[INFO] fetching crate faux 0.1.2... [INFO] testing faux-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate faux 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate faux 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate faux 0.1.2 [INFO] finished tweaking crates.io crate faux 0.1.2 [INFO] tweaked toml for crates.io crate faux 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7075af7f69fe50ed90cc6ad8578af5f3d83b79926bdadbd3be94d3190fe3af84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7075af7f69fe50ed90cc6ad8578af5f3d83b79926bdadbd3be94d3190fe3af84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7075af7f69fe50ed90cc6ad8578af5f3d83b79926bdadbd3be94d3190fe3af84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7075af7f69fe50ed90cc6ad8578af5f3d83b79926bdadbd3be94d3190fe3af84", kill_on_drop: false }` [INFO] [stdout] 7075af7f69fe50ed90cc6ad8578af5f3d83b79926bdadbd3be94d3190fe3af84 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d716b87c33347802ceae35d48f04569eb72de4a9b159118a68803bc3f14d718b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d716b87c33347802ceae35d48f04569eb72de4a9b159118a68803bc3f14d718b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling faux_macros v0.1.2 [INFO] [stderr] Compiling faux v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.46s [INFO] running `Command { std: "docker" "inspect" "d716b87c33347802ceae35d48f04569eb72de4a9b159118a68803bc3f14d718b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d716b87c33347802ceae35d48f04569eb72de4a9b159118a68803bc3f14d718b", kill_on_drop: false }` [INFO] [stdout] d716b87c33347802ceae35d48f04569eb72de4a9b159118a68803bc3f14d718b [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d58143a261ce4465a527761df99c74fede4a5c2f5a233a125b2775da15ce23ad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d58143a261ce4465a527761df99c74fede4a5c2f5a233a125b2775da15ce23ad", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling faux v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.07s [INFO] running `Command { std: "docker" "inspect" "d58143a261ce4465a527761df99c74fede4a5c2f5a233a125b2775da15ce23ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58143a261ce4465a527761df99c74fede4a5c2f5a233a125b2775da15ce23ad", kill_on_drop: false }` [INFO] [stdout] d58143a261ce4465a527761df99c74fede4a5c2f5a233a125b2775da15ce23ad [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca4698c353c138cc003ea479b8715a03ce3fe1ff6c3d38c5770996175678a4aa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ca4698c353c138cc003ea479b8715a03ce3fe1ff6c3d38c5770996175678a4aa", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/faux-c639cfe08549bb0a) [INFO] [stderr] Running tests/arbitrary_self.rs (/opt/rustwide/target/debug/deps/arbitrary_self-c5111c3fb84dfaf7) [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] [stdout] running 6 tests [INFO] [stdout] test by_box_from_owned ... ok [INFO] [stdout] test by_pin_from_owned ... ok [INFO] [stdout] test by_rc ... ok [INFO] [stdout] test by_box ... ok [INFO] [stdout] test by_rc_from_owned ... ok [INFO] [stderr] Running tests/asynchronous.rs (/opt/rustwide/target/debug/deps/asynchronous-5fc6e56f76293ec8) [INFO] [stdout] test by_rc_from_owned_panics_if_cloned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/clone.rs (/opt/rustwide/target/debug/deps/clone-6c8156add87d8f10) [INFO] [stdout] test mocked ... ok [INFO] [stdout] test real_instance ... 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_clone_real ... ok [INFO] [stdout] test cloning_mock_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/generic_methods.rs (/opt/rustwide/target/debug/deps/generic_methods-9f5b9077f855fb11) [INFO] [stdout] [INFO] [stderr] Running tests/generic_struct.rs (/opt/rustwide/target/debug/deps/generic_struct-7a2664aa8ffb982d) [INFO] [stdout] running 1 test [INFO] [stdout] test generic ... 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 2 tests [INFO] [stdout] test real ... ok [INFO] [stdout] test mocked ... 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/multi_mock.rs (/opt/rustwide/target/debug/deps/multi_mock-cafc03bf692ae2d3) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test always ... ok [INFO] [stdout] test limited ... ok [INFO] [stdout] test once ... ok [INFO] [stderr] Running tests/paths.rs (/opt/rustwide/target/debug/deps/paths-c002dee20626968b) [INFO] [stdout] test limited_past_limit ... ok [INFO] [stdout] test once_past_limit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mocked ... ok [INFO] [stdout] test real ... 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/return_self_method.rs (/opt/rustwide/target/debug/deps/return_self_method-6f53589f427eb8c9) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test clone_real_instances ... ok [INFO] [stdout] test clone_mock_instances ... ok [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-6d86542b01abcf57) [INFO] [stdout] test create_from_real_instances ... ok [INFO] [stdout] test create_from_mock_instances ... 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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test faux_multi_arg ... ok [INFO] [stdout] test faux_ref_output ... ok [INFO] [stdout] test faux_single_arg ... ok [INFO] [stdout] test real_struct ... ok [INFO] [stderr] Running tests/threads.rs (/opt/rustwide/target/debug/deps/threads-a4ac915a413e6c05) [INFO] [stdout] test unmocked_faux_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mutex_does_not_lock_entire_mock ... ok [INFO] [stderr] Running tests/trait_impl.rs (/opt/rustwide/target/debug/deps/trait_impl-2977e69b13e97d17) [INFO] [stdout] test mock_multi_threaded_access ... ok [INFO] [stderr] Running tests/when_arguments.rs (/opt/rustwide/target/debug/deps/when_arguments-1161c54d7fb97f0b) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test generic_trait ... ok [INFO] [stdout] test simple_trait ... 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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test custom_matcher ... ok [INFO] [stdout] test any ... ok [INFO] [stdout] test mixed_args ... ok [INFO] [stdout] test no_args ... ok [INFO] [stdout] test eq ... ok [INFO] [stdout] test pattern ... ok [INFO] [stdout] test from_fn ... ok [INFO] [stdout] test multiple_mocks ... ok [INFO] [stdout] test eq_against ... ok [INFO] [stdout] test unmatched_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/with_args.rs (/opt/rustwide/target/debug/deps/with_args-3b4592b11c1130bd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test success_with_args ... ok [INFO] [stdout] test fail_with_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca4698c353c138cc003ea479b8715a03ce3fe1ff6c3d38c5770996175678a4aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca4698c353c138cc003ea479b8715a03ce3fe1ff6c3d38c5770996175678a4aa", kill_on_drop: false }` [INFO] [stdout] ca4698c353c138cc003ea479b8715a03ce3fe1ff6c3d38c5770996175678a4aa