[INFO] fetching crate precis-core 0.1.3...
[INFO] testing precis-core-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate precis-core 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate precis-core 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precis-core 0.1.3
[INFO] finished tweaking crates.io crate precis-core 0.1.3
[INFO] tweaked toml for crates.io crate precis-core 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eba76a2028ea40bc65689ac3e450fbf170eb5acbb6855f4d94d45f1e84e557fe
[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" "eba76a2028ea40bc65689ac3e450fbf170eb5acbb6855f4d94d45f1e84e557fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eba76a2028ea40bc65689ac3e450fbf170eb5acbb6855f4d94d45f1e84e557fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba76a2028ea40bc65689ac3e450fbf170eb5acbb6855f4d94d45f1e84e557fe", kill_on_drop: false }`
[INFO] [stdout] eba76a2028ea40bc65689ac3e450fbf170eb5acbb6855f4d94d45f1e84e557fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4368524cafc31471e09e72cb53d6b51d1b578880d74990386a253cf80856da71
[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" "4368524cafc31471e09e72cb53d6b51d1b578880d74990386a253cf80856da71", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling ucd-parse v0.1.8
[INFO] [stderr]    Compiling precis-tools v0.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling precis-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "4368524cafc31471e09e72cb53d6b51d1b578880d74990386a253cf80856da71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4368524cafc31471e09e72cb53d6b51d1b578880d74990386a253cf80856da71", kill_on_drop: false }`
[INFO] [stdout] 4368524cafc31471e09e72cb53d6b51d1b578880d74990386a253cf80856da71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fca2c98c1fadac39f6fd26a7908e3c555bc475fad714137d93d94ccc763e32b3
[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" "fca2c98c1fadac39f6fd26a7908e3c555bc475fad714137d93d94ccc763e32b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling precis-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "fca2c98c1fadac39f6fd26a7908e3c555bc475fad714137d93d94ccc763e32b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca2c98c1fadac39f6fd26a7908e3c555bc475fad714137d93d94ccc763e32b3", kill_on_drop: false }`
[INFO] [stdout] fca2c98c1fadac39f6fd26a7908e3c555bc475fad714137d93d94ccc763e32b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69a3e9f5a2d87c4fdcfedf57f2da73fc010795b789c4f5f0aeb3682b2d327b92
[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" "69a3e9f5a2d87c4fdcfedf57f2da73fc010795b789c4f5f0aeb3682b2d327b92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/precis_core-ba64639b27653a11)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test common::tests::compat ... ok
[INFO] [stdout] test context::tests::check_rule_hebrew_punctuation ... ok
[INFO] [stdout] test context::tests::check_rule_katakana_middle_dot ... ok
[INFO] [stdout] test context::tests::check_rule_middle_dot ... ok
[INFO] [stdout] test context::tests::check_rule_greek_lower_numeral_sign_keraia ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_joiner ... ok
[INFO] [stdout] test context::tests::check_rule_extended_arabic_indic_digits ... ok
[INFO] [stdout] test context::tests::check_rule_zero_width_nonjoiner ... ok
[INFO] [stdout] test context::tests::check_get_context_rule ... ok
[INFO] [stdout] test context::tests::check_before ... ok
[INFO] [stdout] test context::tests::check_after ... ok
[INFO] [stdout] test common::tests::find_codepoint ... ok
[INFO] [stdout] test context::tests::check_rule_arabic_indic_digits ... ok
[INFO] [stderr]    Doc-tests precis-core
[INFO] [stdout] test stringclasses::tests::check_derived_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.70s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/stringclasses.rs - stringclasses::FreeformClass (line 210) ... ok
[INFO] [stdout] test src/stringclasses.rs - stringclasses::IdentifierClass (line 165) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69a3e9f5a2d87c4fdcfedf57f2da73fc010795b789c4f5f0aeb3682b2d327b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a3e9f5a2d87c4fdcfedf57f2da73fc010795b789c4f5f0aeb3682b2d327b92", kill_on_drop: false }`
[INFO] [stdout] 69a3e9f5a2d87c4fdcfedf57f2da73fc010795b789c4f5f0aeb3682b2d327b92