Trace number 3280899

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
MPhaseSAT 2011-02-15UNSAT 1081.02 1081.04

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

1080.96/1081.04	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1080.96/1081.04	c input CNF file=HOME/instance-3280899-1303746829.cnf 
1080.96/1081.04	c Clause#=4732  var#=1400  ratio=3 
1080.96/1081.04	c Simplified clause#=4687 
1080.96/1081.04	c XOR_varElimination deleted var#=200 clauses#=4292 
1080.96/1081.04	c before shortening average=6.641618, XOR clauses#=346 
1080.96/1081.04	c after shortening average=4.352601 XOR clauses#=346 
1080.96/1081.04	c inative var#=10 
1080.96/1081.04	c free var#=940  
1080.96/1081.04	c local search off 
1080.96/1081.04	c height=15 age=50 
1080.96/1081.04	c hybrid solving 
1080.96/1081.04	c 
1080.96/1081.04	s UNSATISFIABLE
1080.96/1081.04	c 
1080.96/1081.04	c  Running time=1081.015662

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: 935)

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-3280899-1303746829/watcher-3280899-1303746829 -o /tmp/evaluation-result-3280899-1303746829/solver-3280899-1303746829 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3280899-1303746829.cnf 

running on 2 cores: 0,2

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): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.44 0.35 0.12 4/189 31193
/proc/meminfo: memFree=11733796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=3172 CPUtime=0 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 355 0 0 0 0 0 0 0 24 0 1 0 467098788 3248128 295 33554432000 134512640 134731564 4287320176 18446744073709551615 134574965 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 793 295 230 54 0 103 0

[startup+0.037405 s]
/proc/loadavg: 1.44 0.35 0.12 4/189 31193
/proc/meminfo: memFree=11733796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4200 CPUtime=0.03 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 691 0 0 0 3 0 0 0 24 0 1 0 467098788 4300800 606 33554432000 134512640 134731564 4287320176 18446744073709551615 134665962 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1050 606 269 54 0 360 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4200

[startup+0.100383 s]
/proc/loadavg: 1.44 0.35 0.12 4/189 31193
/proc/meminfo: memFree=11733796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4332 CPUtime=0.09 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 734 0 0 0 9 0 0 0 24 0 1 0 467098788 4435968 648 33554432000 134512640 134731564 4287320176 18446744073709551615 134717557 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1083 648 282 54 0 393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4332

[startup+0.30036 s]
/proc/loadavg: 1.44 0.35 0.12 4/189 31193
/proc/meminfo: memFree=11733796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4464 CPUtime=0.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 780 0 0 0 29 0 0 0 25 0 1 0 467098788 4571136 694 33554432000 134512640 134731564 4287320176 18446744073709551615 134659568 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1116 694 282 54 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4464

[startup+0.700276 s]
/proc/loadavg: 1.44 0.35 0.12 4/189 31193
/proc/meminfo: memFree=11733796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4728 CPUtime=0.69 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 831 0 0 0 69 0 0 0 25 0 1 0 467098788 4841472 745 33554432000 134512640 134731564 4287320176 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1182 745 282 54 0 492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4728

[startup+1.50113 s]
/proc/loadavg: 1.44 0.35 0.12 5/190 31194
/proc/meminfo: memFree=11731696/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4992 CPUtime=1.49 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 892 0 0 0 149 0 0 0 25 0 1 0 467098788 5111808 806 33554432000 134512640 134731564 4287320176 18446744073709551615 8722398 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1248 806 282 54 0 558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4992

[startup+3.10085 s]
/proc/loadavg: 1.44 0.35 0.12 5/190 31194
/proc/meminfo: memFree=11727976/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=5124 CPUtime=3.09 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 948 0 0 0 309 0 0 0 25 0 1 0 467098788 5246976 862 33554432000 134512640 134731564 4287320176 18446744073709551615 134723652 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1281 862 282 54 0 591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5124

[startup+6.30028 s]
/proc/loadavg: 1.65 0.41 0.14 5/190 31194
/proc/meminfo: memFree=11730084/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=5388 CPUtime=6.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 995 0 0 0 629 0 0 0 25 0 1 0 467098788 5517312 909 33554432000 134512640 134731564 4287320176 18446744073709551615 8433518 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1347 909 282 54 0 657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.7011 s]
/proc/loadavg: 1.83 0.47 0.16 5/190 31195
/proc/meminfo: memFree=11729544/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=5388 CPUtime=12.69 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 995 0 0 0 1269 0 0 0 25 0 1 0 467098788 5517312 909 33554432000 134512640 134731564 4287320176 18446744073709551615 134670192 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1347 909 282 54 0 657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5388

[startup+25.5008 s]
/proc/loadavg: 2.31 0.64 0.22 5/190 31195
/proc/meminfo: memFree=11830064/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=6024 CPUtime=25.49 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 1537 0 0 0 2549 0 0 0 25 0 1 0 467098788 6168576 1062 33554432000 134512640 134731564 4287320176 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1506 1062 283 54 0 816 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6024

[startup+51.1002 s]
/proc/loadavg: 2.89 0.91 0.32 5/190 31196
/proc/meminfo: memFree=11885344/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=6156 CPUtime=51.09 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 4043 0 0 0 5108 1 0 0 25 0 1 0 467098788 6303744 1095 33554432000 134512640 134731564 4287320176 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1539 1095 283 54 0 849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6156

[startup+102.307 s]
/proc/loadavg: 3.52 1.38 0.51 5/190 31197
/proc/meminfo: memFree=11865780/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7116 CPUtime=102.3 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5243 0 0 0 10229 1 0 0 25 0 1 0 467098788 7286784 1354 33554432000 134512640 134731564 4287320176 18446744073709551615 134719844 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1779 1354 283 54 0 1089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7116

[startup+162.3 s]
/proc/loadavg: 3.94 1.89 0.73 5/190 31199
/proc/meminfo: memFree=11860984/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7248 CPUtime=162.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5269 0 0 0 16228 1 0 0 25 0 1 0 467098788 7421952 1380 33554432000 134512640 134731564 4287320176 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1812 1380 283 54 0 1122 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7248

[startup+222.3 s]
/proc/loadavg: 3.98 2.27 0.93 5/190 31200
/proc/meminfo: memFree=11859092/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7248 CPUtime=222.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5269 0 0 0 22228 1 0 0 25 0 1 0 467098788 7421952 1380 33554432000 134512640 134731564 4287320176 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1812 1380 283 54 0 1122 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7248

[startup+282.301 s]
/proc/loadavg: 3.99 2.58 1.12 5/190 31202
/proc/meminfo: memFree=11858068/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7248 CPUtime=282.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5269 0 0 0 28227 1 0 0 25 0 1 0 467098788 7421952 1380 33554432000 134512640 134731564 4287320176 18446744073709551615 134717443 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1812 1380 283 54 0 1122 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7248

[startup+342.301 s]
/proc/loadavg: 4.07 2.85 1.31 5/190 31203
/proc/meminfo: memFree=11857416/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7248 CPUtime=342.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5269 0 0 0 34227 1 0 0 25 0 1 0 467098788 7421952 1380 33554432000 134512640 134731564 4287320176 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1812 1380 283 54 0 1122 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7248

[startup+402.301 s]
/proc/loadavg: 4.02 3.06 1.47 5/190 31205
/proc/meminfo: memFree=11855152/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=7248 CPUtime=402.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5269 0 0 0 40226 2 0 0 25 0 1 0 467098788 7421952 1380 33554432000 134512640 134731564 4287320176 18446744073709551615 134717425 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 1812 1380 283 54 0 1122 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7248

[startup+462.3 s]
/proc/loadavg: 4.04 3.24 1.63 5/190 31216
/proc/meminfo: memFree=11854052/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=8180 CPUtime=462.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5512 0 0 0 46226 2 0 0 25 0 1 0 467098788 8376320 1606 33554432000 134512640 134731564 4287320176 18446744073709551615 134723165 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2045 1606 283 54 0 1355 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8180

[startup+522.301 s]
/proc/loadavg: 4.01 3.38 1.78 5/190 31217
/proc/meminfo: memFree=11853160/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=8124 CPUtime=522.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5544 0 0 0 52225 3 0 0 25 0 1 0 467098788 8318976 1608 33554432000 134512640 134731564 4287320176 18446744073709551615 134665400 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2031 1608 283 54 0 1341 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8124

[startup+582.301 s]
/proc/loadavg: 4.00 3.49 1.91 5/190 31219
/proc/meminfo: memFree=11852880/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=8124 CPUtime=582.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 5544 0 0 0 58224 4 0 0 25 0 1 0 467098788 8318976 1608 33554432000 134512640 134731564 4287320176 18446744073709551615 134628894 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2031 1608 283 54 0 1341 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8124

[startup+642.301 s]
/proc/loadavg: 4.00 3.58 2.04 5/190 31220
/proc/meminfo: memFree=11850000/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=8628 CPUtime=642.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 9045 0 0 0 64223 6 0 0 25 0 1 0 467098788 8835072 1733 33554432000 134512640 134731564 4287320176 18446744073709551615 134667936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2157 1733 283 54 0 1467 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8628

[startup+702.301 s]
/proc/loadavg: 4.06 3.67 2.17 5/190 31222
/proc/meminfo: memFree=11848112/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=10132 CPUtime=702.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 36566 0 0 0 70216 12 0 0 25 0 1 0 467098788 10375168 2068 33554432000 134512640 134731564 4287320176 18446744073709551615 134620212 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2533 2068 283 54 0 1843 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 10132

[startup+762.306 s]
/proc/loadavg: 4.06 3.74 2.28 5/190 31224
/proc/meminfo: memFree=11846468/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=10216 CPUtime=762.29 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 96883 0 0 0 76206 23 0 0 25 0 1 0 467098788 10461184 2135 33554432000 134512640 134731564 4287320176 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2554 2135 283 54 0 1864 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 10216

[startup+822.301 s]
/proc/loadavg: 4.02 3.78 2.39 5/190 31225
/proc/meminfo: memFree=11844208/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=11412 CPUtime=822.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 161756 0 0 0 82193 35 0 0 25 0 1 0 467098788 11685888 2394 33554432000 134512640 134731564 4287320176 18446744073709551615 134620149 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2853 2394 283 54 0 2163 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 11412

[startup+882.301 s]
/proc/loadavg: 4.00 3.82 2.49 5/190 31227
/proc/meminfo: memFree=11839712/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=11008 CPUtime=882.27 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 242585 0 0 0 88176 51 0 0 25 0 1 0 467098788 11272192 2334 33554432000 134512640 134731564 4287320176 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 2752 2334 283 54 0 2062 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 11008

[startup+942.301 s]
/proc/loadavg: 4.04 3.86 2.58 5/190 31228
/proc/meminfo: memFree=11833980/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=12532 CPUtime=942.28 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 256599 0 0 0 94174 54 0 0 25 0 1 0 467098788 12832768 2695 33554432000 134512640 134731564 4287320176 18446744073709551615 8687317 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3133 2695 283 54 0 2443 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 12532

[startup+1002.3 s]
/proc/loadavg: 4.06 3.90 2.67 5/190 31230
/proc/meminfo: memFree=11833580/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=12540 CPUtime=1002.27 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 269715 0 0 0 100170 57 0 0 25 0 1 0 467098788 12840960 2717 33554432000 134512640 134731564 4287320176 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3135 2717 283 54 0 2445 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 12540

[startup+1062.3 s]
/proc/loadavg: 4.02 3.92 2.75 5/190 31232
/proc/meminfo: memFree=11831816/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=12800 CPUtime=1062.27 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 305077 0 0 0 106163 64 0 0 25 0 1 0 467098788 13107200 2782 33554432000 134512640 134731564 4287320176 18446744073709551615 134719759 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3200 2782 283 54 0 2510 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 12800

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

[startup+1068.7 s]
/proc/loadavg: 4.02 3.92 2.76 5/190 31232
/proc/meminfo: memFree=11831444/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=12800 CPUtime=1068.67 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 308283 0 0 0 106802 65 0 0 25 0 1 0 467098788 13107200 2782 33554432000 134512640 134731564 4287320176 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3200 2782 283 54 0 2510 0
Current children cumulated CPU time (s) 1068.67
Current children cumulated vsize (KiB) 12800

[startup+1075.1 s]
/proc/loadavg: 4.02 3.92 2.77 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=12800 CPUtime=1075.07 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 312201 0 0 0 107441 66 0 0 25 0 1 0 467098788 13107200 2782 33554432000 134512640 134731564 4287320176 18446744073709551615 134655794 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3200 2782 283 54 0 2510 0
Current children cumulated CPU time (s) 1075.07
Current children cumulated vsize (KiB) 12800

[startup+1078.3 s]
/proc/loadavg: 4.02 3.92 2.77 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=13560 CPUtime=1078.27 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 314750 0 0 0 107761 66 0 0 25 0 1 0 467098788 13885440 2900 33554432000 134512640 134731564 4287320176 18446744073709551615 134620223 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3390 2900 283 54 0 2700 0
Current children cumulated CPU time (s) 1078.27
Current children cumulated vsize (KiB) 13560

[startup+1079.9 s]
/proc/loadavg: 4.02 3.92 2.78 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=13108 CPUtime=1079.87 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 315771 0 0 0 107921 66 0 0 25 0 1 0 467098788 13422592 2853 33554432000 134512640 134731564 4287320176 18446744073709551615 134719028 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3277 2853 283 54 0 2587 0
Current children cumulated CPU time (s) 1079.87
Current children cumulated vsize (KiB) 13108

[startup+1080.7 s]
/proc/loadavg: 4.02 3.92 2.78 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=13432 CPUtime=1080.66 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 316056 0 0 0 108000 66 0 0 25 0 1 0 467098788 13754368 2910 33554432000 134512640 134731564 4287320176 18446744073709551615 134620144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3358 2910 283 54 0 2668 0
Current children cumulated CPU time (s) 1080.66
Current children cumulated vsize (KiB) 13432

[startup+1080.9 s]
/proc/loadavg: 4.02 3.92 2.78 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=13560 CPUtime=1080.86 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 316168 0 0 0 108020 66 0 0 25 0 1 0 467098788 13885440 2908 33554432000 134512640 134731564 4287320176 18446744073709551615 134620199 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3390 2908 283 54 0 2700 0
Current children cumulated CPU time (s) 1080.86
Current children cumulated vsize (KiB) 13560

[startup+1081 s]
/proc/loadavg: 4.02 3.92 2.78 5/190 31232
/proc/meminfo: memFree=11831552/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=13108 CPUtime=1080.96 cores=0,2
/proc/31193/stat : 31193 (MPhaseSAT) R 31191 31193 31106 0 -1 4202496 316168 0 0 0 108030 66 0 0 25 0 1 0 467098788 13422592 2853 33554432000 134512640 134731564 4287320176 18446744073709551615 134659662 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/31193/statm: 3277 2853 283 54 0 2587 0
Current children cumulated CPU time (s) 1080.96
Current children cumulated vsize (KiB) 13108

Child status: 20
Real time (s): 1081.04
CPU time (s): 1081.02
CPU user time (s): 1080.35
CPU system time (s): 0.668898
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 13568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1080.35
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316173
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= 9
involuntary context switches= 3359

runsolver used 1.89071 second user time and 4.01139 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-25 17:53:49
IDJOB=3280899
IDBENCH=20472
IDSOLVER=1520
FILE ID=node145/3280899-1303746829
RUNJOBID= node145-1303746801-31124
PBS_JOBID= 13154017
Free space on /tmp= 71632 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280899-1303746829/watcher-3280899-1303746829 -o /tmp/evaluation-result-3280899-1303746829/solver-3280899-1303746829 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3280899-1303746829.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=915668232

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11733952 kB
Buffers:       2171196 kB
Cached:       17975324 kB
SwapCached:          0 kB
Active:       10534916 kB
Inactive:     10110172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11733952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           54816 kB
Writeback:           0 kB
AnonPages:      497908 kB
Mapped:          16464 kB
Slab:           505984 kB
PageTables:       6424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   707888 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= 71632 MiB
End job on node145 at 2011-04-25 18:11:50