[INFO] cloning repository https://github.com/gregtatum/rust-sketches [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregtatum/rust-sketches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfc6fa8b7f5df49bdf9ca68b8c2f40767a209075 [INFO] testing gregtatum/rust-sketches against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregtatum%2Frust-sketches" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gregtatum/rust-sketches on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gregtatum/rust-sketches [INFO] finished tweaking git repo https://github.com/gregtatum/rust-sketches [INFO] tweaked toml for git repo https://github.com/gregtatum/rust-sketches written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/gregtatum/rust-sketches already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded downcast-rs v1.2.0 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded tinystr v0.4.1 [INFO] [stderr] Downloaded icu v0.1.0 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded icu_uniset v0.1.0 [INFO] [stderr] Downloaded smallstr v0.2.0 [INFO] [stderr] Downloaded tinystr-macros v0.2.0 [INFO] [stderr] Downloaded fixed_decimal v0.1.0 [INFO] [stderr] Downloaded icu_plurals v0.1.0 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded libc v0.2.21 [INFO] [stderr] Downloaded serde_json v1.0.60 [INFO] [stderr] Downloaded icu_datetime v0.1.0 [INFO] [stderr] Downloaded icu_provider v0.1.0 [INFO] [stderr] Downloaded erased-serde v0.3.12 [INFO] [stderr] Downloaded icu_provider_fs v0.1.0 [INFO] [stderr] Downloaded tinystr-raw v0.1.0 [INFO] [stderr] Downloaded icu_locid v0.1.0 [INFO] [stderr] Downloaded icu_locid_macros v0.1.0 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06d27b9404267a6a2f7453320d210ece3e74a8acc3b33d9d0c5f511c10b8b7a5 [INFO] running `Command { std: "docker" "start" "-a" "06d27b9404267a6a2f7453320d210ece3e74a8acc3b33d9d0c5f511c10b8b7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06d27b9404267a6a2f7453320d210ece3e74a8acc3b33d9d0c5f511c10b8b7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d27b9404267a6a2f7453320d210ece3e74a8acc3b33d9d0c5f511c10b8b7a5", kill_on_drop: false }` [INFO] [stdout] 06d27b9404267a6a2f7453320d210ece3e74a8acc3b33d9d0c5f511c10b8b7a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1be2532dd3fbb85e56ed9067146fe493bc285e7b5cb54e849a2164b71ec28b8c [INFO] running `Command { std: "docker" "start" "-a" "1be2532dd3fbb85e56ed9067146fe493bc285e7b5cb54e849a2164b71ec28b8c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling tinystr-raw v0.1.0 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling icu_uniset v0.1.0 [INFO] [stderr] Compiling tinystr-macros v0.2.0 [INFO] [stderr] Compiling fixed_decimal v0.1.0 [INFO] [stderr] Compiling tinystr v0.4.1 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling icu_locid v0.1.0 [INFO] [stderr] Compiling erased-serde v0.3.12 [INFO] [stderr] Compiling smallstr v0.2.0 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling icu_provider v0.1.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling icu_datetime v0.1.0 [INFO] [stderr] Compiling icu_plurals v0.1.0 [INFO] [stderr] Compiling icu_provider_fs v0.1.0 [INFO] [stderr] Compiling icu_locid_macros v0.1.0 [INFO] [stderr] Compiling icu v0.1.0 [INFO] [stderr] Compiling spec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.44s [INFO] running `Command { std: "docker" "inspect" "1be2532dd3fbb85e56ed9067146fe493bc285e7b5cb54e849a2164b71ec28b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be2532dd3fbb85e56ed9067146fe493bc285e7b5cb54e849a2164b71ec28b8c", kill_on_drop: false }` [INFO] [stdout] 1be2532dd3fbb85e56ed9067146fe493bc285e7b5cb54e849a2164b71ec28b8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c3f58a117c294dfa27976f0b10833df0247f1e6d0362f0e2be683ff67fbfcea [INFO] running `Command { std: "docker" "start" "-a" "3c3f58a117c294dfa27976f0b10833df0247f1e6d0362f0e2be683ff67fbfcea", kill_on_drop: false }` [INFO] [stderr] Compiling spec-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> examples/attributes-enums.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | &self.list.push((name, data.to_attribute_data())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> examples/vec-closure.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | fn set_uniform(&self, i32); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> examples/attributes-trait-object.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | &self.list.push((name, data.to_gl_buffer())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `Command { std: "docker" "inspect" "3c3f58a117c294dfa27976f0b10833df0247f1e6d0362f0e2be683ff67fbfcea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3f58a117c294dfa27976f0b10833df0247f1e6d0362f0e2be683ff67fbfcea", kill_on_drop: false }` [INFO] [stdout] 3c3f58a117c294dfa27976f0b10833df0247f1e6d0362f0e2be683ff67fbfcea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61acb5293342c083cda8bbff9aef69d60c9a94ba73c1391c7f3310669847a901 [INFO] running `Command { std: "docker" "start" "-a" "61acb5293342c083cda8bbff9aef69d60c9a94ba73c1391c7f3310669847a901", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> examples/attributes-trait-object.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | &self.list.push((name, data.to_gl_buffer())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> examples/attributes-enums.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | &self.list.push((name, data.to_attribute_data())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> examples/vec-closure.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | fn set_uniform(&self, i32); [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spec_rs-f27b30b4f47a3683) [INFO] [stdout] running 17 tests [INFO] [stdout] test atomics::test::test_atomics ... ok [INFO] [stdout] test icu_test::test_language_identifier::simple ... ok [INFO] [stdout] test icu_test::test_language_identifier::with_macro ... ok [INFO] [stdout] test icu_test::test_providers::bench_date_time ... ok [INFO] [stdout] test calendar::test_date ... ok [INFO] [stdout] test icu_test::test_language_identifier::canonicalization ... ok [INFO] [stdout] test pointers::test::test_reference_deref ... ok [INFO] [stdout] test icu_test::test_providers::test_format_data_time_defaults ... ok [INFO] [stdout] test pointers::test::test_copy_on_write_pointers ... ok [INFO] [stdout] test icu_test::test_language_identifier::with_script_and_region ... ok [INFO] [stdout] test icu_test::test_language_identifier::with_variant ... ok [INFO] [stdout] test icu_test::test_providers::test_initializing_an_fs_provider ... ok [INFO] [stdout] test icu_test::test_providers::test_parsing_mock_date ... ok [INFO] [stdout] test pointers::test::test_custom_smart_pointer ... ok [INFO] [stdout] test pointers::test::test_pointer_deref ... ok [INFO] [stdout] test icu_test::test_providers::test_format_data_time_style ... ok [INFO] [stderr] Doc-tests spec-rs [INFO] [stdout] test icu_test::test_providers::test_format_data_time_components - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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] running `Command { std: "docker" "inspect" "61acb5293342c083cda8bbff9aef69d60c9a94ba73c1391c7f3310669847a901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61acb5293342c083cda8bbff9aef69d60c9a94ba73c1391c7f3310669847a901", kill_on_drop: false }` [INFO] [stdout] 61acb5293342c083cda8bbff9aef69d60c9a94ba73c1391c7f3310669847a901