[INFO] fetching crate unic-ucd-version 0.9.0...
[INFO] testing unic-ucd-version-0.9.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate unic-ucd-version 0.9.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate unic-ucd-version 0.9.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-ucd-version 0.9.0
[INFO] finished tweaking crates.io crate unic-ucd-version 0.9.0
[INFO] tweaked toml for crates.io crate unic-ucd-version 0.9.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87fe78a18f764a035bc8c7ae635aa310642f72c2ab039b62a613aeca9286b22c
[INFO] running `Command { std: "docker" "start" "-a" "87fe78a18f764a035bc8c7ae635aa310642f72c2ab039b62a613aeca9286b22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87fe78a18f764a035bc8c7ae635aa310642f72c2ab039b62a613aeca9286b22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fe78a18f764a035bc8c7ae635aa310642f72c2ab039b62a613aeca9286b22c", kill_on_drop: false }`
[INFO] [stdout] 87fe78a18f764a035bc8c7ae635aa310642f72c2ab039b62a613aeca9286b22c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c906e9a584fdb804ed7c2121e0fc33940c79ff49af614d89c419842d64d4e0df
[INFO] running `Command { std: "docker" "start" "-a" "c906e9a584fdb804ed7c2121e0fc33940c79ff49af614d89c419842d64d4e0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c906e9a584fdb804ed7c2121e0fc33940c79ff49af614d89c419842d64d4e0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c906e9a584fdb804ed7c2121e0fc33940c79ff49af614d89c419842d64d4e0df", kill_on_drop: false }`
[INFO] [stdout] c906e9a584fdb804ed7c2121e0fc33940c79ff49af614d89c419842d64d4e0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a242632d39f12fbac60bfe6823eead88b381a4d3068a9e06504b3aa93cf37adc
[INFO] running `Command { std: "docker" "start" "-a" "a242632d39f12fbac60bfe6823eead88b381a4d3068a9e06504b3aa93cf37adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a242632d39f12fbac60bfe6823eead88b381a4d3068a9e06504b3aa93cf37adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a242632d39f12fbac60bfe6823eead88b381a4d3068a9e06504b3aa93cf37adc", kill_on_drop: false }`
[INFO] [stdout] a242632d39f12fbac60bfe6823eead88b381a4d3068a9e06504b3aa93cf37adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 204f630cf1d87d30556d4327e4b7afd17a9b8a81fc115a71b0956f7c37cb5ea2
[INFO] running `Command { std: "docker" "start" "-a" "204f630cf1d87d30556d4327e4b7afd17a9b8a81fc115a71b0956f7c37cb5ea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_ucd_version-bba0e00a735924ff)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/basic_tests.rs (/opt/rustwide/target/debug/deps/basic_tests-400f862738aaa176)
[INFO] [stdout] test unicode_version::tests::validate_version_values ... ok
[INFO] [stderr]    Doc-tests unic-ucd-version
[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 test_display ... 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" "204f630cf1d87d30556d4327e4b7afd17a9b8a81fc115a71b0956f7c37cb5ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204f630cf1d87d30556d4327e4b7afd17a9b8a81fc115a71b0956f7c37cb5ea2", kill_on_drop: false }`
[INFO] [stdout] 204f630cf1d87d30556d4327e4b7afd17a9b8a81fc115a71b0956f7c37cb5ea2