
[INFO] testing ano_jit_bfi_rs-0.2.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ano_jit_bfi_rs 0.2.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ano_jit_bfi_rs 0.2.5 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 ano_jit_bfi_rs 0.2.5
[INFO] finished tweaking crates.io crate ano_jit_bfi_rs 0.2.5
[INFO] tweaked toml for crates.io crate ano_jit_bfi_rs 0.2.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ano_jit_bfi_rs 0.2.5 already has a lockfile, it will not be regenerated
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] dc7cfa10a3468a1079e9fdb1c2893eb1bc4f9bf3aa882c324cfa52ab89cf8aae
[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" "dc7cfa10a3468a1079e9fdb1c2893eb1bc4f9bf3aa882c324cfa52ab89cf8aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7cfa10a3468a1079e9fdb1c2893eb1bc4f9bf3aa882c324cfa52ab89cf8aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7cfa10a3468a1079e9fdb1c2893eb1bc4f9bf3aa882c324cfa52ab89cf8aae", kill_on_drop: false }`
[INFO] [stdout] dc7cfa10a3468a1079e9fdb1c2893eb1bc4f9bf3aa882c324cfa52ab89cf8aae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d91029c32f61559456aa9d72f24cfda652798b4721442f86bab7d9cde3dbda7e
[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" "d91029c32f61559456aa9d72f24cfda652798b4721442f86bab7d9cde3dbda7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ano_jit_bfi_rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "d91029c32f61559456aa9d72f24cfda652798b4721442f86bab7d9cde3dbda7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91029c32f61559456aa9d72f24cfda652798b4721442f86bab7d9cde3dbda7e", kill_on_drop: false }`
[INFO] [stdout] d91029c32f61559456aa9d72f24cfda652798b4721442f86bab7d9cde3dbda7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 83f4d8d75eb7c4de648be748d1120d65ced517aac7b9f56699a091471850fd48
[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" "83f4d8d75eb7c4de648be748d1120d65ced517aac7b9f56699a091471850fd48", kill_on_drop: false }`
[INFO] [stderr]    Compiling ano_jit_bfi_rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "83f4d8d75eb7c4de648be748d1120d65ced517aac7b9f56699a091471850fd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f4d8d75eb7c4de648be748d1120d65ced517aac7b9f56699a091471850fd48", kill_on_drop: false }`
[INFO] [stdout] 83f4d8d75eb7c4de648be748d1120d65ced517aac7b9f56699a091471850fd48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] df3753c74bd6757868593ef4729d3cd78fda21683a588021ff4881a658f0041d
[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" "df3753c74bd6757868593ef4729d3cd78fda21683a588021ff4881a658f0041d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ano_jit_bfi_rs-6084898cd6175cc6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ano_bfi-af91ee5f4cb2b879)
[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 unittests (/opt/rustwide/target/debug/deps/ano_bfo-5b980955bdade09d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/brainfuck_samples.rs (/opt/rustwide/target/debug/deps/brainfuck_samples-22dd363fe13a4223)
[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] [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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test sample_mandelbrot ... ignored
[INFO] [stdout] test async_test ... ok
[INFO] [stdout] test implementation_test_io ... ok
[INFO] [stdout] test implementation_test_obscure_problems ... ok
[INFO] [stdout] test implementation_test_deep_brackets_matching ... ok
[INFO] [stdout] test parse_test ... ok
[INFO] [stdout] test sample_mandelbrot_cool ... ok
[INFO] [stdout] test sample_factor ... ok
[INFO] [stdout] test implementation_test_minimum_array_length ... ok
[INFO] [stdout] test implementation_test_array_length_left ... ok
[INFO] [stdout] test implementation_test_array_length_right ... ok
[INFO] [stderr]    Doc-tests ano_jit_bfi_rs
[INFO] [stdout] test sample_life ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 26.67s
[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] running `Command { std: "docker" "inspect" "df3753c74bd6757868593ef4729d3cd78fda21683a588021ff4881a658f0041d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3753c74bd6757868593ef4729d3cd78fda21683a588021ff4881a658f0041d", kill_on_drop: false }`
[INFO] [stdout] df3753c74bd6757868593ef4729d3cd78fda21683a588021ff4881a658f0041d