Trace number 3281941

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) 1300.07 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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.
0.29/0.33	c Parse Cnf success: #var: 153834 #clause: 459965
0.29/0.33	c Find Units :          2
0.29/0.35	c Find Invs  :          0
0.39/0.43	c Find Ands  :     153321 AvgFaninNum: 2
0.39/0.44	c Find Xors  :          0 AvgFaninNum: nan
0.39/0.48	c Find Ite   :          0
0.49/0.59	c UnDirect variable: 0
0.49/0.59	c UnDirect to Direct Gate: 0
0.49/0.59	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.59/0.61	c Break Cycle : 0
0.59/0.61	c Total Root : 1 Undef Var: 513
0.69/0.71	c After covering, Total Root: 1 Leaf: 513
0.69/0.71	c Variable( cover/uncovered/unused ): 153834 0 0
0.69/0.71	c Unit Clauses: 2
0.69/0.71	c Binary Clauses( cover/uncovered ): 306642 0
0.69/0.71	c Clauses( cover/uncovered ): 153321 0
0.69/0.71	c Total Clauses( cover/uncovered ): 459965 0 100%
0.69/0.71	c Covered Ands: 153321 Invs: 0 Xors: 0 Ites: 0
0.69/0.72	c Uncover Clauses avg size: nan max size: 0
0.69/0.72	c Final circuit: i/l/o/s     512       0       1    153321
0.69/0.72	c CnfToAig: Time: 0.72 s
1.19/1.20	c TmMap: Set choices finish.
1.19/1.26	c TmMap: Set big and: 4589
1.19/1.26	c TmMap: Origin: 153834 ClauseNum: 459963 --> New: 38634 ClauseNum: 229325
1.19/1.26	c TmMap: Time: 0.11
2.10/2.11	c Simulation --> TransNum: 154837/229325 Try to Add: #clause: 102375 #xorclause: 189
2.10/2.18	c #var: 32314 #clauses: 109651 Solving... 
3.39/3.49	c Abstract SAT
3.59/3.61	c Simulation --> TransNum: 195151/229325 Try to Add: #clause: 1 #xorclause: 0
3.59/3.61	c #var: 32314 #clauses: 109637 Solving... 
3.89/3.94	c Abstract SAT
3.99/4.07	c Simulation --> TransNum: 195152/229325 Try to Add: #clause: 1 #xorclause: 0
3.99/4.07	c #var: 32314 #clauses: 109638 Solving... 
4.09/4.12	c Abstract SAT
4.09/4.12	c Simulation --> TransNum: 229325/229325 Try to Add: #clause: 33822 #xorclause: 0
4.09/4.14	c #var: 38632 #clauses: 136540 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3281941-1303748254/watcher-3281941-1303748254 -o /tmp/evaluation-result-3281941-1303748254/solver-3281941-1303748254 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3281941-1303748254.cnf 573733159 

running on 2 cores: 1,3

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: 4.00 3.96 3.13 4/189 26362
/proc/meminfo: memFree=7205876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=35972 CPUtime=0 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 2257 0 0 0 0 0 0 0 25 0 1 0 565056114 36835328 2191 33554432000 4194304 6016207 140735500980368 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 8993 2204 372 445 0 2537 0

[startup+0.0971239 s]
/proc/loadavg: 4.00 3.96 3.13 4/189 26362
/proc/meminfo: memFree=7205876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=55428 CPUtime=0.08 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 7523 0 0 0 8 0 0 0 25 0 1 0 565056114 56758272 7457 33554432000 4194304 6016207 140735500980368 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 13857 7457 379 445 0 7401 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55428

[startup+0.101132 s]
/proc/loadavg: 4.00 3.96 3.13 4/189 26362
/proc/meminfo: memFree=7205876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=55428 CPUtime=0.09 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 7540 0 0 0 9 0 0 0 25 0 1 0 565056114 56758272 7474 33554432000 4194304 6016207 140735500980368 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 13857 7474 379 445 0 7401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55428

[startup+0.301098 s]
/proc/loadavg: 4.00 3.96 3.13 4/189 26362
/proc/meminfo: memFree=7205876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=84356 CPUtime=0.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 14591 0 0 0 28 1 0 0 25 0 1 0 565056114 86380544 14525 33554432000 4194304 6016207 140735500980368 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 21089 14525 379 445 0 14633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84356

[startup+0.701018 s]
/proc/loadavg: 4.00 3.96 3.13 4/189 26362
/proc/meminfo: memFree=7205876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=95108 CPUtime=0.69 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 17354 0 0 0 67 2 0 0 25 0 1 0 565056114 97390592 17288 33554432000 4194304 6016207 140735500980368 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 23777 17288 400 445 0 17321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95108

[startup+1.50088 s]
/proc/loadavg: 4.00 3.96 3.13 5/190 26363
/proc/meminfo: memFree=7182192/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=128976 CPUtime=1.49 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 26016 0 0 0 146 3 0 0 25 0 1 0 565056114 132071424 25950 33554432000 4194304 6016207 140735500980368 18446744073709551615 4247313 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 32244 25950 681 445 0 25788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128976

[startup+3.10059 s]
/proc/loadavg: 4.00 3.96 3.13 5/190 26363
/proc/meminfo: memFree=7151564/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=137180 CPUtime=3.09 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 26983 0 0 0 306 3 0 0 25 0 1 0 565056114 140472320 26917 33554432000 4194304 6016207 140735500980368 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 34295 26917 716 445 0 27839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137180

[startup+6.30104 s]
/proc/loadavg: 4.08 3.98 3.14 5/190 26363
/proc/meminfo: memFree=7143876/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=137180 CPUtime=6.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 27900 0 0 0 626 3 0 0 25 0 1 0 565056114 140472320 27834 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 34295 27834 721 445 0 27839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137180

[startup+12.7009 s]
/proc/loadavg: 4.08 3.98 3.14 5/190 26363
/proc/meminfo: memFree=7129044/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=184868 CPUtime=12.69 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 31259 0 0 0 1265 4 0 0 25 0 1 0 565056114 189304832 31193 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 46217 31193 721 445 0 39761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184868

[startup+25.5007 s]
/proc/loadavg: 4.06 3.98 3.15 5/190 26364
/proc/meminfo: memFree=6957192/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=244348 CPUtime=25.49 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 34859 0 0 0 2544 5 0 0 25 0 1 0 565056114 250212352 34793 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425132 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 61087 34793 734 445 0 54631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 244348

[startup+51.1012 s]
/proc/loadavg: 4.04 3.98 3.17 5/190 26365
/proc/meminfo: memFree=6516208/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=383024 CPUtime=51.09 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 56459 0 0 0 5100 9 0 0 25 0 1 0 565056114 392216576 56151 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 95756 56151 734 445 0 89300 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 383024

[startup+102.307 s]
/proc/loadavg: 4.02 3.98 3.21 5/190 26366
/proc/meminfo: memFree=6590416/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=581172 CPUtime=102.3 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 93118 0 0 0 10214 16 0 0 25 0 1 0 565056114 595120128 86647 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373772 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 145293 86647 734 445 0 138837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 581172

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.26 5/190 26367
/proc/meminfo: memFree=6099564/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=581300 CPUtime=162.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 97004 0 0 0 16212 17 0 0 25 0 1 0 565056114 595251200 90533 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373438 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 145325 90533 734 445 0 138869 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 581300

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.30 5/190 26369
/proc/meminfo: memFree=5309292/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=692672 CPUtime=222.3 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 121039 0 0 0 22208 22 0 0 25 0 1 0 565056114 709296128 114539 33554432000 4194304 6016207 140735500980368 18446744073709551615 4380245 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 173168 114539 734 445 0 166712 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 692672

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.35 5/190 26399
/proc/meminfo: memFree=5535104/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=812960 CPUtime=282.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 125832 0 0 0 28206 23 0 0 25 0 1 0 565056114 832471040 119332 33554432000 4194304 6016207 140735500980368 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 203240 119332 734 445 0 196784 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 812960

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.39 5/190 26400
/proc/meminfo: memFree=4857784/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=935284 CPUtime=342.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 140682 0 0 0 34202 27 0 0 25 0 1 0 565056114 957730816 134182 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 233821 134182 734 445 0 227365 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 935284

[startup+402.301 s]
/proc/loadavg: 4.07 4.01 3.43 5/190 26402
/proc/meminfo: memFree=4638528/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=935284 CPUtime=402.29 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 141106 0 0 0 40202 27 0 0 25 0 1 0 565056114 957730816 134606 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 233821 134606 734 445 0 227365 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 935284

[startup+462.301 s]
/proc/loadavg: 4.10 4.02 3.47 5/190 26403
/proc/meminfo: memFree=4524792/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=935284 CPUtime=462.3 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 144155 0 0 0 46202 28 0 0 25 0 1 0 565056114 957730816 137598 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373941 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 233821 137598 736 445 0 227365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 935284

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.50 5/190 26405
/proc/meminfo: memFree=3717532/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1072724 CPUtime=522.3 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 166994 0 0 0 52198 32 0 0 25 0 1 0 565056114 1098469376 160222 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373798 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 268181 160222 736 445 0 261725 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1072724

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.53 5/190 26407
/proc/meminfo: memFree=3487236/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214856 CPUtime=582.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 177972 0 0 0 58196 35 0 0 25 0 1 0 565056114 1244012544 171200 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303714 171200 736 445 0 297258 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1214856

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 26408
/proc/meminfo: memFree=3442692/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214856 CPUtime=642.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 196608 0 0 0 64192 39 0 0 25 0 1 0 565056114 1244012544 182318 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373613 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303714 182318 736 445 0 297258 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1214856

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 26410
/proc/meminfo: memFree=3122136/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214856 CPUtime=702.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 198050 0 0 0 70192 39 0 0 25 0 1 0 565056114 1244012544 183760 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303714 183760 736 445 0 297258 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1214856

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 26411
/proc/meminfo: memFree=2370800/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214856 CPUtime=762.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 199985 0 0 0 76191 40 0 0 25 0 1 0 565056114 1244012544 185695 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303714 185695 736 445 0 297258 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1214856

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.63 5/190 26413
/proc/meminfo: memFree=2321420/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214856 CPUtime=822.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 201326 0 0 0 82191 40 0 0 25 0 1 0 565056114 1244012544 187036 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303714 187036 736 445 0 297258 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1214856

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.65 5/190 26415
/proc/meminfo: memFree=2276380/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214984 CPUtime=882.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 206504 0 0 0 88189 42 0 0 25 0 1 0 565056114 1244143616 192214 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373777 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303746 192214 736 445 0 297290 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1214984

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.67 5/187 26419
/proc/meminfo: memFree=8195312/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214984 CPUtime=942.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 206505 0 0 0 94189 42 0 0 25 0 1 0 565056114 1244143616 192215 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303746 192215 736 445 0 297290 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1214984

[startup+1002.3 s]
/proc/loadavg: 3.47 3.86 3.64 4/184 26435
/proc/meminfo: memFree=8478700/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1214984 CPUtime=1002.31 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 211747 0 0 0 100188 43 0 0 25 0 1 0 565056114 1244143616 197457 33554432000 4194304 6016207 140735500980368 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 303746 197457 736 445 0 297290 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1214984

[startup+1062.3 s]
/proc/loadavg: 3.17 3.70 3.59 4/184 26436
/proc/meminfo: memFree=8348976/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1383248 CPUtime=1062.32 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 242680 0 0 0 106184 48 0 0 25 0 1 0 565056114 1416445952 228390 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 345812 228390 736 445 0 339356 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1383248

[startup+1122.3 s]
/proc/loadavg: 2.91 3.54 3.54 3/178 26455
/proc/meminfo: memFree=12279060/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1383248 CPUtime=1122.32 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 242714 0 0 0 112184 48 0 0 25 0 1 0 565056114 1416445952 228417 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 345812 228417 736 445 0 339356 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1383248

[startup+1182.3 s]
/proc/loadavg: 2.33 3.25 3.44 3/178 26457
/proc/meminfo: memFree=12257456/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1383248 CPUtime=1182.32 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 243543 0 0 0 118184 48 0 0 25 0 1 0 565056114 1416445952 229246 33554432000 4194304 6016207 140735500980368 18446744073709551615 4379970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 345812 229246 736 445 0 339356 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1383248

[startup+1242.3 s]
/proc/loadavg: 2.12 3.02 3.35 3/178 26458
/proc/meminfo: memFree=12192828/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1558608 CPUtime=1242.32 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 243907 0 0 0 124184 48 0 0 25 0 1 0 565056114 1596014592 229483 33554432000 4194304 6016207 140735500980368 18446744073709551615 4425104 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 389652 229483 736 445 0 383196 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1558608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.04 2.83 3.26 3/178 26463
/proc/meminfo: memFree=12134460/32951124 swapFree=67102140/67111528
[pid=26362] ppid=26360 vsize=1558608 CPUtime=1300.03 cores=1,3
/proc/26362/stat : 26362 (qutersat_releas) R 26360 26362 26036 0 -1 4202496 247155 0 0 0 129954 49 0 0 25 0 1 0 565056114 1596014592 232640 33554432000 4194304 6016207 140735500980368 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26362/statm: 389652 232640 736 445 0 383196 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1558608

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): 1300.07
CPU user time (s): 1299.54
CPU system time (s): 0.527919
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1558608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247160
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= 3426

runsolver used 2.00669 second user time and 5.00524 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-25 18:17:35
IDJOB=3281941
IDBENCH=70760
IDSOLVER=1607
FILE ID=node119/3281941-1303748254
RUNJOBID= node119-1303746813-26056
PBS_JOBID= 13154043
Free space on /tmp= 71444 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281941-1303748254/watcher-3281941-1303748254 -o /tmp/evaluation-result-3281941-1303748254/solver-3281941-1303748254 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3281941-1303748254.cnf 573733159

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=573733159

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7206156 kB
Buffers:       2217936 kB
Cached:       16984592 kB
SwapCached:       5504 kB
Active:       14155528 kB
Inactive:     10995832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7206156 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:          415592 kB
Writeback:           0 kB
AnonPages:     5946048 kB
Mapped:          19904 kB
Slab:           517152 kB
PageTables:      17092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  6570740 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= 71888 MiB
End job on node119 at 2011-04-25 18:39:17