[INFO] fetching crate frunk_utils 0.2.7...
[INFO] testing frunk_utils-0.2.7 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate frunk_utils 0.2.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate frunk_utils 0.2.7
[INFO] finished tweaking crates.io crate frunk_utils 0.2.7
[INFO] tweaked toml for crates.io crate frunk_utils 0.2.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frunk_utils 0.2.7 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] crate crates.io crate frunk_utils 0.2.7 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb33f4da53e1232bd843c1b0cc2beeb54fac12e1066f655922d40989861f7700
[INFO] running `Command { std: "docker" "start" "-a" "fb33f4da53e1232bd843c1b0cc2beeb54fac12e1066f655922d40989861f7700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb33f4da53e1232bd843c1b0cc2beeb54fac12e1066f655922d40989861f7700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb33f4da53e1232bd843c1b0cc2beeb54fac12e1066f655922d40989861f7700", kill_on_drop: false }`
[INFO] [stdout] fb33f4da53e1232bd843c1b0cc2beeb54fac12e1066f655922d40989861f7700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7b20950b1bd10b4f7a83c0fdf721b358024b7730f407776d816377b63512221b
[INFO] running `Command { std: "docker" "start" "-a" "7b20950b1bd10b4f7a83c0fdf721b358024b7730f407776d816377b63512221b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]    Compiling frunk_derives v0.4.4
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.4
[INFO] [stderr]    Compiling frunk v0.4.4
[INFO] [stderr]    Compiling frunk_utils v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "7b20950b1bd10b4f7a83c0fdf721b358024b7730f407776d816377b63512221b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b20950b1bd10b4f7a83c0fdf721b358024b7730f407776d816377b63512221b", kill_on_drop: false }`
[INFO] [stdout] 7b20950b1bd10b4f7a83c0fdf721b358024b7730f407776d816377b63512221b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3181470b17c73a2a04ee2da51e8907cf0f2a97e96f562f2b5a299590219b1763
[INFO] running `Command { std: "docker" "start" "-a" "3181470b17c73a2a04ee2da51e8907cf0f2a97e96f562f2b5a299590219b1763", kill_on_drop: false }`
[INFO] [stderr]    Compiling frunk_utils v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "3181470b17c73a2a04ee2da51e8907cf0f2a97e96f562f2b5a299590219b1763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3181470b17c73a2a04ee2da51e8907cf0f2a97e96f562f2b5a299590219b1763", kill_on_drop: false }`
[INFO] [stdout] 3181470b17c73a2a04ee2da51e8907cf0f2a97e96f562f2b5a299590219b1763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 845e42c519338a28ac2ef3a5ba008fa26fdb5f6def623257e33bd7354fc41e6f
[INFO] running `Command { std: "docker" "start" "-a" "845e42c519338a28ac2ef3a5ba008fa26fdb5f6def623257e33bd7354fc41e6f", 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/frunk_utils-c8d1f056ac613c21)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cons_list::tests::as_slice_returns_correct_view ... ok
[INFO] [stdout] test cons_list::tests::drop_behavior ... ok
[INFO] [stdout] test cons_list::tests::full_consume ... ok
[INFO] [stdout] test cons_list::tests::partial_consume ... ok
[INFO] [stdout] test cons_list::tests::empty_list_slice_is_empty ... ok
[INFO] [stdout] test cons_list::tests::round_trip_medium_list ... ok
[INFO] [stdout] test cons_list::tests::as_mut_slice_allows_in_place_mutation ... ok
[INFO] [stderr]    Doc-tests frunk_utils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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/cons_list.rs - cons_list::cons_list (line 11) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "845e42c519338a28ac2ef3a5ba008fa26fdb5f6def623257e33bd7354fc41e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845e42c519338a28ac2ef3a5ba008fa26fdb5f6def623257e33bd7354fc41e6f", kill_on_drop: false }`
[INFO] [stdout] 845e42c519338a28ac2ef3a5ba008fa26fdb5f6def623257e33bd7354fc41e6f