[INFO] fetching crate test_crates_io 0.2.0...
[INFO] testing test_crates_io-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate test_crates_io 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate test_crates_io 0.2.0
[INFO] finished tweaking crates.io crate test_crates_io 0.2.0
[INFO] tweaked toml for crates.io crate test_crates_io 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_crates_io 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0c28203c7ff073bf81a1d84baa12f114992d88b9b2c7928a6d7f6f60aa247de9
[INFO] running `Command { std: "docker" "start" "-a" "0c28203c7ff073bf81a1d84baa12f114992d88b9b2c7928a6d7f6f60aa247de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c28203c7ff073bf81a1d84baa12f114992d88b9b2c7928a6d7f6f60aa247de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c28203c7ff073bf81a1d84baa12f114992d88b9b2c7928a6d7f6f60aa247de9", kill_on_drop: false }`
[INFO] [stdout] 0c28203c7ff073bf81a1d84baa12f114992d88b9b2c7928a6d7f6f60aa247de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 24b73011931502139fc2f962bf7d1fd691d08fb36b9025d1a11a5348b9746199
[INFO] running `Command { std: "docker" "start" "-a" "24b73011931502139fc2f962bf7d1fd691d08fb36b9025d1a11a5348b9746199", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_crates_io v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "24b73011931502139fc2f962bf7d1fd691d08fb36b9025d1a11a5348b9746199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b73011931502139fc2f962bf7d1fd691d08fb36b9025d1a11a5348b9746199", kill_on_drop: false }`
[INFO] [stdout] 24b73011931502139fc2f962bf7d1fd691d08fb36b9025d1a11a5348b9746199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 51492e68f511ec32275cf38c9ee90d4098a77da1fedffed8f95b2415dbb708b8
[INFO] running `Command { std: "docker" "start" "-a" "51492e68f511ec32275cf38c9ee90d4098a77da1fedffed8f95b2415dbb708b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_crates_io v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "51492e68f511ec32275cf38c9ee90d4098a77da1fedffed8f95b2415dbb708b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51492e68f511ec32275cf38c9ee90d4098a77da1fedffed8f95b2415dbb708b8", kill_on_drop: false }`
[INFO] [stdout] 51492e68f511ec32275cf38c9ee90d4098a77da1fedffed8f95b2415dbb708b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8ebbc0550c1e70e3ae4eaa9f8ecf6daa901d3c57b896dd45b4923426ad6f646c
[INFO] running `Command { std: "docker" "start" "-a" "8ebbc0550c1e70e3ae4eaa9f8ecf6daa901d3c57b896dd45b4923426ad6f646c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_crates_io-9a3824fe5b20a542)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_crates_io
[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" "8ebbc0550c1e70e3ae4eaa9f8ecf6daa901d3c57b896dd45b4923426ad6f646c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebbc0550c1e70e3ae4eaa9f8ecf6daa901d3c57b896dd45b4923426ad6f646c", kill_on_drop: false }`
[INFO] [stdout] 8ebbc0550c1e70e3ae4eaa9f8ecf6daa901d3c57b896dd45b4923426ad6f646c