[INFO] fetching crate rust_icu_ustring 1.0.0... [INFO] testing rust_icu_ustring-1.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rust_icu_ustring 1.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rust_icu_ustring 1.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_icu_ustring 1.0.0 [INFO] finished tweaking crates.io crate rust_icu_ustring 1.0.0 [INFO] tweaked toml for crates.io crate rust_icu_ustring 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6881f34cb4722cf0e4101eac5ca426ae8c2a53fc149b05db305b18783a558a32 [INFO] running `Command { std: "docker" "start" "-a" "6881f34cb4722cf0e4101eac5ca426ae8c2a53fc149b05db305b18783a558a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6881f34cb4722cf0e4101eac5ca426ae8c2a53fc149b05db305b18783a558a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6881f34cb4722cf0e4101eac5ca426ae8c2a53fc149b05db305b18783a558a32", kill_on_drop: false }` [INFO] [stdout] 6881f34cb4722cf0e4101eac5ca426ae8c2a53fc149b05db305b18783a558a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aee1fa35631da7fb1aee8e445f3b24b97c497db555a23b237921271c83341800 [INFO] running `Command { std: "docker" "start" "-a" "aee1fa35631da7fb1aee8e445f3b24b97c497db555a23b237921271c83341800", kill_on_drop: false }` [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling rust_icu_sys v1.0.0 [INFO] [stderr] Compiling rust_icu_common v1.0.0 [INFO] [stderr] Compiling rust_icu_ustring v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.58s [INFO] running `Command { std: "docker" "inspect" "aee1fa35631da7fb1aee8e445f3b24b97c497db555a23b237921271c83341800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aee1fa35631da7fb1aee8e445f3b24b97c497db555a23b237921271c83341800", kill_on_drop: false }` [INFO] [stdout] aee1fa35631da7fb1aee8e445f3b24b97c497db555a23b237921271c83341800 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff606318dc9d40b6313b206e4963f6f05b6be02c3f3e2fc6607b6012edfee08d [INFO] running `Command { std: "docker" "start" "-a" "ff606318dc9d40b6313b206e4963f6f05b6be02c3f3e2fc6607b6012edfee08d", kill_on_drop: false }` [INFO] [stderr] Compiling rust_icu_ustring v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "ff606318dc9d40b6313b206e4963f6f05b6be02c3f3e2fc6607b6012edfee08d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff606318dc9d40b6313b206e4963f6f05b6be02c3f3e2fc6607b6012edfee08d", kill_on_drop: false }` [INFO] [stdout] ff606318dc9d40b6313b206e4963f6f05b6be02c3f3e2fc6607b6012edfee08d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 884652eb6a91849a1649b146ad001688b86b5f7c59d796caf614d9f0d6008685 [INFO] running `Command { std: "docker" "start" "-a" "884652eb6a91849a1649b146ad001688b86b5f7c59d796caf614d9f0d6008685", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_icu_ustring-d6cff93971cf4f0f) [INFO] [stdout] [INFO] [stderr] Doc-tests rust_icu_ustring [INFO] [stdout] running 1 test [INFO] [stdout] test tests::round_trip_conversion ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - buffered_uchar_method_with_retry (line 48) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "884652eb6a91849a1649b146ad001688b86b5f7c59d796caf614d9f0d6008685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884652eb6a91849a1649b146ad001688b86b5f7c59d796caf614d9f0d6008685", kill_on_drop: false }` [INFO] [stdout] 884652eb6a91849a1649b146ad001688b86b5f7c59d796caf614d9f0d6008685