[INFO] fetching crate rust_icu_ucol 1.0.0...
[INFO] testing rust_icu_ucol-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rust_icu_ucol 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust_icu_ucol 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_ucol 1.0.0
[INFO] finished tweaking crates.io crate rust_icu_ucol 1.0.0
[INFO] tweaked toml for crates.io crate rust_icu_ucol 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 657d4f28c14aa3409b35e476f0986aa9bfc59bfde83f7eb69dd940e0126b8209
[INFO] running `Command { std: "docker" "start" "-a" "657d4f28c14aa3409b35e476f0986aa9bfc59bfde83f7eb69dd940e0126b8209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657d4f28c14aa3409b35e476f0986aa9bfc59bfde83f7eb69dd940e0126b8209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657d4f28c14aa3409b35e476f0986aa9bfc59bfde83f7eb69dd940e0126b8209", kill_on_drop: false }`
[INFO] [stdout] 657d4f28c14aa3409b35e476f0986aa9bfc59bfde83f7eb69dd940e0126b8209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 496c6736ac6dee390a93f4e81bd122f05f914156f819271f7ab1831356872a37
[INFO] running `Command { std: "docker" "start" "-a" "496c6736ac6dee390a93f4e81bd122f05f914156f819271f7ab1831356872a37", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "496c6736ac6dee390a93f4e81bd122f05f914156f819271f7ab1831356872a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496c6736ac6dee390a93f4e81bd122f05f914156f819271f7ab1831356872a37", kill_on_drop: false }`
[INFO] [stdout] 496c6736ac6dee390a93f4e81bd122f05f914156f819271f7ab1831356872a37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29d8561f4ea4ca5d922ba3b11b318d878b86152ed993a838e6bfbbb3c0f4a9dc
[INFO] running `Command { std: "docker" "start" "-a" "29d8561f4ea4ca5d922ba3b11b318d878b86152ed993a838e6bfbbb3c0f4a9dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "29d8561f4ea4ca5d922ba3b11b318d878b86152ed993a838e6bfbbb3c0f4a9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d8561f4ea4ca5d922ba3b11b318d878b86152ed993a838e6bfbbb3c0f4a9dc", kill_on_drop: false }`
[INFO] [stdout] 29d8561f4ea4ca5d922ba3b11b318d878b86152ed993a838e6bfbbb3c0f4a9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c6c0ced72ae64d7d00cbdd63738a625e2b885fbf39531294b27001b5ae42f9d
[INFO] running `Command { std: "docker" "start" "-a" "8c6c0ced72ae64d7d00cbdd63738a625e2b885fbf39531294b27001b5ae42f9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_ucol-b9d75acef714641f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_available ... ok
[INFO] [stdout] test tests::strcoll_test ... ok
[INFO] [stdout] test tests::attribute_setter ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::strcoll_utf8_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_icu_ucol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c6c0ced72ae64d7d00cbdd63738a625e2b885fbf39531294b27001b5ae42f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6c0ced72ae64d7d00cbdd63738a625e2b885fbf39531294b27001b5ae42f9d", kill_on_drop: false }`
[INFO] [stdout] 8c6c0ced72ae64d7d00cbdd63738a625e2b885fbf39531294b27001b5ae42f9d