[INFO] updating cached repository https://github.com/dmitmel/brainwhat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6facacee7ee4055e10f8297513af1302808c430
[INFO] testing dmitmel/brainwhat against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fbrainwhat" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitmel/brainwhat on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmitmel/brainwhat
[INFO] finished tweaking git repo https://github.com/dmitmel/brainwhat
[INFO] tweaked toml for git repo https://github.com/dmitmel/brainwhat written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitmel/brainwhat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2653421460e2159b2f3684f6656b7ce5ac3a1e493bb3bd23d60a7dd4114027f9
[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" "2653421460e2159b2f3684f6656b7ce5ac3a1e493bb3bd23d60a7dd4114027f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2653421460e2159b2f3684f6656b7ce5ac3a1e493bb3bd23d60a7dd4114027f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2653421460e2159b2f3684f6656b7ce5ac3a1e493bb3bd23d60a7dd4114027f9", kill_on_drop: false }`
[INFO] [stdout] 2653421460e2159b2f3684f6656b7ce5ac3a1e493bb3bd23d60a7dd4114027f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28c77c939e7aade67f95712168449f5bfebc7418b98143ed86732c96bb7952e7
[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" "28c77c939e7aade67f95712168449f5bfebc7418b98143ed86732c96bb7952e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling backtrace v0.3.12
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling brainwhat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.03s
[INFO] running `Command { std: "docker" "inspect" "28c77c939e7aade67f95712168449f5bfebc7418b98143ed86732c96bb7952e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c77c939e7aade67f95712168449f5bfebc7418b98143ed86732c96bb7952e7", kill_on_drop: false }`
[INFO] [stdout] 28c77c939e7aade67f95712168449f5bfebc7418b98143ed86732c96bb7952e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f2b505f0698eee0dd1ae7ca12e83ac633cdce9a8e103cd90d4372899c1d637
[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" "64f2b505f0698eee0dd1ae7ca12e83ac633cdce9a8e103cd90d4372899c1d637", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainwhat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "64f2b505f0698eee0dd1ae7ca12e83ac633cdce9a8e103cd90d4372899c1d637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f2b505f0698eee0dd1ae7ca12e83ac633cdce9a8e103cd90d4372899c1d637", kill_on_drop: false }`
[INFO] [stdout] 64f2b505f0698eee0dd1ae7ca12e83ac633cdce9a8e103cd90d4372899c1d637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bf81f725988d42ff385c4e91888c53d274cb61ce9772bd1ff765c3d277eb028
[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" "1bf81f725988d42ff385c4e91888c53d274cb61ce9772bd1ff765c3d277eb028", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brainwhat-d2bf0dd79384b6f0
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test interpreter::tests::test_move_overflow ... ok
[INFO] [stdout] test interpreter::tests::test_add ... ok
[INFO] [stdout] test interpreter::tests::test_move ... ok
[INFO] [stdout] test interpreter::tests::test_move_overflow_from_left ... ok
[INFO] [stdout] test interpreter::tests::test_add_overflow ... ok
[INFO] [stdout] test instruction::tests::test_display ... ok
[INFO] [stdout] test interpreter::tests::test_read ... ok
[INFO] [stdout] test interpreter::tests::test_read_eof ... ok
[INFO] [stdout] test interpreter::tests::test_read_io_error ... ok
[INFO] [stdout] test interpreter::tests::test_real_program ... ok
[INFO] [stdout] test interpreter::tests::test_simple_loops ... ok
[INFO] [stdout] test interpreter::tests::test_write_io_error ... ok
[INFO] [stdout] test optimizer::tests::test_clear_pattern ... ok
[INFO] [stdout] test optimizer::tests::test_empty ... ok
[INFO] [stdout] test optimizer::tests::test_instruction_stacking ... ok
[INFO] [stdout] test interpreter::tests::test_print ... ok
[INFO] [stdout] test interpreter::tests::test_move_underflow_from_right ... ok
[INFO] [stdout] test optimizer::tests::test_link_loops ... ok
[INFO] [stdout] test interpreter::tests::test_move_overflow_from_right ... ok
[INFO] [stdout] test optimizer::tests::test_loop_syntax_errors ... ok
[INFO] [stdout] test optimizer::tests::test_real_program ... ok
[INFO] [stdout] test optimizer::tests::test_similar_instruction_stacking ... ok
[INFO] [stdout] test interpreter::tests::test_move_underflow_from_left ... ok
[INFO] [stdout] test interpreter::tests::test_nested_loops ... ok
[INFO] [stdout] test parser::tests::test_basic ... ok
[INFO] [stdout] test interpreter::tests::test_move_underflow ... ok
[INFO] [stdout] test parser::tests::test_comments ... ok
[INFO] [stdout] test parser::tests::test_empty ... ok
[INFO] [stdout] test parser::tests::test_empty_comments ... ok
[INFO] [stdout] test parser::tests::test_nested_loops ... ok
[INFO] [stdout] test parser::tests::test_real_program ... ok
[INFO] [stdout] test parser::tests::test_simple_loops ... ok
[INFO] [stdout] test parser::tests::test_unclosed_nested_loops ... ok
[INFO] [stdout] test parser::tests::test_unclosed_simple_loops ... ok
[INFO] [stdout] test parser::tests::test_unexpected_closing_nested_loops ... ok
[INFO] [stdout] test parser::tests::test_unexpected_closing_simple_loops ... ok
[INFO] [stdout] test parser::tests::test_unicode_comments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brainwhat-7d68f67d3b605e0c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainwhat
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bf81f725988d42ff385c4e91888c53d274cb61ce9772bd1ff765c3d277eb028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf81f725988d42ff385c4e91888c53d274cb61ce9772bd1ff765c3d277eb028", kill_on_drop: false }`
[INFO] [stdout] 1bf81f725988d42ff385c4e91888c53d274cb61ce9772bd1ff765c3d277eb028