Trace number 3376289

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
MD5SUM0036a3d124136652b3b413bfd876692d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5958
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6659 ClauseNum: 17874 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376289-1305471630/watcher-3376289-1305471630 -o /tmp/evaluation-result-3376289-1305471630/solver-3376289-1305471630 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376289-1305471630.cnf 1478440797 

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: 1.98 2.08 3.41 6/337 28323
/proc/meminfo: memFree=19956300/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=32364 CPUtime=0 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 1941 0 0 0 0 0 0 0 21 0 1 0 658760857 33140736 1878 33554432000 4194304 6014671 140736792183680 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 8091 1878 378 445 0 1636 0

[startup+0.106237 s]
/proc/loadavg: 1.98 2.08 3.41 6/337 28323
/proc/meminfo: memFree=19956300/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=47736 CPUtime=0.09 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 4173 0 0 0 9 0 0 0 21 0 1 0 658760857 48881664 4110 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 11934 4110 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.200243 s]
/proc/loadavg: 1.98 2.08 3.41 6/337 28323
/proc/meminfo: memFree=19956300/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=47736 CPUtime=0.18 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 4256 0 0 0 18 0 0 0 22 0 1 0 658760857 48881664 4193 33554432000 4194304 6014671 140736792183680 18446744073709551615 4372133 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 11934 4193 722 445 0 5479 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 47736

[startup+0.300226 s]
/proc/loadavg: 1.98 2.08 3.41 6/337 28323
/proc/meminfo: memFree=19956300/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=56292 CPUtime=0.28 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 4408 0 0 0 28 0 0 0 22 0 1 0 658760857 57643008 4345 33554432000 4194304 6014671 140736792183680 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 14073 4345 723 445 0 7618 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56292

[startup+0.701128 s]
/proc/loadavg: 1.98 2.08 3.41 6/337 28323
/proc/meminfo: memFree=19956300/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=65020 CPUtime=0.68 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 4788 0 0 0 68 0 0 0 24 0 1 0 658760857 66580480 4725 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 16255 4725 723 445 0 9800 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65020

[startup+1.50098 s]
/proc/loadavg: 1.98 2.08 3.41 7/344 28335
/proc/meminfo: memFree=19884016/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=73928 CPUtime=1.48 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 5293 0 0 0 148 0 0 0 25 0 1 0 658760857 75702272 5230 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 18482 5230 723 445 0 12027 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73928

[startup+3.10072 s]
/proc/loadavg: 1.98 2.08 3.41 7/344 28335
/proc/meminfo: memFree=19862352/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=73928 CPUtime=3.09 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 7325 0 0 0 308 1 0 0 25 0 1 0 658760857 75702272 7262 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 18482 7262 727 445 0 12027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73928

[startup+6.30114 s]
/proc/loadavg: 2.22 2.12 3.42 7/344 28335
/proc/meminfo: memFree=19838848/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=82920 CPUtime=6.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 8149 0 0 0 628 1 0 0 25 0 1 0 658760857 84910080 8086 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 20730 8086 727 445 0 14275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82920

[startup+12.701 s]
/proc/loadavg: 2.52 2.19 3.44 7/344 28335
/proc/meminfo: memFree=19773172/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=92144 CPUtime=12.69 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 11625 0 0 0 1268 1 0 0 25 0 1 0 658760857 94355456 11553 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 23036 11553 727 445 0 16581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92144

[startup+25.5006 s]
/proc/loadavg: 3.14 2.34 3.47 7/344 28336
/proc/meminfo: memFree=19721968/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=101444 CPUtime=25.48 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 14562 0 0 0 2547 1 0 0 25 0 1 0 658760857 103878656 14490 33554432000 4194304 6014671 140736792183680 18446744073709551615 4377896 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 25361 14490 727 445 0 18906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101444

[startup+51.101 s]
/proc/loadavg: 3.77 2.55 3.51 7/344 28345
/proc/meminfo: memFree=19680732/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=112284 CPUtime=51.08 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 19283 0 0 0 5106 2 0 0 25 0 1 0 658760857 114978816 19211 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 28071 19211 727 445 0 21616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112284

[startup+102.301 s]
/proc/loadavg: 4.55 2.96 3.59 7/344 28347
/proc/meminfo: memFree=19567744/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=167800 CPUtime=102.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 28990 0 0 0 10225 5 0 0 25 0 1 0 658760857 171827200 28918 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 41950 28918 727 445 0 35495 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 167800

[startup+162.301 s]
/proc/loadavg: 4.83 3.33 3.68 7/344 28348
/proc/meminfo: memFree=19477812/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=162.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 31474 0 0 0 16224 5 0 0 25 0 1 0 658760857 183275520 31389 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 31389 728 445 0 38290 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 178980

[startup+222.313 s]
/proc/loadavg: 4.94 3.63 3.76 7/344 28350
/proc/meminfo: memFree=19451992/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=222.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 34537 0 0 0 22224 5 0 0 25 0 1 0 658760857 183275520 34452 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 34452 728 445 0 38290 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 178980

[startup+282.301 s]
/proc/loadavg: 4.98 3.87 3.83 7/344 28355
/proc/meminfo: memFree=19440584/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=282.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 34760 0 0 0 28223 6 0 0 25 0 1 0 658760857 183275520 34675 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 34675 728 445 0 38290 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 178980

[startup+342.301 s]
/proc/loadavg: 5.06 4.11 3.91 7/344 28356
/proc/meminfo: memFree=19394316/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=342.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 35006 0 0 0 34223 6 0 0 25 0 1 0 658760857 183275520 34921 33554432000 4194304 6014671 140736792183680 18446744073709551615 4383607 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 34921 728 445 0 38290 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 178980

[startup+402.301 s]
/proc/loadavg: 5.16 4.30 3.99 7/344 28358
/proc/meminfo: memFree=19353128/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=402.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 35270 0 0 0 40223 6 0 0 25 0 1 0 658760857 183275520 35185 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 35185 728 445 0 38290 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 178980

[startup+462.3 s]
/proc/loadavg: 5.06 4.42 4.05 7/344 28359
/proc/meminfo: memFree=19334016/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=178980 CPUtime=462.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 35549 0 0 0 46223 6 0 0 25 0 1 0 658760857 183275520 35464 33554432000 4194304 6014671 140736792183680 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 44745 35464 728 445 0 38290 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 178980

[startup+522.3 s]
/proc/loadavg: 5.02 4.52 4.11 7/344 28361
/proc/meminfo: memFree=19319724/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=190508 CPUtime=522.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 38149 0 0 0 52222 7 0 0 25 0 1 0 658760857 195080192 38064 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 47627 38064 728 445 0 41172 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 190508

[startup+582.3 s]
/proc/loadavg: 5.14 4.64 4.17 7/344 28363
/proc/meminfo: memFree=19274928/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=248584 CPUtime=582.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 38659 0 0 0 58222 7 0 0 25 0 1 0 658760857 254550016 38561 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 62146 38561 728 445 0 55691 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 248584

[startup+642.301 s]
/proc/loadavg: 5.11 4.72 4.22 8/344 28364
/proc/meminfo: memFree=19250600/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=642.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 41728 0 0 0 64220 9 0 0 25 0 1 0 658760857 302432256 41554 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 41554 728 445 0 67381 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 295344

[startup+702.301 s]
/proc/loadavg: 5.04 4.77 4.27 7/344 28366
/proc/meminfo: memFree=19233096/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=702.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 41887 0 0 0 70220 9 0 0 25 0 1 0 658760857 302432256 41713 33554432000 4194304 6014671 140736792183680 18446744073709551615 4378804 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 41713 728 445 0 67381 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 295344

[startup+762.301 s]
/proc/loadavg: 4.53 4.68 4.27 6/343 28367
/proc/meminfo: memFree=19233828/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=762.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 42023 0 0 0 76221 9 0 0 25 0 1 0 658760857 302432256 40145 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 40145 728 445 0 67381 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 295344

[startup+822.301 s]
/proc/loadavg: 4.19 4.56 4.25 6/343 28369
/proc/meminfo: memFree=19225116/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=822.29 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 43187 0 0 0 82220 9 0 0 25 0 1 0 658760857 302432256 41309 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 41309 728 445 0 67381 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 295344

[startup+882.313 s]
/proc/loadavg: 4.12 4.47 4.24 6/343 28371
/proc/meminfo: memFree=19219892/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=882.31 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 43533 0 0 0 88221 10 0 0 25 0 1 0 658760857 302432256 41655 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 41655 728 445 0 67381 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 295344

[startup+942.301 s]
/proc/loadavg: 4.04 4.38 4.22 6/343 28372
/proc/meminfo: memFree=19195572/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=942.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 49506 0 0 0 94218 12 0 0 25 0 1 0 658760857 302432256 47628 33554432000 4194304 6014671 140736792183680 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 47628 728 445 0 67381 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 295344

[startup+1002.3 s]
/proc/loadavg: 4.12 4.34 4.22 6/343 28374
/proc/meminfo: memFree=19183904/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1002.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 49627 0 0 0 100218 12 0 0 25 0 1 0 658760857 302432256 47749 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 47749 728 445 0 67381 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 295344

[startup+1062.3 s]
/proc/loadavg: 4.04 4.27 4.20 6/343 28375
/proc/meminfo: memFree=19163800/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1062.31 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 50602 0 0 0 106218 13 0 0 25 0 1 0 658760857 302432256 48724 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 48724 728 445 0 67381 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 295344

[startup+1122.3 s]
/proc/loadavg: 4.01 4.22 4.18 6/343 28377
/proc/meminfo: memFree=19114432/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1122.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 55785 0 0 0 112216 14 0 0 25 0 1 0 658760857 302432256 53907 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 53907 728 445 0 67381 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 295344

[startup+1182.3 s]
/proc/loadavg: 4.07 4.21 4.18 6/343 28379
/proc/meminfo: memFree=19111812/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1182.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 55785 0 0 0 118216 14 0 0 25 0 1 0 658760857 302432256 53907 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 53907 728 445 0 67381 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 295344

[startup+1242.3 s]
/proc/loadavg: 4.02 4.17 4.16 6/343 28380
/proc/meminfo: memFree=19081032/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1242.3 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 58446 0 0 0 124216 14 0 0 25 0 1 0 658760857 302432256 56568 33554432000 4194304 6014671 140736792183680 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 56568 728 445 0 67381 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 295344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.15 4.16 5/342 28383
/proc/meminfo: memFree=19252000/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1300.01 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 58446 0 0 0 129987 14 0 0 25 0 1 0 658760857 302432256 56568 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 56568 728 445 0 67381 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 295344

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

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

[startup+1300 s]
/proc/loadavg: 4.07 4.15 4.16 5/342 28383
/proc/meminfo: memFree=19252000/32951124 swapFree=67056788/67111528
[pid=28323] ppid=28321 vsize=295344 CPUtime=1300.01 cores=4,6
/proc/28323/stat : 28323 (qutersat_releas) R 28321 28323 27884 0 -1 4202496 58446 0 0 0 129987 14 0 0 25 0 1 0 658760857 302432256 56568 33554432000 4194304 6014671 140736792183680 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28323/statm: 73836 56568 728 445 0 67381 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 295344

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.159975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 295344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 16481

runsolver used 4.16137 second user time and 10.0605 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 17:00:30
IDJOB=3376289
IDBENCH=82798
IDSOLVER=1856
FILE ID=node133/3376289-1305471630
RUNJOBID= node133-1305471630-28293
PBS_JOBID= 13325299
Free space on /tmp= 73616 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376289-1305471630/watcher-3376289-1305471630 -o /tmp/evaluation-result-3376289-1305471630/solver-3376289-1305471630 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376289-1305471630.cnf 1478440797

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

MD5SUM BENCH= 0036a3d124136652b3b413bfd876692d
RANDOM SEED=1478440797

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      19956604 kB
Buffers:        309456 kB
Cached:        4176112 kB
SwapCached:       8756 kB
Active:        9513664 kB
Inactive:      3180348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19956604 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            5480 kB
Writeback:           0 kB
AnonPages:     8206608 kB
Mapped:          30408 kB
Slab:           201300 kB
PageTables:      34740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64215128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73620 MiB
End job on node133 at 2011-05-15 17:22:12