[INFO] fetching crate lightswitch 0.0.0... [INFO] testing lightswitch-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate lightswitch 0.0.0 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate lightswitch 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightswitch 0.0.0 [INFO] finished tweaking crates.io crate lightswitch 0.0.0 [INFO] tweaked toml for crates.io crate lightswitch 0.0.0 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate crates.io crate lightswitch 0.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d73969dfb1ab5e2fa1959e7416ddac83e12a225288967f8ac92f859ed9aa28f3 [INFO] running `Command { std: "docker" "start" "-a" "d73969dfb1ab5e2fa1959e7416ddac83e12a225288967f8ac92f859ed9aa28f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d73969dfb1ab5e2fa1959e7416ddac83e12a225288967f8ac92f859ed9aa28f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73969dfb1ab5e2fa1959e7416ddac83e12a225288967f8ac92f859ed9aa28f3", kill_on_drop: false }` [INFO] [stdout] d73969dfb1ab5e2fa1959e7416ddac83e12a225288967f8ac92f859ed9aa28f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 844e77cb7e2dac252e0a5be4dc4f6d1da1609106c0ef81127ff384f60cd97046 [INFO] running `Command { std: "docker" "start" "-a" "844e77cb7e2dac252e0a5be4dc4f6d1da1609106c0ef81127ff384f60cd97046", kill_on_drop: false }` [INFO] [stderr] Compiling lightswitch v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "844e77cb7e2dac252e0a5be4dc4f6d1da1609106c0ef81127ff384f60cd97046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844e77cb7e2dac252e0a5be4dc4f6d1da1609106c0ef81127ff384f60cd97046", kill_on_drop: false }` [INFO] [stdout] 844e77cb7e2dac252e0a5be4dc4f6d1da1609106c0ef81127ff384f60cd97046 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c04deaf4eedcc7eecdf90bd22f915a8eace6266b1234c3c29f3927075f2645a [INFO] running `Command { std: "docker" "start" "-a" "9c04deaf4eedcc7eecdf90bd22f915a8eace6266b1234c3c29f3927075f2645a", kill_on_drop: false }` [INFO] [stderr] Compiling lightswitch v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "9c04deaf4eedcc7eecdf90bd22f915a8eace6266b1234c3c29f3927075f2645a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c04deaf4eedcc7eecdf90bd22f915a8eace6266b1234c3c29f3927075f2645a", kill_on_drop: false }` [INFO] [stdout] 9c04deaf4eedcc7eecdf90bd22f915a8eace6266b1234c3c29f3927075f2645a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5df4ebd33cbc7c77077959237cf4b6e9742bf119d6be0d870a8a6d2fe3962c50 [INFO] running `Command { std: "docker" "start" "-a" "5df4ebd33cbc7c77077959237cf4b6e9742bf119d6be0d870a8a6d2fe3962c50", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lightswitch-b0f08f9eac5fe099) [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" "5df4ebd33cbc7c77077959237cf4b6e9742bf119d6be0d870a8a6d2fe3962c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df4ebd33cbc7c77077959237cf4b6e9742bf119d6be0d870a8a6d2fe3962c50", kill_on_drop: false }` [INFO] [stdout] 5df4ebd33cbc7c77077959237cf4b6e9742bf119d6be0d870a8a6d2fe3962c50