[INFO] fetching crate limousine_engine 0.3.4...
[INFO] testing limousine_engine-0.3.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate limousine_engine 0.3.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate limousine_engine 0.3.4
[INFO] finished tweaking crates.io crate limousine_engine 0.3.4
[INFO] tweaked toml for crates.io crate limousine_engine 0.3.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate limousine_engine 0.3.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding zstd-sys v2.0.9+zstd.1.5.5 (available: v2.0.16+zstd.1.5.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4b122444740636e05a4b0042b3cd68f0c504e604e58a9a71e2567b82b58d0f
[INFO] running `Command { std: "docker" "start" "-a" "8c4b122444740636e05a4b0042b3cd68f0c504e604e58a9a71e2567b82b58d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4b122444740636e05a4b0042b3cd68f0c504e604e58a9a71e2567b82b58d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4b122444740636e05a4b0042b3cd68f0c504e604e58a9a71e2567b82b58d0f", kill_on_drop: false }`
[INFO] [stdout] 8c4b122444740636e05a4b0042b3cd68f0c504e604e58a9a71e2567b82b58d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0acc815e41e18970d9a6655f0bafd4387faf07064cfe1a12dd25f8cfbb9e6e7
[INFO] running `Command { std: "docker" "start" "-a" "f0acc815e41e18970d9a6655f0bafd4387faf07064cfe1a12dd25f8cfbb9e6e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling shared-local-state v0.1.4
[INFO] [stderr]    Compiling stack-map v1.0.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling slice_search v0.1.2
[INFO] [stderr]    Compiling pagetable v0.4.6
[INFO] [stderr]    Compiling fault-injection v1.0.10
[INFO] [stderr]    Compiling generational-arena v0.2.9
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling ebr v0.2.13
[INFO] [stderr]    Compiling concurrent-map v5.0.37
[INFO] [stderr]    Compiling limousine_derive v0.3.4
[INFO] [stderr]    Compiling sorted_array v0.1.3
[INFO] [stderr]    Compiling id_allocator v0.1.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling marble v15.0.7
[INFO] [stderr]    Compiling limousine_core v0.3.4
[INFO] [stderr]    Compiling limousine_engine v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.27s
[INFO] running `Command { std: "docker" "inspect" "f0acc815e41e18970d9a6655f0bafd4387faf07064cfe1a12dd25f8cfbb9e6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0acc815e41e18970d9a6655f0bafd4387faf07064cfe1a12dd25f8cfbb9e6e7", kill_on_drop: false }`
[INFO] [stdout] f0acc815e41e18970d9a6655f0bafd4387faf07064cfe1a12dd25f8cfbb9e6e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f962ab804652299df7b2cd94b90d91778289176f16e577d19f3c5b7dec457b97
[INFO] running `Command { std: "docker" "start" "-a" "f962ab804652299df7b2cd94b90d91778289176f16e577d19f3c5b7dec457b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling limousine_engine v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f962ab804652299df7b2cd94b90d91778289176f16e577d19f3c5b7dec457b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f962ab804652299df7b2cd94b90d91778289176f16e577d19f3c5b7dec457b97", kill_on_drop: false }`
[INFO] [stdout] f962ab804652299df7b2cd94b90d91778289176f16e577d19f3c5b7dec457b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c3d82d0672e640c9e3771c5843813f5253e35420907cbc8ea73396964d0816a
[INFO] running `Command { std: "docker" "start" "-a" "9c3d82d0672e640c9e3771c5843813f5253e35420907cbc8ea73396964d0816a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/limousine_engine-1f95e1b65f4b92de)
[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]    Doc-tests limousine_engine
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c3d82d0672e640c9e3771c5843813f5253e35420907cbc8ea73396964d0816a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3d82d0672e640c9e3771c5843813f5253e35420907cbc8ea73396964d0816a", kill_on_drop: false }`
[INFO] [stdout] 9c3d82d0672e640c9e3771c5843813f5253e35420907cbc8ea73396964d0816a