Trace number 3376247

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-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3406
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3807 ClauseNum: 10218 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376247-1305470826/watcher-3376247-1305470826 -o /tmp/evaluation-result-3376247-1305470826/solver-3376247-1305470826 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376247-1305470826.cnf 783949884 

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: 2.83 2.14 3.03 5/302 19153
/proc/meminfo: memFree=16346084/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=32364 CPUtime=0 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 1844 0 0 0 0 0 0 0 24 0 1 0 658682258 33140736 1780 33554432000 4194304 6014671 140733842097248 18446744073709551615 274664808320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 8091 1781 393 445 0 1636 0

[startup+0.038994 s]
/proc/loadavg: 2.83 2.14 3.03 5/302 19153
/proc/meminfo: memFree=16346084/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=46712 CPUtime=0.02 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 3839 0 0 0 2 0 0 0 24 0 1 0 658682258 47833088 3775 33554432000 4194304 6014671 140733842097248 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 11678 3775 721 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100979 s]
/proc/loadavg: 2.83 2.14 3.03 5/302 19153
/proc/meminfo: memFree=16346084/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=46712 CPUtime=0.09 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 3895 0 0 0 9 0 0 0 24 0 1 0 658682258 47833088 3831 33554432000 4194304 6014671 140733842097248 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 11678 3831 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300942 s]
/proc/loadavg: 2.83 2.14 3.03 5/302 19153
/proc/meminfo: memFree=16346084/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=55164 CPUtime=0.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 4083 0 0 0 29 0 0 0 25 0 1 0 658682258 56487936 4019 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 13791 4019 723 445 0 7336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700876 s]
/proc/loadavg: 2.83 2.14 3.03 5/302 19153
/proc/meminfo: memFree=16346084/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=72448 CPUtime=0.69 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 4460 0 0 0 69 0 0 0 25 0 1 0 658682258 74186752 4396 33554432000 4194304 6014671 140733842097248 18446744073709551615 4372085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 18112 4396 723 445 0 11657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72448

[startup+1.50074 s]
/proc/loadavg: 2.83 2.14 3.03 5/303 19154
/proc/meminfo: memFree=16327864/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=72448 CPUtime=1.48 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 6033 0 0 0 148 0 0 0 25 0 1 0 658682258 74186752 5969 33554432000 4194304 6014671 140733842097248 18446744073709551615 274664504984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 18112 5969 727 445 0 11657 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72448

[startup+3.10046 s]
/proc/loadavg: 2.83 2.14 3.03 6/303 19154
/proc/meminfo: memFree=16318812/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=81316 CPUtime=3.08 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 6544 0 0 0 308 0 0 0 25 0 1 0 658682258 83267584 6480 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 20329 6480 727 445 0 13874 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81316

[startup+6.30091 s]
/proc/loadavg: 2.92 2.17 3.03 5/303 19155
/proc/meminfo: memFree=16312320/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=81316 CPUtime=6.28 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 8102 0 0 0 628 0 0 0 25 0 1 0 658682258 83267584 8027 33554432000 4194304 6014671 140733842097248 18446744073709551615 4566189 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 20329 8027 727 445 0 13874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81316

[startup+12.7008 s]
/proc/loadavg: 3.01 2.20 3.04 5/303 19155
/proc/meminfo: memFree=16290880/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=90560 CPUtime=12.69 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 10779 0 0 0 1268 1 0 0 25 0 1 0 658682258 92733440 10704 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 22640 10704 727 445 0 16185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90560

[startup+25.5006 s]
/proc/loadavg: 3.23 2.29 3.05 5/303 19155
/proc/meminfo: memFree=16258772/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=99988 CPUtime=25.49 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 12848 0 0 0 2548 1 0 0 25 0 1 0 658682258 102387712 12773 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 24997 12773 727 445 0 18542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99988

[startup+51.1001 s]
/proc/loadavg: 3.49 2.42 3.08 5/303 19156
/proc/meminfo: memFree=16237672/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=109628 CPUtime=51.08 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 14201 0 0 0 5107 1 0 0 25 0 1 0 658682258 112259072 14126 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 27407 14126 727 445 0 20952 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109628

[startup+102.311 s]
/proc/loadavg: 3.78 2.66 3.12 5/303 19157
/proc/meminfo: memFree=16168216/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=130904 CPUtime=102.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 20315 0 0 0 10227 2 0 0 25 0 1 0 658682258 134045696 20240 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 32726 20240 727 445 0 26271 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130904

[startup+162.301 s]
/proc/loadavg: 3.98 2.92 3.18 5/303 19159
/proc/meminfo: memFree=16118344/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=152376 CPUtime=162.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 23880 0 0 0 16226 3 0 0 25 0 1 0 658682258 156033024 23805 33554432000 4194304 6014671 140733842097248 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 38094 23805 727 445 0 31639 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152376

[startup+222.3 s]
/proc/loadavg: 3.99 3.12 3.23 5/303 19160
/proc/meminfo: memFree=16103576/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=152376 CPUtime=222.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 24384 0 0 0 22226 3 0 0 25 0 1 0 658682258 156033024 24309 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 38094 24309 727 445 0 31639 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152376

[startup+282.301 s]
/proc/loadavg: 3.99 3.27 3.28 5/303 19162
/proc/meminfo: memFree=16050740/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=152376 CPUtime=282.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 27916 0 0 0 28225 4 0 0 25 0 1 0 658682258 156033024 27825 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 38094 27825 730 445 0 31639 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152376

[startup+342.301 s]
/proc/loadavg: 4.04 3.42 3.32 5/303 19164
/proc/meminfo: memFree=16028280/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=163744 CPUtime=342.3 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 29572 0 0 0 34225 5 0 0 25 0 1 0 658682258 167673856 29481 33554432000 4194304 6014671 140733842097248 18446744073709551615 4369663 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 40936 29481 730 445 0 34481 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163744

[startup+402.3 s]
/proc/loadavg: 4.01 3.52 3.36 5/303 19165
/proc/meminfo: memFree=15994904/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=175616 CPUtime=402.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 33227 0 0 0 40223 6 0 0 25 0 1 0 658682258 179830784 33136 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 43904 33136 730 445 0 37449 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 175616

[startup+462.301 s]
/proc/loadavg: 4.07 3.62 3.40 5/303 19167
/proc/meminfo: memFree=15958060/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=187464 CPUtime=462.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 34149 0 0 0 46223 6 0 0 25 0 1 0 658682258 191963136 34055 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 46866 34055 730 445 0 40411 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 187464

[startup+522.3 s]
/proc/loadavg: 4.02 3.69 3.44 5/303 19168
/proc/meminfo: memFree=15931636/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=199564 CPUtime=522.29 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 36844 0 0 0 52222 7 0 0 25 0 1 0 658682258 204353536 36732 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 49891 36732 730 445 0 43436 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 199564

[startup+582.301 s]
/proc/loadavg: 4.01 3.74 3.47 5/303 19170
/proc/meminfo: memFree=15905212/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=582.3 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 40223 0 0 0 58220 10 0 0 25 0 1 0 658682258 216793088 40093 33554432000 4194304 6014671 140733842097248 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 40093 730 445 0 46473 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211712

[startup+642.301 s]
/proc/loadavg: 4.05 3.80 3.51 5/303 19172
/proc/meminfo: memFree=15893536/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=642.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 40871 0 0 0 64221 10 0 0 25 0 1 0 658682258 216793088 40727 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 40727 730 445 0 46473 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 211712

[startup+702.3 s]
/proc/loadavg: 4.02 3.84 3.54 5/303 19173
/proc/meminfo: memFree=15881860/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=702.3 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 41288 0 0 0 70220 10 0 0 25 0 1 0 658682258 216793088 41122 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 41122 730 445 0 46473 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 211712

[startup+762.311 s]
/proc/loadavg: 4.04 3.88 3.57 5/303 19175
/proc/meminfo: memFree=15861872/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=762.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 41775 0 0 0 76221 10 0 0 25 0 1 0 658682258 216793088 41609 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 41609 730 445 0 46473 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 211712

[startup+822.301 s]
/proc/loadavg: 4.01 3.90 3.59 5/303 19176
/proc/meminfo: memFree=15810648/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=822.3 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 42043 0 0 0 82220 10 0 0 25 0 1 0 658682258 216793088 41877 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 41877 730 445 0 46473 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 211712

[startup+882.301 s]
/proc/loadavg: 4.06 3.93 3.62 5/303 19187
/proc/meminfo: memFree=15778540/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=211712 CPUtime=882.3 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 44698 0 0 0 88220 10 0 0 25 0 1 0 658682258 216793088 44502 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 52928 44502 730 445 0 46473 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 211712

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 3.64 5/303 19189
/proc/meminfo: memFree=15740460/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=263400 CPUtime=942.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 45518 0 0 0 94220 11 0 0 25 0 1 0 658682258 269721600 45250 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 65850 45250 730 445 0 59395 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 263400

[startup+1002.3 s]
/proc/loadavg: 4.01 3.95 3.66 5/303 19190
/proc/meminfo: memFree=15705976/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=263400 CPUtime=1002.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 48152 0 0 0 100219 12 0 0 25 0 1 0 658682258 269721600 47884 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 65850 47884 730 445 0 59395 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 263400

[startup+1062.3 s]
/proc/loadavg: 4.04 3.97 3.68 5/303 19192
/proc/meminfo: memFree=15644456/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=316124 CPUtime=1062.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 48702 0 0 0 106219 12 0 0 25 0 1 0 658682258 323710976 48418 33554432000 4194304 6014671 140733842097248 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 79031 48418 734 445 0 72576 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 316124

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/303 19193
/proc/meminfo: memFree=15609344/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=316124 CPUtime=1122.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 48842 0 0 0 112219 12 0 0 25 0 1 0 658682258 323710976 48558 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 79031 48558 734 445 0 72576 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 316124

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.72 5/303 19198
/proc/meminfo: memFree=15599932/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=316124 CPUtime=1182.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 48845 0 0 0 118219 12 0 0 25 0 1 0 658682258 323710976 48558 33554432000 4194304 6014671 140733842097248 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 79031 48558 731 445 0 72576 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 316124

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.74 5/303 19200
/proc/meminfo: memFree=15575356/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=316124 CPUtime=1242.31 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 51352 0 0 0 124218 13 0 0 25 0 1 0 658682258 323710976 50985 33554432000 4194304 6014671 140733842097248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 79031 50985 731 445 0 72576 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 316124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.52 3.60 3.62 2/285 19255
/proc/meminfo: memFree=16325548/32951132 swapFree=67093824/67111528
[pid=19153] ppid=19151 vsize=316124 CPUtime=1300.02 cores=1,3
/proc/19153/stat : 19153 (qutersat_releas) R 19151 19153 18511 0 -1 4202496 56456 0 0 0 129988 14 0 0 25 0 1 0 658682258 323710976 56089 33554432000 4194304 6014671 140733842097248 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19153/statm: 79031 56089 731 445 0 72576 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 316124

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.156976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 316124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56460
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= 1613

runsolver used 3.38748 second user time and 8.61369 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 16:47:06
IDJOB=3376247
IDBENCH=82756
IDSOLVER=1856
FILE ID=node131/3376247-1305470826
RUNJOBID= node131-1305470785-19081
PBS_JOBID= 13325314
Free space on /tmp= 73704 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376247-1305470826/watcher-3376247-1305470826 -o /tmp/evaluation-result-3376247-1305470826/solver-3376247-1305470826 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376247-1305470826.cnf 783949884

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=783949884

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16346224 kB
Buffers:        294648 kB
Cached:        4364748 kB
SwapCached:       1504 kB
Active:       12854428 kB
Inactive:      3484332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16346224 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:    11678172 kB
Mapped:          32928 kB
Slab:           167772 kB
PageTables:      36284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 30132592 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73708 MiB
End job on node131 at 2011-05-15 17:08:48