[INFO] fetching crate vardai 0.1.0...
[INFO] testing vardai-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate vardai 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate vardai 0.1.0
[INFO] finished tweaking crates.io crate vardai 0.1.0
[INFO] tweaked toml for crates.io crate vardai 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vardai 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vardai 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfde0628a186b5a8d9c4acfa9840223c02c61cfd28cb95d14c5b828ab5305cad
[INFO] running `Command { std: "docker" "start" "-a" "bfde0628a186b5a8d9c4acfa9840223c02c61cfd28cb95d14c5b828ab5305cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfde0628a186b5a8d9c4acfa9840223c02c61cfd28cb95d14c5b828ab5305cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfde0628a186b5a8d9c4acfa9840223c02c61cfd28cb95d14c5b828ab5305cad", kill_on_drop: false }`
[INFO] [stdout] bfde0628a186b5a8d9c4acfa9840223c02c61cfd28cb95d14c5b828ab5305cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598c4b551aaca19afe9ed9343f5d25c33a6e8a7b4a4e32edc20210c36fe2377d
[INFO] running `Command { std: "docker" "start" "-a" "598c4b551aaca19afe9ed9343f5d25c33a6e8a7b4a4e32edc20210c36fe2377d", kill_on_drop: false }`
[INFO] [stderr]    Compiling vardai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "598c4b551aaca19afe9ed9343f5d25c33a6e8a7b4a4e32edc20210c36fe2377d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598c4b551aaca19afe9ed9343f5d25c33a6e8a7b4a4e32edc20210c36fe2377d", kill_on_drop: false }`
[INFO] [stdout] 598c4b551aaca19afe9ed9343f5d25c33a6e8a7b4a4e32edc20210c36fe2377d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8ee3270a54308e0b844b8d54bcf01bf9e8ca621c7ccf12363c3b4639e0b7fb
[INFO] running `Command { std: "docker" "start" "-a" "ca8ee3270a54308e0b844b8d54bcf01bf9e8ca621c7ccf12363c3b4639e0b7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling vardai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ca8ee3270a54308e0b844b8d54bcf01bf9e8ca621c7ccf12363c3b4639e0b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8ee3270a54308e0b844b8d54bcf01bf9e8ca621c7ccf12363c3b4639e0b7fb", kill_on_drop: false }`
[INFO] [stdout] ca8ee3270a54308e0b844b8d54bcf01bf9e8ca621c7ccf12363c3b4639e0b7fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b98618b1a4f7fab530259147a9c06b1969c6e9d8e87f6c2cea65c9c2c15669c2
[INFO] running `Command { std: "docker" "start" "-a" "b98618b1a4f7fab530259147a9c06b1969c6e9d8e87f6c2cea65c9c2c15669c2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vardai-fd8f5c97b1e1b8ba)
[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" "b98618b1a4f7fab530259147a9c06b1969c6e9d8e87f6c2cea65c9c2c15669c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98618b1a4f7fab530259147a9c06b1969c6e9d8e87f6c2cea65c9c2c15669c2", kill_on_drop: false }`
[INFO] [stdout] b98618b1a4f7fab530259147a9c06b1969c6e9d8e87f6c2cea65c9c2c15669c2