Trace number 4391511

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5-Hybrid? (TO) 2400.11 2400.75

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K100.xml
MD5SUM26b9bfa7097c81a56529190245724c1c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark119.847
Satisfiable
(Un)Satisfiability was proved
Number of variables6800
Number of constraints7002
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6800}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":177},{"degree":5,"count":1204},{"degree":6,"count":2663},{"degree":7,"count":1672},{"degree":8,"count":689},{"degree":9,"count":198},{"degree":10,"count":196}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1287},{"arity":3,"count":2673},{"arity":4,"count":1782},{"arity":5,"count":594},{"arity":6,"count":198},{"arity":7,"count":198},{"arity":68,"count":200},{"arity":100,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7002}]
Optimization problemNO
Type of objective

Solver Data 

0.09/0.15	c NACRE 1.0.5
2400.05/2400.70	c
2400.05/2400.70	c # time = 2400.05
2400.05/2400.70	c # Dec = 3742659
2400.05/2400.70	c # Propagate Calls = 1165091040
2400.05/2400.70	c # assignAt Calls = 26471396
2400.05/2400.70	c # removeAt Calls = 453404957
2400.05/2400.70	c # Run = 1788
2400.05/2400.70	c # Conflicts = 830086
2400.05/2400.70	c # Memory used = 4032.89 Mb
2400.05/2400.70	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (9731 MiB free)
  memory of node 1: 16384 MiB (14210 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391511-1568318809/watcher-4391511-1568318809 -o /tmp/evaluation-result-4391511-1568318809/solver-4391511-1568318809 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560 nacre_mini_release HOME/instance-4391511-1568318809.xml -ca -l100 -cm 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27251, runsolver pid=27248

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24506036/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=36800 memory=13252 CPUtime=0.09 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 3584 0 0 0 9 0 0 0 20 0 1 0 408148732 37683200 3313 33554432000 4194304 4935366 140737273050832 140737273047000 140218586270693 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 9200 3313 581 181 0 2817 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36800 KiB
Current children cumulated memory: 13252 KiB

[startup+0.209735 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24503524/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=38672 memory=15100 CPUtime=0.2 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 4084 0 0 0 20 0 0 0 20 0 1 0 408148732 39600128 3775 33554432000 4194304 4935366 140737273050832 140737273047000 4312457 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 9668 3775 593 181 0 3285 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38672 KiB
Current children cumulated memory: 15100 KiB

[startup+0.309588 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24502780/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=38672 memory=15364 CPUtime=0.3 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 4113 0 0 0 30 0 0 0 20 0 1 0 408148732 39600128 3841 33554432000 4194304 4935366 140737273050832 140737273047000 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 9668 3841 606 181 0 3285 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38672 KiB
Current children cumulated memory: 15364 KiB

[startup+0.700358 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24502408/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=38808 memory=15364 CPUtime=0.69 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 4133 0 0 0 69 0 0 0 20 0 1 0 408148732 39739392 3841 33554432000 4194304 4935366 140737273050832 140737273047000 4365342 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 9702 3841 606 181 0 3319 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38808 KiB
Current children cumulated memory: 15364 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24502036/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=39876 memory=16420 CPUtime=1.48 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 4404 0 0 0 148 0 0 0 20 0 1 0 408148732 40833024 4105 33554432000 4194304 4935366 140737273050832 140737273048584 4429440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 9969 4105 618 181 0 3586 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39876 KiB
Current children cumulated memory: 16420 KiB

[startup+3.10968 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24492068/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=42388 memory=18792 CPUtime=3.1 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 8250 0 0 0 309 1 0 0 20 0 1 0 408148732 43405312 4698 33554432000 4194304 4935366 140737273050832 140737273048584 4365369 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 10597 4698 618 181 0 4214 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42388 KiB
Current children cumulated memory: 18792 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24468224/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=60932 memory=37416 CPUtime=6.29 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 16747 0 0 0 627 2 0 0 20 0 1 0 408148732 62394368 9354 33554432000 4194304 4935366 140737273050832 140737273048520 4429644 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 15233 9354 618 181 0 8850 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 60932 KiB
Current children cumulated memory: 37416 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24409004/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=115316 memory=92000 CPUtime=12.69 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 36319 0 0 0 1265 4 0 0 20 0 1 0 408148732 118083584 23000 33554432000 4194304 4935366 140737273050832 140737273048520 4329280 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 28829 23000 618 181 0 22446 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 115316 KiB
Current children cumulated memory: 92000 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27252
/proc/meminfo: memFree=24300756/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=198624 memory=175104 CPUtime=25.49 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 81472 0 0 0 2541 8 0 0 20 0 1 0 408148732 203390976 43776 33554432000 4194304 4935366 140737273050832 140737273048520 4429519 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 49656 43776 618 181 0 43273 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 198624 KiB
Current children cumulated memory: 175104 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27255
/proc/meminfo: memFree=24129988/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=326592 memory=302736 CPUtime=51.1 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 143224 0 0 0 5094 16 0 0 20 0 1 0 408148732 334430208 75684 33554432000 4194304 4935366 140737273050832 140737273048520 4450346 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 81648 75684 618 181 0 75265 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 326592 KiB
Current children cumulated memory: 302736 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27259
/proc/meminfo: memFree=23820440/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=583144 memory=559452 CPUtime=102.29 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 266967 0 0 0 10198 31 0 0 20 0 1 0 408148732 597139456 139863 33554432000 4194304 4935366 140737273050832 140737273048584 4476272 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 145786 139863 618 181 0 139403 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 583144 KiB
Current children cumulated memory: 559452 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27265
/proc/meminfo: memFree=23407644/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=890064 memory=866588 CPUtime=162.29 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 406349 0 0 0 16181 48 0 0 20 0 1 0 408148732 911425536 216647 33554432000 4194304 4935366 140737273050832 140737273048520 4461244 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 222516 216647 618 181 0 216133 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 890064 KiB
Current children cumulated memory: 866588 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27269
/proc/meminfo: memFree=22982904/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=1182400 memory=1159080 CPUtime=222.29 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 575848 0 0 0 22161 68 0 0 20 0 1 0 408148732 1210777600 289770 33554432000 4194304 4935366 140737273050832 140737273048520 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 295600 289770 618 181 0 289217 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 1182400 KiB
Current children cumulated memory: 1159080 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27281
/proc/meminfo: memFree=22701512/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=1376672 memory=1352104 CPUtime=282.29 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 731591 0 0 0 28145 84 0 0 20 0 1 0 408148732 1409712128 338026 33554432000 4194304 4935366 140737273050832 140737273048520 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 344168 338026 618 181 0 337785 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 1376672 KiB
Current children cumulated memory: 1352104 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 27348
/proc/meminfo: memFree=27167920/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=1542796 memory=1518248 CPUtime=342.3 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 915231 0 0 0 34127 103 0 0 20 0 1 0 408148732 1579823104 379562 33554432000 4194304 4935366 140737273050832 140737273048584 4429538 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 385699 379562 618 181 0 379316 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 1542796 KiB
Current children cumulated memory: 1518248 KiB

[startup+402.3 s]
/proc/loadavg: 1.94 1.99 2.03 3/200 27352
/proc/meminfo: memFree=26619932/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=1712076 memory=1687636 CPUtime=402.26 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 1110537 0 0 0 40104 122 0 0 20 0 1 0 408148732 1753165824 421909 33554432000 4194304 4935366 140737273050832 140737273048584 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 428019 421909 618 181 0 421636 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 1712076 KiB
Current children cumulated memory: 1687636 KiB

[startup+462.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/200 27356
/proc/meminfo: memFree=26085564/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=1867316 memory=1843028 CPUtime=462.24 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 1338605 0 0 0 46081 143 0 0 20 0 1 0 408148732 1912131584 460757 33554432000 4194304 4935366 140737273050832 140737273048584 4429748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 466829 460757 618 181 0 460446 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 1867316 KiB
Current children cumulated memory: 1843028 KiB


################
# More data... #
################

/proc/27251/statm: 877258 871251 618 181 0 870875 0
Current children cumulated CPU time: 1661.88 s
Current children cumulated vsize: 3509032 KiB
Current children cumulated memory: 3485004 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 27472
/proc/meminfo: memFree=22102800/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3574468 memory=3550540 CPUtime=1721.85 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 6220386 0 0 0 171631 554 0 0 20 0 1 0 408148732 3660255232 887635 33554432000 4194304 4935366 140737273050832 140737273048584 4429515 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 893617 887635 618 181 0 887234 0
Current children cumulated CPU time: 1721.85 s
Current children cumulated vsize: 3574468 KiB
Current children cumulated memory: 3550540 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 27478
/proc/meminfo: memFree=22000384/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3615864 memory=3591908 CPUtime=1781.84 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 6416238 0 0 0 177615 569 0 0 20 0 1 0 408148732 3702644736 897977 33554432000 4194304 4935366 140737273050832 140737273048536 4424269 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 903966 897977 618 181 0 897583 0
Current children cumulated CPU time: 1781.84 s
Current children cumulated vsize: 3615864 KiB
Current children cumulated memory: 3591908 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 27482
/proc/meminfo: memFree=21901868/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3678964 memory=3655036 CPUtime=1841.82 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 6615059 0 0 0 183596 586 0 0 20 0 1 0 408148732 3767259136 913759 33554432000 4194304 4935366 140737273050832 140737273048584 4450164 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 919741 913759 618 181 0 913358 0
Current children cumulated CPU time: 1841.82 s
Current children cumulated vsize: 3678964 KiB
Current children cumulated memory: 3655036 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27487
/proc/meminfo: memFree=21768260/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3753028 memory=3729252 CPUtime=1901.8 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 6802747 0 0 0 189580 600 0 0 20 0 1 0 408148732 3843100672 932313 33554432000 4194304 4935366 140737273050832 140737273048584 4461504 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 938257 932313 618 181 0 931874 0
Current children cumulated CPU time: 1901.8 s
Current children cumulated vsize: 3753028 KiB
Current children cumulated memory: 3729252 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27493
/proc/meminfo: memFree=21681800/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3778216 memory=3754468 CPUtime=1961.78 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 6971734 0 0 0 195565 613 0 0 20 0 1 0 408148732 3868893184 938617 33554432000 4194304 4935366 140737273050832 140737273048584 140218586263154 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 944554 938617 618 181 0 938171 0
Current children cumulated CPU time: 1961.78 s
Current children cumulated vsize: 3778216 KiB
Current children cumulated memory: 3754468 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27497
/proc/meminfo: memFree=21549064/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3831624 memory=3807740 CPUtime=2021.76 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7142416 0 0 0 201550 626 0 0 20 0 1 0 408148732 3923582976 951935 33554432000 4194304 4935366 140737273050832 140737273048584 4376584 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 957906 951935 618 181 0 951523 0
Current children cumulated CPU time: 2021.76 s
Current children cumulated vsize: 3831624 KiB
Current children cumulated memory: 3807740 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27509
/proc/meminfo: memFree=21471344/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3875448 memory=3851708 CPUtime=2081.73 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7311415 0 0 0 207535 638 0 0 20 0 1 0 408148732 3968458752 962927 33554432000 4194304 4935366 140737273050832 140737273048584 4461244 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 968862 962927 618 181 0 962479 0
Current children cumulated CPU time: 2081.73 s
Current children cumulated vsize: 3875448 KiB
Current children cumulated memory: 3851708 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 27514
/proc/meminfo: memFree=21343660/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3923100 memory=3899304 CPUtime=2141.72 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7475398 0 0 0 213520 652 0 0 20 0 1 0 408148732 4017254400 974826 33554432000 4194304 4935366 140737273050832 140737273048536 4429531 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 980775 974826 618 181 0 974392 0
Current children cumulated CPU time: 2141.72 s
Current children cumulated vsize: 3923100 KiB
Current children cumulated memory: 3899304 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27518
/proc/meminfo: memFree=21232628/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3943452 memory=3919712 CPUtime=2201.71 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7614139 0 0 0 219506 665 0 0 20 0 1 0 408148732 4038094848 979928 33554432000 4194304 4935366 140737273050832 140737273048584 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 985863 979928 618 181 0 979480 0
Current children cumulated CPU time: 2201.71 s
Current children cumulated vsize: 3943452 KiB
Current children cumulated memory: 3919712 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27522
/proc/meminfo: memFree=21143960/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=3977660 memory=3953944 CPUtime=2261.68 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7746454 0 0 0 225491 677 0 0 20 0 1 0 408148732 4073123840 988486 33554432000 4194304 4935366 140737273050832 140737273048584 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 994415 988486 618 181 0 988032 0
Current children cumulated CPU time: 2261.68 s
Current children cumulated vsize: 3977660 KiB
Current children cumulated memory: 3953944 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 27528
/proc/meminfo: memFree=21054972/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=4008836 memory=3985128 CPUtime=2321.66 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7873931 0 0 0 231478 688 0 0 20 0 1 0 408148732 4105048064 996282 33554432000 4194304 4935366 140737273050832 140737273048520 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 1002209 996282 618 181 0 995826 0
Current children cumulated CPU time: 2321.66 s
Current children cumulated vsize: 4008836 KiB
Current children cumulated memory: 3985128 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27532
/proc/meminfo: memFree=20988556/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=4057116 memory=4031708 CPUtime=2381.66 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 7999048 0 0 0 237465 701 0 0 20 0 1 0 408148732 4154486784 1007927 33554432000 4194304 4935366 140737273050832 140737273048584 4450992 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 1014279 1007927 618 181 0 1007896 0
Current children cumulated CPU time: 2381.66 s
Current children cumulated vsize: 4057116 KiB
Current children cumulated memory: 4031708 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27534
/proc/meminfo: memFree=20984308/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=4058164 memory=4032892 CPUtime=2400.05 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 8014247 0 0 0 239303 702 0 0 20 0 1 0 408148732 4155559936 1008223 33554432000 4194304 4935366 140737273050832 140737273048520 4407303 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 1014541 1008223 618 181 0 1008158 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 4058164 KiB
Current children cumulated memory: 4032892 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.75 s]
# the end of solver process 27251 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2393.04 s, system=7.07589 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2400.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27534
/proc/meminfo: memFree=20984308/32770624 swapFree=67004752/67108860
[pid=27251] ppid=27248 vsize=4058164 memory=4032892 CPUtime=2400.05 cores=1,3,5,7
/proc/27251/stat : 27251 (nacre_mini_rele) R 27248 27251 11220 0 -1 4202496 8014247 0 0 0 239303 702 0 0 20 0 1 0 408148732 4155559936 1008223 33554432000 4194304 4935366 140737273050832 140737273048520 4407303 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11993088 140737273054209 140737273054309 140737273054309 140737273057218 0
/proc/27251/statm: 1014541 1008223 618 181 0 1008158 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 4058164 KiB
Current children cumulated memory: 4032892 KiB

Child status: 0
Real time (s): 2400.75
CPU time (s): 2400.11
CPU user time (s): 2393.04
CPU system time (s): 7.07589
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 4058164
Max. memory (cumulated for all children) (KiB): 4032892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2393.04
system time used= 7.07589
maximum resident set size= 4032952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8014290
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1049
involuntary context switches= 1523


# summary of solver processes directly reported to runsolver:
#   pid: 27251
#   total CPU time (s): 2400.11
#   total CPU user time (s): 2393.04
#   total CPU system time (s): 7.07589

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.20848 second user time and 18.2776 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 22:06:12
IDJOB=4391511
IDBENCH=135033
IDSOLVER=2834
FILE ID=node126/4391511-1568318809
RUNJOBID= node126-1568301555-23462
PBS_JOBID= 21701113
Free space on /tmp= 55384 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K100.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391511-1568318809/watcher-4391511-1568318809 -o /tmp/evaluation-result-4391511-1568318809/solver-4391511-1568318809 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560  nacre_mini_release HOME/instance-4391511-1568318809.xml -ca -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 26b9bfa7097c81a56529190245724c1c
RANDOM SEED=1480732115

node126.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24517272 kB
MemAvailable:   27681704 kB
Buffers:          115516 kB
Cached:          3300076 kB
SwapCached:         2860 kB
Active:          6006268 kB
Inactive:        1590964 kB
Active(anon):    4180168 kB
Inactive(anon):    43292 kB
Active(file):    1826100 kB
Inactive(file):  1547672 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              1208 kB
Writeback:             0 kB
AnonPages:       4290156 kB
Mapped:            44324 kB
Shmem:             32816 kB
Slab:             242536 kB
SReclaimable:     212992 kB
SUnreclaim:        29544 kB
KernelStack:        3552 kB
PageTables:        13736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4705520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3239936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55384 MiB
End job on node126 at 2019-09-12 22:46:13