Trace number 3422168

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: contrasat 2011-03-02? (TO) 5000.07 4999.92

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-27-s100.cnf
MD5SUMf47c33d2a9a327da4633207adfef7b77
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3141.43
Satisfiable
(Un)Satisfiability was proved
Number of variables31951
Number of clauses96161
Sum of the clauses size226837
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261518
Number of clauses of size 334579
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3422168-1306659489/watcher-3422168-1306659489 -o /tmp/evaluation-result-3422168-1306659489/solver-3422168-1306659489 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422168-1306659489.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: 2.18 1.97 1.21 3/453 19170
/proc/meminfo: memFree=23974332/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=23840 CPUtime=0 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 1713 0 0 0 0 0 0 0 25 0 1 0 777546776 24412160 1624 33554432000 4194304 4298156 140734828211504 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 5960 1634 216 26 0 2592 0

[startup+0.0995809 s]
/proc/loadavg: 2.18 1.97 1.21 3/453 19170
/proc/meminfo: memFree=23974332/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=31216 CPUtime=0.09 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 4838 0 0 0 9 0 0 0 25 0 1 0 777546776 31965184 4189 33554432000 4194304 4298156 140734828211504 18446744073709551615 4254932 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 7804 4189 222 26 0 4436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31216

[startup+0.100575 s]
/proc/loadavg: 2.18 1.97 1.21 3/453 19170
/proc/meminfo: memFree=23974332/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=31216 CPUtime=0.09 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 4850 0 0 0 9 0 0 0 25 0 1 0 777546776 31965184 4199 33554432000 4194304 4298156 140734828211504 18446744073709551615 4234854 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 7804 4199 222 26 0 4436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31216

[startup+0.300541 s]
/proc/loadavg: 2.18 1.97 1.21 3/453 19170
/proc/meminfo: memFree=23974332/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=27972 CPUtime=0.28 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 6442 0 0 0 28 0 0 0 25 0 1 0 777546776 28643328 3508 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 6993 3508 240 26 0 3625 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27972

[startup+0.700468 s]
/proc/loadavg: 2.18 1.97 1.21 3/453 19170
/proc/meminfo: memFree=23974332/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=27972 CPUtime=0.68 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 6456 0 0 0 68 0 0 0 25 0 1 0 777546776 28643328 3520 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 6993 3520 240 26 0 3625 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27972

[startup+1.50032 s]
/proc/loadavg: 2.18 1.97 1.21 3/454 19171
/proc/meminfo: memFree=23959696/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=27972 CPUtime=1.48 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 6485 0 0 0 148 0 0 0 25 0 1 0 777546776 28643328 3547 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 6993 3547 240 26 0 3625 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27972

[startup+3.10103 s]
/proc/loadavg: 2.18 1.97 1.21 3/454 19171
/proc/meminfo: memFree=23958604/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=30652 CPUtime=3.09 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 6543 0 0 0 309 0 0 0 25 0 1 0 777546776 31387648 3599 33554432000 4194304 4298156 140734828211504 18446744073709551615 4254471 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 7663 3599 240 26 0 4295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30652

[startup+6.30045 s]
/proc/loadavg: 2.17 1.97 1.21 3/454 19172
/proc/meminfo: memFree=23956376/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=30652 CPUtime=6.29 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 7198 0 0 0 628 1 0 0 25 0 1 0 777546776 31387648 4062 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 7663 4062 240 26 0 4295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30652

[startup+12.7003 s]
/proc/loadavg: 2.16 1.97 1.22 3/454 19172
/proc/meminfo: memFree=23954700/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=30652 CPUtime=12.69 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 7255 0 0 0 1268 1 0 0 25 0 1 0 777546776 31387648 4112 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 7663 4112 240 26 0 4295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30652

[startup+25.501 s]
/proc/loadavg: 2.12 1.97 1.23 3/454 19172
/proc/meminfo: memFree=23950600/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=34360 CPUtime=25.49 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 8293 0 0 0 2548 1 0 0 25 0 1 0 777546776 35184640 4933 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256801 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 8590 4933 240 26 0 5222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34360

[startup+51.1003 s]
/proc/loadavg: 2.08 1.97 1.25 3/454 19173
/proc/meminfo: memFree=23945716/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=36168 CPUtime=51.09 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 10219 0 0 0 5108 1 0 0 25 0 1 0 777546776 37036032 5336 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 9042 5336 240 26 0 5674 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36168

[startup+102.317 s]
/proc/loadavg: 2.07 1.99 1.29 3/454 19174
/proc/meminfo: memFree=23931432/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=40560 CPUtime=102.3 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 11788 0 0 0 10229 1 0 0 25 0 1 0 777546776 41533440 6710 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 10140 6710 240 26 0 6772 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40560

[startup+162.301 s]
/proc/loadavg: 2.02 1.99 1.33 3/454 19176
/proc/meminfo: memFree=23936128/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=40560 CPUtime=162.29 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 11808 0 0 0 16228 1 0 0 25 0 1 0 777546776 41533440 6726 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 10140 6726 240 26 0 6772 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40560

[startup+222.301 s]
/proc/loadavg: 2.01 1.99 1.37 3/454 19186
/proc/meminfo: memFree=23930296/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=36208 CPUtime=222.29 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 16880 0 0 0 22227 2 0 0 25 0 1 0 777546776 37076992 5049 33554432000 4194304 4298156 140734828211504 18446744073709551615 4253732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 9052 5049 240 26 0 5684 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36208

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.41 3/454 19188
/proc/meminfo: memFree=23923088/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=50356 CPUtime=282.3 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 21666 0 0 0 28226 4 0 0 25 0 1 0 777546776 51564544 9175 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 12589 9175 240 26 0 9221 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50356

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.44 3/454 19190
/proc/meminfo: memFree=23918100/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=59576 CPUtime=342.3 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 23776 0 0 0 34226 4 0 0 25 0 1 0 777546776 61005824 9177 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261454 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 14894 9177 240 26 0 11526 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 59576

[startup+402.3 s]
/proc/loadavg: 2.07 2.01 1.48 3/454 19221
/proc/meminfo: memFree=24192596/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=59576 CPUtime=402.3 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 23776 0 0 0 40226 4 0 0 25 0 1 0 777546776 61005824 9177 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 14894 9177 240 26 0 11526 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 59576

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 1.51 3/454 19223
/proc/meminfo: memFree=24183128/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=59576 CPUtime=462.3 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 23777 0 0 0 46226 4 0 0 25 0 1 0 777546776 61005824 9178 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 14894 9178 240 26 0 11526 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 59576

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 1.54 3/454 19251
/proc/meminfo: memFree=24148152/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=59576 CPUtime=522.31 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 23777 0 0 0 52227 4 0 0 25 0 1 0 777546776 61005824 9178 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 14894 9178 240 26 0 11526 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 59576

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 1.57 3/454 19253
/proc/meminfo: memFree=24137636/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=59652 CPUtime=582.31 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 30182 0 0 0 58226 5 0 0 25 0 1 0 777546776 61083648 9907 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261822 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 14913 9907 240 26 0 11545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59652

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 19547
/proc/meminfo: memFree=23723196/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4062.43 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 110786 0 0 0 406224 19 0 0 25 0 1 0 777546776 130908160 28072 33554432000 4194304 4298156 140734828211504 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28072 240 26 0 28592 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 127840

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 19548
/proc/meminfo: memFree=23723412/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4122.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 412223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 127840

[startup+4182.3 s]
/proc/loadavg: 2.20 2.05 2.02 3/454 19550
/proc/meminfo: memFree=23730944/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4182.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 418223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261476 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 127840

[startup+4242.3 s]
/proc/loadavg: 2.29 2.09 2.03 3/454 19551
/proc/meminfo: memFree=23706236/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4242.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 424223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 127840

[startup+4302.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/454 19553
/proc/meminfo: memFree=23721944/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4302.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 430223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 127840

[startup+4362.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/454 19555
/proc/meminfo: memFree=23731836/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4362.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 436223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 127840

[startup+4422.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/454 19556
/proc/meminfo: memFree=23708628/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4422.42 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 442223 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 127840

[startup+4482.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/454 19558
/proc/meminfo: memFree=23723716/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4482.43 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 448224 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 127840

[startup+4542.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/454 19559
/proc/meminfo: memFree=23732244/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4542.43 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 454224 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 127840

[startup+4602.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/454 19561
/proc/meminfo: memFree=23709648/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4602.44 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 460225 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 127840

[startup+4662.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/454 19563
/proc/meminfo: memFree=23716928/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4662.43 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 466224 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 127840

[startup+4722.32 s]
/proc/loadavg: 2.01 2.06 2.02 3/454 19564
/proc/meminfo: memFree=23693092/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4722.45 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 472226 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 127840

[startup+4782.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/454 19566
/proc/meminfo: memFree=23710304/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4782.43 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 478224 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 127840

[startup+4842.3 s]
/proc/loadavg: 2.11 2.08 2.03 3/454 19568
/proc/meminfo: memFree=23718076/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4842.44 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 484225 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 127840

[startup+4902.3 s]
/proc/loadavg: 2.07 2.08 2.03 3/454 19569
/proc/meminfo: memFree=23696584/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4902.44 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 490225 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 127840

[startup+4962.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/454 19571
/proc/meminfo: memFree=23712436/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=127840 CPUtime=4962.44 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 111290 0 0 0 496225 19 0 0 25 0 1 0 777546776 130908160 28546 33554432000 4194304 4298156 140734828211504 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 31960 28546 240 26 0 28592 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 127840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.05 2.02 3/454 19572
/proc/meminfo: memFree=23690472/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=139868 CPUtime=5000.05 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 113729 0 0 0 499986 19 0 0 25 0 1 0 777546776 143224832 30797 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 34967 30797 240 26 0 31599 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 139868

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

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

[startup+4999.9 s]
/proc/loadavg: 2.01 2.05 2.02 3/454 19572
/proc/meminfo: memFree=23690472/32951124 swapFree=61585512/67111528
[pid=19170] ppid=19168 vsize=139868 CPUtime=5000.05 cores=1,3,5,7
/proc/19170/stat : 19170 (contrasat_relea) R 19168 19170 19083 0 -1 4202496 113729 0 0 0 499986 19 0 0 25 0 1 0 777546776 143224832 30797 33554432000 4194304 4298156 140734828211504 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19170/statm: 34967 30797 240 26 0 31599 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 139868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.87
CPU system time (s): 0.200969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 139868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113729
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= 56750

runsolver used 20.9038 second user time and 51.9351 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-29 10:58:09
IDJOB=3422168
IDBENCH=70849
IDSOLVER=1915
FILE ID=node133/3422168-1306659489
RUNJOBID= node133-1306658665-19102
PBS_JOBID= 13471764
Free space on /tmp= 73164 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-27-s100.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422168-1306659489/watcher-3422168-1306659489 -o /tmp/evaluation-result-3422168-1306659489/solver-3422168-1306659489 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422168-1306659489.cnf

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

MD5SUM BENCH= f47c33d2a9a327da4633207adfef7b77
RANDOM SEED=546349772

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      23974612 kB
Buffers:        217996 kB
Cached:        2258172 kB
SwapCached:      56644 kB
Active:        1161260 kB
Inactive:      7580144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23974612 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:            1972 kB
Writeback:          16 kB
AnonPages:     6214612 kB
Mapped:          30792 kB
Slab:           114860 kB
PageTables:      53948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115189336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73168 MiB
End job on node133 at 2011-05-29 12:21:31