[INFO] fetching crate moon_feature_flags 2.0.2...
[INFO] testing moon_feature_flags-2.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate moon_feature_flags 2.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate moon_feature_flags 2.0.2
[INFO] finished tweaking crates.io crate moon_feature_flags 2.0.2
[INFO] tweaked toml for crates.io crate moon_feature_flags 2.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate moon_feature_flags 2.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate moon_feature_flags 2.0.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05148b4913d2c60c126ace187f2122f263e5e7243426400430c670db878a2d79
[INFO] running `Command { std: "docker" "start" "-a" "05148b4913d2c60c126ace187f2122f263e5e7243426400430c670db878a2d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05148b4913d2c60c126ace187f2122f263e5e7243426400430c670db878a2d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05148b4913d2c60c126ace187f2122f263e5e7243426400430c670db878a2d79", kill_on_drop: false }`
[INFO] [stdout] 05148b4913d2c60c126ace187f2122f263e5e7243426400430c670db878a2d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a935bf40ca65e0918b44cc1db5c6b0273377a69a4e9841a3ad5f003dbc579c7a
[INFO] running `Command { std: "docker" "start" "-a" "a935bf40ca65e0918b44cc1db5c6b0273377a69a4e9841a3ad5f003dbc579c7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling moon_feature_flags v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "a935bf40ca65e0918b44cc1db5c6b0273377a69a4e9841a3ad5f003dbc579c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a935bf40ca65e0918b44cc1db5c6b0273377a69a4e9841a3ad5f003dbc579c7a", kill_on_drop: false }`
[INFO] [stdout] a935bf40ca65e0918b44cc1db5c6b0273377a69a4e9841a3ad5f003dbc579c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e9dd8b3794143bffd012219443b94b963fb522cb28b40cc24fe4fa375138f7
[INFO] running `Command { std: "docker" "start" "-a" "b5e9dd8b3794143bffd012219443b94b963fb522cb28b40cc24fe4fa375138f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling moon_feature_flags v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b5e9dd8b3794143bffd012219443b94b963fb522cb28b40cc24fe4fa375138f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e9dd8b3794143bffd012219443b94b963fb522cb28b40cc24fe4fa375138f7", kill_on_drop: false }`
[INFO] [stdout] b5e9dd8b3794143bffd012219443b94b963fb522cb28b40cc24fe4fa375138f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c86ddfd2d3002b29bd49f9a2e052eeae68c8ec370358551fccec2d6cdad98f2
[INFO] running `Command { std: "docker" "start" "-a" "6c86ddfd2d3002b29bd49f9a2e052eeae68c8ec370358551fccec2d6cdad98f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moon_feature_flags-627fa10199c09b10)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests moon_feature_flags
[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 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" "6c86ddfd2d3002b29bd49f9a2e052eeae68c8ec370358551fccec2d6cdad98f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c86ddfd2d3002b29bd49f9a2e052eeae68c8ec370358551fccec2d6cdad98f2", kill_on_drop: false }`
[INFO] [stdout] 6c86ddfd2d3002b29bd49f9a2e052eeae68c8ec370358551fccec2d6cdad98f2