[INFO] fetching crate gostd_unicode 1.1.2...
[INFO] testing gostd_unicode-1.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate gostd_unicode 1.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gostd_unicode 1.1.2
[INFO] finished tweaking crates.io crate gostd_unicode 1.1.2
[INFO] tweaked toml for crates.io crate gostd_unicode 1.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gostd_unicode 1.1.2 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 2 packages to latest compatible versions
[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 gostd_builtin v1.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 00805bf43cfb0edba30c08665423609db88774c9ea93d2081994f78701067da6
[INFO] running `Command { std: "docker" "start" "-a" "00805bf43cfb0edba30c08665423609db88774c9ea93d2081994f78701067da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00805bf43cfb0edba30c08665423609db88774c9ea93d2081994f78701067da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00805bf43cfb0edba30c08665423609db88774c9ea93d2081994f78701067da6", kill_on_drop: false }`
[INFO] [stdout] 00805bf43cfb0edba30c08665423609db88774c9ea93d2081994f78701067da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d1f8a590be65bb7910a4e59cd5bcbc6acf07d08fca9296b8ca487a7ab5ed5afc
[INFO] running `Command { std: "docker" "start" "-a" "d1f8a590be65bb7910a4e59cd5bcbc6acf07d08fca9296b8ca487a7ab5ed5afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling gostd_builtin v1.0.4
[INFO] [stderr]    Compiling gostd_unicode v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d1f8a590be65bb7910a4e59cd5bcbc6acf07d08fca9296b8ca487a7ab5ed5afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f8a590be65bb7910a4e59cd5bcbc6acf07d08fca9296b8ca487a7ab5ed5afc", kill_on_drop: false }`
[INFO] [stdout] d1f8a590be65bb7910a4e59cd5bcbc6acf07d08fca9296b8ca487a7ab5ed5afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5589834a03caedd1dd9f873d3c66149cb1bf8ac666d51a06f5113de930ec1cd7
[INFO] running `Command { std: "docker" "start" "-a" "5589834a03caedd1dd9f873d3c66149cb1bf8ac666d51a06f5113de930ec1cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gostd_unicode v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "5589834a03caedd1dd9f873d3c66149cb1bf8ac666d51a06f5113de930ec1cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5589834a03caedd1dd9f873d3c66149cb1bf8ac666d51a06f5113de930ec1cd7", kill_on_drop: false }`
[INFO] [stdout] 5589834a03caedd1dd9f873d3c66149cb1bf8ac666d51a06f5113de930ec1cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cca300399d9265c0272d05392ae453f7f81e41a1b63f16859fe5f6229f59d1f1
[INFO] running `Command { std: "docker" "start" "-a" "cca300399d9265c0272d05392ae453f7f81e41a1b63f16859fe5f6229f59d1f1", 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/gostd_unicode-aa83c0fe40fec12a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test letter::test_negative_rune ... 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 gostd_unicode
[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" "cca300399d9265c0272d05392ae453f7f81e41a1b63f16859fe5f6229f59d1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca300399d9265c0272d05392ae453f7f81e41a1b63f16859fe5f6229f59d1f1", kill_on_drop: false }`
[INFO] [stdout] cca300399d9265c0272d05392ae453f7f81e41a1b63f16859fe5f6229f59d1f1