Trace number 3188385

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S976428817-077-UNKNOWN.cnf
MD5SUM4d2cfd51677809bb15d90c916352e4e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark353.72
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 1500
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 30000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 5 max size: 5
0.00/0.08	c Final circuit: i/l/o/s    1500       0   30000    119295
0.00/0.08	c CnfToAig: Time: 0.06 s
0.08/0.17	c TmMap: Set choices finish.
0.18/0.21	c TmMap: Set big and: 30700
0.18/0.21	c TmMap: Origin: 120796 ClauseNum: 357885 --> New: 32201 ClauseNum: 180695
0.18/0.21	c TmMap: Time: 0.06
0.18/0.22	c Try to Add: #clause: 61400 #xorclause: 0
0.18/0.23	c #var: 2200 #clauses: 30701 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188385-1302280103/watcher-3188385-1302280103 -o /tmp/evaluation-result-3188385-1302280103/solver-3188385-1302280103 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188385-1302280103.cnf 1429269274 

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: 5.88 7.24 6.73 3/174 5423
/proc/meminfo: memFree=12563400/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=26264 CPUtime=0 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) D 5421 5423 5388 0 -1 4194304 248 0 0 0 0 0 0 0 25 0 1 0 418240973 26894336 195 33554432000 4194304 6016207 140736363589808 18446744073709551615 260900425687 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/5423/statm: 6566 195 158 445 0 97 0

[startup+0.093688 s]
/proc/loadavg: 5.88 7.24 6.73 3/174 5423
/proc/meminfo: memFree=12563400/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=41068 CPUtime=0.07 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 4317 0 5 0 7 0 0 0 25 0 1 0 418240973 42053632 4254 33554432000 4194304 6016207 140736363589808 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 10267 4254 588 445 0 3811 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41068

[startup+0.100711 s]
/proc/loadavg: 5.88 7.24 6.73 3/174 5423
/proc/meminfo: memFree=12563400/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=49564 CPUtime=0.08 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 6377 0 5 0 8 0 0 0 25 0 1 0 418240973 50753536 6314 33554432000 4194304 6016207 140736363589808 18446744073709551615 4261044 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 12391 6341 670 445 0 5935 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49564

[startup+0.300643 s]
/proc/loadavg: 5.88 7.24 6.73 3/174 5423
/proc/meminfo: memFree=12563400/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=76188 CPUtime=0.28 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 13207 0 5 0 27 1 0 0 25 0 1 0 418240973 78016512 13144 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 19047 13144 692 445 0 12591 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 76188

[startup+0.700612 s]
/proc/loadavg: 5.88 7.24 6.73 3/174 5423
/proc/meminfo: memFree=12563400/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=76188 CPUtime=0.68 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 13236 0 5 0 67 1 0 0 25 0 1 0 418240973 78016512 13173 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 19047 13173 719 445 0 12591 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 76188

[startup+1.5004 s]
/proc/loadavg: 5.73 7.19 6.72 5/190 5449
/proc/meminfo: memFree=12302612/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=86608 CPUtime=1.48 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 13879 0 5 0 147 1 0 0 25 0 1 0 418240973 88686592 13816 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 21652 13816 719 445 0 15196 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86608

[startup+3.1001 s]
/proc/loadavg: 5.73 7.19 6.72 5/190 5449
/proc/meminfo: memFree=12294800/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=97268 CPUtime=3.08 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 14817 0 5 0 307 1 0 0 25 0 1 0 418240973 99602432 14754 33554432000 4194304 6016207 140736363589808 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 24317 14754 723 445 0 17861 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97268

[startup+6.30052 s]
/proc/loadavg: 5.59 7.14 6.70 5/190 5449
/proc/meminfo: memFree=12244848/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=118812 CPUtime=6.28 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 21620 0 5 0 626 2 0 0 25 0 1 0 418240973 121663488 21557 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 29703 21558 727 445 0 23247 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118812

[startup+12.7003 s]
/proc/loadavg: 5.47 7.08 6.69 5/190 5449
/proc/meminfo: memFree=12080604/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=184612 CPUtime=12.68 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 30583 0 5 0 1265 3 0 0 25 0 1 0 418240973 189042688 30520 33554432000 4194304 6016207 140736363589808 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 46153 30520 727 445 0 39697 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 184612

[startup+25.501 s]
/proc/loadavg: 5.14 6.93 6.64 5/190 5450
/proc/meminfo: memFree=11918156/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=228876 CPUtime=25.47 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 44615 0 5 0 2542 5 0 0 25 0 1 0 418240973 234369024 44552 33554432000 4194304 6016207 140736363589808 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 57219 44552 727 445 0 50763 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 228876

[startup+51.1003 s]
/proc/loadavg: 4.75 6.70 6.57 5/190 5451
/proc/meminfo: memFree=11718952/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=273984 CPUtime=51.08 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 50237 0 5 0 5102 6 0 0 25 0 1 0 418240973 280559616 50174 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 68496 50174 727 445 0 62040 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 273984

[startup+102.307 s]
/proc/loadavg: 4.32 6.28 6.44 5/190 5452
/proc/meminfo: memFree=11559832/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=368028 CPUtime=102.29 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 60728 0 5 0 10221 8 0 0 25 0 1 0 418240973 376860672 60526 33554432000 4194304 6016207 140736363589808 18446744073709551615 4381575 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 92007 60526 727 445 0 85551 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 368028

[startup+162.301 s]
/proc/loadavg: 4.12 5.86 6.28 5/190 5453
/proc/meminfo: memFree=11466048/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=464220 CPUtime=162.28 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 66793 0 5 0 16219 9 0 0 25 0 1 0 418240973 475361280 64012 33554432000 4194304 6016207 140736363589808 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 116055 64012 728 445 0 109599 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 464220

[startup+222.301 s]
/proc/loadavg: 4.04 5.52 6.14 5/190 5455
/proc/meminfo: memFree=11276408/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=222.29 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 85124 0 5 0 22216 13 0 0 25 0 1 0 418240973 525991936 82343 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 82343 728 445 0 121960 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 513664

[startup+282.301 s]
/proc/loadavg: 4.01 5.24 6.00 5/190 5457
/proc/meminfo: memFree=11162668/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=282.28 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 91577 0 5 0 28214 14 0 0 25 0 1 0 418240973 525991936 88796 33554432000 4194304 6016207 140736363589808 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 88796 728 445 0 121960 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 513664

[startup+342.301 s]
/proc/loadavg: 4.04 5.02 5.88 5/190 5458
/proc/meminfo: memFree=11157168/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=342.28 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 92219 0 5 0 34214 14 0 0 25 0 1 0 418240973 525991936 89437 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 89437 727 445 0 121960 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 513664

[startup+402.301 s]
/proc/loadavg: 4.08 4.85 5.76 5/190 5460
/proc/meminfo: memFree=11133816/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=402.29 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 93034 0 5 0 40215 14 0 0 25 0 1 0 418240973 525991936 90252 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 90252 727 445 0 121960 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 513664

[startup+462.301 s]
/proc/loadavg: 4.03 4.69 5.65 5/190 5461
/proc/meminfo: memFree=11098068/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=462.29 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 96913 0 5 0 46214 15 0 0 25 0 1 0 418240973 525991936 94131 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 94131 727 445 0 121960 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 513664

[startup+522.301 s]
/proc/loadavg: 4.01 4.56 5.54 5/190 5463
/proc/meminfo: memFree=11033676/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=522.3 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 104597 0 5 0 52213 17 0 0 25 0 1 0 418240973 525991936 101815 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 101815 727 445 0 121960 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 513664

[startup+582.301 s]
/proc/loadavg: 4.00 4.46 5.44 5/190 5465
/proc/meminfo: memFree=10963944/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=582.3 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 105645 0 5 0 58213 17 0 0 25 0 1 0 418240973 525991936 102863 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 102863 727 445 0 121960 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 513664

[startup+642.3 s]
/proc/loadavg: 4.00 4.37 5.35 5/190 5469
/proc/meminfo: memFree=10954768/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=642.3 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 106416 0 5 0 64213 17 0 0 25 0 1 0 418240973 525991936 103634 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 103634 727 445 0 121960 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 513664

[startup+702.3 s]
/proc/loadavg: 4.00 4.30 5.26 5/190 5471
/proc/meminfo: memFree=10915544/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513664 CPUtime=702.29 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 107181 0 5 0 70212 17 0 0 25 0 1 0 418240973 525991936 104399 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128416 104399 727 445 0 121960 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 513664

[startup+762.307 s]
/proc/loadavg: 4.00 4.24 5.18 5/190 5472
/proc/meminfo: memFree=10889968/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=762.3 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 107635 0 5 0 76213 17 0 0 25 0 1 0 418240973 526123008 104853 33554432000 4194304 6016207 140736363589808 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 104853 727 445 0 121992 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 513792

[startup+822.3 s]
/proc/loadavg: 4.07 4.21 5.11 5/190 5474
/proc/meminfo: memFree=10829548/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=822.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 107926 0 5 0 82213 18 0 0 25 0 1 0 418240973 526123008 105144 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 105144 727 445 0 121992 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 513792

[startup+882.3 s]
/proc/loadavg: 4.02 4.17 5.04 5/190 5476
/proc/meminfo: memFree=10768128/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=882.3 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 108721 0 5 0 88212 18 0 0 25 0 1 0 418240973 526123008 105843 33554432000 4194304 6016207 140736363589808 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 105843 729 445 0 121992 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 513792

[startup+942.3 s]
/proc/loadavg: 4.01 4.14 4.97 5/190 5477
/proc/meminfo: memFree=10706340/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=942.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 109059 0 5 0 94213 18 0 0 25 0 1 0 418240973 526123008 106181 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 106181 729 445 0 121992 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 513792

[startup+1002.3 s]
/proc/loadavg: 4.04 4.12 4.91 5/190 5479
/proc/meminfo: memFree=10682996/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1002.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 112481 0 5 0 100212 19 0 0 25 0 1 0 418240973 526123008 109603 33554432000 4194304 6016207 140736363589808 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 109603 729 445 0 121992 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 513792

[startup+1062.3 s]
/proc/loadavg: 4.01 4.10 4.85 5/190 5480
/proc/meminfo: memFree=10663740/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1062.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 113125 0 5 0 106212 19 0 0 25 0 1 0 418240973 526123008 110245 33554432000 4194304 6016207 140736363589808 18446744073709551615 4567712 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 110245 727 445 0 121992 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 513792

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 4.80 5/190 5482
/proc/meminfo: memFree=10571816/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1122.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 113489 0 5 0 112212 19 0 0 25 0 1 0 418240973 526123008 110609 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 110609 727 445 0 121992 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 513792

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.74 5/190 5484
/proc/meminfo: memFree=10519696/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1182.31 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 121898 0 5 0 118209 22 0 0 25 0 1 0 418240973 526123008 119018 33554432000 4194304 6016207 140736363589808 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 119018 727 445 0 121992 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 513792

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.69 5/190 5485
/proc/meminfo: memFree=10452576/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1242.32 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 122101 0 5 0 124209 23 0 0 25 0 1 0 418240973 526123008 119212 33554432000 4194304 6016207 140736363589808 18446744073709551615 4381701 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 119212 727 445 0 121992 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 513792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5487
/proc/meminfo: memFree=10532140/32950928 swapFree=67111528/67111528
[pid=5423] ppid=5421 vsize=513792 CPUtime=1300.03 cores=4,6
/proc/5423/stat : 5423 (qutersat_releas) R 5421 5423 5388 0 -1 4202496 122111 0 5 0 129980 23 0 0 25 0 1 0 418240973 526123008 119215 33554432000 4194304 6016207 140736363589808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/5423/statm: 128448 119215 727 445 0 121992 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 513792

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.252961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 513792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122116
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 1836

runsolver used 1.9667 second user time and 5.13322 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 18:28:23
IDJOB=3188385
IDBENCH=82516
IDSOLVER=1607
FILE ID=node116/3188385-1302280103
RUNJOBID= node116-1302280103-5407
PBS_JOBID= 12919059
Free space on /tmp= 70644 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S976428817-077-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188385-1302280103/watcher-3188385-1302280103 -o /tmp/evaluation-result-3188385-1302280103/solver-3188385-1302280103 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188385-1302280103.cnf 1429269274

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

MD5SUM BENCH= 4d2cfd51677809bb15d90c916352e4e2
RANDOM SEED=1429269274

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:      12563680 kB
Buffers:        562420 kB
Cached:       19284784 kB
SwapCached:          0 kB
Active:        5854032 kB
Inactive:     14057028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12563680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       64320 kB
Mapped:          14916 kB
Slab:           411344 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   182588 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= 70636 MiB
End job on node116 at 2011-04-08 18:50:05