[INFO] fetching crate vtable 0.4.0...
[INFO] testing vtable-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate vtable 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate vtable 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vtable 0.4.0
[INFO] tweaked toml for crates.io crate vtable 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vtable 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vtable 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-field-offset v0.2.0
[INFO] [stderr]   Downloaded const-field-offset-macro v0.2.0
[INFO] [stderr]   Downloaded vtable-macro v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aac99f0f0cc56ab949e0ecca854ed33d17255e7ac1c00ee092d9e8162f513126
[INFO] running `Command { std: "docker" "start" "-a" "aac99f0f0cc56ab949e0ecca854ed33d17255e7ac1c00ee092d9e8162f513126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aac99f0f0cc56ab949e0ecca854ed33d17255e7ac1c00ee092d9e8162f513126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac99f0f0cc56ab949e0ecca854ed33d17255e7ac1c00ee092d9e8162f513126", kill_on_drop: false }`
[INFO] [stdout] aac99f0f0cc56ab949e0ecca854ed33d17255e7ac1c00ee092d9e8162f513126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4185a22a3158a5578a3b0f743699bfb9b64f513106280e5eda01cdd0614659d
[INFO] running `Command { std: "docker" "start" "-a" "b4185a22a3158a5578a3b0f743699bfb9b64f513106280e5eda01cdd0614659d", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling const-field-offset-macro v0.2.0
[INFO] [stderr]    Compiling vtable-macro v0.4.0
[INFO] [stderr]    Compiling const-field-offset v0.2.0
[INFO] [stderr]    Compiling vtable v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "b4185a22a3158a5578a3b0f743699bfb9b64f513106280e5eda01cdd0614659d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4185a22a3158a5578a3b0f743699bfb9b64f513106280e5eda01cdd0614659d", kill_on_drop: false }`
[INFO] [stdout] b4185a22a3158a5578a3b0f743699bfb9b64f513106280e5eda01cdd0614659d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 193290191fef8711538ad6c5fd481da2ee01717cb7c8d70f047fca89cde50d78
[INFO] running `Command { std: "docker" "start" "-a" "193290191fef8711538ad6c5fd481da2ee01717cb7c8d70f047fca89cde50d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtable v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "193290191fef8711538ad6c5fd481da2ee01717cb7c8d70f047fca89cde50d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193290191fef8711538ad6c5fd481da2ee01717cb7c8d70f047fca89cde50d78", kill_on_drop: false }`
[INFO] [stdout] 193290191fef8711538ad6c5fd481da2ee01717cb7c8d70f047fca89cde50d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d8b4fd6f5d10cf1dd83ec5a65c4c88e7eda107ee8e06dee7647bc72b0e4f966
[INFO] running `Command { std: "docker" "start" "-a" "9d8b4fd6f5d10cf1dd83ec5a65c4c88e7eda107ee8e06dee7647bc72b0e4f966", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vtable-4a24e735d8fff66d)
[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/test_vrc.rs (/opt/rustwide/target/debug/deps/test_vrc-fb0db02e5ed1e958)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rc_dyn_test ... ok
[INFO] [stdout] test rc_map_origin ... ok
[INFO] [stdout] test ptr_eq ... ok
[INFO] [stdout] test rc_map_dyn_test ... ok
[INFO] [stdout] test rc_test ... ok
[INFO] [stdout] test rc_map_test ... ok
[INFO] [stdout] test rc_test_threading ... ok
[INFO] [stderr]      Running tests/test_vtable.rs (/opt/rustwide/target/debug/deps/test_vtable-301b772c5d86a64a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vtable
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pin ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] test test3 ... 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 11 tests
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::m1::_ (line 34) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_new_vref::_1 (line 96) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_new_vref::_4 (line 145) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_new_vref::_2 (line 113) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_new_vref::_5 (line 160) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_vrefmut::_2 (line 80) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::m1::_ (line 6) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_vrefmut::_1 (line 66) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_new_vref::_3 (line 129) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - new_vref (line 395) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.10s
[INFO] running `Command { std: "docker" "inspect" "9d8b4fd6f5d10cf1dd83ec5a65c4c88e7eda107ee8e06dee7647bc72b0e4f966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8b4fd6f5d10cf1dd83ec5a65c4c88e7eda107ee8e06dee7647bc72b0e4f966", kill_on_drop: false }`
[INFO] [stdout] 9d8b4fd6f5d10cf1dd83ec5a65c4c88e7eda107ee8e06dee7647bc72b0e4f966