Trace number 3280883

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1694 #clause: 5726
0.00/0.01	c Find Units :          3
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :       1149 AvgFaninNum: 2.1671
0.00/0.01	c Find Xors  :        521 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 388
0.00/0.01	c UnDirect to Direct Gate: 521
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 : 25 Undef Var: 24
0.00/0.01	c After covering, Total Root: 3 Leaf: 24
0.00/0.01	c Variable( cover/uncovered/unused ): 1694 0 0
0.00/0.01	c Unit Clauses: 3
0.00/0.01	c Binary Clauses( cover/uncovered ): 2490 0
0.00/0.01	c Clauses( cover/uncovered ): 3233 0
0.00/0.01	c Total Clauses( cover/uncovered ): 5726 0 100%
0.00/0.01	c Covered Ands: 1149 Invs: 0 Xors: 521 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      24       0       3      2530
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 841
0.00/0.03	c TmMap: Origin: 2555 ClauseNum: 7590 --> New: 1518 ClauseNum: 5323
0.00/0.03	c TmMap: Time: 0.01
0.00/0.05	c Simulation --> TransNum: 5256/5323 Try to Add: #clause: 2308 #xorclause: 506
0.00/0.06	c #var: 1514 #clauses: 1315 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3280883-1303746845/watcher-3280883-1303746845 -o /tmp/evaluation-result-3280883-1303746845/solver-3280883-1303746845 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3280883-1303746845.cnf 1348359459 

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: 1.30 0.30 0.10 4/189 3604
/proc/meminfo: memFree=12250516/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=32364 CPUtime=0 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 1821 0 0 0 0 0 0 0 19 0 1 0 564915186 33140736 1755 33554432000 4194304 6016207 140735890472928 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 8091 1756 379 445 0 1635 0

[startup+0.104405 s]
/proc/loadavg: 1.30 0.30 0.10 4/189 3604
/proc/meminfo: memFree=12250516/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=47736 CPUtime=0.09 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 4003 0 0 0 9 0 0 0 19 0 1 0 564915186 48881664 3937 33554432000 4194304 6016207 140735890472928 18446744073709551615 4427447 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 11934 3937 716 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.200384 s]
/proc/loadavg: 1.30 0.30 0.10 4/189 3604
/proc/meminfo: memFree=12250516/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=47736 CPUtime=0.19 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 4063 0 0 0 19 0 0 0 20 0 1 0 564915186 48881664 3997 33554432000 4194304 6016207 140735890472928 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 11934 3997 716 445 0 5478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47736

[startup+0.300371 s]
/proc/loadavg: 1.30 0.30 0.10 4/189 3604
/proc/meminfo: memFree=12250516/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=47736 CPUtime=0.29 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 4127 0 0 0 29 0 0 0 20 0 1 0 564915186 48881664 4061 33554432000 4194304 6016207 140735890472928 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 11934 4061 719 445 0 5478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47736

[startup+0.700292 s]
/proc/loadavg: 1.30 0.30 0.10 4/189 3604
/proc/meminfo: memFree=12250516/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=56224 CPUtime=0.69 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 4428 0 0 0 69 0 0 0 21 0 1 0 564915186 57573376 4362 33554432000 4194304 6016207 140735890472928 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 14056 4362 719 445 0 7600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56224

[startup+1.50114 s]
/proc/loadavg: 1.30 0.30 0.10 5/190 3605
/proc/meminfo: memFree=12231916/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=64856 CPUtime=1.49 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 4853 0 0 0 148 1 0 0 23 0 1 0 564915186 66412544 4787 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 16214 4787 719 445 0 9758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64856

[startup+3.10084 s]
/proc/loadavg: 1.30 0.30 0.10 5/190 3605
/proc/meminfo: memFree=12226336/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=82488 CPUtime=3.09 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 5650 0 0 0 308 1 0 0 25 0 1 0 564915186 84467712 5584 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 20622 5584 722 445 0 14166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82488

[startup+6.30023 s]
/proc/loadavg: 1.52 0.37 0.12 5/190 3605
/proc/meminfo: memFree=12203944/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=91568 CPUtime=6.29 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 7168 0 0 0 628 1 0 0 25 0 1 0 564915186 93765632 7102 33554432000 4194304 6016207 140735890472928 18446744073709551615 4424792 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 22892 7102 734 445 0 16436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91568

[startup+12.701 s]
/proc/loadavg: 1.72 0.43 0.14 5/190 3605
/proc/meminfo: memFree=12168836/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=91568 CPUtime=12.69 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 9407 0 0 0 1268 1 0 0 25 0 1 0 564915186 93765632 9341 33554432000 4194304 6016207 140735890472928 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 22892 9341 734 445 0 16436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91568

[startup+25.5006 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 3606
/proc/meminfo: memFree=11923808/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=110612 CPUtime=25.5 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 12569 0 0 0 2548 2 0 0 25 0 1 0 564915186 113266688 12503 33554432000 4194304 6016207 140735890472928 18446744073709551615 4373179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 27653 12503 734 445 0 21197 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 110612

[startup+51.1007 s]
/proc/loadavg: 2.83 0.87 0.30 5/190 3606
/proc/meminfo: memFree=11410676/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=110612 CPUtime=51.09 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 14228 0 0 0 5107 2 0 0 25 0 1 0 564915186 113266688 14162 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 27653 14162 734 445 0 21197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110612

[startup+102.301 s]
/proc/loadavg: 3.49 1.35 0.49 5/190 3608
/proc/meminfo: memFree=10964192/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=110612 CPUtime=102.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 16776 0 0 0 10227 3 0 0 25 0 1 0 564915186 113266688 16692 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 27653 16692 735 445 0 21197 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110612

[startup+162.301 s]
/proc/loadavg: 3.81 1.83 0.71 5/190 3636
/proc/meminfo: memFree=12022808/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=121512 CPUtime=162.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 21339 0 0 0 16226 4 0 0 25 0 1 0 564915186 124428288 21254 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 30378 21254 734 445 0 23922 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 121512

[startup+222.307 s]
/proc/loadavg: 3.93 2.22 0.91 5/190 3638
/proc/meminfo: memFree=11886644/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=132548 CPUtime=222.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 22216 0 0 0 22226 4 0 0 25 0 1 0 564915186 135729152 22131 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 33137 22131 734 445 0 26681 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 132548

[startup+282.301 s]
/proc/loadavg: 3.97 2.54 1.10 5/190 3639
/proc/meminfo: memFree=11806660/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=132548 CPUtime=282.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 24025 0 0 0 28225 5 0 0 25 0 1 0 564915186 135729152 23940 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 33137 23940 734 445 0 26681 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132548

[startup+342.3 s]
/proc/loadavg: 3.99 2.81 1.28 5/190 3641
/proc/meminfo: memFree=11720104/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=144216 CPUtime=342.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 26581 0 0 0 34224 6 0 0 25 0 1 0 564915186 147677184 26496 33554432000 4194304 6016207 140735890472928 18446744073709551615 4424412 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 36054 26496 734 445 0 29598 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144216

[startup+402.301 s]
/proc/loadavg: 4.04 3.04 1.45 5/190 3643
/proc/meminfo: memFree=11660700/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=144216 CPUtime=402.3 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 28381 0 0 0 40224 6 0 0 25 0 1 0 564915186 147677184 28296 33554432000 4194304 6016207 140735890472928 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 36054 28296 734 445 0 29598 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144216

[startup+462.301 s]
/proc/loadavg: 4.01 3.21 1.61 5/190 3653
/proc/meminfo: memFree=11611876/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=156440 CPUtime=462.31 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 31601 0 0 0 46223 8 0 0 25 0 1 0 564915186 160194560 31516 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 39110 31516 734 445 0 32654 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 156440

[startup+522.3 s]
/proc/loadavg: 4.08 3.37 1.76 5/190 3655
/proc/meminfo: memFree=11582356/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=168816 CPUtime=522.31 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 31601 0 0 0 52223 8 0 0 25 0 1 0 564915186 172867584 31516 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 42204 31516 734 445 0 35748 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 168816

[startup+582.301 s]
/proc/loadavg: 4.03 3.48 1.90 5/190 3656
/proc/meminfo: memFree=11555568/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=219408 CPUtime=582.31 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 33600 0 0 0 58223 8 0 0 25 0 1 0 564915186 224673792 33514 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 54852 33514 734 445 0 48396 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 219408

[startup+642.301 s]
/proc/loadavg: 4.05 3.59 2.03 5/190 3658
/proc/meminfo: memFree=11469876/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=219408 CPUtime=642.31 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 36751 0 0 0 64221 10 0 0 25 0 1 0 564915186 224673792 36656 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 54852 36656 734 445 0 48396 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 219408

[startup+702.301 s]
/proc/loadavg: 4.02 3.66 2.15 5/190 3660
/proc/meminfo: memFree=11444076/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=219408 CPUtime=702.31 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 38574 0 0 0 70221 10 0 0 25 0 1 0 564915186 224673792 38474 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 54852 38474 734 445 0 48396 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 219408

[startup+762.301 s]
/proc/loadavg: 4.00 3.72 2.27 5/190 3661
/proc/meminfo: memFree=11424224/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=762.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 39436 0 0 0 76222 11 0 0 25 0 1 0 564915186 278798336 39297 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 39297 734 445 0 61610 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 272264

[startup+822.3 s]
/proc/loadavg: 4.03 3.78 2.38 5/190 3663
/proc/meminfo: memFree=11259548/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=822.32 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 39441 0 0 0 82221 11 0 0 25 0 1 0 564915186 278798336 39302 33554432000 4194304 6016207 140735890472928 18446744073709551615 4379928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 39302 734 445 0 61610 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 272264

[startup+882.307 s]
/proc/loadavg: 4.01 3.82 2.48 5/190 3664
/proc/meminfo: memFree=11244408/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=882.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 40167 0 0 0 88222 11 0 0 25 0 1 0 564915186 278798336 39890 33554432000 4194304 6016207 140735890472928 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 39890 734 445 0 61610 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 272264

[startup+942.301 s]
/proc/loadavg: 4.00 3.85 2.57 5/190 3666
/proc/meminfo: memFree=11209060/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=942.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 40920 0 0 0 94221 12 0 0 25 0 1 0 564915186 278798336 40643 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 40643 734 445 0 61610 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 272264

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.65 5/190 3668
/proc/meminfo: memFree=11206820/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1002.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 40921 0 0 0 100221 12 0 0 25 0 1 0 564915186 278798336 40644 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 40644 734 445 0 61610 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 272264

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.74 5/190 3669
/proc/meminfo: memFree=11189828/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1062.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 40966 0 0 0 106221 12 0 0 25 0 1 0 564915186 278798336 40689 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 40689 734 445 0 61610 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 272264

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.81 5/190 3671
/proc/meminfo: memFree=11117892/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1122.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 41580 0 0 0 112221 12 0 0 25 0 1 0 564915186 278798336 41201 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 41201 734 445 0 61610 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 272264

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.88 5/190 3672
/proc/meminfo: memFree=11058488/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1182.33 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 41584 0 0 0 118221 12 0 0 25 0 1 0 564915186 278798336 41205 33554432000 4194304 6016207 140735890472928 18446744073709551615 4424410 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 41205 734 445 0 61610 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 272264

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.95 5/190 3674
/proc/meminfo: memFree=10980352/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1242.34 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 44799 0 0 0 124221 13 0 0 25 0 1 0 564915186 278798336 44420 33554432000 4194304 6016207 140735890472928 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 44420 734 445 0 61610 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 272264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.58 3.85 2.98 5/187 3726
/proc/meminfo: memFree=12231884/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1300.04 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 48787 0 0 0 129990 14 0 0 25 0 1 0 564915186 278798336 48408 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 48408 734 445 0 61610 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 272264

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: 3.58 3.85 2.98 5/187 3726
/proc/meminfo: memFree=12231884/32950928 swapFree=67111528/67111528
[pid=3604] ppid=3602 vsize=272264 CPUtime=1300.04 cores=1,3
/proc/3604/stat : 3604 (qutersat_releas) R 3602 3604 3507 0 -1 4202496 48787 0 0 0 129990 14 0 0 25 0 1 0 564915186 278798336 48408 33554432000 4194304 6016207 140735890472928 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3604/statm: 68066 48408 734 445 0 61610 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 272264

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.155976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 272264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48792
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= 1924

runsolver used 2.07168 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-25 17:54:05
IDJOB=3280883
IDBENCH=20468
IDSOLVER=1607
FILE ID=node114/3280883-1303746845
RUNJOBID= node114-1303746813-3533
PBS_JOBID= 13154048
Free space on /tmp= 71612 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280883-1303746845/watcher-3280883-1303746845 -o /tmp/evaluation-result-3280883-1303746845/solver-3280883-1303746845 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3280883-1303746845.cnf 1348359459

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1348359459

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      12250804 kB
Buffers:       2307768 kB
Cached:       16423284 kB
SwapCached:          0 kB
Active:       10690876 kB
Inactive:      9418728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12250804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           56416 kB
Writeback:           0 kB
AnonPages:     1378236 kB
Mapped:          20180 kB
Slab:           524848 kB
PageTables:       8296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1727288 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= 71580 MiB
End job on node114 at 2011-04-25 18:15:47