[INFO] fetching crate plctag-core 0.2.1...
[INFO] testing plctag-core-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate plctag-core 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate plctag-core 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plctag-core 0.2.1
[INFO] finished tweaking crates.io crate plctag-core 0.2.1
[INFO] tweaked toml for crates.io crate plctag-core 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] fb12f9b246ada75a9592cdf57b6487c58a14db06270dc9bea418e51896b0d9c3
[INFO] running `Command { std: "docker" "start" "-a" "fb12f9b246ada75a9592cdf57b6487c58a14db06270dc9bea418e51896b0d9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb12f9b246ada75a9592cdf57b6487c58a14db06270dc9bea418e51896b0d9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb12f9b246ada75a9592cdf57b6487c58a14db06270dc9bea418e51896b0d9c3", kill_on_drop: false }`
[INFO] [stdout] fb12f9b246ada75a9592cdf57b6487c58a14db06270dc9bea418e51896b0d9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 343ad5a94dce89cc05b7f8f3fc24cd3d14445b002d7b394c352dcf6785cbd565
[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" "343ad5a94dce89cc05b7f8f3fc24cd3d14445b002d7b394c352dcf6785cbd565", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cexpr v0.5.0
[INFO] [stderr]    Compiling plctag-sys v0.2.1
[INFO] [stderr]    Compiling plctag-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.87s
[INFO] running `Command { std: "docker" "inspect" "343ad5a94dce89cc05b7f8f3fc24cd3d14445b002d7b394c352dcf6785cbd565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343ad5a94dce89cc05b7f8f3fc24cd3d14445b002d7b394c352dcf6785cbd565", kill_on_drop: false }`
[INFO] [stdout] 343ad5a94dce89cc05b7f8f3fc24cd3d14445b002d7b394c352dcf6785cbd565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--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] 5ab6f49cc380065cc621036f05355b3047ddcb426bba6d944ebd4152caae315d
[INFO] running `Command { std: "docker" "start" "-a" "5ab6f49cc380065cc621036f05355b3047ddcb426bba6d944ebd4152caae315d", kill_on_drop: false }`
[INFO] [stderr]    Compiling plctag-sys v0.2.1
[INFO] [stderr]    Compiling plctag-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "5ab6f49cc380065cc621036f05355b3047ddcb426bba6d944ebd4152caae315d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab6f49cc380065cc621036f05355b3047ddcb426bba6d944ebd4152caae315d", kill_on_drop: false }`
[INFO] [stdout] 5ab6f49cc380065cc621036f05355b3047ddcb426bba6d944ebd4152caae315d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01e0a13f6dcb0683c7e7d2e9da203b775968b9e0b25aee1f79c62acd68a92481
[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" "01e0a13f6dcb0683c7e7d2e9da203b775968b9e0b25aee1f79c62acd68a92481", kill_on_drop: false }`
[INFO] [stderr]    Compiling plctag-sys v0.2.1
[INFO] [stderr]    Compiling plctag-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plctag_core-cd6c8a07c55b0ade)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr] 2021-11-21 05:51:32.786 thread(1) tag(0) INFO find_tag_create_func:107 Matched make=system
[INFO] [stdout] test builder::tests::test_modbus_builder ... ok
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO find_tag_create_func:110 Matched make=system family=library
[INFO] [stdout] test status::tests::test_status_pending ... ok
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO find_tag_create_func:118 Matched make=system family=library model=NULL
[INFO] [stdout] test builder::tests::test_eip_builder ... ok
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO system_tag_create:96 Starting.
[INFO] [stdout] test status::tests::test_status_ok ... ok
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL system_tag_create:104 Creating special tag debug
[INFO] [stdout] test raw::tests::test_debug ... ok
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO rc_alloc_impl:111 Starting, called from system_tag_create:111
[INFO] [stdout] 
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO rc_alloc_impl:130 Done
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL rc_alloc_impl:135 Returning memory pointer 0x7facb4002280
[INFO] [stdout] 
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO system_tag_create:134 Done
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL mutex_create:645 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL mutex_create:667 Done creating mutex 0x7facb4002330.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL mutex_create:645 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL mutex_create:667 Done creating mutex 0x7facb4002370.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO set_tag_byte_order:3434 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO set_tag_byte_order:3735 Done.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) INFO plc_tag_create:744 tag set up elapsed time 0ms
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL add_tag_lookup:3838 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL add_tag_lookup:3858 Found unused ID 11
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(0) DETAIL add_tag_lookup:3878 Done.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(11) INFO plc_tag_create:762 Returning mapped tag ID 11
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(11) INFO plc_tag_create:764 Done.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(11) INFO plc_tag_read:1178 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(11) INFO system_tag_read:178 Starting.
[INFO] [stderr] 2021-11-21 05:51:32.787 thread(1) tag(11) INFO plc_tag_read:1311 Done
[INFO] [stderr] 2021-11-21 05:51:32.786 thread(2) tag(0) INFO tag_tickler_func:197 Starting.
[INFO] [stderr]    Doc-tests plctag-core
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/builder.rs - builder::PathBuilder (line 29) ... ignored
[INFO] [stdout] test src/lib.rs - (line 29) ... ignored
[INFO] [stdout] test src/raw.rs - raw::RawTag::listen (line 544) ... ignored
[INFO] [stdout] test src/raw.rs - raw::RawTag::new (line 31) ... ignored
[INFO] [stdout] test src/status.rs - status::Status::decode (line 87) ... ignored
[INFO] [stdout] test src/value.rs - value::Decode (line 38) ... ignored
[INFO] [stdout] test src/value.rs - value::Decode (line 59) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01e0a13f6dcb0683c7e7d2e9da203b775968b9e0b25aee1f79c62acd68a92481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e0a13f6dcb0683c7e7d2e9da203b775968b9e0b25aee1f79c62acd68a92481", kill_on_drop: false }`
[INFO] [stdout] 01e0a13f6dcb0683c7e7d2e9da203b775968b9e0b25aee1f79c62acd68a92481