[INFO] fetching crate nad 0.1.0... [INFO] testing nad-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate nad 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate nad 0.1.0 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 crates.io crate nad 0.1.0 [INFO] finished tweaking crates.io crate nad 0.1.0 [INFO] tweaked toml for crates.io crate nad 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate nad 0.1.0 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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 0791d38de5c40b469d829a6c3c89d076dd4fdaffd90ffdc8dd341572aafbb520 [INFO] running `Command { std: "docker" "start" "-a" "0791d38de5c40b469d829a6c3c89d076dd4fdaffd90ffdc8dd341572aafbb520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0791d38de5c40b469d829a6c3c89d076dd4fdaffd90ffdc8dd341572aafbb520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0791d38de5c40b469d829a6c3c89d076dd4fdaffd90ffdc8dd341572aafbb520", kill_on_drop: false }` [INFO] [stdout] 0791d38de5c40b469d829a6c3c89d076dd4fdaffd90ffdc8dd341572aafbb520 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3bd3883de83e3bd98216705051862ab887711fdc5c0261d6c91f73cc5329386 [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" "b3bd3883de83e3bd98216705051862ab887711fdc5c0261d6c91f73cc5329386", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling nad v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `Command { std: "docker" "inspect" "b3bd3883de83e3bd98216705051862ab887711fdc5c0261d6c91f73cc5329386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3bd3883de83e3bd98216705051862ab887711fdc5c0261d6c91f73cc5329386", kill_on_drop: false }` [INFO] [stdout] b3bd3883de83e3bd98216705051862ab887711fdc5c0261d6c91f73cc5329386 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e586be591524749145af6d3f4468122c0732680e74cd692a41bf1eb1df96ddf [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" "1e586be591524749145af6d3f4468122c0732680e74cd692a41bf1eb1df96ddf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nad v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.75s [INFO] running `Command { std: "docker" "inspect" "1e586be591524749145af6d3f4468122c0732680e74cd692a41bf1eb1df96ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e586be591524749145af6d3f4468122c0732680e74cd692a41bf1eb1df96ddf", kill_on_drop: false }` [INFO] [stdout] 1e586be591524749145af6d3f4468122c0732680e74cd692a41bf1eb1df96ddf [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/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] 85bb96b73dc976b522afbb83f1dd4e34922ccb2d2360cd771f6136ab8d0a1cb6 [INFO] running `Command { std: "docker" "start" "-a" "85bb96b73dc976b522afbb83f1dd4e34922ccb2d2360cd771f6136ab8d0a1cb6", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 6 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nad-fe3cf9c7c7c89aa2) [INFO] [stdout] test reader::tests::read_byte ... ok [INFO] [stdout] test state::tests::test_rotate ... ok [INFO] [stdout] test stack::tests::test_stack ... ok [INFO] [stdout] test state::tests::test_set_top ... ok [INFO] [stdout] test value_impl::tests::test_float_to_integer ... ok [INFO] [stdout] test stack::tests::test_push - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [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] Running unittests (/opt/rustwide/target/debug/deps/nad-1c7b971ce785b319) [INFO] [stderr] Running tests/readcode.rs (/opt/rustwide/target/debug/deps/readcode-b2d50451bccfaf9e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test read_code::check_header ... ok [INFO] [stdout] test read_code::read_proto ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/runcode.rs (/opt/rustwide/target/debug/deps/runcode-c05bc9a21d5af23f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run_code::run_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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] [stderr] Running tests/util.rs (/opt/rustwide/target/debug/deps/util-5f8937e029b7cdca) [INFO] [stderr] Doc-tests nad [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" "85bb96b73dc976b522afbb83f1dd4e34922ccb2d2360cd771f6136ab8d0a1cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85bb96b73dc976b522afbb83f1dd4e34922ccb2d2360cd771f6136ab8d0a1cb6", kill_on_drop: false }` [INFO] [stdout] 85bb96b73dc976b522afbb83f1dd4e34922ccb2d2360cd771f6136ab8d0a1cb6