Trace number 3421329

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
QuteRSat 2011-05-12 (fixed)? (TO) 5000.16 5000.19

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-040-039.shuffled-as.sat05-1194.cnf
MD5SUM8c84d9b9f2d75de33656119bc03a9afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.1361
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses30460
Sum of the clauses size62400
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230420
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1560 #clause: 30460
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1560
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1560 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 30420
0.00/0.01	c Clauses( cover/uncovered ): 0 40
0.00/0.01	c Total Clauses( cover/uncovered ): 0 30460 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.04859 max size: 39
0.00/0.02	c Final circuit: i/l/o/s    1560       0   30460     31940
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.05/0.06	c TmMap: Set big and: 30460
0.05/0.06	c TmMap: Origin: 33501 ClauseNum: 95820 --> New: 32021 ClauseNum: 92860
0.05/0.06	c TmMap: Time: 0.01
0.05/0.07	c Try to Add: #clause: 60920 #xorclause: 0
0.05/0.07	c #var: 1560 #clauses: 41 Solving... 
5000.07/5000.11	c Time Out !!
5000.07/5000.11	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3421329-1306629593/watcher-3421329-1306629593 -o /tmp/evaluation-result-3421329-1306629593/solver-3421329-1306629593 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421329-1306629593.cnf 2027720997 

running on 4 cores: 0,2,4,6

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: 1.15 1.60 1.84 3/483 6112
/proc/meminfo: memFree=19324980/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=32364 CPUtime=0 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 1833 0 0 0 0 0 0 0 25 0 1 0 853190019 33140736 1769 33554432000 4194304 6014671 140735729134016 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 8091 1769 378 445 0 1636 0

[startup+0.063673 s]
/proc/loadavg: 1.15 1.60 1.84 3/483 6112
/proc/meminfo: memFree=19324980/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=46700 CPUtime=0.05 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 5757 0 0 0 5 0 0 0 25 0 1 0 853190019 47820800 5693 33554432000 4194304 6014671 140735729134016 18446744073709551615 4252419 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 11675 5696 670 445 0 5220 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46700

[startup+0.100665 s]
/proc/loadavg: 1.15 1.60 1.84 3/483 6112
/proc/meminfo: memFree=19324980/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=55928 CPUtime=0.09 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 6150 0 0 0 9 0 0 0 25 0 1 0 853190019 57270272 6086 33554432000 4194304 6014671 140735729134016 18446744073709551615 4534864 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 13982 6086 713 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300627 s]
/proc/loadavg: 1.15 1.60 1.84 3/483 6112
/proc/meminfo: memFree=19324980/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=55928 CPUtime=0.29 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 6781 0 0 0 29 0 0 0 25 0 1 0 853190019 57270272 6717 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 13982 6717 720 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700586 s]
/proc/loadavg: 1.15 1.60 1.84 3/483 6112
/proc/meminfo: memFree=19324980/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=66284 CPUtime=0.68 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 8085 0 0 0 68 0 0 0 25 0 1 0 853190019 67874816 8021 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 16571 8021 721 445 0 10116 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66284

[startup+1.50052 s]
/proc/loadavg: 1.15 1.60 1.84 3/484 6113
/proc/meminfo: memFree=19265708/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=78148 CPUtime=1.49 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 10441 0 0 0 148 1 0 0 25 0 1 0 853190019 80023552 10377 33554432000 4194304 6014671 140735729134016 18446744073709551615 4376417 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 19537 10377 721 445 0 13082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78148

[startup+3.10024 s]
/proc/loadavg: 1.15 1.60 1.84 3/484 6113
/proc/meminfo: memFree=19253556/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=78148 CPUtime=3.09 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 12925 0 0 0 308 1 0 0 25 0 1 0 853190019 80023552 12861 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 19537 12861 721 445 0 13082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78148

[startup+6.30064 s]
/proc/loadavg: 1.22 1.61 1.84 3/484 6114
/proc/meminfo: memFree=19196364/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=115140 CPUtime=6.29 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 22024 0 0 0 627 2 0 0 25 0 1 0 853190019 117903360 21960 33554432000 4194304 6014671 140735729134016 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 28785 21960 725 445 0 22330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115140

[startup+12.7005 s]
/proc/loadavg: 1.36 1.63 1.85 3/484 6114
/proc/meminfo: memFree=19125020/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=200700 CPUtime=12.69 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 29226 0 0 0 1266 3 0 0 25 0 1 0 853190019 205516800 29162 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 50175 29162 725 445 0 43720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200700

[startup+25.5011 s]
/proc/loadavg: 1.50 1.65 1.85 3/484 6114
/proc/meminfo: memFree=19024828/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=280260 CPUtime=25.49 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 45499 0 0 0 2544 5 0 0 25 0 1 0 853190019 286986240 45435 33554432000 4194304 6014671 140735729134016 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 70065 45435 725 445 0 63610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 280260

[startup+51.1004 s]
/proc/loadavg: 1.67 1.67 1.85 3/484 6115
/proc/meminfo: memFree=18864648/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=520924 CPUtime=51.08 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 62390 0 0 0 5101 7 0 0 25 0 1 0 853190019 533426176 62281 33554432000 4194304 6014671 140735729134016 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 130231 62281 725 445 0 123776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 520924

[startup+102.318 s]
/proc/loadavg: 1.85 1.72 1.85 3/484 6116
/proc/meminfo: memFree=18566020/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=623144 CPUtime=102.3 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 97502 0 0 0 10218 12 0 0 25 0 1 0 853190019 638099456 97248 33554432000 4194304 6014671 140735729134016 18446744073709551615 4378639 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 155786 97248 725 445 0 149331 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 623144

[startup+162.301 s]
/proc/loadavg: 2.01 1.79 1.87 3/484 6118
/proc/meminfo: memFree=18445552/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=623144 CPUtime=162.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 114323 0 0 0 16214 14 0 0 25 0 1 0 853190019 638099456 113934 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 155786 113934 725 445 0 149331 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 623144

[startup+222.301 s]
/proc/loadavg: 2.00 1.82 1.87 3/484 6119
/proc/meminfo: memFree=18284540/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=742424 CPUtime=222.29 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 143743 0 0 0 22210 19 0 0 25 0 1 0 853190019 760242176 143212 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 185606 143212 725 445 0 179151 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 742424

[startup+282.301 s]
/proc/loadavg: 2.00 1.85 1.88 3/484 6121
/proc/meminfo: memFree=18253112/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=872400 CPUtime=282.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 148819 0 0 0 28209 19 0 0 25 0 1 0 853190019 893337600 148075 33554432000 4194304 6014671 140735729134016 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 218100 148075 727 445 0 211645 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 872400

[startup+342.301 s]
/proc/loadavg: 2.00 1.88 1.88 3/484 6123
/proc/meminfo: memFree=18079440/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=872400 CPUtime=342.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 169519 0 0 0 34206 22 0 0 25 0 1 0 853190019 893337600 168691 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 218100 168691 727 445 0 211645 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 872400

[startup+402.3 s]
/proc/loadavg: 2.00 1.90 1.89 3/484 6124
/proc/meminfo: memFree=17948424/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1164604 CPUtime=402.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 192167 0 0 0 40203 25 0 0 25 0 1 0 853190019 1192554496 191104 33554432000 4194304 6014671 140735729134016 18446744073709551615 4386138 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 291151 191104 727 445 0 284696 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1164604

[startup+462.301 s]
/proc/loadavg: 2.00 1.91 1.89 3/484 6126
/proc/meminfo: memFree=17882024/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1164604 CPUtime=462.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 192611 0 0 0 46203 25 0 0 25 0 1 0 853190019 1192554496 191498 33554432000 4194304 6014671 140735729134016 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 291151 191498 727 445 0 284696 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1164604

[startup+522.3 s]
/proc/loadavg: 2.15 1.96 1.91 3/484 6127
/proc/meminfo: memFree=17777564/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1164604 CPUtime=522.29 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 204425 0 0 0 52202 27 0 0 25 0 1 0 853190019 1192554496 203207 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 291151 203207 727 445 0 284696 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1164604

[startup+582.3 s]
/proc/loadavg: 2.05 1.96 1.91 3/484 6129
/proc/meminfo: memFree=17741152/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1164604 CPUtime=582.29 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 204556 0 0 0 58202 27 0 0 25 0 1 0 853190019 1192554496 203169 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 291151 203169 727 445 0 284696 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1164604

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.05 2.04 2.00 3/484 6236
/proc/meminfo: memFree=15836176/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4062.28 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 474478 0 0 0 406165 63 0 0 25 0 1 0 853190019 2011369472 468428 33554432000 4194304 6014671 140735729134016 18446744073709551615 4379904 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 468428 725 445 0 484602 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 1964228

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/484 6237
/proc/meminfo: memFree=15751432/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4122.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 474480 0 0 0 412163 63 0 0 25 0 1 0 853190019 2011369472 468430 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 468430 725 445 0 484602 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 1964228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 6239
/proc/meminfo: memFree=15749628/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4182.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 474870 0 0 0 418163 63 0 0 25 0 1 0 853190019 2011369472 468820 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 468820 725 445 0 484602 0
Current children cumulated CPU time (s) 4182.26
Current children cumulated vsize (KiB) 1964228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 6241
/proc/meminfo: memFree=15746352/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4242.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 475634 0 0 0 424163 63 0 0 25 0 1 0 853190019 2011369472 469584 33554432000 4194304 6014671 140735729134016 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 469584 725 445 0 484602 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 1964228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 6242
/proc/meminfo: memFree=15746536/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4302.25 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 475634 0 0 0 430162 63 0 0 25 0 1 0 853190019 2011369472 469584 33554432000 4194304 6014671 140735729134016 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 469584 725 445 0 484602 0
Current children cumulated CPU time (s) 4302.25
Current children cumulated vsize (KiB) 1964228

[startup+4362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/484 6244
/proc/meminfo: memFree=15746108/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=1964228 CPUtime=4362.25 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 475634 0 0 0 436162 63 0 0 25 0 1 0 853190019 2011369472 469584 33554432000 4194304 6014671 140735729134016 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 491057 469584 725 445 0 484602 0
Current children cumulated CPU time (s) 4362.25
Current children cumulated vsize (KiB) 1964228

[startup+4422.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/484 6245
/proc/meminfo: memFree=15745928/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2054964 CPUtime=4422.25 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 475634 0 0 0 442162 63 0 0 25 0 1 0 853190019 2104283136 469433 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 513741 469433 725 445 0 507286 0
Current children cumulated CPU time (s) 4422.25
Current children cumulated vsize (KiB) 2054964

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/484 6247
/proc/meminfo: memFree=15745764/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2054964 CPUtime=4482.25 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 475798 0 0 0 448162 63 0 0 25 0 1 0 853190019 2104283136 469597 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 513741 469597 725 445 0 507286 0
Current children cumulated CPU time (s) 4482.25
Current children cumulated vsize (KiB) 2054964

[startup+4542.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/484 6249
/proc/meminfo: memFree=15653464/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2147472 CPUtime=4542.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 498929 0 0 0 454160 66 0 0 25 0 1 0 853190019 2199011328 492576 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 536868 492576 725 445 0 530413 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 2147472

[startup+4602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/484 6250
/proc/meminfo: memFree=15558920/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4602.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 522084 0 0 0 460158 68 0 0 25 0 1 0 853190019 2293833728 515731 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 515731 725 445 0 553563 0
Current children cumulated CPU time (s) 4602.26
Current children cumulated vsize (KiB) 2240072

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 6252
/proc/meminfo: memFree=15557740/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4662.25 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 522107 0 0 0 466157 68 0 0 25 0 1 0 853190019 2293833728 515599 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 515599 725 445 0 553563 0
Current children cumulated CPU time (s) 4662.25
Current children cumulated vsize (KiB) 2240072

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 6253
/proc/meminfo: memFree=15553348/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4722.27 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 522322 0 0 0 472159 68 0 0 25 0 1 0 853190019 2293833728 515814 33554432000 4194304 6014671 140735729134016 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 515814 725 445 0 553563 0
Current children cumulated CPU time (s) 4722.27
Current children cumulated vsize (KiB) 2240072

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 6255
/proc/meminfo: memFree=15555396/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4782.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 522322 0 0 0 478158 68 0 0 25 0 1 0 853190019 2293833728 515814 33554432000 4194304 6014671 140735729134016 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 515814 725 445 0 553563 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 2240072

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/484 6257
/proc/meminfo: memFree=15554592/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4842.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 522322 0 0 0 484158 68 0 0 25 0 1 0 853190019 2293833728 515814 33554432000 4194304 6014671 140735729134016 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 515814 725 445 0 553563 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 2240072

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/484 6268
/proc/meminfo: memFree=15550744/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2240072 CPUtime=4902.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 523189 0 0 0 490157 69 0 0 25 0 1 0 853190019 2293833728 516681 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 560018 516681 725 445 0 553563 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 2240072

[startup+4962.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/484 6776
/proc/meminfo: memFree=15548232/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2334084 CPUtime=4962.26 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 523791 0 0 0 496157 69 0 0 25 0 1 0 853190019 2390102016 517123 33554432000 4194304 6014671 140735729134016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 583521 517123 725 445 0 577066 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 2334084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 6805
/proc/meminfo: memFree=17278836/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2334084 CPUtime=5000.07 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 523810 0 0 0 499937 70 0 0 25 0 1 0 853190019 2390102016 517142 33554432000 4194304 6014671 140735729134016 18446744073709551615 4422563 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 583521 517142 725 445 0 577066 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 2334084

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

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

[startup+5000.1 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 6805
/proc/meminfo: memFree=17278836/32950928 swapFree=65252936/67111528
[pid=6112] ppid=6110 vsize=2334084 CPUtime=5000.07 cores=0,2,4,6
/proc/6112/stat : 6112 (qutersat_releas) R 6110 6112 5368 0 -1 4202496 523810 0 0 0 499937 70 0 0 25 0 1 0 853190019 2390102016 517142 33554432000 4194304 6014671 140735729134016 18446744073709551615 4422563 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/6112/statm: 583521 517142 725 445 0 577066 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 2334084

Child status: 1
Real time (s): 5000.19
CPU time (s): 5000.16
CPU user time (s): 4999.39
CPU system time (s): 0.776881
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 2334084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.39
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523814
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= 6
involuntary context switches= 8857

runsolver used 23.6144 second user time and 54.0258 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-29 02:39:53
IDJOB=3421329
IDBENCH=85456
IDSOLVER=1868
FILE ID=node116/3421329-1306629593
RUNJOBID= node116-1306629591-6038
PBS_JOBID= 13471625
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-040-039.shuffled-as.sat05-1194.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421329-1306629593/watcher-3421329-1306629593 -o /tmp/evaluation-result-3421329-1306629593/solver-3421329-1306629593 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421329-1306629593.cnf 2027720997

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

MD5SUM BENCH= 8c84d9b9f2d75de33656119bc03a9afb
RANDOM SEED=2027720997

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      19325260 kB
Buffers:        176800 kB
Cached:        2327220 kB
SwapCached:      12264 kB
Active:        7411792 kB
Inactive:      5966568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19325260 kB
SwapTotal:    67111528 kB
SwapFree:     65252936 kB
Dirty:            4504 kB
Writeback:           0 kB
AnonPages:    10872776 kB
Mapped:          26572 kB
Slab:           117792 kB
PageTables:      62764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139668644 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= 73408 MiB
End job on node116 at 2011-05-29 04:03:16