[INFO] fetching crate rust_icu 5.1.0...
[INFO] testing rust_icu-5.1.0 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] extracting crate rust_icu 5.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rust_icu 5.1.0
[INFO] finished tweaking crates.io crate rust_icu 5.1.0
[INFO] tweaked toml for crates.io crate rust_icu 5.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_icu 5.1.0 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_icu 5.1.0 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a93aff32e901b5ba5d676037fc044e90cad66c85a4680fbfb42f84395e24a0bb
[INFO] running `Command { std: "docker" "start" "-a" "a93aff32e901b5ba5d676037fc044e90cad66c85a4680fbfb42f84395e24a0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a93aff32e901b5ba5d676037fc044e90cad66c85a4680fbfb42f84395e24a0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93aff32e901b5ba5d676037fc044e90cad66c85a4680fbfb42f84395e24a0bb", kill_on_drop: false }`
[INFO] [stdout] a93aff32e901b5ba5d676037fc044e90cad66c85a4680fbfb42f84395e24a0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88cbabe5e3240e876fd061ba72e267a64051f40e61ea3c1032eb482300de6880
[INFO] running `Command { std: "docker" "start" "-a" "88cbabe5e3240e876fd061ba72e267a64051f40e61ea3c1032eb482300de6880", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling rust_icu_uloc v5.1.0
[INFO] [stderr]    Compiling rust_icu_udat v5.1.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling rust_icu_sys v5.1.0
[INFO] [stderr]    Compiling rust_icu_common v5.1.0
[INFO] [stderr]    Compiling rust_icu_uenum v5.1.0
[INFO] [stderr]    Compiling rust_icu_ustring v5.1.0
[INFO] [stderr]    Compiling rust_icu_udata v5.1.0
[INFO] [stderr]    Compiling rust_icu_utext v5.1.0
[INFO] [stderr]    Compiling rust_icu_ulistformatter v5.1.0
[INFO] [stderr]    Compiling rust_icu_ucal v5.1.0
[INFO] [stderr]    Compiling rust_icu_ucol v5.1.0
[INFO] [stderr]    Compiling rust_icu_utrans v5.1.0
[INFO] [stderr]    Compiling rust_icu_ucsdet v5.1.0
[INFO] [stderr]    Compiling rust_icu_unorm2 v5.1.0
[INFO] [stderr]    Compiling rust_icu_umsg v5.1.0
[INFO] [stderr]    Compiling rust_icu_ubrk v5.1.0
[INFO] [stderr]    Compiling rust_icu v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "88cbabe5e3240e876fd061ba72e267a64051f40e61ea3c1032eb482300de6880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88cbabe5e3240e876fd061ba72e267a64051f40e61ea3c1032eb482300de6880", kill_on_drop: false }`
[INFO] [stdout] 88cbabe5e3240e876fd061ba72e267a64051f40e61ea3c1032eb482300de6880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7f2de6fb14b124fadef8a925f7c5e218e50753c4833393f98c3e4d523e8b3d
[INFO] running `Command { std: "docker" "start" "-a" "0c7f2de6fb14b124fadef8a925f7c5e218e50753c4833393f98c3e4d523e8b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "0c7f2de6fb14b124fadef8a925f7c5e218e50753c4833393f98c3e4d523e8b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7f2de6fb14b124fadef8a925f7c5e218e50753c4833393f98c3e4d523e8b3d", kill_on_drop: false }`
[INFO] [stdout] 0c7f2de6fb14b124fadef8a925f7c5e218e50753c4833393f98c3e4d523e8b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd69d05163f5930962e24a11f9be7f0712df6761596cd75b61dc374397841374
[INFO] running `Command { std: "docker" "start" "-a" "fd69d05163f5930962e24a11f9be7f0712df6761596cd75b61dc374397841374", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_icu-274a22aa43d122b3)
[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]    Doc-tests rust_icu
[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" "fd69d05163f5930962e24a11f9be7f0712df6761596cd75b61dc374397841374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd69d05163f5930962e24a11f9be7f0712df6761596cd75b61dc374397841374", kill_on_drop: false }`
[INFO] [stdout] fd69d05163f5930962e24a11f9be7f0712df6761596cd75b61dc374397841374