Trace number 3188584

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 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
MD5SUMb9af20624ed5bd46fea8950d0fddc198
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18797
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 175 #clause: 3727
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14134
0.00/0.01	c CnfToAig: Time: 0.01 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 4427
0.01/0.03	c TmMap: Origin: 14310 ClauseNum: 42402 --> New: 4603 ClauseNum: 22998
0.01/0.03	c TmMap: Time: 0.01
0.01/0.04	c Try to Add: #clause: 8854 #xorclause: 0
0.01/0.04	c #var: 875 #clauses: 4427 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188584-1302282792/watcher-3188584-1302282792 -o /tmp/evaluation-result-3188584-1302282792/solver-3188584-1302282792 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188584-1302282792.cnf 1804651079 

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: 3.83 3.97 3.99 2/180 4391
/proc/meminfo: memFree=16886608/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=32364 CPUtime=0 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 1736 0 0 0 0 0 0 0 23 0 1 0 418509858 33140736 1669 33554432000 4194304 6016207 140737374820768 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 8091 1671 379 445 0 1635 0

[startup+0.0166131 s]
/proc/loadavg: 3.83 3.97 3.99 2/180 4391
/proc/meminfo: memFree=16886608/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=33388 CPUtime=0.01 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 2222 0 0 0 1 0 0 0 23 0 1 0 418509858 34189312 2155 33554432000 4194304 6016207 140737374820768 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 8347 2158 460 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100615 s]
/proc/loadavg: 3.83 3.97 3.99 2/180 4391
/proc/meminfo: memFree=16886608/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=49784 CPUtime=0.09 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 4655 0 0 0 9 0 0 0 23 0 1 0 418509858 50978816 4588 33554432000 4194304 6016207 140737374820768 18446744073709551615 4377848 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 12446 4588 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300575 s]
/proc/loadavg: 3.83 3.97 3.99 2/180 4391
/proc/meminfo: memFree=16886608/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=58460 CPUtime=0.29 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 4943 0 0 0 29 0 0 0 25 0 1 0 418509858 59863040 4876 33554432000 4194304 6016207 140737374820768 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 14615 4876 722 445 0 8159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58460

[startup+0.700501 s]
/proc/loadavg: 3.83 3.97 3.99 2/180 4391
/proc/meminfo: memFree=16886608/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=67340 CPUtime=0.69 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 5392 0 0 0 69 0 0 0 25 0 1 0 418509858 68956160 5325 33554432000 4194304 6016207 140737374820768 18446744073709551615 4385310 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 16835 5325 722 445 0 10379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67340

[startup+1.50034 s]
/proc/loadavg: 3.83 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16816056/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=76392 CPUtime=1.48 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 5982 0 0 0 148 0 0 0 25 0 1 0 418509858 78225408 5915 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 19098 5915 726 445 0 12642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76392

[startup+3.10104 s]
/proc/loadavg: 3.83 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16795952/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=76392 CPUtime=3.09 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 7219 0 0 0 308 1 0 0 25 0 1 0 418509858 78225408 7152 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 19098 7152 730 445 0 12642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76392

[startup+6.30044 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16761132/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=85892 CPUtime=6.29 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 10480 0 0 0 628 1 0 0 25 0 1 0 418509858 87953408 10413 33554432000 4194304 6016207 140737374820768 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 21473 10413 731 445 0 15017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85892

[startup+12.7002 s]
/proc/loadavg: 3.85 3.97 3.99 5/190 4457
/proc/meminfo: memFree=16697868/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=95904 CPUtime=12.69 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 13618 0 0 0 1267 2 0 0 25 0 1 0 418509858 98205696 13551 33554432000 4194304 6016207 140737374820768 18446744073709551615 256415088273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 23976 13551 731 445 0 17520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95904

[startup+25.5008 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 4457
/proc/meminfo: memFree=16642196/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=116428 CPUtime=25.49 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 16280 0 0 0 2547 2 0 0 25 0 1 0 418509858 119222272 16213 33554432000 4194304 6016207 140737374820768 18446744073709551615 4387665 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 29107 16213 731 445 0 22651 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116428

[startup+51.101 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 4458
/proc/meminfo: memFree=16582444/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=126904 CPUtime=51.09 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 20358 0 0 0 5106 3 0 0 25 0 1 0 418509858 129949696 20291 33554432000 4194304 6016207 140737374820768 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 31726 20291 731 445 0 25270 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126904

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.99 5/190 4459
/proc/meminfo: memFree=16491652/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=126904 CPUtime=102.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 24934 0 0 0 10226 4 0 0 25 0 1 0 418509858 129949696 24867 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 31726 24867 731 445 0 25270 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126904

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 4461
/proc/meminfo: memFree=16401064/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=162540 CPUtime=162.29 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 31902 0 0 0 16224 5 0 0 25 0 1 0 418509858 166440960 31835 33554432000 4194304 6016207 140737374820768 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 40635 31835 731 445 0 34179 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162540

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 4462
/proc/meminfo: memFree=16329944/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=199328 CPUtime=222.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 39455 0 0 0 22222 8 0 0 25 0 1 0 418509858 204111872 39388 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 49832 39388 731 445 0 43376 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 199328

[startup+282.301 s]
/proc/loadavg: 4.12 4.00 4.00 5/190 4464
/proc/meminfo: memFree=16311404/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=249620 CPUtime=282.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 43297 0 0 0 28222 8 0 0 25 0 1 0 418509858 255610880 43200 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 62405 43200 733 445 0 55949 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 249620

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 4465
/proc/meminfo: memFree=16276516/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=301804 CPUtime=342.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 49154 0 0 0 34220 10 0 0 25 0 1 0 418509858 309047296 49027 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 75451 49027 733 445 0 68995 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 301804

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4467
/proc/meminfo: memFree=16219040/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=353764 CPUtime=402.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 58876 0 0 0 40218 12 0 0 25 0 1 0 418509858 362254336 58717 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 88441 58717 733 445 0 81985 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 353764

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4469
/proc/meminfo: memFree=16195048/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=462.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 59018 0 0 0 46218 12 0 0 25 0 1 0 418509858 416407552 58794 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 58794 733 445 0 95206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 406648

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 4470
/proc/meminfo: memFree=16185188/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=522.3 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 59592 0 0 0 52218 12 0 0 25 0 1 0 418509858 416407552 59302 33554432000 4194304 6016207 140737374820768 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 59302 733 445 0 95206 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 406648

[startup+582.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4472
/proc/meminfo: memFree=16173716/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=582.31 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 59659 0 0 0 58219 12 0 0 25 0 1 0 418509858 416407552 59337 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 59337 733 445 0 95206 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 406648

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4473
/proc/meminfo: memFree=16081264/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=642.32 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 72896 0 0 0 64217 15 0 0 25 0 1 0 418509858 416407552 72482 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 72482 733 445 0 95206 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 406648

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4475
/proc/meminfo: memFree=16047976/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=702.31 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 73890 0 0 0 70216 15 0 0 25 0 1 0 418509858 416407552 73475 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 73475 732 445 0 95206 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 406648

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4477
/proc/meminfo: memFree=16034400/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=762.32 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 74284 0 0 0 76217 15 0 0 25 0 1 0 418509858 416407552 73816 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 73816 732 445 0 95206 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 406648

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4478
/proc/meminfo: memFree=16008424/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=822.31 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 74451 0 0 0 82216 15 0 0 25 0 1 0 418509858 416407552 73922 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 73922 732 445 0 95206 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 406648

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4480
/proc/meminfo: memFree=15988528/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=882.31 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 74840 0 0 0 88216 15 0 0 25 0 1 0 418509858 416407552 74249 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 74249 732 445 0 95206 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 406648

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4481
/proc/meminfo: memFree=15971372/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=942.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75432 0 0 0 94217 16 0 0 25 0 1 0 418509858 416407552 74768 33554432000 4194304 6016207 140737374820768 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 74768 731 445 0 95206 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 406648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4483
/proc/meminfo: memFree=15966936/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1002.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75432 0 0 0 100217 16 0 0 25 0 1 0 418509858 416407552 74768 33554432000 4194304 6016207 140737374820768 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 74768 731 445 0 95206 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 406648

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4485
/proc/meminfo: memFree=15942200/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1062.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75827 0 0 0 106217 16 0 0 25 0 1 0 418509858 416407552 75163 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 75163 731 445 0 95206 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 406648

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4486
/proc/meminfo: memFree=15910272/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1122.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75930 0 0 0 112217 16 0 0 25 0 1 0 418509858 416407552 75182 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 75182 731 445 0 95206 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 406648

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4488
/proc/meminfo: memFree=15883192/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1182.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75957 0 0 0 118217 16 0 0 25 0 1 0 418509858 416407552 75209 33554432000 4194304 6016207 140737374820768 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 75209 731 445 0 95206 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 406648

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4489
/proc/meminfo: memFree=15837760/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1242.33 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 75993 0 0 0 124217 16 0 0 25 0 1 0 418509858 416407552 75154 33554432000 4194304 6016207 140737374820768 18446744073709551615 4385046 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 75154 731 445 0 95206 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 406648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4491
/proc/meminfo: memFree=15820340/32950928 swapFree=67111524/67111528
[pid=4391] ppid=4389 vsize=406648 CPUtime=1300.04 cores=4,6
/proc/4391/stat : 4391 (qutersat_releas) R 4389 4391 4090 0 -1 4202496 76095 0 0 0 129988 16 0 0 25 0 1 0 418509858 416407552 75256 33554432000 4194304 6016207 140737374820768 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4391/statm: 101662 75256 731 445 0 95206 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 406648

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.182972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 406648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76100
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= 13
involuntary context switches= 3072

runsolver used 2.35264 second user time and 4.74928 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:13:12
IDJOB=3188584
IDBENCH=82715
IDSOLVER=1607
FILE ID=node115/3188584-1302282792
RUNJOBID= node115-1302280187-4109
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188584-1302282792/watcher-3188584-1302282792 -o /tmp/evaluation-result-3188584-1302282792/solver-3188584-1302282792 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188584-1302282792.cnf 1804651079

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

MD5SUM BENCH= b9af20624ed5bd46fea8950d0fddc198
RANDOM SEED=1804651079

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      16886880 kB
Buffers:        416012 kB
Cached:       15175308 kB
SwapCached:          4 kB
Active:        3419700 kB
Inactive:     12238916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16886880 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       67884 kB
Mapped:          15100 kB
Slab:           341832 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253588 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= 70904 MiB
End job on node115 at 2011-04-08 19:34:54