[INFO] fetching crate rust_icu_ucol 1.0.0...
[INFO] testing rust_icu_ucol-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rust_icu_ucol 1.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust_icu_ucol 1.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bde69773fa774a514641506440d3ca3a38212ce3d31502d532754d7b65d4ebb1
[INFO] running `Command { std: "docker" "start" "-a" "bde69773fa774a514641506440d3ca3a38212ce3d31502d532754d7b65d4ebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bde69773fa774a514641506440d3ca3a38212ce3d31502d532754d7b65d4ebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde69773fa774a514641506440d3ca3a38212ce3d31502d532754d7b65d4ebb1", kill_on_drop: false }`
[INFO] [stdout] bde69773fa774a514641506440d3ca3a38212ce3d31502d532754d7b65d4ebb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192f748fe8ed7de3723e396da0f2859eb068c3b150eb272630ab3e4d005735e5
[INFO] running `Command { std: "docker" "start" "-a" "192f748fe8ed7de3723e396da0f2859eb068c3b150eb272630ab3e4d005735e5", 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 0.20s
[INFO] running `Command { std: "docker" "inspect" "192f748fe8ed7de3723e396da0f2859eb068c3b150eb272630ab3e4d005735e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192f748fe8ed7de3723e396da0f2859eb068c3b150eb272630ab3e4d005735e5", kill_on_drop: false }`
[INFO] [stdout] 192f748fe8ed7de3723e396da0f2859eb068c3b150eb272630ab3e4d005735e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5328684a64e37dd28b241f2bd4b189a296b78d4807396a6cec7b88ffa91381
[INFO] running `Command { std: "docker" "start" "-a" "df5328684a64e37dd28b241f2bd4b189a296b78d4807396a6cec7b88ffa91381", 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 1.25s
[INFO] running `Command { std: "docker" "inspect" "df5328684a64e37dd28b241f2bd4b189a296b78d4807396a6cec7b88ffa91381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5328684a64e37dd28b241f2bd4b189a296b78d4807396a6cec7b88ffa91381", kill_on_drop: false }`
[INFO] [stdout] df5328684a64e37dd28b241f2bd4b189a296b78d4807396a6cec7b88ffa91381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 588a614de8fc766b32d3cf5d69f98eb62a2013e4349f9178aa33c8c08960b630
[INFO] running `Command { std: "docker" "start" "-a" "588a614de8fc766b32d3cf5d69f98eb62a2013e4349f9178aa33c8c08960b630", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_ucol-4bd19e6f5a8c9ed6)
[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::strcoll_utf8_test ... ok
[INFO] [stderr]    Doc-tests rust_icu_ucol
[INFO] [stdout] test tests::basic ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "588a614de8fc766b32d3cf5d69f98eb62a2013e4349f9178aa33c8c08960b630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588a614de8fc766b32d3cf5d69f98eb62a2013e4349f9178aa33c8c08960b630", kill_on_drop: false }`
[INFO] [stdout] 588a614de8fc766b32d3cf5d69f98eb62a2013e4349f9178aa33c8c08960b630