Trace number 3280901

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_M 2011-02-16UNSAT 1023.27 1023.24

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 

1023.22/1023.23	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
1023.22/1023.23	c input CNF file=HOME/instance-3280901-1303749761.cnf 
1023.22/1023.23	c Clause#=4732  var#=1400  ratio=3 
1023.22/1023.23	c Simplified clause#=4687 
1023.22/1023.23	c XOR_varElimination deleted var#=200 clauses#=4292 
1023.22/1023.23	c before shortening average=6.641618, XOR clauses#=346 
1023.22/1023.23	c after shortening average=4.352601 XOR clauses#=346 
1023.22/1023.23	c inative var#=10 
1023.22/1023.23	c free var#=940  
1023.22/1023.23	c local search off 
1023.22/1023.23	c height=15 age=43 
1023.22/1023.23	c hybrid solving ... 
1023.22/1023.23	c 
1023.22/1023.23	s UNSATISFIABLE
1023.22/1023.23	c 
1023.22/1023.23	c  Running time=1023.265440

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-3280901-1303749761/watcher-3280901-1303749761 -o /tmp/evaluation-result-3280901-1303749761/solver-3280901-1303749761 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3280901-1303749761.cnf 

running on 2 cores: 4,6

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: 0.85 1.70 2.57 4/189 21290
/proc/meminfo: memFree=22116408/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=3416 CPUtime=0 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 486578500 3497984 321 33554432000 134512640 134829744 4293829296 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 854 321 232 78 0 140 0

[startup+0.00984293 s]
/proc/loadavg: 0.85 1.70 2.57 4/189 21290
/proc/meminfo: memFree=22116408/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=3352 CPUtime=0 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 403 0 0 0 0 0 0 0 25 0 1 0 486578500 3432448 343 33554432000 134512640 134829744 4293829296 18446744073709551615 134539834 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 838 343 238 78 0 124 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3352

[startup+0.100801 s]
/proc/loadavg: 0.85 1.70 2.57 4/189 21290
/proc/meminfo: memFree=22116408/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=4432 CPUtime=0.09 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 739 0 0 0 9 0 0 0 25 0 1 0 486578500 4538368 653 33554432000 134512640 134829744 4293829296 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1108 653 285 78 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.300763 s]
/proc/loadavg: 0.85 1.70 2.57 4/189 21290
/proc/meminfo: memFree=22116408/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=4564 CPUtime=0.29 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 785 0 0 0 29 0 0 0 25 0 1 0 486578500 4673536 699 33554432000 134512640 134829744 4293829296 18446744073709551615 134720850 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1141 699 285 78 0 427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4564

[startup+0.700687 s]
/proc/loadavg: 0.85 1.70 2.57 4/189 21290
/proc/meminfo: memFree=22116408/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=4828 CPUtime=0.69 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 836 0 0 0 69 0 0 0 25 0 1 0 486578500 4943872 750 33554432000 134512640 134829744 4293829296 18446744073709551615 134661231 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1207 750 285 78 0 493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50053 s]
/proc/loadavg: 0.85 1.70 2.57 5/190 21291
/proc/meminfo: memFree=22109604/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=5092 CPUtime=1.48 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 897 0 0 0 148 0 0 0 25 0 1 0 486578500 5214208 811 33554432000 134512640 134829744 4293829296 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1273 811 285 78 0 559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5092

[startup+3.10028 s]
/proc/loadavg: 1.18 1.75 2.58 5/190 21291
/proc/meminfo: memFree=22063352/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=5224 CPUtime=3.08 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 953 0 0 0 308 0 0 0 25 0 1 0 486578500 5349376 867 33554432000 134512640 134829744 4293829296 18446744073709551615 134723715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1306 867 285 78 0 592 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5224

[startup+6.30063 s]
/proc/loadavg: 1.18 1.75 2.58 5/190 21318
/proc/meminfo: memFree=22031824/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=5356 CPUtime=6.28 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 965 0 0 0 628 0 0 0 25 0 1 0 486578500 5484544 879 33554432000 134512640 134829744 4293829296 18446744073709551615 134722641 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1339 879 285 78 0 625 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5356

[startup+12.7004 s]
/proc/loadavg: 1.62 1.82 2.60 5/190 21318
/proc/meminfo: memFree=22016040/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=5356 CPUtime=12.68 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 977 0 0 0 1268 0 0 0 25 0 1 0 486578500 5484544 891 33554432000 134512640 134829744 4293829296 18446744073709551615 134620691 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1339 891 285 78 0 625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5356

[startup+25.501 s]
/proc/loadavg: 1.98 1.90 2.61 5/190 21346
/proc/meminfo: memFree=22005028/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=6588 CPUtime=25.49 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 1800 0 0 0 2548 1 0 0 25 0 1 0 486578500 6746112 1176 33554432000 134512640 134829744 4293829296 18446744073709551615 134661654 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1647 1176 285 78 0 933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6588

[startup+51.1002 s]
/proc/loadavg: 2.67 2.06 2.65 5/190 21346
/proc/meminfo: memFree=22099976/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=6812 CPUtime=51.08 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 4356 0 0 0 5107 1 0 0 25 0 1 0 486578500 6975488 1247 33554432000 134512640 134829744 4293829296 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1703 1247 285 78 0 989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6812

[startup+102.307 s]
/proc/loadavg: 3.47 2.39 2.72 5/190 21375
/proc/meminfo: memFree=22117288/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=7312 CPUtime=102.29 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5413 0 0 0 10228 1 0 0 25 0 1 0 486578500 7487488 1389 33554432000 134512640 134829744 4293829296 18446744073709551615 134678912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 1828 1389 285 78 0 1114 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7312

[startup+162.301 s]
/proc/loadavg: 3.80 2.68 2.80 5/190 21376
/proc/meminfo: memFree=22118752/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8028 CPUtime=162.28 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5720 0 0 0 16227 1 0 0 25 0 1 0 486578500 8220672 1567 33554432000 134512640 134829744 4293829296 18446744073709551615 134725730 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2007 1567 285 78 0 1293 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8028

[startup+222.301 s]
/proc/loadavg: 3.93 2.91 2.87 5/190 21405
/proc/meminfo: memFree=22117448/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8028 CPUtime=222.29 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5720 0 0 0 22227 2 0 0 25 0 1 0 486578500 8220672 1567 33554432000 134512640 134829744 4293829296 18446744073709551615 134624985 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2007 1567 285 78 0 1293 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8028

[startup+282.3 s]
/proc/loadavg: 4.03 3.13 2.95 5/190 21407
/proc/meminfo: memFree=22107728/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8292 CPUtime=282.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5763 0 0 0 28228 2 0 0 25 0 1 0 486578500 8491008 1610 33554432000 134512640 134829744 4293829296 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2073 1610 285 78 0 1359 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8292

[startup+342.301 s]
/proc/loadavg: 4.01 3.28 3.01 5/190 21408
/proc/meminfo: memFree=22098772/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8292 CPUtime=342.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5763 0 0 0 34228 2 0 0 25 0 1 0 486578500 8491008 1610 33554432000 134512640 134829744 4293829296 18446744073709551615 134620994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2073 1610 285 78 0 1359 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8292

[startup+402.301 s]
/proc/loadavg: 4.00 3.41 3.07 5/190 21410
/proc/meminfo: memFree=22085736/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8292 CPUtime=402.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5763 0 0 0 40228 2 0 0 25 0 1 0 486578500 8491008 1610 33554432000 134512640 134829744 4293829296 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2073 1610 285 78 0 1359 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8292

[startup+462.3 s]
/proc/loadavg: 4.04 3.53 3.13 5/190 21411
/proc/meminfo: memFree=22085468/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8688 CPUtime=462.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5866 0 0 0 46228 2 0 0 25 0 1 0 486578500 8896512 1713 33554432000 134512640 134829744 4293829296 18446744073709551615 134620376 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2172 1713 285 78 0 1458 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8688

[startup+522.301 s]
/proc/loadavg: 4.01 3.61 3.18 5/190 21413
/proc/meminfo: memFree=22084956/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8688 CPUtime=522.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5866 0 0 0 52228 2 0 0 25 0 1 0 486578500 8896512 1713 33554432000 134512640 134829744 4293829296 18446744073709551615 134621129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2172 1713 285 78 0 1458 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8688

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.23 5/190 21415
/proc/meminfo: memFree=22084556/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=8688 CPUtime=582.3 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 5866 0 0 0 58228 2 0 0 25 0 1 0 486578500 8896512 1713 33554432000 134512640 134829744 4293829296 18446744073709551615 10254779 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2172 1713 285 78 0 1458 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8688

[startup+642.3 s]
/proc/loadavg: 4.04 3.75 3.28 5/190 21416
/proc/meminfo: memFree=22077100/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=9332 CPUtime=642.32 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 25229 0 0 0 64226 6 0 0 25 0 1 0 486578500 9555968 1894 33554432000 134512640 134829744 4293829296 18446744073709551615 134662089 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2333 1894 285 78 0 1619 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 9332

[startup+702.301 s]
/proc/loadavg: 4.06 3.81 3.33 5/190 21418
/proc/meminfo: memFree=22073472/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=10796 CPUtime=702.31 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 57237 0 0 0 70220 11 0 0 25 0 1 0 486578500 11055104 2260 33554432000 134512640 134829744 4293829296 18446744073709551615 10254757 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2699 2260 285 78 0 1985 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10796

[startup+762.307 s]
/proc/loadavg: 4.02 3.84 3.37 5/190 21419
/proc/meminfo: memFree=22069608/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=11712 CPUtime=762.32 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 88622 0 0 0 76215 17 0 0 25 0 1 0 486578500 11993088 2465 33554432000 134512640 134829744 4293829296 18446744073709551615 134670661 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 2928 2465 285 78 0 2214 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11712

[startup+822.3 s]
/proc/loadavg: 4.04 3.88 3.41 6/190 21421
/proc/meminfo: memFree=22067344/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=12760 CPUtime=822.31 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 109531 0 0 0 82211 20 0 0 25 0 1 0 486578500 13066240 2696 33554432000 134512640 134829744 4293829296 18446744073709551615 134620373 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3190 2696 285 78 0 2476 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12760

[startup+882.301 s]
/proc/loadavg: 4.01 3.90 3.44 5/190 21423
/proc/meminfo: memFree=22065956/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=13468 CPUtime=882.31 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 144066 0 0 0 88205 26 0 0 25 0 1 0 486578500 13791232 2884 33554432000 134512640 134829744 4293829296 18446744073709551615 134620458 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3367 2884 285 78 0 2653 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13468

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.47 5/190 21424
/proc/meminfo: memFree=22065796/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=13264 CPUtime=942.31 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 181850 0 0 0 94200 31 0 0 25 0 1 0 486578500 13582336 2877 33554432000 134512640 134829744 4293829296 18446744073709551615 134678153 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3316 2877 285 78 0 2602 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13264

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.50 5/190 21426
/proc/meminfo: memFree=22065156/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14372 CPUtime=1002.31 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 242022 0 0 0 100191 40 0 0 25 0 1 0 486578500 14716928 3149 33554432000 134512640 134829744 4293829296 18446744073709551615 10285831 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3593 3149 285 78 0 2879 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 14372

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

[startup+1011.1 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22065024/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14372 CPUtime=1011.12 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 242975 0 0 0 101071 41 0 0 25 0 1 0 486578500 14716928 3154 33554432000 134512640 134829744 4293829296 18446744073709551615 134720606 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3593 3154 285 78 0 2879 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 14372

[startup+1017.51 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22065024/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14548 CPUtime=1017.53 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 243919 0 0 0 101712 41 0 0 25 0 1 0 486578500 14897152 3177 33554432000 134512640 134829744 4293829296 18446744073709551615 134620343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3637 3177 285 78 0 2923 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 14548

[startup+1020.7 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22065024/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14704 CPUtime=1020.73 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 244545 0 0 0 102032 41 0 0 25 0 1 0 486578500 15056896 3183 33554432000 134512640 134829744 4293829296 18446744073709551615 134620364 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3676 3183 285 78 0 2962 0
Current children cumulated CPU time (s) 1020.73
Current children cumulated vsize (KiB) 14704

[startup+1022.3 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22064900/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14708 CPUtime=1022.32 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 244845 0 0 0 102191 41 0 0 25 0 1 0 486578500 15060992 3184 33554432000 134512640 134829744 4293829296 18446744073709551615 134620343 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3677 3184 285 78 0 2963 0
Current children cumulated CPU time (s) 1022.32
Current children cumulated vsize (KiB) 14708

[startup+1022.7 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22064900/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14372 CPUtime=1022.72 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 244905 0 0 0 102231 41 0 0 25 0 1 0 486578500 14716928 3154 33554432000 134512640 134829744 4293829296 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3593 3154 285 78 0 2879 0
Current children cumulated CPU time (s) 1022.72
Current children cumulated vsize (KiB) 14372

[startup+1023.1 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22064776/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14708 CPUtime=1023.12 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 244995 0 0 0 102271 41 0 0 25 0 1 0 486578500 15060992 3184 33554432000 134512640 134829744 4293829296 18446744073709551615 134620368 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3677 3184 285 78 0 2963 0
Current children cumulated CPU time (s) 1023.12
Current children cumulated vsize (KiB) 14708

[startup+1023.2 s]
/proc/loadavg: 4.00 3.93 3.51 5/190 21426
/proc/meminfo: memFree=22064776/32951124 swapFree=67111524/67111528
[pid=21290] ppid=21288 vsize=14372 CPUtime=1023.22 cores=4,6
/proc/21290/stat : 21290 (MPhaseSAT_M) R 21288 21290 20786 0 -1 4202496 244995 0 0 0 102281 41 0 0 25 0 1 0 486578500 14716928 3154 33554432000 134512640 134829744 4293829296 18446744073709551615 134661645 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/21290/statm: 3593 3154 285 78 0 2879 0
Current children cumulated CPU time (s) 1023.22
Current children cumulated vsize (KiB) 14372

Child status: 20
Real time (s): 1023.24
CPU time (s): 1023.27
CPU user time (s): 1022.85
CPU system time (s): 0.415936
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 14708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1022.85
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245000
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= 11313

runsolver used 1.76973 second user time and 3.81142 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-25 18:42:41
IDJOB=3280901
IDBENCH=20472
IDSOLVER=1522
FILE ID=node102/3280901-1303749761
RUNJOBID= node102-1303749758-21222
PBS_JOBID= 13154060
Free space on /tmp= 70952 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280901-1303749761/watcher-3280901-1303749761 -o /tmp/evaluation-result-3280901-1303749761/solver-3280901-1303749761 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3280901-1303749761.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1908368643

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:      22117556 kB
Buffers:       1587064 kB
Cached:        8566416 kB
SwapCached:          4 kB
Active:        1810540 kB
Inactive:      8474636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22117556 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           25108 kB
Writeback:           0 kB
AnonPages:      131220 kB
Mapped:          16532 kB
Slab:           485460 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   328196 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= 70968 MiB
End job on node102 at 2011-04-25 18:59:45