[INFO] fetching crate rustyard 0.6.0... [INFO] testing rustyard-0.6.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rustyard 0.6.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate rustyard 0.6.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustyard 0.6.0 [INFO] finished tweaking crates.io crate rustyard 0.6.0 [INFO] tweaked toml for crates.io crate rustyard 0.6.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d52ad7ef34ec1b69749923f8c7d2017aa1856a53d7b02bb359fd7ce43e2e643b [INFO] running `Command { std: "docker" "start" "-a" "d52ad7ef34ec1b69749923f8c7d2017aa1856a53d7b02bb359fd7ce43e2e643b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d52ad7ef34ec1b69749923f8c7d2017aa1856a53d7b02bb359fd7ce43e2e643b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52ad7ef34ec1b69749923f8c7d2017aa1856a53d7b02bb359fd7ce43e2e643b", kill_on_drop: false }` [INFO] [stdout] d52ad7ef34ec1b69749923f8c7d2017aa1856a53d7b02bb359fd7ce43e2e643b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b3ada9af594f7ea61369aa678e27a8ab2b77868c81f9e589b94d2bb69a9542a [INFO] running `Command { std: "docker" "start" "-a" "5b3ada9af594f7ea61369aa678e27a8ab2b77868c81f9e589b94d2bb69a9542a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustyard v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "5b3ada9af594f7ea61369aa678e27a8ab2b77868c81f9e589b94d2bb69a9542a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b3ada9af594f7ea61369aa678e27a8ab2b77868c81f9e589b94d2bb69a9542a", kill_on_drop: false }` [INFO] [stdout] 5b3ada9af594f7ea61369aa678e27a8ab2b77868c81f9e589b94d2bb69a9542a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bfb4bb8044d5581b94399d35419afb06d7312b390db4c0b54ac2bd728e249a2 [INFO] running `Command { std: "docker" "start" "-a" "8bfb4bb8044d5581b94399d35419afb06d7312b390db4c0b54ac2bd728e249a2", kill_on_drop: false }` [INFO] [stderr] Compiling rustyard v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustyard-7793b980f67c6b71) [INFO] [stderr] Executable tests/addition.rs (/opt/rustwide/target/debug/deps/addition-a620f8e6f3dff498) [INFO] [stderr] Executable tests/division.rs (/opt/rustwide/target/debug/deps/division-27cfd081495145a1) [INFO] [stderr] Executable tests/errors.rs (/opt/rustwide/target/debug/deps/errors-8ac24db87aea5e16) [INFO] [stderr] Executable tests/functions.rs (/opt/rustwide/target/debug/deps/functions-3e9d605db464ddc5) [INFO] [stderr] Executable tests/multi-expression.rs (/opt/rustwide/target/debug/deps/multi_expression-34208fba32e1d046) [INFO] [stderr] Executable tests/multiplication.rs (/opt/rustwide/target/debug/deps/multiplication-a22116c8e8d79a33) [INFO] [stderr] Executable tests/negative_numbers.rs (/opt/rustwide/target/debug/deps/negative_numbers-d4cd58b1f0750b41) [INFO] [stderr] Executable tests/order_of_operations.rs (/opt/rustwide/target/debug/deps/order_of_operations-90da291610144159) [INFO] [stderr] Executable tests/powers.rs (/opt/rustwide/target/debug/deps/powers-96836e57c2bb80fa) [INFO] [stderr] Executable tests/subtraction.rs (/opt/rustwide/target/debug/deps/subtraction-fe72a84ac421b517) [INFO] [stderr] Executable tests/wikipedia.rs (/opt/rustwide/target/debug/deps/wikipedia-5c54ac3fb66eb36c) [INFO] running `Command { std: "docker" "inspect" "8bfb4bb8044d5581b94399d35419afb06d7312b390db4c0b54ac2bd728e249a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bfb4bb8044d5581b94399d35419afb06d7312b390db4c0b54ac2bd728e249a2", kill_on_drop: false }` [INFO] [stdout] 8bfb4bb8044d5581b94399d35419afb06d7312b390db4c0b54ac2bd728e249a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a25b7098ecf85aba92772c8706ae85201d03f43743176882b902f8658f0c8df [INFO] running `Command { std: "docker" "start" "-a" "0a25b7098ecf85aba92772c8706ae85201d03f43743176882b902f8658f0c8df", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustyard-7793b980f67c6b71) [INFO] [stderr] Running tests/addition.rs (/opt/rustwide/target/debug/deps/addition-a620f8e6f3dff498) [INFO] [stdout] [INFO] [stderr] Running tests/division.rs (/opt/rustwide/target/debug/deps/division-27cfd081495145a1) [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 2 tests [INFO] [stdout] test can_add_floating_point_numbers ... ok [INFO] [stdout] test can_add_two_numbers ... 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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_divide_floating_point_numbers ... ok [INFO] [stdout] test can_divide_two_numbers ... 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/errors.rs (/opt/rustwide/target/debug/deps/errors-8ac24db87aea5e16) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_detect_unbalanced_parenthesis ... ok [INFO] [stdout] test can_detect_unknown_identifiers ... 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/functions.rs (/opt/rustwide/target/debug/deps/functions-3e9d605db464ddc5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test can_call_function_before ... ok [INFO] [stdout] test can_call_function_after ... ok [INFO] [stdout] test can_call_nested_functions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/multi-expression.rs (/opt/rustwide/target/debug/deps/multi_expression-34208fba32e1d046) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test can_calculate_twice_with_single_instance ... 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] [stderr] Running tests/multiplication.rs (/opt/rustwide/target/debug/deps/multiplication-a22116c8e8d79a33) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_multiply_floating_point_numbers ... ok [INFO] [stdout] test can_multiply_two_numbers ... 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/negative_numbers.rs (/opt/rustwide/target/debug/deps/negative_numbers-d4cd58b1f0750b41) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test can_divide_two_negative_numbers ... ok [INFO] [stdout] test can_add_two_negative_numbers ... ok [INFO] [stdout] test can_multiply_two_negative_numbers ... ok [INFO] [stdout] test can_subtract_two_negative_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/order_of_operations.rs (/opt/rustwide/target/debug/deps/order_of_operations-90da291610144159) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test divide_before_add ... ok [INFO] [stdout] test multiply_before_add ... ok [INFO] [stdout] test divide_before_subtract ... ok [INFO] [stdout] test multiply_before_subtract ... ok [INFO] [stdout] test parenthesis_overrides_divide_before_add ... ok [INFO] [stdout] test parenthesis_overrides_divide_before_subtract ... ok [INFO] [stdout] test parenthesis_overrides_multiply_before_subtract ... ok [INFO] [stdout] test parenthesis_overrides_multiply_before_add ... ok [INFO] [stdout] test powers_before_everything ... ok [INFO] [stdout] test parenthesis_overrides_powers_before_everything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/powers.rs (/opt/rustwide/target/debug/deps/powers-96836e57c2bb80fa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test can_raise_to_a_power ... 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] [stderr] Running tests/subtraction.rs (/opt/rustwide/target/debug/deps/subtraction-fe72a84ac421b517) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test can_subtract_floating_point_numbers ... ok [INFO] [stdout] test can_subtract_two_numbers ... 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/wikipedia.rs (/opt/rustwide/target/debug/deps/wikipedia-5c54ac3fb66eb36c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test wikipedia_one ... ok [INFO] [stdout] test wikipedia_two ... 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] Doc-tests rustyard [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" "0a25b7098ecf85aba92772c8706ae85201d03f43743176882b902f8658f0c8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a25b7098ecf85aba92772c8706ae85201d03f43743176882b902f8658f0c8df", kill_on_drop: false }` [INFO] [stdout] 0a25b7098ecf85aba92772c8706ae85201d03f43743176882b902f8658f0c8df