[INFO] fetching crate epsilon-llvm 0.0.1...
[INFO] testing epsilon-llvm-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate epsilon-llvm 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate epsilon-llvm 0.0.1
[INFO] finished tweaking crates.io crate epsilon-llvm 0.0.1
[INFO] tweaked toml for crates.io crate epsilon-llvm 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate epsilon-llvm 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41de8a21c253ae3fcec4ef093f4d1df5d1ac8071b837a1129acc787857ea004b
[INFO] running `Command { std: "docker" "start" "-a" "41de8a21c253ae3fcec4ef093f4d1df5d1ac8071b837a1129acc787857ea004b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41de8a21c253ae3fcec4ef093f4d1df5d1ac8071b837a1129acc787857ea004b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41de8a21c253ae3fcec4ef093f4d1df5d1ac8071b837a1129acc787857ea004b", kill_on_drop: false }`
[INFO] [stdout] 41de8a21c253ae3fcec4ef093f4d1df5d1ac8071b837a1129acc787857ea004b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaa31b006100b9ea49234ac0cd422272cdfd7d3109c64fddfbe5753cd138a0e8
[INFO] running `Command { std: "docker" "start" "-a" "aaa31b006100b9ea49234ac0cd422272cdfd7d3109c64fddfbe5753cd138a0e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsilon-llvm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "aaa31b006100b9ea49234ac0cd422272cdfd7d3109c64fddfbe5753cd138a0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa31b006100b9ea49234ac0cd422272cdfd7d3109c64fddfbe5753cd138a0e8", kill_on_drop: false }`
[INFO] [stdout] aaa31b006100b9ea49234ac0cd422272cdfd7d3109c64fddfbe5753cd138a0e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b07df80fda2beb6a4d7a95a416263cb44d5a78f9c40b8412a3d56347da5f9c3
[INFO] running `Command { std: "docker" "start" "-a" "6b07df80fda2beb6a4d7a95a416263cb44d5a78f9c40b8412a3d56347da5f9c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsilon-llvm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6b07df80fda2beb6a4d7a95a416263cb44d5a78f9c40b8412a3d56347da5f9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b07df80fda2beb6a4d7a95a416263cb44d5a78f9c40b8412a3d56347da5f9c3", kill_on_drop: false }`
[INFO] [stdout] 6b07df80fda2beb6a4d7a95a416263cb44d5a78f9c40b8412a3d56347da5f9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4da5b009210fd7d43bae6ad67722b148bf8ed33a88d91f9abf6e61d55b36055c
[INFO] running `Command { std: "docker" "start" "-a" "4da5b009210fd7d43bae6ad67722b148bf8ed33a88d91f9abf6e61d55b36055c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epsilon_llvm-0011dd89d48830bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epsilon_llvm
[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" "4da5b009210fd7d43bae6ad67722b148bf8ed33a88d91f9abf6e61d55b36055c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da5b009210fd7d43bae6ad67722b148bf8ed33a88d91f9abf6e61d55b36055c", kill_on_drop: false }`
[INFO] [stdout] 4da5b009210fd7d43bae6ad67722b148bf8ed33a88d91f9abf6e61d55b36055c