[INFO] fetching crate tt-call 1.0.8...
[INFO] testing tt-call-1.0.8 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tt-call 1.0.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tt-call 1.0.8 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tt-call 1.0.8
[INFO] finished tweaking crates.io crate tt-call 1.0.8
[INFO] tweaked toml for crates.io crate tt-call 1.0.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tt-call 1.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.2
[INFO] [stderr]   Downloaded trybuild v1.0.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1823d9aa3c2dd443adc34d1923fd3f1bcd97327354edff0ebff195de1116580a
[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" "1823d9aa3c2dd443adc34d1923fd3f1bcd97327354edff0ebff195de1116580a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1823d9aa3c2dd443adc34d1923fd3f1bcd97327354edff0ebff195de1116580a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1823d9aa3c2dd443adc34d1923fd3f1bcd97327354edff0ebff195de1116580a", kill_on_drop: false }`
[INFO] [stdout] 1823d9aa3c2dd443adc34d1923fd3f1bcd97327354edff0ebff195de1116580a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] fd815d21a50499104ce8c62ffeced4cc1c358b1a209d5f9d38d1dd9d8c772988
[INFO] running `Command { std: "docker" "start" "-a" "fd815d21a50499104ce8c62ffeced4cc1c358b1a209d5f9d38d1dd9d8c772988", kill_on_drop: false }`
[INFO] [stderr]    Compiling tt-call v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "fd815d21a50499104ce8c62ffeced4cc1c358b1a209d5f9d38d1dd9d8c772988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd815d21a50499104ce8c62ffeced4cc1c358b1a209d5f9d38d1dd9d8c772988", kill_on_drop: false }`
[INFO] [stdout] fd815d21a50499104ce8c62ffeced4cc1c358b1a209d5f9d38d1dd9d8c772988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] bc0d16d3f460fe4e6de8ad6b40f59d3f1d05be076a1745b4687f182ff1cf948d
[INFO] running `Command { std: "docker" "start" "-a" "bc0d16d3f460fe4e6de8ad6b40f59d3f1d05be076a1745b4687f182ff1cf948d", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling tt-call v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.29s
[INFO] running `Command { std: "docker" "inspect" "bc0d16d3f460fe4e6de8ad6b40f59d3f1d05be076a1745b4687f182ff1cf948d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0d16d3f460fe4e6de8ad6b40f59d3f1d05be076a1745b4687f182ff1cf948d", kill_on_drop: false }`
[INFO] [stdout] bc0d16d3f460fe4e6de8ad6b40f59d3f1d05be076a1745b4687f182ff1cf948d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] e4445a458c47d2b1fec1c15f21dd06c07788644362024906a4eb201723741b0b
[INFO] running `Command { std: "docker" "start" "-a" "e4445a458c47d2b1fec1c15f21dd06c07788644362024906a4eb201723741b0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tt_call-2b983f474b5300a1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-88fc9559f4773e6a)
[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 1 test
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking tt-call v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proc-macro2 v1.0.27
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking tt-call-tests v0.0.0 (/opt/rustwide/target/tests/tt-call)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/type-array-bad-len.rs ... ok
[INFO] [stderr] test tests/ui/type-array-no-len.rs ... ok
[INFO] [stderr] test tests/ui/type-dyn-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-fn-arg-colon-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-fn-arg-unexpected.rs ... ok
[INFO] [stderr] test tests/ui/type-fn-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-fn-return-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-fn-unexpected.rs ... ok
[INFO] [stderr] test tests/ui/type-impl-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-path-eof1.rs ... ok
[INFO] [stderr] test tests/ui/type-path-eof2.rs ... ok
[INFO] [stderr] test tests/ui/type-path-eof3.rs ... ok
[INFO] [stderr] test tests/ui/type-path-eof4.rs ... ok
[INFO] [stderr] test tests/ui/type-path-eof5.rs ... ok
[INFO] [stderr] test tests/ui/type-pointer-asterisk.rs ... ok
[INFO] [stderr] test tests/ui/type-pointer-eof.rs ... ok
[INFO] [stderr] test tests/ui/type-pointer-unexpected.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof1.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof2.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof3.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof4.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof5.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-eof6.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected1.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected2.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected3.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected4.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected5.rs ... ok
[INFO] [stderr] test tests/ui/type-qpath-unexpected6.rs ... ok
[INFO] [stderr] test tests/ui/type-reference-ampersand.rs ... ok
[INFO] [stderr] test tests/ui/type-reference-lifetime.rs ... ok
[INFO] [stderr] test tests/ui/type-reference-mut.rs ... ok
[INFO] [stderr] test tests/ui/type-slice-empty.rs ... ok
[INFO] [stderr] test tests/ui/type-unexpected.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.31s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_ty.rs (/opt/rustwide/target/debug/deps/test_ty-33579797587ba7d8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_parse_type ... ok
[INFO] [stdout] test test_futures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tt-call
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - tt_call (line 420) ... ok
[INFO] [stdout] test src/lib.rs - (line 244) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 213) ... ok
[INFO] [stdout] test src/lib.rs - tt_call (line 387) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/unexpected.rs - error_eof (line 42) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - tt_if (line 671) ... ok
[INFO] [stdout] test src/replace.rs - tt_replace (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/rust/ty.rs - parse_type (line 17) ... ok
[INFO] [stdout] test src/lib.rs - tt_return (line 589) ... ok
[INFO] [stdout] test src/lib.rs - tt_debug (line 761) ... ok
[INFO] [stdout] test src/lib.rs - tt_call (line 450) ... ok
[INFO] [stdout] test src/lib.rs - (line 179) ... ok
[INFO] [stdout] test src/unexpected.rs - error_unexpected_last (line 75) - compile fail ... ok
[INFO] [stdout] test src/unexpected.rs - error_unexpected (line 6) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 314) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4445a458c47d2b1fec1c15f21dd06c07788644362024906a4eb201723741b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4445a458c47d2b1fec1c15f21dd06c07788644362024906a4eb201723741b0b", kill_on_drop: false }`
[INFO] [stdout] e4445a458c47d2b1fec1c15f21dd06c07788644362024906a4eb201723741b0b