[INFO] fetching crate hexga_singleton 0.0.11-beta.43...
[INFO] testing hexga_singleton-0.0.11-beta.43 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hexga_singleton 0.0.11-beta.43 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate hexga_singleton 0.0.11-beta.43
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hexga_singleton 0.0.11-beta.43
[INFO] tweaked toml for crates.io crate hexga_singleton 0.0.11-beta.43 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexga_singleton 0.0.11-beta.43 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hexga_singleton 0.0.11-beta.43 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f80b07615851da37748424514c9e6aef7d97955e47fa351c33fbee67c42003b
[INFO] running `Command { std: "docker" "start" "-a" "3f80b07615851da37748424514c9e6aef7d97955e47fa351c33fbee67c42003b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f80b07615851da37748424514c9e6aef7d97955e47fa351c33fbee67c42003b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f80b07615851da37748424514c9e6aef7d97955e47fa351c33fbee67c42003b", kill_on_drop: false }`
[INFO] [stdout] 3f80b07615851da37748424514c9e6aef7d97955e47fa351c33fbee67c42003b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05bb2b56674773a5c3c1a0e7c29e8ae19684933bb33ce3fdb94eb97f5fd55814
[INFO] running `Command { std: "docker" "start" "-a" "05bb2b56674773a5c3c1a0e7c29e8ae19684933bb33ce3fdb94eb97f5fd55814", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexga_singleton v0.0.11-beta.43 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "05bb2b56674773a5c3c1a0e7c29e8ae19684933bb33ce3fdb94eb97f5fd55814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bb2b56674773a5c3c1a0e7c29e8ae19684933bb33ce3fdb94eb97f5fd55814", kill_on_drop: false }`
[INFO] [stdout] 05bb2b56674773a5c3c1a0e7c29e8ae19684933bb33ce3fdb94eb97f5fd55814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b77f280796a126834b479f5b08e77b73fa006f7ecd57e40da5c29765ffc07818
[INFO] running `Command { std: "docker" "start" "-a" "b77f280796a126834b479f5b08e77b73fa006f7ecd57e40da5c29765ffc07818", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexga_singleton v0.0.11-beta.43 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b77f280796a126834b479f5b08e77b73fa006f7ecd57e40da5c29765ffc07818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77f280796a126834b479f5b08e77b73fa006f7ecd57e40da5c29765ffc07818", kill_on_drop: false }`
[INFO] [stdout] b77f280796a126834b479f5b08e77b73fa006f7ecd57e40da5c29765ffc07818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fac403ec85c34ee44e443279c30e5ec4cfda9ced23d3fd0d64bef3e29b0f7a19
[INFO] running `Command { std: "docker" "start" "-a" "fac403ec85c34ee44e443279c30e5ec4cfda9ced23d3fd0d64bef3e29b0f7a19", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexga_singleton-ba84d48b08edf1c9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests hexga_singleton
[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] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.06s; merged doctests compilation took 1.04s
[INFO] running `Command { std: "docker" "inspect" "fac403ec85c34ee44e443279c30e5ec4cfda9ced23d3fd0d64bef3e29b0f7a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac403ec85c34ee44e443279c30e5ec4cfda9ced23d3fd0d64bef3e29b0f7a19", kill_on_drop: false }`
[INFO] [stdout] fac403ec85c34ee44e443279c30e5ec4cfda9ced23d3fd0d64bef3e29b0f7a19