Trace number 3445864

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 3339.39 3339.32

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn009.shuffled-as.sat05-3849.cnf
MD5SUMf2a1eb7937a7cda114ce344a30ca1145
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1222.87
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

3339.36/3339.32	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
3339.36/3339.32	c input CNF file=HOME/instance-3445864-1306985766.cnf 
3339.36/3339.32	c Clause#=18718  var#=2969  ratio=6 
3339.36/3339.32	c phase 1 
3339.36/3339.32	c Simplified clause#=15148 
3339.36/3339.32	c XOR_varElimination deleted var#=0 clauses#=15046 
3339.36/3339.32	c inative var#=0 
3339.36/3339.32	c free var#=2485  
3339.36/3339.32	c local search off 
3339.36/3339.32	c height=37 age=18 
3339.36/3339.32	c 
3339.36/3339.32	s UNSATISFIABLE
3339.36/3339.32	c 
3339.36/3339.32	c  Running time=3339.385336

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: 977)

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-3445864-1306985766/watcher-3445864-1306985766 -o /tmp/evaluation-result-3445864-1306985766/solver-3445864-1306985766 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445864-1306985766.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: 2.14 2.04 1.98 2/434 18281
/proc/meminfo: memFree=12657252/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=3480 CPUtime=0 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 350 0 0 0 0 0 0 0 25 0 1 0 810176236 3563520 291 33554432000 134512640 134731564 4290482336 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 870 291 225 54 0 180 0

[startup+0.0202341 s]
/proc/loadavg: 2.14 2.04 1.98 2/434 18281
/proc/meminfo: memFree=12657252/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=3480 CPUtime=0.01 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 404 0 0 0 1 0 0 0 25 0 1 0 810176236 3563520 345 33554432000 134512640 134731564 4290482336 18446744073709551615 5331177 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 870 346 225 54 0 180 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3480

[startup+0.10026 s]
/proc/loadavg: 2.14 2.04 1.98 2/434 18281
/proc/meminfo: memFree=12657252/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=6824 CPUtime=0.09 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 1824 0 0 0 9 0 0 0 25 0 1 0 810176236 6987776 1244 33554432000 134512640 134731564 4290482336 18446744073709551615 134693801 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1706 1244 261 54 0 1016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6824

[startup+0.300225 s]
/proc/loadavg: 2.14 2.04 1.98 2/434 18281
/proc/meminfo: memFree=12657252/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=6824 CPUtime=0.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 1838 0 0 0 29 0 0 0 25 0 1 0 810176236 6987776 1258 33554432000 134512640 134731564 4290482336 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1706 1258 265 54 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.700164 s]
/proc/loadavg: 2.14 2.04 1.98 2/434 18281
/proc/meminfo: memFree=12657252/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=6956 CPUtime=0.69 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 1868 0 0 0 69 0 0 0 25 0 1 0 810176236 7122944 1288 33554432000 134512640 134731564 4290482336 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1739 1288 265 54 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6956

[startup+1.50103 s]
/proc/loadavg: 2.14 2.04 1.98 3/435 18282
/proc/meminfo: memFree=12652416/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=7224 CPUtime=1.49 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 1921 0 0 0 149 0 0 0 25 0 1 0 810176236 7397376 1341 33554432000 134512640 134731564 4290482336 18446744073709551615 134621049 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1806 1341 265 54 0 1116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10075 s]
/proc/loadavg: 2.14 2.04 1.98 3/435 18282
/proc/meminfo: memFree=12651276/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=7488 CPUtime=3.09 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 2007 0 0 0 309 0 0 0 25 0 1 0 810176236 7667712 1427 33554432000 134512640 134731564 4290482336 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1872 1427 265 54 0 1182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7488

[startup+6.30019 s]
/proc/loadavg: 2.13 2.04 1.98 3/435 18282
/proc/meminfo: memFree=12650780/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=7884 CPUtime=6.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 2097 0 0 0 629 0 0 0 25 0 1 0 810176236 8073216 1517 33554432000 134512640 134731564 4290482336 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 1971 1517 265 54 0 1281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7884

[startup+12.7011 s]
/proc/loadavg: 2.12 2.04 1.98 3/435 18282
/proc/meminfo: memFree=12649060/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=10572 CPUtime=12.69 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 5400 0 0 0 1269 0 0 0 25 0 1 0 810176236 10825728 2188 33554432000 134512640 134731564 4290482336 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 2643 2188 277 54 0 1953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10572

[startup+25.5009 s]
/proc/loadavg: 2.16 2.05 1.98 3/435 18282
/proc/meminfo: memFree=12646836/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=11100 CPUtime=25.49 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 5545 0 0 0 2549 0 0 0 25 0 1 0 810176236 11366400 2333 33554432000 134512640 134731564 4290482336 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 2775 2333 277 54 0 2085 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11100

[startup+51.1004 s]
/proc/loadavg: 2.10 2.05 1.98 3/435 18283
/proc/meminfo: memFree=12645968/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=12164 CPUtime=51.09 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 5795 0 0 0 5109 0 0 0 25 0 1 0 810176236 12455936 2583 33554432000 134512640 134731564 4290482336 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 3041 2583 277 54 0 2351 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12164

[startup+102.317 s]
/proc/loadavg: 2.04 2.04 1.98 3/435 18284
/proc/meminfo: memFree=12645216/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=12824 CPUtime=102.3 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 5965 0 0 0 10230 0 0 0 25 0 1 0 810176236 13131776 2753 33554432000 134512640 134731564 4290482336 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 3206 2753 277 54 0 2516 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12824

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/435 18286
/proc/meminfo: memFree=12642608/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=14148 CPUtime=162.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 6304 0 0 0 16229 0 0 0 25 0 1 0 810176236 14487552 3092 33554432000 134512640 134731564 4290482336 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 3537 3092 277 54 0 2847 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14148

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/435 18287
/proc/meminfo: memFree=12640980/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=15368 CPUtime=222.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 6584 0 0 0 22229 0 0 0 25 0 1 0 810176236 15736832 3372 33554432000 134512640 134731564 4290482336 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 3842 3372 277 54 0 3152 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15368

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/435 18289
/proc/meminfo: memFree=12641224/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=15636 CPUtime=282.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 6667 0 0 0 28229 0 0 0 25 0 1 0 810176236 16011264 3455 33554432000 134512640 134731564 4290482336 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 3909 3455 277 54 0 3219 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15636

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/435 18291
/proc/meminfo: memFree=12640836/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=16308 CPUtime=342.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 6833 0 0 0 34229 0 0 0 25 0 1 0 810176236 16699392 3621 33554432000 134512640 134731564 4290482336 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4077 3621 277 54 0 3387 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16308

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 18292
/proc/meminfo: memFree=12640084/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17264 CPUtime=402.29 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 7061 0 0 0 40229 0 0 0 25 0 1 0 810176236 17678336 3849 33554432000 134512640 134731564 4290482336 18446744073709551615 134620773 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4316 3849 277 54 0 3626 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 17264

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 18294
/proc/meminfo: memFree=12640060/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17408 CPUtime=462.3 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 7107 0 0 0 46230 0 0 0 25 0 1 0 810176236 17825792 3895 33554432000 134512640 134731564 4290482336 18446744073709551615 134659523 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4352 3895 277 54 0 3662 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17408

[startup+522.301 s]
/proc/loadavg: 2.27 2.06 2.01 3/435 18295
/proc/meminfo: memFree=12640056/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17408 CPUtime=522.3 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 7111 0 0 0 52230 0 0 0 25 0 1 0 810176236 17825792 3899 33554432000 134512640 134731564 4290482336 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4352 3899 277 54 0 3662 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17408

[startup+582.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/435 18297
/proc/meminfo: memFree=12639916/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17408 CPUtime=582.3 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 7121 0 0 0 58230 0 0 0 25 0 1 0 810176236 17825792 3909 33554432000 134512640 134731564 4290482336 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4352 3909 277 54 0 3662 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17408

[startup+642.301 s]

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

/proc/meminfo: memFree=12384508/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=19036 CPUtime=2682.34 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8503 0 0 0 268233 1 0 0 25 0 1 0 810176236 19492864 4197 33554432000 134512640 134731564 4290482336 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4759 4197 277 54 0 4069 0
Current children cumulated CPU time (s) 2682.34
Current children cumulated vsize (KiB) 19036

[startup+2742.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18502
/proc/meminfo: memFree=12385732/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=16716 CPUtime=2742.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8572 0 0 0 274235 1 0 0 25 0 1 0 810176236 17117184 3754 33554432000 134512640 134731564 4290482336 18446744073709551615 134659066 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4179 3754 277 54 0 3489 0
Current children cumulated CPU time (s) 2742.36
Current children cumulated vsize (KiB) 16716

[startup+2802.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/435 18503
/proc/meminfo: memFree=12385232/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=16716 CPUtime=2802.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8572 0 0 0 280234 1 0 0 25 0 1 0 810176236 17117184 3754 33554432000 134512640 134731564 4290482336 18446744073709551615 134621083 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4179 3754 277 54 0 3489 0
Current children cumulated CPU time (s) 2802.35
Current children cumulated vsize (KiB) 16716

[startup+2862.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/435 18505
/proc/meminfo: memFree=12385212/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=16716 CPUtime=2862.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8572 0 0 0 286234 1 0 0 25 0 1 0 810176236 17117184 3754 33554432000 134512640 134731564 4290482336 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4179 3754 277 54 0 3489 0
Current children cumulated CPU time (s) 2862.35
Current children cumulated vsize (KiB) 16716

[startup+2922.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 18506
/proc/meminfo: memFree=12385700/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=16716 CPUtime=2922.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8572 0 0 0 292234 1 0 0 25 0 1 0 810176236 17117184 3754 33554432000 134512640 134731564 4290482336 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4179 3754 277 54 0 3489 0
Current children cumulated CPU time (s) 2922.35
Current children cumulated vsize (KiB) 16716

[startup+2982.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 18508
/proc/meminfo: memFree=12385560/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17148 CPUtime=2982.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8634 0 0 0 298234 1 0 0 25 0 1 0 810176236 17559552 3816 33554432000 134512640 134731564 4290482336 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4287 3816 277 54 0 3597 0
Current children cumulated CPU time (s) 2982.35
Current children cumulated vsize (KiB) 17148

[startup+3042.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 18510
/proc/meminfo: memFree=12385552/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17292 CPUtime=3042.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8686 0 0 0 304234 1 0 0 25 0 1 0 810176236 17707008 3868 33554432000 134512640 134731564 4290482336 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4323 3868 277 54 0 3633 0
Current children cumulated CPU time (s) 3042.35
Current children cumulated vsize (KiB) 17292

[startup+3102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 18511
/proc/meminfo: memFree=12384660/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3102.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 310234 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3102.35
Current children cumulated vsize (KiB) 17588

[startup+3162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 18513
/proc/meminfo: memFree=12385024/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3162.35 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 316234 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134655794 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3162.35
Current children cumulated vsize (KiB) 17588

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18514
/proc/meminfo: memFree=12385492/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3222.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 322235 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3222.36
Current children cumulated vsize (KiB) 17588

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18516
/proc/meminfo: memFree=12385600/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3282.37 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 328236 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620773 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3282.37
Current children cumulated vsize (KiB) 17588

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

[startup+3302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12386092/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3302.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 330235 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3302.36
Current children cumulated vsize (KiB) 17588

[startup+3315.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12385468/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3315.16 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 331515 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3315.16
Current children cumulated vsize (KiB) 17588

[startup+3327.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12385340/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3327.96 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 332795 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3327.96
Current children cumulated vsize (KiB) 17588

[startup+3334.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12385340/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3334.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 333435 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3334.36
Current children cumulated vsize (KiB) 17588

[startup+3337.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12385960/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3337.56 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 333755 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3337.56
Current children cumulated vsize (KiB) 17588

[startup+3338.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18517
/proc/meminfo: memFree=12385960/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3338.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 333835 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3338.36
Current children cumulated vsize (KiB) 17588

[startup+3339.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18518
/proc/meminfo: memFree=12385960/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3339.16 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 333915 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134723674 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3339.16
Current children cumulated vsize (KiB) 17588

[startup+3339.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 18518
/proc/meminfo: memFree=12385960/32951132 swapFree=67093840/67111528
[pid=18281] ppid=18279 vsize=17588 CPUtime=3339.36 cores=1,3,5,7
/proc/18281/stat : 18281 (MPhaseSAT) R 18279 18281 16679 0 -1 4202496 8723 0 0 0 333935 1 0 0 25 0 1 0 810176236 18010112 3905 33554432000 134512640 134731564 4290482336 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18281/statm: 4397 3905 277 54 0 3707 0
Current children cumulated CPU time (s) 3339.36
Current children cumulated vsize (KiB) 17588

Child status: 20
Real time (s): 3339.32
CPU time (s): 3339.39
CPU user time (s): 3339.37
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 19180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3339.37
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8732
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= 5396

runsolver used 13.7469 second user time and 33.083 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-02 05:36:06
IDJOB=3445864
IDBENCH=85793
IDSOLVER=1941
FILE ID=node131/3445864-1306985766
RUNJOBID= node131-1306982161-18045
PBS_JOBID= 13497651
Free space on /tmp= 73888 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn009.shuffled-as.sat05-3849.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445864-1306985766/watcher-3445864-1306985766 -o /tmp/evaluation-result-3445864-1306985766/solver-3445864-1306985766 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445864-1306985766.cnf

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

MD5SUM BENCH= f2a1eb7937a7cda114ce344a30ca1145
RANDOM SEED=2015006791

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12657532 kB
Buffers:        322492 kB
Cached:        5544820 kB
SwapCached:        948 kB
Active:       15838268 kB
Inactive:      4151332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12657532 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:            1080 kB
Writeback:           0 kB
AnonPages:    14120940 kB
Mapped:          38740 kB
Slab:           183688 kB
PageTables:      55740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95356840 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73876 MiB
End job on node131 at 2011-06-02 06:31:45