[INFO] fetching crate lrk 0.1.3... [INFO] testing lrk-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate lrk 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate lrk 0.1.3 [INFO] finished tweaking crates.io crate lrk 0.1.3 [INFO] tweaked toml for crates.io crate lrk 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lrk 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lrk 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5a34bcde5d176f56859095a6c3b8fa673b805d27d098af7cd10fc169a31575d [INFO] running `Command { std: "docker" "start" "-a" "c5a34bcde5d176f56859095a6c3b8fa673b805d27d098af7cd10fc169a31575d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5a34bcde5d176f56859095a6c3b8fa673b805d27d098af7cd10fc169a31575d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a34bcde5d176f56859095a6c3b8fa673b805d27d098af7cd10fc169a31575d", kill_on_drop: false }` [INFO] [stdout] c5a34bcde5d176f56859095a6c3b8fa673b805d27d098af7cd10fc169a31575d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 991b9158211c1be1d13b9962cced251b0fdefaf6e42f9f39ae5f8664a6b87557 [INFO] running `Command { std: "docker" "start" "-a" "991b9158211c1be1d13b9962cced251b0fdefaf6e42f9f39ae5f8664a6b87557", kill_on_drop: false }` [INFO] [stderr] Compiling lrk v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "991b9158211c1be1d13b9962cced251b0fdefaf6e42f9f39ae5f8664a6b87557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991b9158211c1be1d13b9962cced251b0fdefaf6e42f9f39ae5f8664a6b87557", kill_on_drop: false }` [INFO] [stdout] 991b9158211c1be1d13b9962cced251b0fdefaf6e42f9f39ae5f8664a6b87557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93a5113282f6aa798853f6f17aa5bea362f858d39388e60062663f189f7be257 [INFO] running `Command { std: "docker" "start" "-a" "93a5113282f6aa798853f6f17aa5bea362f858d39388e60062663f189f7be257", kill_on_drop: false }` [INFO] [stderr] Compiling lrk v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Get` is never used [INFO] [stdout] --> tests/trait_reference.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | trait Get<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Constraints` is never used [INFO] [stdout] --> tests/trait_reference.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | trait Constraints {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "93a5113282f6aa798853f6f17aa5bea362f858d39388e60062663f189f7be257", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a5113282f6aa798853f6f17aa5bea362f858d39388e60062663f189f7be257", kill_on_drop: false }` [INFO] [stdout] 93a5113282f6aa798853f6f17aa5bea362f858d39388e60062663f189f7be257 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5dc11e806cebd471d3ff12acc909f0b4001cfe124d34a08602a8669ed9e89967 [INFO] running `Command { std: "docker" "start" "-a" "5dc11e806cebd471d3ff12acc909f0b4001cfe124d34a08602a8669ed9e89967", kill_on_drop: false }` [INFO] [stderr] warning: trait `Get` is never used [INFO] [stderr] --> tests/trait_reference.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | trait Get<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Constraints` is never used [INFO] [stderr] --> tests/trait_reference.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | trait Constraints {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lrk` (test "trait_reference") generated 2 warnings [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lrk-76b23fc1105697e7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests src/bin/another_executable.rs (/opt/rustwide/target/debug/deps/another_executable-45709c9eeb21a8e2) [INFO] [stdout] test add::tests::it_works ... 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] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lrk-b8ffedeb62854305) [INFO] [stdout] running 1 test [INFO] [stdout] test add::tests::it_works ... ok [INFO] [stderr] Running unittests src/bin/multi_files_executable/main.rs (/opt/rustwide/target/debug/deps/multi_files_executable-1169920741121c5c) [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] [stderr] Running tests/box.rs (/opt/rustwide/target/debug/deps/box-87f17c7f4b5f61d4) [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/impl_for_mut_ref.rs (/opt/rustwide/target/debug/deps/impl_for_mut_ref-94991ed966639bc3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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/indexing_isize_fail.rs (/opt/rustwide/target/debug/deps/indexing_isize_fail-30bb4f862bd3ca2a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... 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 1 test [INFO] [stdout] test main ... 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/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-ee8a6d8a051cd1a0) [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/lazy_static.rs (/opt/rustwide/target/debug/deps/lazy_static-197fc7676206850d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/mutability.rs (/opt/rustwide/target/debug/deps/mutability-ae94243413d36228) [INFO] [stdout] test tests::test ... 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 1 test [INFO] [stdout] test tests::test ... 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/recursive_method_on_struct.rs (/opt/rustwide/target/debug/deps/recursive_method_on_struct-b2b233bd729fdf2e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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/ref_field_without_lifetime.rs (/opt/rustwide/target/debug/deps/ref_field_without_lifetime-a750c1199e48bc4d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/smart_pointer.rs (/opt/rustwide/target/debug/deps/smart_pointer-2ed84f7004e1b92b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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/static_mut_unsafe.rs (/opt/rustwide/target/debug/deps/static_mut_unsafe-1cb7c956300a85b7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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/std.rs (/opt/rustwide/target/debug/deps/std-e76ab6fbfcb4bbbc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::negative_division ... ok [INFO] [stdout] test tests::test_next_power_of_two ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/trait_reference.rs (/opt/rustwide/target/debug/deps/trait_reference-c8b33dd2b73d02dc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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] Doc-tests lrk [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" "5dc11e806cebd471d3ff12acc909f0b4001cfe124d34a08602a8669ed9e89967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc11e806cebd471d3ff12acc909f0b4001cfe124d34a08602a8669ed9e89967", kill_on_drop: false }` [INFO] [stdout] 5dc11e806cebd471d3ff12acc909f0b4001cfe124d34a08602a8669ed9e89967