[INFO] fetching crate closure_attr_core 0.4.0...
[INFO] testing closure_attr_core-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate closure_attr_core 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate closure_attr_core 0.4.0
[INFO] finished tweaking crates.io crate closure_attr_core 0.4.0
[INFO] tweaked toml for crates.io crate closure_attr_core 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate closure_attr_core 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9460a1af17538854c077c79d19e34f348b85520bcf5c2bbccb2477e98eaef3e
[INFO] running `Command { std: "docker" "start" "-a" "b9460a1af17538854c077c79d19e34f348b85520bcf5c2bbccb2477e98eaef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9460a1af17538854c077c79d19e34f348b85520bcf5c2bbccb2477e98eaef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9460a1af17538854c077c79d19e34f348b85520bcf5c2bbccb2477e98eaef3e", kill_on_drop: false }`
[INFO] [stdout] b9460a1af17538854c077c79d19e34f348b85520bcf5c2bbccb2477e98eaef3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0e502d76f095789d46456178d1afe955c92d7e124a5fb1aa99d5308d72f62da
[INFO] running `Command { std: "docker" "start" "-a" "e0e502d76f095789d46456178d1afe955c92d7e124a5fb1aa99d5308d72f62da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling closure_attr_core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `Command { std: "docker" "inspect" "e0e502d76f095789d46456178d1afe955c92d7e124a5fb1aa99d5308d72f62da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e502d76f095789d46456178d1afe955c92d7e124a5fb1aa99d5308d72f62da", kill_on_drop: false }`
[INFO] [stdout] e0e502d76f095789d46456178d1afe955c92d7e124a5fb1aa99d5308d72f62da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b04f08fe8864c63361659d394fa805627b2669b8806ca2d60c17e92a708e2963
[INFO] running `Command { std: "docker" "start" "-a" "b04f08fe8864c63361659d394fa805627b2669b8806ca2d60c17e92a708e2963", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure_attr_core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "b04f08fe8864c63361659d394fa805627b2669b8806ca2d60c17e92a708e2963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04f08fe8864c63361659d394fa805627b2669b8806ca2d60c17e92a708e2963", kill_on_drop: false }`
[INFO] [stdout] b04f08fe8864c63361659d394fa805627b2669b8806ca2d60c17e92a708e2963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d439a481e24462d4c71e6b312fad5c8c38b2fac9a102d29e0b4383b404164b5a
[INFO] running `Command { std: "docker" "start" "-a" "d439a481e24462d4c71e6b312fad5c8c38b2fac9a102d29e0b4383b404164b5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/closure_attr_core-1a66c7415a2bb67a)
[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/expand.rs (/opt/rustwide/target/debug/deps/expand-326c551b1b46a30e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test all_but_weak_with_args ... ok
[INFO] [stdout] test closure_in_var ... ok
[INFO] [stdout] test all_but_weak ... ok
[INFO] [stdout] test immediate_call ... ok
[INFO] [stdout] test closure_in_call ... ok
[INFO] [stdout] test all_but_weak_with_ret ... ok
[INFO] [stdout] test no_change ... ok
[INFO] [stdout] test fn_in_mod ... ok
[INFO] [stdout] test embedded_closure ... ok
[INFO] [stdout] test upgrade ... ok
[INFO] [stdout] test upgrade_with_args ... ok
[INFO] [stdout] test clone ... ok
[INFO] [stdout] test weak ... ok
[INFO] [stdout] test errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests closure_attr_core
[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" "d439a481e24462d4c71e6b312fad5c8c38b2fac9a102d29e0b4383b404164b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d439a481e24462d4c71e6b312fad5c8c38b2fac9a102d29e0b4383b404164b5a", kill_on_drop: false }`
[INFO] [stdout] d439a481e24462d4c71e6b312fad5c8c38b2fac9a102d29e0b4383b404164b5a