[INFO] fetching crate rust-test-package 0.1.0...
[INFO] testing rust-test-package-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rust-test-package 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rust-test-package 0.1.0
[INFO] finished tweaking crates.io crate rust-test-package 0.1.0
[INFO] tweaked toml for crates.io crate rust-test-package 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-test-package 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 rust-test-package 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] 359fb594541a2c9ebb60321529cfe857820d000d6b996284aa22209f4bb12518
[INFO] running `Command { std: "docker" "start" "-a" "359fb594541a2c9ebb60321529cfe857820d000d6b996284aa22209f4bb12518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "359fb594541a2c9ebb60321529cfe857820d000d6b996284aa22209f4bb12518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359fb594541a2c9ebb60321529cfe857820d000d6b996284aa22209f4bb12518", kill_on_drop: false }`
[INFO] [stdout] 359fb594541a2c9ebb60321529cfe857820d000d6b996284aa22209f4bb12518
[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] a37875a76f5dff0999d6292a52a371cf15d11fa47ba2d01d17d1a0396e1c25f6
[INFO] running `Command { std: "docker" "start" "-a" "a37875a76f5dff0999d6292a52a371cf15d11fa47ba2d01d17d1a0396e1c25f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-test-package v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a37875a76f5dff0999d6292a52a371cf15d11fa47ba2d01d17d1a0396e1c25f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37875a76f5dff0999d6292a52a371cf15d11fa47ba2d01d17d1a0396e1c25f6", kill_on_drop: false }`
[INFO] [stdout] a37875a76f5dff0999d6292a52a371cf15d11fa47ba2d01d17d1a0396e1c25f6
[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] a87ba3017d9a3db5556ec961a56a02748f14f6ee8ff1048d7112118870456fbd
[INFO] running `Command { std: "docker" "start" "-a" "a87ba3017d9a3db5556ec961a56a02748f14f6ee8ff1048d7112118870456fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-test-package v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a87ba3017d9a3db5556ec961a56a02748f14f6ee8ff1048d7112118870456fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87ba3017d9a3db5556ec961a56a02748f14f6ee8ff1048d7112118870456fbd", kill_on_drop: false }`
[INFO] [stdout] a87ba3017d9a3db5556ec961a56a02748f14f6ee8ff1048d7112118870456fbd
[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] be46f38477c31d8c637b8602db760e8b36c8ddf0e5209079d9146202f8c4925a
[INFO] running `Command { std: "docker" "start" "-a" "be46f38477c31d8c637b8602db760e8b36c8ddf0e5209079d9146202f8c4925a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_test_package-17430a96f7c80b16)
[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" "be46f38477c31d8c637b8602db760e8b36c8ddf0e5209079d9146202f8c4925a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be46f38477c31d8c637b8602db760e8b36c8ddf0e5209079d9146202f8c4925a", kill_on_drop: false }`
[INFO] [stdout] be46f38477c31d8c637b8602db760e8b36c8ddf0e5209079d9146202f8c4925a