Trace number 3188891

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-v125-c2662-S689381858-022.UNKNOWN.cnf
MD5SUMe5ccab3a9294cbb9eed5df8c5c797376
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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: 125 #clause: 2662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 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     125       0    2662      9933
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3280
0.01/0.03	c TmMap: Origin: 10059 ClauseNum: 29799 --> New: 3406 ClauseNum: 16503
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 6560 #xorclause: 0
0.01/0.03	c #var: 743 #clauses: 3281 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-3188891-1302286055/watcher-3188891-1302286055 -o /tmp/evaluation-result-3188891-1302286055/solver-3188891-1302286055 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188891-1302286055.cnf 1256263069 

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: 4.04 4.01 4.00 4/189 4832
/proc/meminfo: memFree=16364596/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=32364 CPUtime=0 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 1778 0 0 0 0 0 0 0 25 0 1 0 418836178 33140736 1710 33554432000 4194304 6016207 140735244324544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 8091 1711 379 445 0 1635 0

[startup+0.0185559 s]
/proc/loadavg: 4.04 4.01 4.00 4/189 4832
/proc/meminfo: memFree=16364596/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=35436 CPUtime=0.01 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 2686 0 0 0 1 0 0 0 25 0 1 0 418836178 36286464 2618 33554432000 4194304 6016207 140735244324544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 8859 2621 549 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100599 s]
/proc/loadavg: 4.04 4.01 4.00 4/189 4832
/proc/meminfo: memFree=16364596/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=48760 CPUtime=0.09 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 4427 0 0 0 9 0 0 0 25 0 1 0 418836178 49930240 4359 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 12190 4359 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300559 s]
/proc/loadavg: 4.04 4.01 4.00 4/189 4832
/proc/meminfo: memFree=16364596/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=57340 CPUtime=0.29 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 4673 0 0 0 29 0 0 0 25 0 1 0 418836178 58716160 4605 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 14335 4605 722 445 0 7879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57340

[startup+0.700485 s]
/proc/loadavg: 4.04 4.01 4.00 4/189 4832
/proc/meminfo: memFree=16364596/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=66080 CPUtime=0.69 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 5037 0 0 0 69 0 0 0 25 0 1 0 418836178 67665920 4969 33554432000 4194304 6016207 140735244324544 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 16520 4969 722 445 0 10064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66080

[startup+1.50033 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4833
/proc/meminfo: memFree=16345616/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=74948 CPUtime=1.49 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 5796 0 0 0 149 0 0 0 25 0 1 0 418836178 76746752 5728 33554432000 4194304 6016207 140735244324544 18446744073709551615 4378027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 18737 5728 730 445 0 12281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74948

[startup+3.10104 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4833
/proc/meminfo: memFree=16340904/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=74948 CPUtime=3.09 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 6604 0 0 0 309 0 0 0 25 0 1 0 418836178 76746752 6536 33554432000 4194304 6016207 140735244324544 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 18737 6536 730 445 0 12281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74948

[startup+6.30042 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4833
/proc/meminfo: memFree=16330612/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=93500 CPUtime=6.29 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 9851 0 0 0 628 1 0 0 25 0 1 0 418836178 95744000 9783 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 23375 9783 730 445 0 16919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93500

[startup+12.7002 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4834
/proc/meminfo: memFree=16310592/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=93500 CPUtime=12.69 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 12572 0 0 0 1268 1 0 0 25 0 1 0 418836178 95744000 12504 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 23375 12504 730 445 0 16919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93500

[startup+25.5008 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4834
/proc/meminfo: memFree=16282320/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=113340 CPUtime=25.49 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 16291 0 0 0 2547 2 0 0 25 0 1 0 418836178 116060160 16223 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 28335 16223 730 445 0 21879 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113340

[startup+51.1009 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4835
/proc/meminfo: memFree=16264544/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=134108 CPUtime=51.09 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 19405 0 0 0 5106 3 0 0 25 0 1 0 418836178 137326592 19334 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 33527 19334 735 445 0 27071 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134108

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4836
/proc/meminfo: memFree=16248232/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=134108 CPUtime=102.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 22231 0 0 0 10226 4 0 0 25 0 1 0 418836178 137326592 22141 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 33527 22141 738 445 0 27071 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134108

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4838
/proc/meminfo: memFree=16221420/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=134108 CPUtime=162.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 25391 0 0 0 16226 4 0 0 25 0 1 0 418836178 137326592 25297 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 33527 25297 734 445 0 27071 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134108

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4839
/proc/meminfo: memFree=16181444/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=157460 CPUtime=222.29 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 29497 0 0 0 22224 5 0 0 25 0 1 0 418836178 161239040 29402 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 39365 29402 733 445 0 32909 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157460

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4841
/proc/meminfo: memFree=16110492/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=169456 CPUtime=282.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 33411 0 0 0 28224 6 0 0 25 0 1 0 418836178 173522944 33316 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 42364 33316 733 445 0 35908 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169456

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4842
/proc/meminfo: memFree=16101884/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=181564 CPUtime=342.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 33560 0 0 0 34224 6 0 0 25 0 1 0 418836178 185921536 33465 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 45391 33465 733 445 0 38935 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181564

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4844
/proc/meminfo: memFree=16074316/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=402.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 40211 0 0 0 40222 8 0 0 25 0 1 0 418836178 211312640 40101 33554432000 4194304 6016207 140735244324544 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 40101 733 445 0 45134 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 206360

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4846
/proc/meminfo: memFree=16048224/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=462.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 40612 0 0 0 46222 8 0 0 25 0 1 0 418836178 211312640 40489 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 40489 733 445 0 45134 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206360

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=16041748/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=522.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 41974 0 0 0 52222 8 0 0 25 0 1 0 418836178 211312640 41834 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 41834 733 445 0 45134 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206360

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4849
/proc/meminfo: memFree=16040336/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=582.3 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 42088 0 0 0 58222 8 0 0 25 0 1 0 418836178 211312640 41938 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 41938 733 445 0 45134 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206360

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.00 3/186 4852
/proc/meminfo: memFree=16428444/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=642.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 42296 0 0 0 64223 9 0 0 25 0 1 0 418836178 211312640 42135 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 42135 733 445 0 45134 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 206360

[startup+702.301 s]
/proc/loadavg: 2.52 3.59 3.86 2/172 4906
/proc/meminfo: memFree=16728036/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=702.31 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 42538 0 0 0 70222 9 0 0 25 0 1 0 418836178 211312640 42365 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 42365 733 445 0 45134 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 206360

[startup+762.306 s]
/proc/loadavg: 1.56 3.12 3.67 2/172 4908
/proc/meminfo: memFree=16726292/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=206360 CPUtime=762.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 43019 0 0 0 76223 9 0 0 25 0 1 0 418836178 211312640 42833 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 51590 42833 733 445 0 45134 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 206360

[startup+822.301 s]
/proc/loadavg: 1.24 2.74 3.51 2/172 4909
/proc/meminfo: memFree=16689916/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=316396 CPUtime=822.31 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 52272 0 0 0 82220 11 0 0 25 0 1 0 418836178 323989504 52024 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 79099 52024 733 445 0 72643 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 316396

[startup+882.3 s]
/proc/loadavg: 1.09 2.42 3.35 2/172 4911
/proc/meminfo: memFree=16683556/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=316396 CPUtime=882.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 53798 0 0 0 88220 12 0 0 25 0 1 0 418836178 323989504 53490 33554432000 4194304 6016207 140735244324544 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 79099 53490 730 445 0 72643 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 316396

[startup+942.301 s]
/proc/loadavg: 1.03 2.16 3.20 2/172 4912
/proc/meminfo: memFree=16681380/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=372048 CPUtime=942.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 54356 0 0 0 94220 12 0 0 25 0 1 0 418836178 380977152 54027 33554432000 4194304 6016207 140735244324544 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 93012 54027 730 445 0 86556 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 372048

[startup+1002.3 s]
/proc/loadavg: 1.01 1.95 3.06 2/172 4914
/proc/meminfo: memFree=16669804/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=372048 CPUtime=1002.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 57298 0 0 0 100219 13 0 0 25 0 1 0 418836178 380977152 56924 33554432000 4194304 6016207 140735244324544 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 93012 56924 730 445 0 86556 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 372048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.77 2.93 2/172 4916
/proc/meminfo: memFree=16661692/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=372048 CPUtime=1062.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 59379 0 0 0 106219 13 0 0 25 0 1 0 418836178 380977152 58981 33554432000 4194304 6016207 140735244324544 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 93012 58981 730 445 0 86556 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 372048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.63 2.80 2/172 4917
/proc/meminfo: memFree=16661768/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=372048 CPUtime=1122.32 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 59397 0 0 0 112219 13 0 0 25 0 1 0 418836178 380977152 58999 33554432000 4194304 6016207 140735244324544 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 93012 58999 730 445 0 86556 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 372048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.51 2.69 2/172 4919
/proc/meminfo: memFree=16628724/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=428880 CPUtime=1182.33 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 67838 0 0 0 118218 15 0 0 25 0 1 0 418836178 439173120 67389 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 107220 67389 730 445 0 100764 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 428880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.42 2.58 2/172 4920
/proc/meminfo: memFree=16619864/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=428880 CPUtime=1242.33 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 69841 0 0 0 124218 15 0 0 25 0 1 0 418836178 439173120 69365 33554432000 4194304 6016207 140735244324544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 107220 69365 730 445 0 100764 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 428880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.34 2.48 2/172 4922
/proc/meminfo: memFree=16619808/32950928 swapFree=67111524/67111528
[pid=4832] ppid=4830 vsize=428880 CPUtime=1300.04 cores=4,6
/proc/4832/stat : 4832 (qutersat_releas) R 4830 4832 4090 0 -1 4202496 69845 0 0 0 129989 15 0 0 25 0 1 0 418836178 439173120 69369 33554432000 4194304 6016207 140735244324544 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4832/statm: 107220 69369 730 445 0 100764 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 428880

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): 1299.89
CPU system time (s): 0.168974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 428880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69850
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= 14
involuntary context switches= 2992

runsolver used 2.10068 second user time and 4.40933 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 20:07:35
IDJOB=3188891
IDBENCH=83022
IDSOLVER=1607
FILE ID=node115/3188891-1302286055
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-v125-c2662-S689381858-022.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188891-1302286055/watcher-3188891-1302286055 -o /tmp/evaluation-result-3188891-1302286055/solver-3188891-1302286055 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188891-1302286055.cnf 1256263069

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

MD5SUM BENCH= e5ccab3a9294cbb9eed5df8c5c797376
RANDOM SEED=1256263069

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:      16364744 kB
Buffers:        417416 kB
Cached:       15174512 kB
SwapCached:          4 kB
Active:        3940424 kB
Inactive:     12239480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16364744 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:      587992 kB
Mapped:          20136 kB
Slab:           341912 kB
PageTables:       6252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1035388 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= 70908 MiB
End job on node115 at 2011-04-08 20:29:17