Trace number 3376312

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) 1300.07 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
MD5SUMb179d65395dd8ffd730bf106fb19b537
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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: 175 #clause: 3727
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: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14189
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 4372
0.00/0.04	c TmMap: Origin: 14365 ClauseNum: 42567 --> New: 4548 ClauseNum: 22937
0.00/0.04	c TmMap: Time: 0
0.00/0.04	c Try to Add: #clause: 8744 #xorclause: 0
0.00/0.04	c #var: 820 #clauses: 4372 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376312-1305471648/watcher-3376312-1305471648 -o /tmp/evaluation-result-3376312-1305471648/solver-3376312-1305471648 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376312-1305471648.cnf 1117587815 

running on 2 cores: 0,2

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: 4.09 4.04 3.94 1/375 6865
/proc/meminfo: memFree=23749460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=32364 CPUtime=0 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 1915 0 0 0 0 0 0 0 25 0 1 0 658765256 33140736 1852 33554432000 4194304 6014671 140733440085504 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 8091 1852 398 445 0 1636 0

[startup+0.096443 s]
/proc/loadavg: 4.09 4.04 3.94 1/375 6865
/proc/meminfo: memFree=23749460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=49784 CPUtime=0.09 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 4644 0 0 0 9 0 0 0 25 0 1 0 658765256 50978816 4581 33554432000 4194304 6014671 140733440085504 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 12446 4582 721 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.100454 s]
/proc/loadavg: 4.09 4.04 3.94 1/375 6865
/proc/meminfo: memFree=23749460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=49784 CPUtime=0.09 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 4649 0 0 0 9 0 0 0 25 0 1 0 658765256 50978816 4586 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 12446 4586 721 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300451 s]
/proc/loadavg: 4.09 4.04 3.94 1/375 6865
/proc/meminfo: memFree=23749460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=58448 CPUtime=0.29 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 4922 0 0 0 29 0 0 0 25 0 1 0 658765256 59850752 4859 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 14612 4859 723 445 0 8157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58448

[startup+0.700356 s]
/proc/loadavg: 4.09 4.04 3.94 1/375 6865
/proc/meminfo: memFree=23749460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=67304 CPUtime=0.69 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 5355 0 0 0 69 0 0 0 25 0 1 0 658765256 68919296 5292 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 16826 5292 723 445 0 10371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67304

[startup+1.50019 s]
/proc/loadavg: 4.09 4.04 3.94 5/385 6943
/proc/meminfo: memFree=23675996/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=76336 CPUtime=1.49 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 5927 0 0 0 149 0 0 0 25 0 1 0 658765256 78168064 5864 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 19084 5864 723 445 0 12629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76336

[startup+3.10088 s]
/proc/loadavg: 4.08 4.04 3.94 5/385 6943
/proc/meminfo: memFree=23652460/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=76336 CPUtime=3.09 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 7309 0 0 0 309 0 0 0 25 0 1 0 658765256 78168064 7246 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 19084 7246 727 445 0 12629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76336

[startup+6.30032 s]
/proc/loadavg: 4.08 4.04 3.94 5/385 6945
/proc/meminfo: memFree=23620672/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=85840 CPUtime=6.29 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 9173 0 0 0 628 1 0 0 25 0 1 0 658765256 87900160 9110 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 21460 9110 727 445 0 15005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85840

[startup+12.7011 s]
/proc/loadavg: 4.07 4.04 3.94 5/385 6945
/proc/meminfo: memFree=23559112/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=85840 CPUtime=12.69 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 13214 0 0 0 1268 1 0 0 25 0 1 0 658765256 87900160 13151 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 21460 13151 727 445 0 15005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85840

[startup+25.5007 s]
/proc/loadavg: 4.06 4.04 3.94 5/385 6955
/proc/meminfo: memFree=23512760/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=116356 CPUtime=25.49 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 17514 0 0 0 2547 2 0 0 25 0 1 0 658765256 119148544 17451 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 29089 17451 727 445 0 22634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116356

[startup+51.101 s]
/proc/loadavg: 4.04 4.03 3.94 5/385 6956
/proc/meminfo: memFree=23456584/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=148348 CPUtime=51.09 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 21923 0 0 0 5106 3 0 0 25 0 1 0 658765256 151908352 21860 33554432000 4194304 6014671 140733440085504 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 37087 21860 727 445 0 30632 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148348

[startup+102.315 s]
/proc/loadavg: 4.11 4.05 3.95 5/385 6958
/proc/meminfo: memFree=23347064/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=170276 CPUtime=102.31 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 27910 0 0 0 10227 4 0 0 25 0 1 0 658765256 174362624 27825 33554432000 4194304 6014671 140733440085504 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 42569 27825 733 445 0 36114 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 170276

[startup+162.3 s]
/proc/loadavg: 4.04 4.04 3.95 5/385 6960
/proc/meminfo: memFree=23326952/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=170276 CPUtime=162.29 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 28664 0 0 0 16225 4 0 0 25 0 1 0 658765256 174362624 28579 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 42569 28579 733 445 0 36114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170276

[startup+222.301 s]
/proc/loadavg: 4.13 4.08 3.97 5/385 6964
/proc/meminfo: memFree=23276148/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=194588 CPUtime=222.29 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 36327 0 0 0 22224 5 0 0 25 0 1 0 658765256 199258112 36238 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 48647 36238 733 445 0 42192 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 194588

[startup+282.301 s]
/proc/loadavg: 4.05 4.06 3.97 5/385 6966
/proc/meminfo: memFree=23217800/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=194588 CPUtime=282.3 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 37519 0 0 0 28224 6 0 0 25 0 1 0 658765256 199258112 37430 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 48647 37430 733 445 0 42192 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 194588

[startup+342.301 s]
/proc/loadavg: 4.02 4.05 3.97 5/385 6968
/proc/meminfo: memFree=23161596/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=244836 CPUtime=342.3 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 41988 0 0 0 34224 6 0 0 25 0 1 0 658765256 250712064 41887 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 61209 41887 727 445 0 54754 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 244836

[startup+402.301 s]
/proc/loadavg: 4.00 4.04 3.97 5/385 6970
/proc/meminfo: memFree=23109612/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=244836 CPUtime=402.31 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 51310 0 0 0 40222 9 0 0 25 0 1 0 658765256 250712064 51194 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 61209 51194 727 445 0 54754 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 244836

[startup+462.301 s]
/proc/loadavg: 4.07 4.04 3.97 5/385 6972
/proc/meminfo: memFree=23063952/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=296972 CPUtime=462.31 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 60007 0 0 0 46220 11 0 0 25 0 1 0 658765256 304099328 59857 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 74243 59857 727 445 0 67788 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 296972

[startup+522.3 s]
/proc/loadavg: 4.03 4.03 3.97 5/385 6973
/proc/meminfo: memFree=23046064/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=349856 CPUtime=522.3 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 64313 0 0 0 52218 12 0 0 25 0 1 0 658765256 358252544 64101 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 87464 64101 727 445 0 81009 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 349856

[startup+582.301 s]
/proc/loadavg: 4.12 4.05 3.98 5/385 6976
/proc/meminfo: memFree=23038344/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=582.3 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 64621 0 0 0 58218 12 0 0 25 0 1 0 658765256 413364224 64364 33554432000 4194304 6014671 140733440085504 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 64364 727 445 0 94464 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 403676

[startup+642.301 s]
/proc/loadavg: 4.08 4.06 3.99 5/385 6978
/proc/meminfo: memFree=23022056/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=642.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 64785 0 0 0 64219 13 0 0 25 0 1 0 658765256 413364224 64504 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 64504 727 445 0 94464 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 403676

[startup+702.301 s]
/proc/loadavg: 4.03 4.04 3.99 5/385 6979
/proc/meminfo: memFree=22975900/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=702.31 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 67828 0 0 0 70217 14 0 0 25 0 1 0 658765256 413364224 67494 33554432000 4194304 6014671 140733440085504 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67494 727 445 0 94464 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 403676

[startup+762.315 s]
/proc/loadavg: 3.45 3.88 3.94 4/379 7001
/proc/meminfo: memFree=23101172/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=762.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 67929 0 0 0 76218 14 0 0 25 0 1 0 658765256 413364224 67565 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67565 727 445 0 94464 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 403676

[startup+822.301 s]
/proc/loadavg: 3.16 3.72 3.87 4/379 7002
/proc/meminfo: memFree=23088356/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=822.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68003 0 0 0 82217 15 0 0 25 0 1 0 658765256 413364224 67604 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67604 727 445 0 94464 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 403676

[startup+882.3 s]
/proc/loadavg: 3.06 3.58 3.82 4/379 7004
/proc/meminfo: memFree=23057816/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=882.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68095 0 0 0 88217 15 0 0 25 0 1 0 658765256 413364224 67648 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67648 727 445 0 94464 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 403676

[startup+942.3 s]
/proc/loadavg: 3.02 3.47 3.76 4/379 7006
/proc/meminfo: memFree=23050336/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=942.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68158 0 0 0 94217 15 0 0 25 0 1 0 658765256 413364224 67639 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67639 727 445 0 94464 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 403676

[startup+1002.3 s]
/proc/loadavg: 3.01 3.39 3.71 4/379 7007
/proc/meminfo: memFree=23043984/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=1002.33 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68200 0 0 0 100218 15 0 0 25 0 1 0 658765256 413364224 67681 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67681 727 445 0 94464 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 403676

[startup+1062.3 s]
/proc/loadavg: 3.00 3.31 3.66 4/379 7009
/proc/meminfo: memFree=23028472/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=1062.33 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68541 0 0 0 106218 15 0 0 25 0 1 0 658765256 413364224 67867 33554432000 4194304 6014671 140733440085504 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67867 727 445 0 94464 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 403676

[startup+1122.3 s]
/proc/loadavg: 3.08 3.27 3.63 4/379 7010
/proc/meminfo: memFree=23018264/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=1122.33 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 68541 0 0 0 112218 15 0 0 25 0 1 0 658765256 413364224 67867 33554432000 4194304 6014671 140733440085504 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 67867 727 445 0 94464 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 403676

[startup+1182.3 s]
/proc/loadavg: 3.08 3.24 3.59 4/379 7012
/proc/meminfo: memFree=22993068/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=403676 CPUtime=1182.33 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 71388 0 0 0 118217 16 0 0 25 0 1 0 658765256 413364224 70714 33554432000 4194304 6014671 140733440085504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 100919 70714 727 445 0 94464 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 403676

[startup+1242.3 s]
/proc/loadavg: 3.10 3.20 3.55 4/379 7014
/proc/meminfo: memFree=22983360/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=463776 CPUtime=1242.32 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 73417 0 0 0 124215 17 0 0 25 0 1 0 658765256 474906624 72743 33554432000 4194304 6014671 140733440085504 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 115944 72743 727 445 0 109489 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 463776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.11 3.18 3.53 4/379 7015
/proc/meminfo: memFree=22979108/32951124 swapFree=44485772/67111528
[pid=6865] ppid=6862 vsize=463776 CPUtime=1300.03 cores=0,2
/proc/6865/stat : 6865 (qutersat_releas) R 6862 6865 6382 0 -1 4202496 73417 0 0 0 129986 17 0 0 25 0 1 0 658765256 474906624 72743 33554432000 4194304 6014671 140733440085504 18446744073709551615 4369458 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6865/statm: 115944 72743 727 445 0 109489 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 463776

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19097
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 463776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73421
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 2770

runsolver used 4.99724 second user time and 10.6964 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 17:00:48
IDJOB=3376312
IDBENCH=82821
IDSOLVER=1856
FILE ID=node105/3376312-1305471648
RUNJOBID= node105-1305470346-6736
PBS_JOBID= 13325311
Free space on /tmp= 73572 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376312-1305471648/watcher-3376312-1305471648 -o /tmp/evaluation-result-3376312-1305471648/solver-3376312-1305471648 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376312-1305471648.cnf 1117587815

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

MD5SUM BENCH= b179d65395dd8ffd730bf106fb19b537
RANDOM SEED=1117587815

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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:      23749740 kB
Buffers:        309960 kB
Cached:        6769144 kB
SwapCached:      39648 kB
Active:        1583160 kB
Inactive:      7336588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23749740 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:     1808504 kB
Mapped:          15792 kB
Slab:           141484 kB
PageTables:      73116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91395240 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= 73572 MiB
End job on node105 at 2011-05-15 17:22:30