[INFO] fetching crate closure-ffi 3.0.1...
[INFO] testing closure-ffi-3.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate closure-ffi 3.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate closure-ffi 3.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate closure-ffi 3.0.1
[INFO] tweaked toml for crates.io crate closure-ffi 3.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate closure-ffi 3.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate closure-ffi 3.0.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clear-cache v0.1.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v10.0.2
[INFO] [stderr]   Downloaded jit-allocator2 v0.2.9
[INFO] [stderr]   Downloaded rustflags v0.1.7
[INFO] [stderr]   Downloaded closure-ffi-proc-macros v3.0.1
[INFO] [stderr]   Downloaded cfgenius v0.1.1
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f84ae3eeafe6f1425b80c5b85151dc7bfc2e62a443f8da672e65a57419d93a8
[INFO] running `Command { std: "docker" "start" "-a" "6f84ae3eeafe6f1425b80c5b85151dc7bfc2e62a443f8da672e65a57419d93a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f84ae3eeafe6f1425b80c5b85151dc7bfc2e62a443f8da672e65a57419d93a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f84ae3eeafe6f1425b80c5b85151dc7bfc2e62a443f8da672e65a57419d93a8", kill_on_drop: false }`
[INFO] [stdout] 6f84ae3eeafe6f1425b80c5b85151dc7bfc2e62a443f8da672e65a57419d93a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b61453ab9f254a2b7169d67dab9e4027ec27c4cca3931b9846b0faeb69f1e6d4
[INFO] running `Command { std: "docker" "start" "-a" "b61453ab9f254a2b7169d67dab9e4027ec27c4cca3931b9846b0faeb69f1e6d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rustflags v0.1.7
[INFO] [stderr]    Compiling cfgenius v0.1.1
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling closure-ffi v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling errno v0.3.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling jit-allocator2 v0.2.9
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "b61453ab9f254a2b7169d67dab9e4027ec27c4cca3931b9846b0faeb69f1e6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61453ab9f254a2b7169d67dab9e4027ec27c4cca3931b9846b0faeb69f1e6d4", kill_on_drop: false }`
[INFO] [stdout] b61453ab9f254a2b7169d67dab9e4027ec27c4cca3931b9846b0faeb69f1e6d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefcc39075aa92a32ac5ac201b0222536ef9f8cb7e42fb9aa7f439e7b6ee4563
[INFO] running `Command { std: "docker" "start" "-a" "cefcc39075aa92a32ac5ac201b0222536ef9f8cb7e42fb9aa7f439e7b6ee4563", kill_on_drop: false }`
[INFO] [stderr]    Compiling clear-cache v0.1.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling closure-ffi v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "cefcc39075aa92a32ac5ac201b0222536ef9f8cb7e42fb9aa7f439e7b6ee4563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefcc39075aa92a32ac5ac201b0222536ef9f8cb7e42fb9aa7f439e7b6ee4563", kill_on_drop: false }`
[INFO] [stdout] cefcc39075aa92a32ac5ac201b0222536ef9f8cb7e42fb9aa7f439e7b6ee4563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4a7241bfb130f1c171c258af685b486a5ffd8a19c42ee2d0d6dd188e915d807
[INFO] running `Command { std: "docker" "start" "-a" "a4a7241bfb130f1c171c258af685b486a5ffd8a19c42ee2d0d6dd188e915d807", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/closure_ffi-feda528893393b24)
[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_builtin_alloc.rs (/opt/rustwide/target/debug/deps/test_builtin_alloc-65947b1cb677dd78)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_custom_alloc.rs (/opt/rustwide/target/debug/deps/test_custom_alloc-6328a35e94145750)
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/test_explicit_alloc.rs (/opt/rustwide/target/debug/deps/test_explicit_alloc-80c17828ada9cb29)
[INFO] [stdout] test test_infer_closure ... ok
[INFO] [stdout] test test_borrow_fn ... ok
[INFO] [stdout] test test_borrow_fn_mut ... ok
[INFO] [stdout] test test_boxed_fn ... ok
[INFO] [stdout] test test_moved_fn_mut ... ok
[INFO] [stdout] test test_mut_dyn ... ok
[INFO] [stdout] test test_print_fn ... ok
[INFO] [stdout] test test_print_fn_once ... ok
[INFO] [stdout] test test_ref_dyn ... ok
[INFO] [stdout] test test_stateless_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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] [stdout] running 10 tests
[INFO] [stdout] test test_borrow_fn ... ok
[INFO] [stdout] test test_borrow_fn_mut ... ok
[INFO] [stdout] test test_print_fn_once ... ok
[INFO] [stdout] test test_stateless_fn ... ok
[INFO] [stdout] test test_untyped_bare_fn ... ok
[INFO] [stdout] test test_upcast ... ok
[INFO] [stdout] test test_moved_fn_mut ... ok
[INFO] [stdout] test test_double_free ... ok
[INFO] [stdout] test test_print_fn ... ok
[INFO] [stderr]      Running tests/test_macros.rs (/opt/rustwide/target/debug/deps/test_macros-80a41106d3a35a05)
[INFO] [stdout] test test_unwind_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_variadic.rs (/opt/rustwide/target/debug/deps/test_variadic-59135cd2d7de6496)
[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 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 unittests examples/context_hooking.rs (/opt/rustwide/target/debug/examples/context_hooking-a936c99464e56ac6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_inference ... 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 closure_ffi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bare_closure.rs - bare_closure (line 21) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4a7241bfb130f1c171c258af685b486a5ffd8a19c42ee2d0d6dd188e915d807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a7241bfb130f1c171c258af685b486a5ffd8a19c42ee2d0d6dd188e915d807", kill_on_drop: false }`
[INFO] [stdout] a4a7241bfb130f1c171c258af685b486a5ffd8a19c42ee2d0d6dd188e915d807