[INFO] fetching crate peresil 0.4.0-alpha.0... [INFO] testing peresil-0.4.0-alpha.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate peresil 0.4.0-alpha.0 into /workspace/builds/worker-92/source [INFO] validating manifest of crates.io crate peresil 0.4.0-alpha.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 peresil 0.4.0-alpha.0 [INFO] finished tweaking crates.io crate peresil 0.4.0-alpha.0 [INFO] tweaked toml for crates.io crate peresil 0.4.0-alpha.0 written to /workspace/builds/worker-92/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] [stdout] d5368d6ee2f51b54e2eaf545c1e05c3ca9e57cd0fd83f346bd0aba950224ee20 [INFO] running `Command { std: "docker" "start" "-a" "d5368d6ee2f51b54e2eaf545c1e05c3ca9e57cd0fd83f346bd0aba950224ee20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5368d6ee2f51b54e2eaf545c1e05c3ca9e57cd0fd83f346bd0aba950224ee20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5368d6ee2f51b54e2eaf545c1e05c3ca9e57cd0fd83f346bd0aba950224ee20", kill_on_drop: false }` [INFO] [stdout] d5368d6ee2f51b54e2eaf545c1e05c3ca9e57cd0fd83f346bd0aba950224ee20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 667b9868a7c1611fc4557ea20efdb84f6a75595ca650f6a7068e5b54e2d9151f [INFO] running `Command { std: "docker" "start" "-a" "667b9868a7c1611fc4557ea20efdb84f6a75595ca650f6a7068e5b54e2d9151f", kill_on_drop: false }` [INFO] [stderr] Compiling peresil v0.4.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "667b9868a7c1611fc4557ea20efdb84f6a75595ca650f6a7068e5b54e2d9151f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "667b9868a7c1611fc4557ea20efdb84f6a75595ca650f6a7068e5b54e2d9151f", kill_on_drop: false }` [INFO] [stdout] 667b9868a7c1611fc4557ea20efdb84f6a75595ca650f6a7068e5b54e2d9151f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 4571e38bcd60806755bb1766393fc6a059dd9fe840b08b8c7748d61517ba4096 [INFO] running `Command { std: "docker" "start" "-a" "4571e38bcd60806755bb1766393fc6a059dd9fe840b08b8c7748d61517ba4096", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling peresil v0.4.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/calculator.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | type LeftAssociativeRule<'a> = (&'static str, &'a Fn(Expression, Expression) -> Expression); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Expression, Expression) -> Expression` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "4571e38bcd60806755bb1766393fc6a059dd9fe840b08b8c7748d61517ba4096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4571e38bcd60806755bb1766393fc6a059dd9fe840b08b8c7748d61517ba4096", kill_on_drop: false }` [INFO] [stdout] 4571e38bcd60806755bb1766393fc6a059dd9fe840b08b8c7748d61517ba4096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] [stdout] a6d2de9cdb320887e9aad1c91a129a55c8482567f8e6c258d468a44faa5ddbce [INFO] running `Command { std: "docker" "start" "-a" "a6d2de9cdb320887e9aad1c91a129a55c8482567f8e6c258d468a44faa5ddbce", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/calculator.rs:72:51 [INFO] [stderr] | [INFO] [stderr] 72 | type LeftAssociativeRule<'a> = (&'static str, &'a Fn(Expression, Expression) -> Expression); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Expression, Expression) -> Expression` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `peresil` (test "calculator") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/peresil-f6d149a5bed93254) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test test::alternate_stops_parsing_after_unrecoverable_failure ... ok [INFO] [stdout] test test::alternate_with_children_parses ... ok [INFO] [stdout] test test::child_parse_fails_child_step ... ok [INFO] [stdout] test test::child_parse_fails_parent_step ... ok [INFO] [stdout] test test::child_parse_succeeds ... ok [INFO] [stdout] test test::one_error ... ok [INFO] [stdout] test test::first_error_is_better ... ok [INFO] [stdout] test test::optional_missing ... ok [INFO] [stdout] test test::one_success ... ok [INFO] [stdout] test test::optional_present ... ok [INFO] [stdout] test test::optional_with_recoverable ... ok [INFO] [stdout] test test::optional_with_unrecoverable ... ok [INFO] [stdout] test test::second_error_is_better ... ok [INFO] [stdout] test test::sequential_success ... ok [INFO] [stdout] test test::string_alternate ... ok [INFO] [stdout] test test::string_consume_identifier ... ok [INFO] [stdout] test test::string_consume_literal ... ok [INFO] [stdout] test test::string_sequential ... ok [INFO] [stdout] test test::string_to ... ok [INFO] [stdout] test test::string_zero_or_more ... ok [INFO] [stdout] test test::success_after_failure ... ok [INFO] [stdout] test test::success_before_failure ... ok [INFO] [stdout] test test::two_error_at_same_point ... ok [INFO] [stdout] test test::zero_or_more_fails_on_unrecoverable_failure ... ok [INFO] [stdout] test test::zero_or_more_failure_returns_to_beginning_of_line ... ok [INFO] [stdout] test test::zero_or_more ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/calculator.rs (/opt/rustwide/target/debug/deps/calculator-955ba397de38cefe) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test add_three_numbers ... ok [INFO] [stdout] test add_two_numbers ... ok [INFO] [stdout] test addition_adds ... ok [INFO] [stdout] test all_operators_together ... ok [INFO] [stdout] test divide_two_numbers ... ok [INFO] [stdout] test failure_invalid_number ... ok [INFO] [stdout] test failure_invalid_number_in_other_position ... ok [INFO] [stdout] test division_divides ... ok [INFO] [stdout] test failure_not_a_number ... ok [INFO] [stdout] test multiplication_multiplies ... ok [INFO] [stdout] test multiply_three_numbers ... ok [INFO] [stdout] test multiply_two_numbers ... ok [INFO] [stdout] test single_number ... ok [INFO] [stdout] test subtract_two_numbers ... ok [INFO] [stdout] test subtraction_subtracts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ingredient_list.rs (/opt/rustwide/target/debug/deps/ingredient_list-08c618cb6bd801e1) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test cups ... ok [INFO] [stdout] test failure_expected_name ... ok [INFO] [stdout] test failure_expected_whitespace_after_size ... ok [INFO] [stdout] test failure_invalid_size ... ok [INFO] [stdout] test failure_expected_whitespace_after_unit ... ok [INFO] [stdout] test failure_unknown_unit ... ok [INFO] [stdout] test ounces ... ok [INFO] [stdout] test tablespoons ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests peresil [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6d2de9cdb320887e9aad1c91a129a55c8482567f8e6c258d468a44faa5ddbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d2de9cdb320887e9aad1c91a129a55c8482567f8e6c258d468a44faa5ddbce", kill_on_drop: false }` [INFO] [stdout] a6d2de9cdb320887e9aad1c91a129a55c8482567f8e6c258d468a44faa5ddbce