[INFO] fetching crate first-create 1.0.0...
[INFO] testing first-create-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate first-create 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate first-create 1.0.0
[INFO] finished tweaking crates.io crate first-create 1.0.0
[INFO] tweaked toml for crates.io crate first-create 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate first-create 1.0.0 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 first-create 1.0.0 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] df3f98b05225202f712eb45f10afae4ce3a0ee29c2795f87150808e865f88090
[INFO] running `Command { std: "docker" "start" "-a" "df3f98b05225202f712eb45f10afae4ce3a0ee29c2795f87150808e865f88090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df3f98b05225202f712eb45f10afae4ce3a0ee29c2795f87150808e865f88090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3f98b05225202f712eb45f10afae4ce3a0ee29c2795f87150808e865f88090", kill_on_drop: false }`
[INFO] [stdout] df3f98b05225202f712eb45f10afae4ce3a0ee29c2795f87150808e865f88090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] de65210acb2eaf60861c76be3ea47dfbbb38084740188d3451b02fb7d4ca296d
[INFO] running `Command { std: "docker" "start" "-a" "de65210acb2eaf60861c76be3ea47dfbbb38084740188d3451b02fb7d4ca296d", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-create v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "de65210acb2eaf60861c76be3ea47dfbbb38084740188d3451b02fb7d4ca296d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de65210acb2eaf60861c76be3ea47dfbbb38084740188d3451b02fb7d4ca296d", kill_on_drop: false }`
[INFO] [stdout] de65210acb2eaf60861c76be3ea47dfbbb38084740188d3451b02fb7d4ca296d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c75c6889901a4f7d905a374840a41dbea16977d2c35f256e54523ebc6d24b92d
[INFO] running `Command { std: "docker" "start" "-a" "c75c6889901a4f7d905a374840a41dbea16977d2c35f256e54523ebc6d24b92d", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-create v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c75c6889901a4f7d905a374840a41dbea16977d2c35f256e54523ebc6d24b92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75c6889901a4f7d905a374840a41dbea16977d2c35f256e54523ebc6d24b92d", kill_on_drop: false }`
[INFO] [stdout] c75c6889901a4f7d905a374840a41dbea16977d2c35f256e54523ebc6d24b92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 44cc85b6f8c328ce6c8b05210fbf25491cec19d1bb0e81570325b6a9d7c96250
[INFO] running `Command { std: "docker" "start" "-a" "44cc85b6f8c328ce6c8b05210fbf25491cec19d1bb0e81570325b6a9d7c96250", 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/first_create-5ab3747ee590f491)
[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] [stderr]      Running tests/line_test.rs (/opt/rustwide/target/debug/deps/line_test-bcdfffe212a28f02)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_p ... 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] running `Command { std: "docker" "inspect" "44cc85b6f8c328ce6c8b05210fbf25491cec19d1bb0e81570325b6a9d7c96250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cc85b6f8c328ce6c8b05210fbf25491cec19d1bb0e81570325b6a9d7c96250", kill_on_drop: false }`
[INFO] [stdout] 44cc85b6f8c328ce6c8b05210fbf25491cec19d1bb0e81570325b6a9d7c96250