[INFO] fetching crate repc-impl 0.1.0...
[INFO] testing repc-impl-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate repc-impl 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate repc-impl 0.1.0 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 repc-impl 0.1.0
[INFO] finished tweaking crates.io crate repc-impl 0.1.0
[INFO] tweaked toml for crates.io crate repc-impl 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b26e16039da57da115a629ff883fac0b383bc69a0449bc4a217aa88cd595c45e
[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" "b26e16039da57da115a629ff883fac0b383bc69a0449bc4a217aa88cd595c45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b26e16039da57da115a629ff883fac0b383bc69a0449bc4a217aa88cd595c45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26e16039da57da115a629ff883fac0b383bc69a0449bc4a217aa88cd595c45e", kill_on_drop: false }`
[INFO] [stdout] b26e16039da57da115a629ff883fac0b383bc69a0449bc4a217aa88cd595c45e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5caf5889b8c48d5fe6c05b07cd7531245128b9962f1624b7a4fcb77fa0a9c4e9
[INFO] running `Command { std: "docker" "start" "-a" "5caf5889b8c48d5fe6c05b07cd7531245128b9962f1624b7a4fcb77fa0a9c4e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling repc-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "5caf5889b8c48d5fe6c05b07cd7531245128b9962f1624b7a4fcb77fa0a9c4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5caf5889b8c48d5fe6c05b07cd7531245128b9962f1624b7a4fcb77fa0a9c4e9", kill_on_drop: false }`
[INFO] [stdout] 5caf5889b8c48d5fe6c05b07cd7531245128b9962f1624b7a4fcb77fa0a9c4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d87b9e9c100746bace931d5f2bfbe1d6217edd6e8e206c7d86e3e5ddb9ed0681
[INFO] running `Command { std: "docker" "start" "-a" "d87b9e9c100746bace931d5f2bfbe1d6217edd6e8e206c7d86e3e5ddb9ed0681", kill_on_drop: false }`
[INFO] [stderr]    Compiling repc-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "d87b9e9c100746bace931d5f2bfbe1d6217edd6e8e206c7d86e3e5ddb9ed0681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87b9e9c100746bace931d5f2bfbe1d6217edd6e8e206c7d86e3e5ddb9ed0681", kill_on_drop: false }`
[INFO] [stdout] d87b9e9c100746bace931d5f2bfbe1d6217edd6e8e206c7d86e3e5ddb9ed0681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 6b2065002d3e583ac9b14a3f0b4e2241a2b661f8a3af5044c981281a3accec1a
[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" "6b2065002d3e583ac9b14a3f0b4e2241a2b661f8a3af5044c981281a3accec1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repc_impl-316ecb70272eb2e9)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::sub_byte_alignment_3 ... ok
[INFO] [stdout] test tests::annotated_array ... ok
[INFO] [stdout] test tests::annotated_opaque ... ok
[INFO] [stdout] test tests::power_of_two_alignment_1 ... ok
[INFO] [stdout] test tests::oversized_bitfield ... ok
[INFO] [stdout] test tests::sub_byte_alignment_4 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_4 ... ok
[INFO] [stdout] test tests::annotated_builtin ... ok
[INFO] [stdout] test tests::named_zero_sized_bit_field ... ok
[INFO] [stdout] test tests::power_of_two_alignment_3 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_2 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_2 ... ok
[INFO] [stdout] test tests::pragma_packed_field ... ok
[INFO] [stdout] test tests::multiple_pragma_pack ... ok
[INFO] [stdout] test tests::sub_byte_alignment_1 ... ok
[INFO] [stdout] test tests::size_overflow ... ok
[INFO] [stdout] test tests::unnamed_regular_field ... ok
[INFO] [stderr]    Doc-tests repc-impl
[INFO] [stdout] test tests::sub_byte_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/layout.rs - layout::Array (line 245) ... ok
[INFO] [stdout] test src/layout.rs - layout::Record (line 193) ... ok
[INFO] [stdout] test src/visitor.rs - visitor::Visitor (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b2065002d3e583ac9b14a3f0b4e2241a2b661f8a3af5044c981281a3accec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2065002d3e583ac9b14a3f0b4e2241a2b661f8a3af5044c981281a3accec1a", kill_on_drop: false }`
[INFO] [stdout] 6b2065002d3e583ac9b14a3f0b4e2241a2b661f8a3af5044c981281a3accec1a