[INFO] fetching crate mcai_build 0.3.1...
[INFO] testing mcai_build-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mcai_build 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mcai_build 0.3.1
[INFO] finished tweaking crates.io crate mcai_build 0.3.1
[INFO] tweaked toml for crates.io crate mcai_build 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcai_build 0.3.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_toml v0.20.5 (available: v0.22.3)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reword v6.4.0
[INFO] [stderr]   Downloaded cargo_toml v0.20.5
[INFO] [stderr]   Downloaded license v2.0.3
[INFO] [stderr]   Downloaded mcai-license v0.1.0
[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] 52dc329dfc13f344f620b7436db479693dfcf69f92b370dfd2dd9f52b7986f2e
[INFO] running `Command { std: "docker" "start" "-a" "52dc329dfc13f344f620b7436db479693dfcf69f92b370dfd2dd9f52b7986f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52dc329dfc13f344f620b7436db479693dfcf69f92b370dfd2dd9f52b7986f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52dc329dfc13f344f620b7436db479693dfcf69f92b370dfd2dd9f52b7986f2e", kill_on_drop: false }`
[INFO] [stdout] 52dc329dfc13f344f620b7436db479693dfcf69f92b370dfd2dd9f52b7986f2e
[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] a96ee7ecf8b3df95e94046056145a34114f63aeb0da9873bef77dc2a82d5fe7c
[INFO] running `Command { std: "docker" "start" "-a" "a96ee7ecf8b3df95e94046056145a34114f63aeb0da9873bef77dc2a82d5fe7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling reword v6.4.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling license v2.0.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo_toml v0.20.5
[INFO] [stderr]    Compiling mcai-license v0.1.0
[INFO] [stderr]    Compiling mcai_build v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "a96ee7ecf8b3df95e94046056145a34114f63aeb0da9873bef77dc2a82d5fe7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96ee7ecf8b3df95e94046056145a34114f63aeb0da9873bef77dc2a82d5fe7c", kill_on_drop: false }`
[INFO] [stdout] a96ee7ecf8b3df95e94046056145a34114f63aeb0da9873bef77dc2a82d5fe7c
[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] 66bf53a5b2452c96e3c39a1404b54aa8af1980d5ab2ea97c964a9335a6d1cf19
[INFO] running `Command { std: "docker" "start" "-a" "66bf53a5b2452c96e3c39a1404b54aa8af1980d5ab2ea97c964a9335a6d1cf19", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcai_build v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "66bf53a5b2452c96e3c39a1404b54aa8af1980d5ab2ea97c964a9335a6d1cf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bf53a5b2452c96e3c39a1404b54aa8af1980d5ab2ea97c964a9335a6d1cf19", kill_on_drop: false }`
[INFO] [stdout] 66bf53a5b2452c96e3c39a1404b54aa8af1980d5ab2ea97c964a9335a6d1cf19
[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] 1a13c2f14ca8de0136499433a77e6803542d0b68aba000c599eab25152e2502c
[INFO] running `Command { std: "docker" "start" "-a" "1a13c2f14ca8de0136499433a77e6803542d0b68aba000c599eab25152e2502c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcai_build-79f1aad642c4def6)
[INFO] [stderr]    Doc-tests mcai_build
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a13c2f14ca8de0136499433a77e6803542d0b68aba000c599eab25152e2502c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a13c2f14ca8de0136499433a77e6803542d0b68aba000c599eab25152e2502c", kill_on_drop: false }`
[INFO] [stdout] 1a13c2f14ca8de0136499433a77e6803542d0b68aba000c599eab25152e2502c