Trace number 3376434

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
MD5SUMcfd96c3ec450000d8fe8684f0b30ec79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.134
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 

0.00/0.00	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      3402
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: 3803 ClauseNum: 10206 --> 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... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376434-1305472937/watcher-3376434-1305472937 -o /tmp/evaluation-result-3376434-1305472937/solver-3376434-1305472937 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376434-1305472937.cnf 208113440 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.52 4.03 4.12 3/337 28487
/proc/meminfo: memFree=19948452/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=35948 CPUtime=0 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 2705 0 0 0 0 0 0 0 22 0 1 0 658891617 36810752 2642 33554432000 4194304 6014671 140733242722720 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 8987 2644 530 445 0 2532 0

[startup+0.108498 s]
/proc/loadavg: 3.52 4.03 4.12 3/337 28487
/proc/meminfo: memFree=19948452/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=47224 CPUtime=0.1 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 4032 0 0 0 10 0 0 0 23 0 1 0 658891617 48357376 3969 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 11806 3969 722 445 0 5351 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47224

[startup+0.200479 s]
/proc/loadavg: 3.52 4.03 4.12 3/337 28487
/proc/meminfo: memFree=19948452/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=55676 CPUtime=0.19 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 4149 0 0 0 19 0 0 0 23 0 1 0 658891617 57012224 4086 33554432000 4194304 6014671 140733242722720 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 13919 4086 723 445 0 7464 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55676

[startup+0.300459 s]
/proc/loadavg: 3.52 4.03 4.12 3/337 28487
/proc/meminfo: memFree=19948452/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=55676 CPUtime=0.29 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 4214 0 0 0 29 0 0 0 23 0 1 0 658891617 57012224 4151 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 13919 4151 723 445 0 7464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55676

[startup+0.700386 s]
/proc/loadavg: 3.52 4.03 4.12 3/337 28487
/proc/meminfo: memFree=19948452/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=72968 CPUtime=0.69 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 4606 0 0 0 69 0 0 0 25 0 1 0 658891617 74719232 4543 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 18242 4543 723 445 0 11787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72968

[startup+1.50024 s]
/proc/loadavg: 3.52 4.03 4.12 5/343 28498
/proc/meminfo: memFree=19903516/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=72968 CPUtime=1.49 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 6235 0 0 0 149 0 0 0 25 0 1 0 658891617 74719232 6172 33554432000 4194304 6014671 140733242722720 18446744073709551615 4379927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 18242 6172 727 445 0 11787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72968

[startup+3.10095 s]
/proc/loadavg: 3.52 4.03 4.12 5/343 28498
/proc/meminfo: memFree=19875992/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=81836 CPUtime=3.09 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 6707 0 0 0 309 0 0 0 25 0 1 0 658891617 83800064 6644 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 20459 6644 727 445 0 14004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81836

[startup+6.30037 s]
/proc/loadavg: 3.64 4.04 4.12 5/343 28498
/proc/meminfo: memFree=19852824/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=81836 CPUtime=6.29 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 8146 0 0 0 628 1 0 0 25 0 1 0 658891617 83800064 8074 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 20459 8074 728 445 0 14004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81836

[startup+12.7002 s]
/proc/loadavg: 3.67 4.04 4.12 5/343 28498
/proc/meminfo: memFree=19812292/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=91068 CPUtime=12.69 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 10777 0 0 0 1268 1 0 0 25 0 1 0 658891617 93253632 10705 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 22767 10705 728 445 0 16312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91068

[startup+25.5009 s]
/proc/loadavg: 3.74 4.04 4.12 5/343 28499
/proc/meminfo: memFree=19779448/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=100484 CPUtime=25.49 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 12498 0 0 0 2548 1 0 0 25 0 1 0 658891617 102895616 12425 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 25121 12425 727 445 0 18666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100484

[startup+51.1012 s]
/proc/loadavg: 3.99 4.07 4.13 5/343 28499
/proc/meminfo: memFree=19741924/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=110120 CPUtime=51.09 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 14202 0 0 0 5108 1 0 0 25 0 1 0 658891617 112762880 14129 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 27530 14129 727 445 0 21075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110120

[startup+102.301 s]
/proc/loadavg: 3.99 4.06 4.12 5/343 28501
/proc/meminfo: memFree=19655848/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=141060 CPUtime=102.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 21173 0 0 0 10228 3 0 0 25 0 1 0 658891617 144445440 21100 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 35265 21100 727 445 0 28810 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 141060

[startup+162.301 s]
/proc/loadavg: 4.10 4.08 4.12 5/343 28502
/proc/meminfo: memFree=19571252/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=173004 CPUtime=162.29 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 27755 0 0 0 16225 4 0 0 25 0 1 0 658891617 177156096 27681 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 43251 27681 727 445 0 36796 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173004

[startup+222.313 s]
/proc/loadavg: 4.14 4.11 4.12 5/343 28531
/proc/meminfo: memFree=19552944/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=194864 CPUtime=222.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 30095 0 0 0 22226 5 0 0 25 0 1 0 658891617 199540736 30021 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 48716 30021 727 445 0 42261 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 194864

[startup+282.3 s]
/proc/loadavg: 4.10 4.10 4.12 5/343 28533
/proc/meminfo: memFree=19511632/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=194992 CPUtime=282.3 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 32317 0 0 0 28225 5 0 0 25 0 1 0 658891617 199671808 32214 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 48748 32214 730 445 0 42293 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 194992

[startup+342.3 s]
/proc/loadavg: 4.03 4.08 4.11 5/343 28534
/proc/meminfo: memFree=19451092/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=194992 CPUtime=342.3 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 32781 0 0 0 34225 5 0 0 25 0 1 0 658891617 199671808 32678 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 48748 32678 730 445 0 42293 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194992

[startup+402.3 s]
/proc/loadavg: 4.01 4.06 4.09 5/343 28536
/proc/meminfo: memFree=19401968/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=206656 CPUtime=402.3 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 35612 0 0 0 40224 6 0 0 25 0 1 0 658891617 211615744 35508 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 51664 35508 729 445 0 45209 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 206656

[startup+462.301 s]
/proc/loadavg: 4.08 4.08 4.09 5/343 28537
/proc/meminfo: memFree=19374036/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=218432 CPUtime=462.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 36390 0 0 0 46224 7 0 0 25 0 1 0 658891617 223674368 36280 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 54608 36280 729 445 0 48153 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 218432

[startup+522.301 s]
/proc/loadavg: 4.06 4.08 4.09 5/343 28539
/proc/meminfo: memFree=19291184/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=230468 CPUtime=522.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 39529 0 0 0 52224 7 0 0 25 0 1 0 658891617 235999232 39397 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 57617 39397 729 445 0 51162 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 230468

[startup+582.301 s]
/proc/loadavg: 4.15 4.09 4.09 5/343 28541
/proc/meminfo: memFree=19272672/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=582.3 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 43310 0 0 0 58222 8 0 0 25 0 1 0 658891617 248381440 43166 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 43166 729 445 0 54185 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 242560

[startup+642.301 s]
/proc/loadavg: 4.05 4.07 4.09 5/343 28542
/proc/meminfo: memFree=19244988/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=642.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 43698 0 0 0 64222 9 0 0 25 0 1 0 658891617 248381440 43538 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 43538 729 445 0 54185 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 242560

[startup+702.301 s]
/proc/loadavg: 4.11 4.08 4.09 5/343 28544
/proc/meminfo: memFree=19185808/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=702.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 43926 0 0 0 70223 9 0 0 25 0 1 0 658891617 248381440 43766 33554432000 4194304 6014671 140733242722720 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 43766 729 445 0 54185 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 242560

[startup+762.301 s]
/proc/loadavg: 4.04 4.07 4.08 5/343 28545
/proc/meminfo: memFree=19149076/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=762.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 44280 0 0 0 76223 9 0 0 25 0 1 0 658891617 248381440 44096 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 44096 729 445 0 54185 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 242560

[startup+822.301 s]
/proc/loadavg: 4.08 4.07 4.08 5/343 28547
/proc/meminfo: memFree=19119400/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=822.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 45390 0 0 0 82222 10 0 0 25 0 1 0 658891617 248381440 45206 33554432000 4194304 6014671 140733242722720 18446744073709551615 4369663 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 45206 729 445 0 54185 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 242560

[startup+882.313 s]
/proc/loadavg: 4.03 4.05 4.08 5/343 28549
/proc/meminfo: memFree=19089116/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=242560 CPUtime=882.33 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 45845 0 0 0 88223 10 0 0 25 0 1 0 658891617 248381440 45621 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 60640 45621 729 445 0 54185 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 242560

[startup+942.3 s]
/proc/loadavg: 4.01 4.04 4.07 5/343 28550
/proc/meminfo: memFree=19057600/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=294040 CPUtime=942.31 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 49121 0 0 0 94221 10 0 0 25 0 1 0 658891617 301096960 48849 33554432000 4194304 6014671 140733242722720 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 73510 48849 729 445 0 67055 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 294040

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 4.08 5/343 28552
/proc/meminfo: memFree=19041932/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=294040 CPUtime=1002.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 52138 0 0 0 100220 12 0 0 25 0 1 0 658891617 301096960 51866 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 73510 51866 729 445 0 67055 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 294040

[startup+1062.3 s]
/proc/loadavg: 4.09 4.06 4.08 5/343 28580
/proc/meminfo: memFree=19134900/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=294040 CPUtime=1062.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 54335 0 0 0 106220 12 0 0 25 0 1 0 658891617 301096960 54036 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 73510 54036 738 445 0 67055 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 294040

[startup+1122.3 s]
/proc/loadavg: 4.11 4.08 4.08 5/343 28582
/proc/meminfo: memFree=19103516/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=346964 CPUtime=1122.32 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 60908 0 0 0 112218 14 0 0 25 0 1 0 658891617 355291136 60495 33554432000 4194304 6014671 140733242722720 18446744073709551615 4378689 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 86741 60495 738 445 0 80286 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 346964

[startup+1182.3 s]
/proc/loadavg: 4.04 4.06 4.07 5/343 28584
/proc/meminfo: memFree=19109552/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=346964 CPUtime=1182.33 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 64232 0 0 0 118217 16 0 0 25 0 1 0 658891617 355291136 63819 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 86741 63819 738 445 0 80286 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 346964

[startup+1242.3 s]
/proc/loadavg: 4.08 4.06 4.07 5/343 28585
/proc/meminfo: memFree=19079508/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=346964 CPUtime=1242.33 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 65064 0 0 0 124217 16 0 0 25 0 1 0 658891617 355291136 64651 33554432000 4194304 6014671 140733242722720 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 86741 64651 738 445 0 80286 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 346964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.05 4.07 4/342 28588
/proc/meminfo: memFree=19314708/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=346964 CPUtime=1300.04 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 65202 0 0 0 129988 16 0 0 25 0 1 0 658891617 355291136 64789 33554432000 4194304 6014671 140733242722720 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 86741 64789 738 445 0 80286 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 346964

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

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

[startup+1300 s]
/proc/loadavg: 4.03 4.05 4.07 4/342 28588
/proc/meminfo: memFree=19314708/32951124 swapFree=67056788/67111528
[pid=28487] ppid=28485 vsize=346964 CPUtime=1300.04 cores=5,7
/proc/28487/stat : 28487 (qutersat_releas) R 28485 28487 27884 0 -1 4202496 65202 0 0 0 129988 16 0 0 25 0 1 0 658891617 355291136 64789 33554432000 4194304 6014671 140733242722720 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28487/statm: 86741 64789 738 445 0 80286 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 346964

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.174973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 346964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65206
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= 1615

runsolver used 3.9544 second user time and 10.2564 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 17:22:17
IDJOB=3376434
IDBENCH=82943
IDSOLVER=1856
FILE ID=node133/3376434-1305472937
RUNJOBID= node133-1305472937-28458
PBS_JOBID= 13325299
Free space on /tmp= 73620 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376434-1305472937/watcher-3376434-1305472937 -o /tmp/evaluation-result-3376434-1305472937/solver-3376434-1305472937 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376434-1305472937.cnf 208113440

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

MD5SUM BENCH= cfd96c3ec450000d8fe8684f0b30ec79
RANDOM SEED=208113440

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19948732 kB
Buffers:        309660 kB
Cached:        4171512 kB
SwapCached:       8756 kB
Active:        9521652 kB
Inactive:      3180296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19948732 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            6044 kB
Writeback:           8 kB
AnonPages:     8218072 kB
Mapped:          31880 kB
Slab:           201848 kB
PageTables:      35164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63842792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73620 MiB
End job on node133 at 2011-05-15 17:43:59