[INFO] fetching crate vatfluid 0.3.0...
[INFO] testing vatfluid-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate vatfluid 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate vatfluid 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vatfluid 0.3.0
[INFO] finished tweaking crates.io crate vatfluid 0.3.0
[INFO] tweaked toml for crates.io crate vatfluid 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0f6603fc75f7b3e427ffbf2e41316345b19d98b06c8b950c3f061d6fdaa0080
[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" "e0f6603fc75f7b3e427ffbf2e41316345b19d98b06c8b950c3f061d6fdaa0080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f6603fc75f7b3e427ffbf2e41316345b19d98b06c8b950c3f061d6fdaa0080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f6603fc75f7b3e427ffbf2e41316345b19d98b06c8b950c3f061d6fdaa0080", kill_on_drop: false }`
[INFO] [stdout] e0f6603fc75f7b3e427ffbf2e41316345b19d98b06c8b950c3f061d6fdaa0080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 8012cf59e207dcccd3fa7ea551dcde7c25c457bcf294aeb4ecf8b98bba60ce35
[INFO] running `Command { std: "docker" "start" "-a" "8012cf59e207dcccd3fa7ea551dcde7c25c457bcf294aeb4ecf8b98bba60ce35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling vatfluid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "8012cf59e207dcccd3fa7ea551dcde7c25c457bcf294aeb4ecf8b98bba60ce35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8012cf59e207dcccd3fa7ea551dcde7c25c457bcf294aeb4ecf8b98bba60ce35", kill_on_drop: false }`
[INFO] [stdout] 8012cf59e207dcccd3fa7ea551dcde7c25c457bcf294aeb4ecf8b98bba60ce35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b70e6be43dd1c48b725fd3c85f25b7fe9be372f9071662f4ba91805b1940f1d7
[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" "b70e6be43dd1c48b725fd3c85f25b7fe9be372f9071662f4ba91805b1940f1d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.4.0
[INFO] [stderr]    Compiling vatfluid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "b70e6be43dd1c48b725fd3c85f25b7fe9be372f9071662f4ba91805b1940f1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70e6be43dd1c48b725fd3c85f25b7fe9be372f9071662f4ba91805b1940f1d7", kill_on_drop: false }`
[INFO] [stdout] b70e6be43dd1c48b725fd3c85f25b7fe9be372f9071662f4ba91805b1940f1d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e60bb17a84b300f7f49b605d609435bd2a3976db73edd2eeaae3f132b4a6963
[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" "9e60bb17a84b300f7f49b605d609435bd2a3976db73edd2eeaae3f132b4a6963", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vatfluid-ab516559d203f410
[INFO] [stdout] running 57 tests
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0xff ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0xff_0x80 ... ok
[INFO] [stdout] test tests::incomplete_two_after_two_byte ... ok
[INFO] [stdout] test tests::incomplete_two_byte ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x00_0x80 ... ok
[INFO] [stdout] test tests::greater_than_max_code_point ... ok
[INFO] [stdout] test tests::fail_at_first_invalid_byte ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x7f_0x80_0x80 ... ok
[INFO] [stdout] test tests::incomplete_two_byte_after_one_byte ... ok
[INFO] [stdout] test tests::largest_four_byte_code_point ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0xc0 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0x00 ... ok
[INFO] [stdout] test tests::largest_two_byte_code_point ... ok
[INFO] [stdout] test tests::invalid_first_byte ... ok
[INFO] [stdout] test tests::four_byte_continuation_0xff_0x80_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x00_0x80_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0xc0_0x80_0x80 ... ok
[INFO] [stdout] test tests::largest_one_byte_code_point ... ok
[INFO] [stdout] test tests::largest_three_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_four_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_three_byte_code_point ... ok
[INFO] [stdout] test tests::smallest_two_byte_code_point ... ok
[INFO] [stdout] test tests::largest_two_byte_overlong ... ok
[INFO] [stdout] test tests::smallest_one_byte_code_point ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x80_0x7f ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0x7f_0x80 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0xc0_0x80 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0x7f ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0xc0 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x00_0x80 ... ok
[INFO] [stdout] test tests::four_byte_continuation_0x80_0xc0_0x80 ... ok
[INFO] [stdout] test tests::largest_four_byte_overlong ... ok
[INFO] [stdout] test tests::smallest_three_byte_overlong ... ok
[INFO] [stdout] test tests::smallest_two_byte_overlong ... ok
[INFO] [stdout] test tests::smallest_four_byte_overlong ... ok
[INFO] [stdout] test tests::largest_three_byte_overlong ... ok
[INFO] [stdout] test tests::one_larger_than_maximum_code_point ... ok
[INFO] [stdout] test tests::two_byte_continuation_0x7f ... ok
[INFO] [stdout] test tests::two_byte_continuation_0xc0 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0xff_0x80 ... ok
[INFO] [stdout] test tests::utf16_surrogate_7 ... ok
[INFO] [stdout] test tests::utf16_surrogate_2 ... ok
[INFO] [stdout] test tests::valid_two_byte_code_point ... ok
[INFO] [stdout] test tests::valid_one_byte_code_point ... ok
[INFO] [stdout] test tests::utf16_surrogate_3 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x7f_0x80 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0xff ... ok
[INFO] [stdout] test tests::utf16_surrogate_5 ... ok
[INFO] [stdout] test tests::utf16_surrogate_4 ... ok
[INFO] [stdout] test tests::utf16_surrogate_1 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0x00 ... ok
[INFO] [stdout] test tests::valid_four_byte_code_point ... ok
[INFO] [stdout] test tests::valid_three_byte_code_point ... ok
[INFO] [stdout] test tests::utf16_surrogate_6 ... ok
[INFO] [stdout] test tests::two_byte_continuation_0x00 ... ok
[INFO] [stdout] test tests::three_byte_continuation_0x80_0xff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vatfluid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e60bb17a84b300f7f49b605d609435bd2a3976db73edd2eeaae3f132b4a6963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e60bb17a84b300f7f49b605d609435bd2a3976db73edd2eeaae3f132b4a6963", kill_on_drop: false }`
[INFO] [stdout] 9e60bb17a84b300f7f49b605d609435bd2a3976db73edd2eeaae3f132b4a6963