Trace number 3376069

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
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 variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.19/0.20	c Parse Cnf success: #var: 40000 #clause: 168000
0.19/0.20	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.29/0.34	c UnDirect variable: 0
0.29/0.34	c UnDirect to Direct Gate: 0
0.29/0.34	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.34	c Break Cycle : 0
0.29/0.34	c Total Root : 0 Undef Var: 40000
0.29/0.34	c After covering, Total Root: 0 Leaf: 0
0.29/0.34	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.34	c Unit Clauses: 0
0.29/0.34	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.34	c Clauses( cover/uncovered ): 0 168000
0.29/0.34	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.34	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.53	c Uncover Clauses avg size: 3 max size: 3
0.49/0.54	c Final circuit: i/l/o/s   40000       0  168000    335993
0.49/0.54	c CnfToAig: Time: 0.53 s
0.78/0.82	c TmMap: Set choices finish.
0.88/0.95	c TmMap: Set big and: 168000
0.88/0.95	c TmMap: Origin: 375994 ClauseNum: 1007979 --> New: 208001 ClauseNum: 672000
0.88/0.95	c TmMap: Time: 0.18
0.88/1.00	c Try to Add: #clause: 336000 #xorclause: 0
1.00/1.09	c #var: 40000 #clauses: 168001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376069-1305469130/watcher-3376069-1305469130 -o /tmp/evaluation-result-3376069-1305469130/solver-3376069-1305469130 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376069-1305469130.cnf 1700027044 

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: 3.92 3.99 4.35 5/350 26937
/proc/meminfo: memFree=26715088/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=34412 CPUtime=0 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 2394 0 0 0 0 0 0 0 25 0 1 0 658510975 35237888 2330 33554432000 4194304 6014671 140736632315184 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 8603 2330 378 445 0 2148 0

[startup+0.05691 s]
/proc/loadavg: 3.92 3.99 4.35 5/350 26937
/proc/meminfo: memFree=26715088/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=46700 CPUtime=0.04 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 5374 0 0 0 4 0 0 0 25 0 1 0 658510975 47820800 5310 33554432000 4194304 6014671 140736632315184 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 11675 5311 378 445 0 5220 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46700

[startup+0.100905 s]
/proc/loadavg: 3.92 3.99 4.35 5/350 26937
/proc/meminfo: memFree=26715088/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=60140 CPUtime=0.09 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 7051 0 0 0 9 0 0 0 25 0 1 0 658510975 61583360 6988 33554432000 4194304 6014671 140736632315184 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 15035 7017 378 445 0 8580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300872 s]
/proc/loadavg: 3.92 3.99 4.35 5/350 26937
/proc/meminfo: memFree=26715088/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=69484 CPUtime=0.29 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 11213 0 0 0 28 1 0 0 25 0 1 0 658510975 71151616 11149 33554432000 4194304 6014671 140736632315184 18446744073709551615 4776615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 17371 11149 393 445 0 10916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69484

[startup+0.700807 s]
/proc/loadavg: 3.92 3.99 4.35 5/350 26937
/proc/meminfo: memFree=26715088/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=127276 CPUtime=0.69 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 24815 0 0 0 67 2 0 0 25 0 1 0 658510975 130330624 24751 33554432000 4194304 6014671 140736632315184 18446744073709551615 4260475 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 31819 24751 668 445 0 25364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127276

[startup+1.50065 s]
/proc/loadavg: 3.92 3.99 4.35 5/351 26939
/proc/meminfo: memFree=26585872/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=156568 CPUtime=1.49 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 32619 0 0 0 146 3 0 0 25 0 1 0 658510975 160325632 32555 33554432000 4194304 6014671 140736632315184 18446744073709551615 4541930 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 39142 32555 712 445 0 32687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156568

[startup+3.10035 s]
/proc/loadavg: 3.92 3.99 4.35 5/351 26939
/proc/meminfo: memFree=26585128/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=156568 CPUtime=3.09 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 32629 0 0 0 306 3 0 0 25 0 1 0 658510975 160325632 32565 33554432000 4194304 6014671 140736632315184 18446744073709551615 4371812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156568

[startup+6.30079 s]
/proc/loadavg: 3.93 3.99 4.35 5/351 26939
/proc/meminfo: memFree=26584864/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=156568 CPUtime=6.29 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 32629 0 0 0 626 3 0 0 25 0 1 0 658510975 160325632 32565 33554432000 4194304 6014671 140736632315184 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156568

[startup+12.7006 s]
/proc/loadavg: 3.93 3.99 4.35 5/351 26939
/proc/meminfo: memFree=26566920/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=172820 CPUtime=12.69 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 36656 0 0 0 1266 3 0 0 25 0 1 0 658510975 176967680 36592 33554432000 4194304 6014671 140736632315184 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 43205 36592 722 445 0 36750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172820

[startup+25.5003 s]
/proc/loadavg: 3.95 3.99 4.34 5/351 26939
/proc/meminfo: memFree=26451952/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=302992 CPUtime=25.49 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 56454 0 0 0 2544 5 0 0 25 0 1 0 658510975 310263808 56383 33554432000 4194304 6014671 140736632315184 18446744073709551615 4379136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 75748 56383 726 445 0 69293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302992

[startup+51.1007 s]
/proc/loadavg: 3.96 3.99 4.33 5/351 26940
/proc/meminfo: memFree=26336696/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=403544 CPUtime=51.09 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 81284 0 0 0 5101 8 0 0 25 0 1 0 658510975 413229056 81213 33554432000 4194304 6014671 140736632315184 18446744073709551615 4534611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 100886 81213 726 445 0 94431 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 403544

[startup+102.313 s]
/proc/loadavg: 3.98 3.99 4.31 5/351 26941
/proc/meminfo: memFree=26228036/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=466752 CPUtime=102.31 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 98049 0 0 0 10220 11 0 0 25 0 1 0 658510975 477954048 97769 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 116688 97769 726 445 0 110233 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 466752

[startup+162.301 s]
/proc/loadavg: 4.18 4.04 4.30 5/351 26943
/proc/meminfo: memFree=26176184/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=489916 CPUtime=162.29 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 106013 0 0 0 16217 12 0 0 25 0 1 0 658510975 501673984 105733 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423565 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 122479 105733 726 445 0 116024 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 489916

[startup+222.301 s]
/proc/loadavg: 4.07 4.03 4.28 5/351 26944
/proc/meminfo: memFree=26126912/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=505812 CPUtime=222.29 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 110930 0 0 0 22216 13 0 0 25 0 1 0 658510975 517951488 109317 33554432000 4194304 6014671 140736632315184 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 126453 109317 726 445 0 119998 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 505812

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.26 5/351 26946
/proc/meminfo: memFree=26050244/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632116 CPUtime=282.29 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 120737 0 0 0 28214 15 0 0 25 0 1 0 658510975 647286784 119124 33554432000 4194304 6014671 140736632315184 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158029 119124 726 445 0 151574 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 632116

[startup+342.301 s]
/proc/loadavg: 4.08 4.05 4.25 5/351 26948
/proc/meminfo: memFree=25947152/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632116 CPUtime=342.3 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 125723 0 0 0 34213 17 0 0 25 0 1 0 658510975 647286784 124110 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158029 124110 726 445 0 151574 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 632116

[startup+402.301 s]
/proc/loadavg: 4.03 4.03 4.24 5/351 26949
/proc/meminfo: memFree=25932248/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=402.3 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 126483 0 0 0 40213 17 0 0 25 0 1 0 658510975 647417856 124870 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 124870 726 445 0 151606 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 632244

[startup+462.3 s]
/proc/loadavg: 4.01 4.03 4.22 5/351 26951
/proc/meminfo: memFree=25905192/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=462.3 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 127523 0 0 0 46213 17 0 0 25 0 1 0 658510975 647417856 125910 33554432000 4194304 6014671 140736632315184 18446744073709551615 4372143 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 125910 726 445 0 151606 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 632244

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.20 5/351 26952
/proc/meminfo: memFree=25791068/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=522.3 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 129161 0 0 0 52212 18 0 0 25 0 1 0 658510975 647417856 127548 33554432000 4194304 6014671 140736632315184 18446744073709551615 4376377 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 127548 726 445 0 151606 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 632244

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.18 5/351 26954
/proc/meminfo: memFree=25741444/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=582.3 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 129199 0 0 0 58212 18 0 0 25 0 1 0 658510975 647417856 127586 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 127586 726 445 0 151606 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 632244

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.17 5/351 26956
/proc/meminfo: memFree=25697268/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=642.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 129600 0 0 0 64214 18 0 0 25 0 1 0 658510975 647417856 127987 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 127987 726 445 0 151606 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 632244

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.16 5/351 26957
/proc/meminfo: memFree=25630532/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=702.31 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 130164 0 0 0 70213 18 0 0 25 0 1 0 658510975 647417856 128551 33554432000 4194304 6014671 140736632315184 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 128551 726 445 0 151606 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 632244

[startup+762.313 s]
/proc/loadavg: 4.06 4.03 4.16 5/351 26959
/proc/meminfo: memFree=25625404/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=762.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 130875 0 0 0 76214 18 0 0 25 0 1 0 658510975 647417856 129262 33554432000 4194304 6014671 140736632315184 18446744073709551615 4425507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 129262 726 445 0 151606 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 632244

[startup+822.301 s]
/proc/loadavg: 4.08 4.04 4.15 5/351 26960
/proc/meminfo: memFree=25609248/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=822.31 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 131550 0 0 0 82213 18 0 0 25 0 1 0 658510975 647417856 129937 33554432000 4194304 6014671 140736632315184 18446744073709551615 4376616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 129937 726 445 0 151606 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 632244

[startup+882.3 s]
/proc/loadavg: 4.13 4.06 4.15 5/351 26962
/proc/meminfo: memFree=25527008/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=882.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 132571 0 0 0 88213 19 0 0 25 0 1 0 658510975 647417856 130958 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 130958 726 445 0 151606 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 632244

[startup+942.3 s]
/proc/loadavg: 4.05 4.04 4.14 5/351 26964
/proc/meminfo: memFree=25368236/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=942.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 133155 0 0 0 94213 19 0 0 25 0 1 0 658510975 647417856 131542 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 131542 726 445 0 151606 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 632244

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 4.13 5/351 26965
/proc/meminfo: memFree=25262316/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=1002.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 133515 0 0 0 100213 19 0 0 25 0 1 0 658510975 647417856 131902 33554432000 4194304 6014671 140736632315184 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 131902 726 445 0 151606 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 632244

[startup+1062.3 s]
/proc/loadavg: 3.48 3.90 4.07 3/340 27003
/proc/meminfo: memFree=26798492/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=632244 CPUtime=1062.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 134036 0 0 0 106213 19 0 0 25 0 1 0 658510975 647417856 132423 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 158061 132423 726 445 0 151606 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 632244

[startup+1122.3 s]
/proc/loadavg: 2.54 3.55 3.94 3/339 27004
/proc/meminfo: memFree=26694000/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=741296 CPUtime=1122.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 160689 0 0 0 112209 23 0 0 25 0 1 0 658510975 759087104 159076 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 185324 159076 726 445 0 178869 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 741296

[startup+1182.3 s]
/proc/loadavg: 2.20 3.26 3.82 3/339 27006
/proc/meminfo: memFree=26610144/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=741296 CPUtime=1182.32 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 177404 0 0 0 118206 26 0 0 25 0 1 0 658510975 759087104 175791 33554432000 4194304 6014671 140736632315184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 185324 175791 726 445 0 178869 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 741296

[startup+1242.3 s]
/proc/loadavg: 1.54 2.89 3.65 2/333 27026
/proc/meminfo: memFree=27079220/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=1003952 CPUtime=1242.33 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 189134 0 0 0 124204 29 0 0 25 0 1 0 658510975 1028046848 187490 33554432000 4194304 6014671 140736632315184 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 250988 187490 726 445 0 244533 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1003952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.20 2.54 3.48 2/333 27027
/proc/meminfo: memFree=27052900/32951124 swapFree=54427468/67111528
[pid=26937] ppid=26935 vsize=1266608 CPUtime=1300.03 cores=4,6
/proc/26937/stat : 26937 (qutersat_releas) R 26935 26937 26421 0 -1 4202496 195560 0 0 0 129973 30 0 0 25 0 1 0 658510975 1297006592 193695 33554432000 4194304 6014671 140736632315184 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26937/statm: 316652 193695 726 445 0 310197 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1266608

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.74
CPU system time (s): 0.334949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1266608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195564
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= 12
involuntary context switches= 1692

runsolver used 4.52231 second user time and 9.66053 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:18:50
IDJOB=3376069
IDBENCH=82578
IDSOLVER=1856
FILE ID=node138/3376069-1305469130
RUNJOBID= node138-1305467718-26440
PBS_JOBID= 13325298
Free space on /tmp= 73548 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376069-1305469130/watcher-3376069-1305469130 -o /tmp/evaluation-result-3376069-1305469130/solver-3376069-1305469130 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376069-1305469130.cnf 1700027044

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

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
RANDOM SEED=1700027044

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32951124 kB
MemFree:      26715360 kB
Buffers:        293264 kB
Cached:        4018580 kB
SwapCached:      18496 kB
Active:        2846584 kB
Inactive:      3146956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26715360 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            5092 kB
Writeback:           0 kB
AnonPages:     1674296 kB
Mapped:          19824 kB
Slab:           128432 kB
PageTables:      50076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 69717108 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= 73560 MiB
End job on node138 at 2011-05-15 16:40:32