[INFO] fetching crate array-macro 2.1.0...
[INFO] testing array-macro-2.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate array-macro 2.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate array-macro 2.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate array-macro 2.1.0
[INFO] finished tweaking crates.io crate array-macro 2.1.0
[INFO] tweaked toml for crates.io crate array-macro 2.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 604320baf4b092f8651e6f2acf3bebcfc167625f3ecff1798f4e2d6f425d302e
[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" "604320baf4b092f8651e6f2acf3bebcfc167625f3ecff1798f4e2d6f425d302e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "604320baf4b092f8651e6f2acf3bebcfc167625f3ecff1798f4e2d6f425d302e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "604320baf4b092f8651e6f2acf3bebcfc167625f3ecff1798f4e2d6f425d302e", kill_on_drop: false }`
[INFO] [stdout] 604320baf4b092f8651e6f2acf3bebcfc167625f3ecff1798f4e2d6f425d302e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbb1edbd5c68b003e9f12b75d82cb8582fd0bfd2838656d2471384de3e3bf603
[INFO] running `Command { std: "docker" "start" "-a" "fbb1edbd5c68b003e9f12b75d82cb8582fd0bfd2838656d2471384de3e3bf603", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-macro v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "fbb1edbd5c68b003e9f12b75d82cb8582fd0bfd2838656d2471384de3e3bf603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb1edbd5c68b003e9f12b75d82cb8582fd0bfd2838656d2471384de3e3bf603", kill_on_drop: false }`
[INFO] [stdout] fbb1edbd5c68b003e9f12b75d82cb8582fd0bfd2838656d2471384de3e3bf603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a02c3115f2261e3af1f2938e5e81bdd2ce5564154628a6ae8a1422eb7e6201d4
[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" "a02c3115f2261e3af1f2938e5e81bdd2ce5564154628a6ae8a1422eb7e6201d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling array-macro v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "a02c3115f2261e3af1f2938e5e81bdd2ce5564154628a6ae8a1422eb7e6201d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02c3115f2261e3af1f2938e5e81bdd2ce5564154628a6ae8a1422eb7e6201d4", kill_on_drop: false }`
[INFO] [stdout] a02c3115f2261e3af1f2938e5e81bdd2ce5564154628a6ae8a1422eb7e6201d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53786cf3f7b88ad2d0210565480cbaff1a44ac85c2d76adc2d6be58a02616a72
[INFO] running `Command { std: "docker" "start" "-a" "53786cf3f7b88ad2d0210565480cbaff1a44ac85c2d76adc2d6be58a02616a72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/array_macro-0827319236a54989)
[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.rs (/opt/rustwide/target/debug/deps/test-ee41b37e7a94018c)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test array_of_void ... ok
[INFO] [stdout] test await_array ... ok
[INFO] [stdout] test const_expr ... ok
[INFO] [stdout] test const_generics ... ok
[INFO] [stdout] test mutability ... ok
[INFO] [stdout] test cancel_in_middle ... ok
[INFO] [stdout] test malicious_length ... ok
[INFO] [stdout] test async_send_sync ... ok
[INFO] [stdout] test macro_within_macro ... ok
[INFO] [stdout] test outer_scope ... ok
[INFO] [stdout] test big_array ... ok
[INFO] [stdout] test simple_array ... ok
[INFO] [stdout] test question_mark ... ok
[INFO] [stdout] test return_in_array ... ok
[INFO] [stdout] test callback_array ... ok
[INFO] [stdout] test const_array ... ok
[INFO] [stdout] test array_of_void_panic_safety - should panic ... ok
[INFO] [stdout] test panic_safety ... ok
[INFO] [stdout] test panic_safety_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests array-macro
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - array (line 64) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - array (line 73) ... ok
[INFO] [stdout] test src/lib.rs - array (line 45) ... ok
[INFO] [stdout] test src/lib.rs - array (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - array (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53786cf3f7b88ad2d0210565480cbaff1a44ac85c2d76adc2d6be58a02616a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53786cf3f7b88ad2d0210565480cbaff1a44ac85c2d76adc2d6be58a02616a72", kill_on_drop: false }`
[INFO] [stdout] 53786cf3f7b88ad2d0210565480cbaff1a44ac85c2d76adc2d6be58a02616a72