Trace number 3387538

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
minisat hack: cir_minisat 2011-05-13 (simp)UNSAT 2113.68 2113.6

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
MD5SUMcb369c4583eb075a3a8cb5a04701e120
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1644.38
Satisfiable
(Un)Satisfiability was proved
Number of variables985042
Number of clauses3113540
Sum of the clauses size7976612
Maximum clause length618
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 21490897
Number of clauses of size 31578048
Number of clauses of size 428388
Number of clauses of size 59876
Number of clauses of size over 56173

Solver Data 

2113.56/2113.59	c WARNING: for repeatability, setting FPU to use double precision
2113.56/2113.59	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3387538-1305605246/watcher-3387538-1305605246 -o /tmp/evaluation-result-3387538-1305605246/solver-3387538-1305605246 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387538-1305605246.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.04 1.79 2/481 1552
/proc/meminfo: memFree=9775240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=19896 CPUtime=0 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 767 0 0 0 0 0 0 0 23 0 1 0 672127399 20373504 710 33554432000 4194304 4300288 140736148829600 18446744073709551615 4278145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 4974 712 217 26 0 1606 0

[startup+0.1045 s]
/proc/loadavg: 2.06 2.04 1.79 2/481 1552
/proc/meminfo: memFree=9775240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=116924 CPUtime=0.09 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 19060 0 0 0 7 2 0 0 24 0 1 0 672127399 119730176 18642 33554432000 4194304 4300288 140736148829600 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 29231 18645 217 26 0 25863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 116924

[startup+0.200484 s]
/proc/loadavg: 2.06 2.04 1.79 2/481 1552
/proc/meminfo: memFree=9775240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=150792 CPUtime=0.19 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 26468 0 0 0 15 4 0 0 24 0 1 0 672127399 154411008 25961 33554432000 4194304 4300288 140736148829600 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 37698 25963 218 26 0 34330 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 150792

[startup+0.300465 s]
/proc/loadavg: 2.06 2.04 1.79 2/481 1552
/proc/meminfo: memFree=9775240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=159148 CPUtime=0.29 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 29115 0 0 0 25 4 0 0 25 0 1 0 672127399 162967552 28378 33554432000 4194304 4300288 140736148829600 18446744073709551615 212435677893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 39787 28378 218 26 0 36419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159148

[startup+0.700388 s]
/proc/loadavg: 2.06 2.04 1.79 2/481 1552
/proc/meminfo: memFree=9775240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=187652 CPUtime=0.69 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 37674 0 0 0 64 5 0 0 25 0 1 0 672127399 192155648 36033 33554432000 4194304 4300288 140736148829600 18446744073709551615 4277933 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 46913 36034 218 26 0 43545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 187652

[startup+1.50024 s]
/proc/loadavg: 2.06 2.04 1.79 3/482 1553
/proc/meminfo: memFree=9604492/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=233520 CPUtime=1.49 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 50243 0 0 0 142 7 0 0 25 0 1 0 672127399 239124480 46953 33554432000 4194304 4300288 140736148829600 18446744073709551615 212435677893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 58380 46953 218 26 0 55012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 233520

[startup+3.10095 s]
/proc/loadavg: 2.14 2.06 1.80 3/482 1553
/proc/meminfo: memFree=9556008/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=312520 CPUtime=3.09 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 70116 0 0 0 297 12 0 0 25 0 1 0 672127399 320020480 63291 33554432000 4194304 4300288 140736148829600 18446744073709551615 4200717 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 78130 63291 218 26 0 74762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 312520

[startup+6.30033 s]
/proc/loadavg: 2.14 2.06 1.80 3/482 1553
/proc/meminfo: memFree=9432808/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=414660 CPUtime=6.29 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 95643 0 0 0 613 16 0 0 25 0 1 0 672127399 424611840 85274 33554432000 4194304 4300288 140736148829600 18446744073709551615 4228208 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 103665 85274 222 26 0 100297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414660

[startup+12.7011 s]
/proc/loadavg: 2.11 2.06 1.80 3/482 1553
/proc/meminfo: memFree=9393024/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=442124 CPUtime=12.7 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 130170 0 0 0 1247 23 0 0 25 0 1 0 672127399 452734976 96910 33554432000 4194304 4300288 140736148829600 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 110531 96910 222 26 0 107163 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 442124

[startup+25.5007 s]
/proc/loadavg: 2.10 2.06 1.81 3/482 1554
/proc/meminfo: memFree=9434156/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=396884 CPUtime=25.49 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 158192 0 0 0 2523 26 0 0 25 0 1 0 672127399 406409216 84960 33554432000 4194304 4300288 140736148829600 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 99221 84960 242 26 0 95853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 396884

[startup+51.1009 s]
/proc/loadavg: 2.06 2.05 1.81 3/482 1554
/proc/meminfo: memFree=9429416/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=396884 CPUtime=51.09 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 159426 0 0 0 5082 27 0 0 25 0 1 0 672127399 406409216 86172 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 99221 86172 242 26 0 95853 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 396884

[startup+102.301 s]
/proc/loadavg: 2.18 2.07 1.83 3/482 1556
/proc/meminfo: memFree=9423240/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=415852 CPUtime=102.29 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 161419 0 0 0 10201 28 0 0 25 0 1 0 672127399 425832448 88122 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 103963 88122 242 26 0 100595 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 415852

[startup+162.301 s]
/proc/loadavg: 2.14 2.07 1.84 3/482 1557
/proc/meminfo: memFree=9399188/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=446672 CPUtime=162.29 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 166559 0 0 0 16199 30 0 0 25 0 1 0 672127399 457392128 93203 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 111668 93203 242 26 0 108300 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446672

[startup+222.319 s]
/proc/loadavg: 2.05 2.06 1.85 3/482 1559
/proc/meminfo: memFree=9386268/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=446672 CPUtime=222.32 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 169637 0 0 0 22199 33 0 0 25 0 1 0 672127399 457392128 96227 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 111668 96227 242 26 0 108300 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 446672

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 1.85 3/482 1560
/proc/meminfo: memFree=9367128/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=496760 CPUtime=282.3 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 174448 0 0 0 28195 35 0 0 25 0 1 0 672127399 508682240 101004 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 124190 101004 242 26 0 120822 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 496760

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 1.86 3/482 1562
/proc/meminfo: memFree=9339932/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=496760 CPUtime=342.31 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 179342 0 0 0 34193 38 0 0 25 0 1 0 672127399 508682240 105864 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255957 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 124190 105864 242 26 0 120822 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 496760

[startup+402.301 s]
/proc/loadavg: 2.10 2.05 1.88 3/482 1564
/proc/meminfo: memFree=9326736/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=496760 CPUtime=402.3 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 182687 0 0 0 40191 39 0 0 25 0 1 0 672127399 508682240 109171 33554432000 4194304 4300288 140736148829600 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 124190 109171 242 26 0 120822 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 496760

[startup+462.3 s]
/proc/loadavg: 2.08 2.06 1.89 3/482 1565
/proc/meminfo: memFree=9315424/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=578148 CPUtime=462.3 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 185838 0 0 0 46190 40 0 0 25 0 1 0 672127399 592023552 112281 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 144537 112281 242 26 0 141169 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 578148

[startup+522.301 s]
/proc/loadavg: 2.03 2.04 1.89 3/482 1567
/proc/meminfo: memFree=9344140/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=496760 CPUtime=522.31 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 213497 0 0 0 52185 46 0 0 25 0 1 0 672127399 508682240 105145 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 124190 105145 242 26 0 120822 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 496760

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 1.90 3/482 1568
/proc/meminfo: memFree=9332076/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=496760 CPUtime=582.31 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 216553 0 0 0 58184 47 0 0 25 0 1 0 672127399 508682240 108157 33554432000 4194304 4300288 140736148829600 18446744073709551615 4269401 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 124190 108157 242 26 0 120822 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 496760

[startup+642.301 s]

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

/proc/meminfo: memFree=9280864/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=596660 CPUtime=1422.34 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 333440 0 0 0 142153 81 0 0 25 0 1 0 672127399 610979840 120070 33554432000 4194304 4300288 140736148829600 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 149165 120070 242 26 0 145797 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 596660

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 1.94 3/482 1592
/proc/meminfo: memFree=9349772/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=465508 CPUtime=1482.35 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 355997 0 0 0 148148 87 0 0 25 0 1 0 672127399 476680192 102847 33554432000 4194304 4300288 140736148829600 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 116377 102847 242 26 0 113009 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 465508

[startup+1542.32 s]
/proc/loadavg: 2.05 2.03 1.94 3/482 1594
/proc/meminfo: memFree=9331500/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=515596 CPUtime=1542.37 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 360834 0 0 0 154147 90 0 0 25 0 1 0 672127399 527970304 107636 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 128899 107636 242 26 0 125531 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 515596

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/482 1596
/proc/meminfo: memFree=9312720/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=519560 CPUtime=1602.35 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 365641 0 0 0 160142 93 0 0 25 0 1 0 672127399 532029440 112412 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256415 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 129890 112412 242 26 0 126522 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 519560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/482 1597
/proc/meminfo: memFree=9292332/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=519560 CPUtime=1662.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 370035 0 0 0 166139 97 0 0 25 0 1 0 672127399 532029440 116758 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 129890 116758 242 26 0 126522 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 519560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/482 1599
/proc/meminfo: memFree=9275064/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=601216 CPUtime=1722.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 374136 0 0 0 172137 99 0 0 25 0 1 0 672127399 615645184 120822 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 150304 120822 242 26 0 146936 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 601216

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/482 1600
/proc/meminfo: memFree=9254932/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=607220 CPUtime=1782.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 378959 0 0 0 178135 101 0 0 25 0 1 0 672127399 621793280 125611 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 151805 125611 242 26 0 148437 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 607220

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/482 1602
/proc/meminfo: memFree=9243612/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=608784 CPUtime=1842.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 381696 0 0 0 184134 102 0 0 25 0 1 0 672127399 623394816 128318 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 152196 128318 242 26 0 148828 0
Current children cumulated CPU time (s) 1842.36
Current children cumulated vsize (KiB) 608784

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/482 1604
/proc/meminfo: memFree=9235856/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=610048 CPUtime=1902.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 383964 0 0 0 190133 103 0 0 25 0 1 0 672127399 624689152 130559 33554432000 4194304 4300288 140736148829600 18446744073709551615 4268316 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 152512 130559 242 26 0 149144 0
Current children cumulated CPU time (s) 1902.36
Current children cumulated vsize (KiB) 610048

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/482 1605
/proc/meminfo: memFree=9223540/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=611392 CPUtime=1962.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 387050 0 0 0 196131 105 0 0 25 0 1 0 672127399 626065408 133617 33554432000 4194304 4300288 140736148829600 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 152848 133617 242 26 0 149480 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 611392

[startup+2022.3 s]
/proc/loadavg: 2.05 2.02 1.95 3/482 1607
/proc/meminfo: memFree=9210736/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=612920 CPUtime=2022.36 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 389985 0 0 0 202129 107 0 0 25 0 1 0 672127399 627630080 136529 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153230 136529 242 26 0 149862 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 612920

[startup+2082.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/482 1608
/proc/meminfo: memFree=9197300/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614384 CPUtime=2082.37 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 393324 0 0 0 208128 109 0 0 25 0 1 0 672127399 629129216 139834 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153596 139834 242 26 0 150228 0
Current children cumulated CPU time (s) 2082.37
Current children cumulated vsize (KiB) 614384

Solver just ended. Dumping a history of the last processes samples

[startup+2099.2 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9194068/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614736 CPUtime=2099.27 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394093 0 0 0 209818 109 0 0 25 0 1 0 672127399 629489664 140595 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153684 140595 242 26 0 150316 0
Current children cumulated CPU time (s) 2099.27
Current children cumulated vsize (KiB) 614736

[startup+2105.6 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9193568/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614736 CPUtime=2105.67 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394324 0 0 0 210458 109 0 0 25 0 1 0 672127399 629489664 140822 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153684 140822 242 26 0 150316 0
Current children cumulated CPU time (s) 2105.67
Current children cumulated vsize (KiB) 614736

[startup+2108.82 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9192948/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614884 CPUtime=2108.88 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394493 0 0 0 210779 109 0 0 25 0 1 0 672127399 629641216 140990 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153721 140990 242 26 0 150353 0
Current children cumulated CPU time (s) 2108.88
Current children cumulated vsize (KiB) 614884

[startup+2112 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9192448/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614884 CPUtime=2112.07 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394613 0 0 0 211098 109 0 0 25 0 1 0 672127399 629641216 141109 33554432000 4194304 4300288 140736148829600 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153721 141109 242 26 0 150353 0
Current children cumulated CPU time (s) 2112.07
Current children cumulated vsize (KiB) 614884

[startup+2112.8 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9192448/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=614884 CPUtime=2112.86 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394640 0 0 0 211177 109 0 0 25 0 1 0 672127399 629641216 141136 33554432000 4194304 4300288 140736148829600 18446744073709551615 4256246 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 153721 141136 242 26 0 150353 0
Current children cumulated CPU time (s) 2112.86
Current children cumulated vsize (KiB) 614884

[startup+2113.22 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9458552/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=318656 CPUtime=2113.28 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) R 1550 1552 32592 0 -1 4202496 394648 0 0 0 211218 110 0 0 25 0 1 0 672127399 326303744 74573 33554432000 4194304 4300288 140736148829600 18446744073709551615 4279372 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1552/statm: 79664 74573 247 26 0 76296 0
Current children cumulated CPU time (s) 2113.28
Current children cumulated vsize (KiB) 318656

[startup+2113.6 s]
/proc/loadavg: 2.01 2.01 1.95 3/482 1609
/proc/meminfo: memFree=9458552/32951124 swapFree=56316216/67111528
[pid=1552] ppid=1550 vsize=0 CPUtime=2113.67 cores=1,3,5,7
/proc/1552/stat : 1552 (cir_minisat) S 1550 1552 32592 0 -1 4202500 394649 0 0 0 211255 112 0 0 25 0 1 0 672127399 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 8388610 18446744073709551615 0 0 17 3 0 0 0
/proc/1552/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2113.67
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2113.6
CPU time (s): 2113.68
CPU user time (s): 2112.55
CPU system time (s): 1.12383
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 711024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2112.55
system time used= 1.12383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394649
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= 10
involuntary context switches= 1061

runsolver used 9.15161 second user time and 23.5184 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-17 06:07:30
IDJOB=3387538
IDBENCH=84238
IDSOLVER=1873
FILE ID=node102/3387538-1305605246
RUNJOBID= node102-1305603791-1455
PBS_JOBID= 13350376
Free space on /tmp= 73672 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT03/industrial/schuppan/l2s/valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387538-1305605246/watcher-3387538-1305605246 -o /tmp/evaluation-result-3387538-1305605246/solver-3387538-1305605246 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387538-1305605246.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cb369c4583eb075a3a8cb5a04701e120
RANDOM SEED=886948907

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9775520 kB
Buffers:        156496 kB
Cached:        1142860 kB
SwapCached:      33496 kB
Active:       14248696 kB
Inactive:      8674212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9775520 kB
SwapTotal:    67111528 kB
SwapFree:     56316216 kB
Dirty:           64220 kB
Writeback:           0 kB
AnonPages:    21600932 kB
Mapped:          25148 kB
Slab:            84536 kB
PageTables:     100032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135530672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73672 MiB
End job on node102 at 2011-05-17 06:42:44