[INFO] fetching crate emojis 0.6.4...
[INFO] testing emojis-0.6.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate emojis 0.6.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate emojis 0.6.4 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emojis 0.6.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate emojis 0.6.4
[INFO] tweaked toml for crates.io crate emojis 0.6.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate emojis 0.6.4 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9287c8ee9d11f52277c8079017db7269ac5f949689a6d45733d3947dc8326024
[INFO] running `Command { std: "docker" "start" "-a" "9287c8ee9d11f52277c8079017db7269ac5f949689a6d45733d3947dc8326024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9287c8ee9d11f52277c8079017db7269ac5f949689a6d45733d3947dc8326024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9287c8ee9d11f52277c8079017db7269ac5f949689a6d45733d3947dc8326024", kill_on_drop: false }`
[INFO] [stdout] 9287c8ee9d11f52277c8079017db7269ac5f949689a6d45733d3947dc8326024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b797faadede2aa9cbf1f937c435bc32095d9b240d0cee83f7f572fa6e4cb246
[INFO] running `Command { std: "docker" "start" "-a" "6b797faadede2aa9cbf1f937c435bc32095d9b240d0cee83f7f572fa6e4cb246", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling emojis v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "6b797faadede2aa9cbf1f937c435bc32095d9b240d0cee83f7f572fa6e4cb246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b797faadede2aa9cbf1f937c435bc32095d9b240d0cee83f7f572fa6e4cb246", kill_on_drop: false }`
[INFO] [stdout] 6b797faadede2aa9cbf1f937c435bc32095d9b240d0cee83f7f572fa6e4cb246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcd02932077a1e5c2dc8e861c0de43a80e9d3bdc893899eee2228dfd4b5037ac
[INFO] running `Command { std: "docker" "start" "-a" "fcd02932077a1e5c2dc8e861c0de43a80e9d3bdc893899eee2228dfd4b5037ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling emojis v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "fcd02932077a1e5c2dc8e861c0de43a80e9d3bdc893899eee2228dfd4b5037ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd02932077a1e5c2dc8e861c0de43a80e9d3bdc893899eee2228dfd4b5037ac", kill_on_drop: false }`
[INFO] [stdout] fcd02932077a1e5c2dc8e861c0de43a80e9d3bdc893899eee2228dfd4b5037ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 026df1c13a621bec04ee3bf292ff9682778427f7810e359c325560e43e780ee6
[INFO] running `Command { std: "docker" "start" "-a" "026df1c13a621bec04ee3bf292ff9682778427f7810e359c325560e43e780ee6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emojis-00da2d062251571c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-7b8633b6c612f119)
[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] [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]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-25080c718db83675)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test emoji_skin_tones ... ok
[INFO] [stdout] test get_variation ... ok
[INFO] [stdout] test emoji_partial_eq_str ... ok
[INFO] [stdout] test group_iter_and_emojis ... ok
[INFO] [stdout] test iter_only_default_skin_tones ... ok
[INFO] [stdout] test emoji_shortcodes ... ok
[INFO] [stdout] test unicode_version_partial_ord ... ok
[INFO] [stdout] test emoji_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emojis
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - (line 97) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::as_bytes (line 217) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::as_str (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::group (line 258) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::shortcodes (line 398) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::name (line 230) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::skin_tones (line 298) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::skin_tone (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::skin_tone (line 285) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::skin_tones (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::shortcode (line 377) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::skin_tones (line 308) ... ok
[INFO] [stdout] test src/lib.rs - Group::iter (line 506) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::with_skin_tone (line 342) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::unicode_version (line 243) ... ok
[INFO] [stdout] test src/lib.rs - Group::emojis (line 532) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::with_skin_tone (line 355) ... ok
[INFO] [stdout] test src/lib.rs - get (line 576) ... ok
[INFO] [stdout] test src/lib.rs - Emoji::with_skin_tone (line 332) ... ok
[INFO] [stdout] test src/lib.rs - get_by_shortcode (line 605) ... ok
[INFO] [stdout] test src/lib.rs - get (line 585) ... ok
[INFO] [stdout] test src/lib.rs - iter (line 552) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 97) stdout ----
[INFO] [stdout] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 97)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "026df1c13a621bec04ee3bf292ff9682778427f7810e359c325560e43e780ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026df1c13a621bec04ee3bf292ff9682778427f7810e359c325560e43e780ee6", kill_on_drop: false }`
[INFO] [stdout] 026df1c13a621bec04ee3bf292ff9682778427f7810e359c325560e43e780ee6