[INFO] fetching crate rust_icu_uformattable 2.0.2...
[INFO] testing rust_icu_uformattable-2.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rust_icu_uformattable 2.0.2 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate rust_icu_uformattable 2.0.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_uformattable 2.0.2
[INFO] finished tweaking crates.io crate rust_icu_uformattable 2.0.2
[INFO] tweaked toml for crates.io crate rust_icu_uformattable 2.0.2 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c4d1aeb9c5dec6715be2452a6a11b087595fd24bed4e887c45199a8e6bf2ae3
[INFO] running `Command { std: "docker" "start" "-a" "3c4d1aeb9c5dec6715be2452a6a11b087595fd24bed4e887c45199a8e6bf2ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c4d1aeb9c5dec6715be2452a6a11b087595fd24bed4e887c45199a8e6bf2ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4d1aeb9c5dec6715be2452a6a11b087595fd24bed4e887c45199a8e6bf2ae3", kill_on_drop: false }`
[INFO] [stdout] 3c4d1aeb9c5dec6715be2452a6a11b087595fd24bed4e887c45199a8e6bf2ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a355de4e5c1802e0aa455f78b9fc4b93d28e0c8c3850c18d1ad6c283c03abcc1
[INFO] running `Command { std: "docker" "start" "-a" "a355de4e5c1802e0aa455f78b9fc4b93d28e0c8c3850c18d1ad6c283c03abcc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rust_icu_sys v2.0.2
[INFO] [stderr]    Compiling rust_icu_common v2.0.2
[INFO] [stderr]    Compiling rust_icu_ustring v2.0.2
[INFO] [stderr]    Compiling rust_icu_uformattable v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
[INFO] running `Command { std: "docker" "inspect" "a355de4e5c1802e0aa455f78b9fc4b93d28e0c8c3850c18d1ad6c283c03abcc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a355de4e5c1802e0aa455f78b9fc4b93d28e0c8c3850c18d1ad6c283c03abcc1", kill_on_drop: false }`
[INFO] [stdout] a355de4e5c1802e0aa455f78b9fc4b93d28e0c8c3850c18d1ad6c283c03abcc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9703188fcbd89825254a94823fddbdc5fb43c83d8c5df25f06d349f7dd3c97
[INFO] running `Command { std: "docker" "start" "-a" "bb9703188fcbd89825254a94823fddbdc5fb43c83d8c5df25f06d349f7dd3c97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_icu_uformattable v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "bb9703188fcbd89825254a94823fddbdc5fb43c83d8c5df25f06d349f7dd3c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9703188fcbd89825254a94823fddbdc5fb43c83d8c5df25f06d349f7dd3c97", kill_on_drop: false }`
[INFO] [stdout] bb9703188fcbd89825254a94823fddbdc5fb43c83d8c5df25f06d349f7dd3c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4414acc43d7ea447b148393501a0e8eaa91bb76e91c99848889402f7e0c53ad8
[INFO] running `Command { std: "docker" "start" "-a" "4414acc43d7ea447b148393501a0e8eaa91bb76e91c99848889402f7e0c53ad8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_uformattable-85072cfccf998e6c)
[INFO] [stderr]    Doc-tests rust_icu_uformattable
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic ... 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 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" "4414acc43d7ea447b148393501a0e8eaa91bb76e91c99848889402f7e0c53ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4414acc43d7ea447b148393501a0e8eaa91bb76e91c99848889402f7e0c53ad8", kill_on_drop: false }`
[INFO] [stdout] 4414acc43d7ea447b148393501a0e8eaa91bb76e91c99848889402f7e0c53ad8