[INFO] fetching crate light_kv 0.1.0...
[INFO] testing light_kv-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate light_kv 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate light_kv 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 light_kv 0.1.0
[INFO] finished tweaking crates.io crate light_kv 0.1.0
[INFO] tweaked toml for crates.io crate light_kv 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ac031c31032120655a5aed943f8a901a14340989c7817f8c42832d66c288969f
[INFO] running `Command { std: "docker" "start" "-a" "ac031c31032120655a5aed943f8a901a14340989c7817f8c42832d66c288969f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac031c31032120655a5aed943f8a901a14340989c7817f8c42832d66c288969f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac031c31032120655a5aed943f8a901a14340989c7817f8c42832d66c288969f", kill_on_drop: false }`
[INFO] [stdout] ac031c31032120655a5aed943f8a901a14340989c7817f8c42832d66c288969f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] f44ec0254f7102d794a8cfd63ddefcef79486eb3960371980a7a13d69a4de1e9
[INFO] running `Command { std: "docker" "start" "-a" "f44ec0254f7102d794a8cfd63ddefcef79486eb3960371980a7a13d69a4de1e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling light_kv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f44ec0254f7102d794a8cfd63ddefcef79486eb3960371980a7a13d69a4de1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44ec0254f7102d794a8cfd63ddefcef79486eb3960371980a7a13d69a4de1e9", kill_on_drop: false }`
[INFO] [stdout] f44ec0254f7102d794a8cfd63ddefcef79486eb3960371980a7a13d69a4de1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 4cc954b40bdde818e5bf609a0885249583954d6bd26a8ba73b415bff5f436aa8
[INFO] running `Command { std: "docker" "start" "-a" "4cc954b40bdde818e5bf609a0885249583954d6bd26a8ba73b415bff5f436aa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling light_kv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "4cc954b40bdde818e5bf609a0885249583954d6bd26a8ba73b415bff5f436aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc954b40bdde818e5bf609a0885249583954d6bd26a8ba73b415bff5f436aa8", kill_on_drop: false }`
[INFO] [stdout] 4cc954b40bdde818e5bf609a0885249583954d6bd26a8ba73b415bff5f436aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bb4081fc4e372fba88bce91d14fb80b6c24def7e6b3a91f63e6a173a0bee4051
[INFO] running `Command { std: "docker" "start" "-a" "bb4081fc4e372fba88bce91d14fb80b6c24def7e6b3a91f63e6a173a0bee4051", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light_kv-894785b5e8358733)
[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" "bb4081fc4e372fba88bce91d14fb80b6c24def7e6b3a91f63e6a173a0bee4051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4081fc4e372fba88bce91d14fb80b6c24def7e6b3a91f63e6a173a0bee4051", kill_on_drop: false }`
[INFO] [stdout] bb4081fc4e372fba88bce91d14fb80b6c24def7e6b3a91f63e6a173a0bee4051