[INFO] fetching crate vtable 0.1.5...
[INFO] testing vtable-0.1.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vtable 0.1.5 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate vtable 0.1.5 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vtable 0.1.5
[INFO] finished tweaking crates.io crate vtable 0.1.5
[INFO] tweaked toml for crates.io crate vtable 0.1.5 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944363f8997c0fad0cfe79f4202705beb03a98da81202155c02250685eeb9bd9
[INFO] running `Command { std: "docker" "start" "-a" "944363f8997c0fad0cfe79f4202705beb03a98da81202155c02250685eeb9bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944363f8997c0fad0cfe79f4202705beb03a98da81202155c02250685eeb9bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944363f8997c0fad0cfe79f4202705beb03a98da81202155c02250685eeb9bd9", kill_on_drop: false }`
[INFO] [stdout] 944363f8997c0fad0cfe79f4202705beb03a98da81202155c02250685eeb9bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db8f9890cde216f9229ed69d1031c6e01cb60d22585a736c10c25463e40efe4e
[INFO] running `Command { std: "docker" "start" "-a" "db8f9890cde216f9229ed69d1031c6e01cb60d22585a736c10c25463e40efe4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling critical-section v0.2.5
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling atomic-polyfill v0.1.6
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.2
[INFO] [stderr]    Compiling vtable-macro v0.1.5
[INFO] [stderr]    Compiling const-field-offset v0.1.2
[INFO] [stderr]    Compiling vtable v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "db8f9890cde216f9229ed69d1031c6e01cb60d22585a736c10c25463e40efe4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8f9890cde216f9229ed69d1031c6e01cb60d22585a736c10c25463e40efe4e", kill_on_drop: false }`
[INFO] [stdout] db8f9890cde216f9229ed69d1031c6e01cb60d22585a736c10c25463e40efe4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10c31a96331acd15138304a1d17273b1f071978ad70818d65597b1d6704967e0
[INFO] running `Command { std: "docker" "start" "-a" "10c31a96331acd15138304a1d17273b1f071978ad70818d65597b1d6704967e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtable v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "10c31a96331acd15138304a1d17273b1f071978ad70818d65597b1d6704967e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c31a96331acd15138304a1d17273b1f071978ad70818d65597b1d6704967e0", kill_on_drop: false }`
[INFO] [stdout] 10c31a96331acd15138304a1d17273b1f071978ad70818d65597b1d6704967e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a38426f04a0757b605b19e916d191b3fb9febd1dcc50c73f6ac9970ffd20ebb
[INFO] running `Command { std: "docker" "start" "-a" "0a38426f04a0757b605b19e916d191b3fb9febd1dcc50c73f6ac9970ffd20ebb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vtable-537f2d9f565c077f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_vrc.rs (/opt/rustwide/target/debug/deps/test_vrc-7a898588fab45fb5)
[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 5 tests
[INFO] [stdout] test rc_dyn_test ... ok
[INFO] [stdout] test rc_map_origin ... ok
[INFO] [stdout] test rc_map_test ... ok
[INFO] [stdout] test rc_test ... ok
[INFO] [stdout] test rc_test_threading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_vtable.rs (/opt/rustwide/target/debug/deps/test_vtable-763340a517f07ae4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pin ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stderr]    Doc-tests vtable
[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::test_vrefmut::_2 (line 80) - 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::_3 (line 129) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::test_vrefmut::_1 (line 66) - 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::m1::_ (line 34) - 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_new_vref::_4 (line 145) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - new_vref (line 401) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests::m1::_ (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a38426f04a0757b605b19e916d191b3fb9febd1dcc50c73f6ac9970ffd20ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a38426f04a0757b605b19e916d191b3fb9febd1dcc50c73f6ac9970ffd20ebb", kill_on_drop: false }`
[INFO] [stdout] 0a38426f04a0757b605b19e916d191b3fb9febd1dcc50c73f6ac9970ffd20ebb