[INFO] fetching crate rusty-systems 5.0.0... [INFO] testing rusty-systems-5.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rusty-systems 5.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rusty-systems 5.0.0 [INFO] finished tweaking crates.io crate rusty-systems 5.0.0 [INFO] tweaked toml for crates.io crate rusty-systems 5.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rusty-systems 5.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rusty-systems 5.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck v1.16.0 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.0 [INFO] [stderr] Downloaded arrayvec v0.7.4 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded anstyle v1.0.7 [INFO] [stderr] Downloaded anstyle-wincon v3.0.3 [INFO] [stderr] Downloaded anstream v0.6.14 [INFO] [stderr] Downloaded proc-macro2 v1.0.84 [INFO] [stderr] Downloaded anstyle-parse v0.2.4 [INFO] [stderr] Downloaded flate2 v1.0.30 [INFO] [stderr] Downloaded anstyle-query v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 044cd6f927aea02bd2d698aa112a8d235bb898efbc7a8c2ee7c8d2737d9c25e3 [INFO] running `Command { std: "docker" "start" "-a" "044cd6f927aea02bd2d698aa112a8d235bb898efbc7a8c2ee7c8d2737d9c25e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "044cd6f927aea02bd2d698aa112a8d235bb898efbc7a8c2ee7c8d2737d9c25e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044cd6f927aea02bd2d698aa112a8d235bb898efbc7a8c2ee7c8d2737d9c25e3", kill_on_drop: false }` [INFO] [stdout] 044cd6f927aea02bd2d698aa112a8d235bb898efbc7a8c2ee7c8d2737d9c25e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97b1db9065e293e188807ed45fe734dc0b234abc1d9695a3936f05b9c2c5e7fb [INFO] running `Command { std: "docker" "start" "-a" "97b1db9065e293e188807ed45fe734dc0b234abc1d9695a3936f05b9c2c5e7fb", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rusty-systems v5.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpretation/abop/parser.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "97b1db9065e293e188807ed45fe734dc0b234abc1d9695a3936f05b9c2c5e7fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b1db9065e293e188807ed45fe734dc0b234abc1d9695a3936f05b9c2c5e7fb", kill_on_drop: false }` [INFO] [stdout] 97b1db9065e293e188807ed45fe734dc0b234abc1d9695a3936f05b9c2c5e7fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9da9e8edb1f317899490eee05a2b8217e9697717ff6645588becdf29df523399 [INFO] running `Command { std: "docker" "start" "-a" "9da9e8edb1f317899490eee05a2b8217e9697717ff6645588becdf29df523399", kill_on_drop: false }` [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling bytemuck v1.16.0 [INFO] [stderr] Compiling strict-num v0.1.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpretation/abop/parser.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling tiny-skia v0.11.4 [INFO] [stderr] Compiling rusty-systems v5.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpretation/abop/parser.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | fn parse_equality(line: &str) -> crate::Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.74s [INFO] running `Command { std: "docker" "inspect" "9da9e8edb1f317899490eee05a2b8217e9697717ff6645588becdf29df523399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da9e8edb1f317899490eee05a2b8217e9697717ff6645588becdf29df523399", kill_on_drop: false }` [INFO] [stdout] 9da9e8edb1f317899490eee05a2b8217e9697717ff6645588becdf29df523399 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16c0bee6bd0473da866159d5bbca586e00ca29c8191e7948ac954e3c51f4c40b [INFO] running `Command { std: "docker" "start" "-a" "16c0bee6bd0473da866159d5bbca586e00ca29c8191e7948ac954e3c51f4c40b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/interpretation/abop/parser.rs:151:25 [INFO] [stderr] | [INFO] [stderr] 151 | fn parse_equality(line: &str) -> crate::Result { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 151 | fn parse_equality(line: &str) -> crate::Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rusty-systems` (lib) generated 1 warning (run `cargo fix --lib -p rusty-systems` to apply 1 suggestion) [INFO] [stderr] warning: `rusty-systems` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_systems-b953e477a6cabed6) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test geometry::tests::bounding_box ... ok [INFO] [stdout] test geometry::tests::testing_rotations ... ok [INFO] [stdout] test interpretation::abop::tests::geometry_interpretation ... ok [INFO] [stdout] test parser::test::can_parse_body_without_chance ... ok [INFO] [stdout] test parser::test::parsing_production_head ... ok [INFO] [stdout] test parser::test::can_parse_body_with_chance ... ok [INFO] [stdout] test parser::test::can_parse_empty_body ... ok [INFO] [stdout] test interpretation::abop::parser::tests::test_parsing ... ok [INFO] [stdout] test productions::tests::production_matches ... ok [INFO] [stdout] test strings::tests::empty_string_is_empty ... ok [INFO] [stdout] test symbols::iterator::test::can_iterate_over_production ... ok [INFO] [stdout] test symbols::iterator::test::can_iterate_over_string ... ok [INFO] [stdout] test symbols::tests::empty_string_is_error ... ok [INFO] [stdout] test symbols::tests::no_name ... ok [INFO] [stdout] test symbols::tests::names_are_trimmed ... ok [INFO] [stdout] test symbols::tests::register_is_idempotent ... ok [INFO] [stdout] test symbols::tests::register_records_names ... ok [INFO] [stdout] test system::family::tests::abop_available ... ok [INFO] [stdout] test system::family::tests::can_register ... ok [INFO] [stdout] test system::tests::can_derive_multiple_times ... ok [INFO] [stdout] test system::tests::can_derive_once ... ok [INFO] [stdout] test system::tests::handles_empty_production ... ok [INFO] [stdout] test system::tests::increments_for_distinct_names ... ok [INFO] [stdout] test system::tests::handles_correct ... ok [INFO] [stdout] test system::tests::no_increments_for_equal_names ... ok [INFO] [stdout] test system::tests::test_counting_productions ... ok [INFO] [stdout] test system::tests::handles_no_body ... ok [INFO] [stdout] test system::tests::handles_no_head ... ok [INFO] [stdout] test system::family::tests::empty_name ... ok [INFO] [stdout] test system::tests::test_counting_symbols ... ok [INFO] [stdout] test system::tests::test_format ... ok [INFO] [stdout] test system::tests::sync_and_send ... ok [INFO] [stdout] test system::tests::testing_context_sensitive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rusty_systems [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - prelude (line 113) ... ok [INFO] [stdout] test src/system/family.rs - system::family::get_or_init_family (line 139) ... ok [INFO] [stdout] test src/interpretation/abop/parser.rs - interpretation::abop::parser::ParsedAbop (line 51) ... ok [INFO] [stdout] test src/interpretation/abop/parser.rs - interpretation::abop::parser (line 22) ... ok [INFO] [stdout] test src/geometry.rs - geometry::Vector::rotate (line 108) ... ok [INFO] [stdout] test src/system.rs - system::System::of_family (line 96) ... ok [INFO] [stdout] test src/system.rs - system (line 14) ... ok [INFO] [stdout] test src/strings.rs - strings::ProductionString (line 21) ... ok [INFO] [stdout] test src/system/family.rs - system::family::Builder::with_terminal (line 20) ... ok [INFO] [stdout] test src/system/family.rs - system::family::Builder::with_production (line 41) ... ok [INFO] [stdout] test src/system.rs - system::System::parse_production (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/system.rs - system (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16c0bee6bd0473da866159d5bbca586e00ca29c8191e7948ac954e3c51f4c40b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c0bee6bd0473da866159d5bbca586e00ca29c8191e7948ac954e3c51f4c40b", kill_on_drop: false }` [INFO] [stdout] 16c0bee6bd0473da866159d5bbca586e00ca29c8191e7948ac954e3c51f4c40b