[INFO] fetching crate unic-emoji-char 0.9.0...
[INFO] testing unic-emoji-char-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unic-emoji-char 0.9.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate unic-emoji-char 0.9.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-emoji-char 0.9.0
[INFO] finished tweaking crates.io crate unic-emoji-char 0.9.0
[INFO] tweaked toml for crates.io crate unic-emoji-char 0.9.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47cf3c5feb59a34ce1a052397c30918c94f3fa0932d50ec2f0960e2750b54833
[INFO] running `Command { std: "docker" "start" "-a" "47cf3c5feb59a34ce1a052397c30918c94f3fa0932d50ec2f0960e2750b54833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47cf3c5feb59a34ce1a052397c30918c94f3fa0932d50ec2f0960e2750b54833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cf3c5feb59a34ce1a052397c30918c94f3fa0932d50ec2f0960e2750b54833", kill_on_drop: false }`
[INFO] [stdout] 47cf3c5feb59a34ce1a052397c30918c94f3fa0932d50ec2f0960e2750b54833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51a72271797b635b14b7dc5b3f0cfdce3911bef28f33fca97969d1cd14e3ca6
[INFO] running `Command { std: "docker" "start" "-a" "d51a72271797b635b14b7dc5b3f0cfdce3911bef28f33fca97969d1cd14e3ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d51a72271797b635b14b7dc5b3f0cfdce3911bef28f33fca97969d1cd14e3ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51a72271797b635b14b7dc5b3f0cfdce3911bef28f33fca97969d1cd14e3ca6", kill_on_drop: false }`
[INFO] [stdout] d51a72271797b635b14b7dc5b3f0cfdce3911bef28f33fca97969d1cd14e3ca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11109fa892b2355fb690ff294cc856d2cfaea8164db237f77ae0ff536c889dc3
[INFO] running `Command { std: "docker" "start" "-a" "11109fa892b2355fb690ff294cc856d2cfaea8164db237f77ae0ff536c889dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "11109fa892b2355fb690ff294cc856d2cfaea8164db237f77ae0ff536c889dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11109fa892b2355fb690ff294cc856d2cfaea8164db237f77ae0ff536c889dc3", kill_on_drop: false }`
[INFO] [stdout] 11109fa892b2355fb690ff294cc856d2cfaea8164db237f77ae0ff536c889dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d1355217a973de0e3f4ed5553b53de93ef7d4cab09342b9ba1e536d4574273d
[INFO] running `Command { std: "docker" "start" "-a" "5d1355217a973de0e3f4ed5553b53de93ef7d4cab09342b9ba1e536d4574273d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_emoji_char-d39754e181943b99)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test emoji::tests::test_values ... ok
[INFO] [stdout] test emoji_modifier::tests::test_values ... ok
[INFO] [stdout] test emoji_component::tests::test_values ... ok
[INFO] [stderr]      Running tests/emoji_version_tests.rs (/opt/rustwide/target/debug/deps/emoji_version_tests-fffad829f4ade8ad)
[INFO] [stdout] test emoji_modifier_base::tests::test_values ... ok
[INFO] [stderr]    Doc-tests unic-emoji-char
[INFO] [stdout] test emoji_presentation::tests::test_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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_emoji_data_version_against_ucd_version ... 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" "5d1355217a973de0e3f4ed5553b53de93ef7d4cab09342b9ba1e536d4574273d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1355217a973de0e3f4ed5553b53de93ef7d4cab09342b9ba1e536d4574273d", kill_on_drop: false }`
[INFO] [stdout] 5d1355217a973de0e3f4ed5553b53de93ef7d4cab09342b9ba1e536d4574273d