[INFO] fetching crate emojic 0.4.0...
[INFO] testing emojic-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate emojic 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate emojic 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emojic 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate emojic 0.4.0
[INFO] tweaked toml for crates.io crate emojic 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate emojic 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b09f7a6199dcea53456b652abc2e7770852f7beed443c9cf2ad71abf799452a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1b09f7a6199dcea53456b652abc2e7770852f7beed443c9cf2ad71abf799452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b09f7a6199dcea53456b652abc2e7770852f7beed443c9cf2ad71abf799452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b09f7a6199dcea53456b652abc2e7770852f7beed443c9cf2ad71abf799452a", kill_on_drop: false }`
[INFO] [stdout] 1b09f7a6199dcea53456b652abc2e7770852f7beed443c9cf2ad71abf799452a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf36ef20ab0ce631ff798057312668bf2eb2318344c7c280c0ea0f8ed1630223
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf36ef20ab0ce631ff798057312668bf2eb2318344c7c280c0ea0f8ed1630223", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling emojic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "cf36ef20ab0ce631ff798057312668bf2eb2318344c7c280c0ea0f8ed1630223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf36ef20ab0ce631ff798057312668bf2eb2318344c7c280c0ea0f8ed1630223", kill_on_drop: false }`
[INFO] [stdout] cf36ef20ab0ce631ff798057312668bf2eb2318344c7c280c0ea0f8ed1630223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 470caa207c5ff9cf360cbc7ed2a129972b0d449ce2f2345a05832a64f7e7ff63
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "470caa207c5ff9cf360cbc7ed2a129972b0d449ce2f2345a05832a64f7e7ff63", kill_on_drop: false }`
[INFO] [stderr]    Compiling emojic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "470caa207c5ff9cf360cbc7ed2a129972b0d449ce2f2345a05832a64f7e7ff63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470caa207c5ff9cf360cbc7ed2a129972b0d449ce2f2345a05832a64f7e7ff63", kill_on_drop: false }`
[INFO] [stdout] 470caa207c5ff9cf360cbc7ed2a129972b0d449ce2f2345a05832a64f7e7ff63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e10259cc12a0ca63cfff208c2f96e96bca792a4299eb3d2f0ebf56108d689d80
[INFO] running `Command { std: "docker" "start" "-a" "e10259cc12a0ca63cfff208c2f96e96bca792a4299eb3d2f0ebf56108d689d80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emojic-98479fa98369a19c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::country_flag_test ... ok
[INFO] [stdout] test tests::regional_flag_test ... ok
[INFO] [stdout] test text::tests::parser_no_colons ... ok
[INFO] [stdout] test text::tests::parser_no_emoji ... ok
[INFO] [stdout] test text::tests::parser_nothing ... ok
[INFO] [stdout] test text::tests::parser_only_colons ... ok
[INFO] [stdout] test text::tests::parser_single_colon ... ok
[INFO] [stdout] test text::tests::parser_test ... ok
[INFO] [stdout] test text::tests::parser_thumbs ... ok
[INFO] [stdout] test text::tests::parse_alias_none ... ok
[INFO] [stdout] test text::tests::parser_misspelled ... ok
[INFO] [stdout] test text::tests::parser_double_colons ... ok
[INFO] [stdout] test text::tests::parser_many_colons ... ok
[INFO] [stdout] test text::tests::parse_alias_test ... ok
[INFO] [stdout] test text::tests::parser_corner_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emojic
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name emojic --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-755744d3ca57570c.rlib --extern emojic=/opt/rustwide/target/debug/deps/libemojic-8213d5dc6b7427f9.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-d57937010c76d9a9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="hashbrown"' --cfg 'feature="lazy_static"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e10259cc12a0ca63cfff208c2f96e96bca792a4299eb3d2f0ebf56108d689d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10259cc12a0ca63cfff208c2f96e96bca792a4299eb3d2f0ebf56108d689d80", kill_on_drop: false }`
[INFO] [stdout] e10259cc12a0ca63cfff208c2f96e96bca792a4299eb3d2f0ebf56108d689d80