[INFO] fetching crate nytro 0.1.0...
[INFO] testing nytro-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nytro 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate nytro 0.1.0
[INFO] finished tweaking crates.io crate nytro 0.1.0
[INFO] tweaked toml for crates.io crate nytro 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nytro 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nytro 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfd1baf46c76fd480a17249b4fc73e14d07e64b7e2020ea4fa1fdc56f37567b6
[INFO] running `Command { std: "docker" "start" "-a" "dfd1baf46c76fd480a17249b4fc73e14d07e64b7e2020ea4fa1fdc56f37567b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfd1baf46c76fd480a17249b4fc73e14d07e64b7e2020ea4fa1fdc56f37567b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd1baf46c76fd480a17249b4fc73e14d07e64b7e2020ea4fa1fdc56f37567b6", kill_on_drop: false }`
[INFO] [stdout] dfd1baf46c76fd480a17249b4fc73e14d07e64b7e2020ea4fa1fdc56f37567b6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082bceacb22a79769ebb5ec8692cdc6c3d061c5a773185b29eb36d132d84d448
[INFO] running `Command { std: "docker" "start" "-a" "082bceacb22a79769ebb5ec8692cdc6c3d061c5a773185b29eb36d132d84d448", kill_on_drop: false }`
[INFO] [stderr]    Compiling nytro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "082bceacb22a79769ebb5ec8692cdc6c3d061c5a773185b29eb36d132d84d448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082bceacb22a79769ebb5ec8692cdc6c3d061c5a773185b29eb36d132d84d448", kill_on_drop: false }`
[INFO] [stdout] 082bceacb22a79769ebb5ec8692cdc6c3d061c5a773185b29eb36d132d84d448
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bcd73735f4f44bbd17d6030272798ff484307d8efad151944253621bb04f12d
[INFO] running `Command { std: "docker" "start" "-a" "9bcd73735f4f44bbd17d6030272798ff484307d8efad151944253621bb04f12d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nytro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9bcd73735f4f44bbd17d6030272798ff484307d8efad151944253621bb04f12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcd73735f4f44bbd17d6030272798ff484307d8efad151944253621bb04f12d", kill_on_drop: false }`
[INFO] [stdout] 9bcd73735f4f44bbd17d6030272798ff484307d8efad151944253621bb04f12d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37f5c8c070615e8effad542c16428f0b90e68207dae1de2722bf6893c5714b04
[INFO] running `Command { std: "docker" "start" "-a" "37f5c8c070615e8effad542c16428f0b90e68207dae1de2722bf6893c5714b04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nytro-e70f2a0cca62d97f)
[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" "37f5c8c070615e8effad542c16428f0b90e68207dae1de2722bf6893c5714b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f5c8c070615e8effad542c16428f0b90e68207dae1de2722bf6893c5714b04", kill_on_drop: false }`
[INFO] [stdout] 37f5c8c070615e8effad542c16428f0b90e68207dae1de2722bf6893c5714b04