Trace number 3188485

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) 1300.01 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
MD5SUM3b045b7b4cbac0d258a07eda037c4299
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159300
0.09/0.10	c CnfToAig: Time: 0.09 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 40694
0.19/0.27	c TmMap: Origin: 161301 ClauseNum: 477900 --> New: 42695 ClauseNum: 240688
0.19/0.27	c TmMap: Time: 0.07
0.19/0.29	c Try to Add: #clause: 81388 #xorclause: 0
0.29/0.31	c #var: 2694 #clauses: 40695 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188485-1302281446/watcher-3188485-1302281446 -o /tmp/evaluation-result-3188485-1302281446/solver-3188485-1302281446 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188485-1302281446.cnf 1135461911 

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: 3.73 3.99 4.75 6/184 13671
/proc/meminfo: memFree=12108628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=32364 CPUtime=0 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 1764 0 0 0 0 0 0 0 18 0 1 0 339742831 33140736 1696 33554432000 4194304 6016207 140733833219952 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 8091 1697 379 445 0 1635 0

[startup+0.0124561 s]
/proc/loadavg: 3.73 3.99 4.75 6/184 13671
/proc/meminfo: memFree=12108628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=33388 CPUtime=0 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 2105 0 0 0 0 0 0 0 18 0 1 0 339742831 34189312 2037 33554432000 4194304 6016207 140733833219952 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 8347 2037 379 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100441 s]
/proc/loadavg: 3.73 3.99 4.75 6/184 13671
/proc/meminfo: memFree=12108628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=51776 CPUtime=0.09 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 6382 0 0 0 9 0 0 0 18 0 1 0 339742831 53018624 6315 33554432000 4194304 6016207 140733833219952 18446744073709551615 4337094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 12944 6315 400 445 0 6488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51776

[startup+0.300404 s]
/proc/loadavg: 3.73 3.99 4.75 6/184 13671
/proc/meminfo: memFree=12108628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=90724 CPUtime=0.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 16684 0 0 0 28 1 0 0 18 0 1 0 339742831 92901376 16616 33554432000 4194304 6016207 140733833219952 18446744073709551615 4812285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 22681 16616 687 445 0 16225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90724

[startup+0.700334 s]
/proc/loadavg: 3.73 3.99 4.75 6/184 13671
/proc/meminfo: memFree=12108628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=90724 CPUtime=0.69 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 16717 0 0 0 68 1 0 0 18 0 1 0 339742831 92901376 16649 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 22681 16649 719 445 0 16225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90724

[startup+1.50019 s]
/proc/loadavg: 3.73 3.99 4.75 6/194 13689
/proc/meminfo: memFree=11769740/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=90724 CPUtime=1.49 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 16717 0 0 0 148 1 0 0 20 0 1 0 339742831 92901376 16649 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 22681 16649 719 445 0 16225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90724

[startup+3.10091 s]
/proc/loadavg: 3.73 3.99 4.75 6/194 13689
/proc/meminfo: memFree=11752380/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=102088 CPUtime=3.09 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 17411 0 0 0 308 1 0 0 25 0 1 0 339742831 104538112 17343 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 25522 17343 719 445 0 19066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102088

[startup+6.30031 s]
/proc/loadavg: 3.75 3.99 4.74 6/194 13689
/proc/meminfo: memFree=11706188/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=125836 CPUtime=6.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 22441 0 0 0 627 2 0 0 25 0 1 0 339742831 128856064 22373 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 31459 22373 727 445 0 25003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125836

[startup+12.7001 s]
/proc/loadavg: 3.77 3.99 4.74 6/194 13689
/proc/meminfo: memFree=11585840/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=194956 CPUtime=12.68 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 30252 0 0 0 1266 2 0 0 25 0 1 0 339742831 199634944 30184 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 48739 30184 727 445 0 42283 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 194956

[startup+25.5008 s]
/proc/loadavg: 3.82 3.99 4.72 6/194 13689
/proc/meminfo: memFree=11380028/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=252872 CPUtime=25.49 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 36868 0 0 0 2545 4 0 0 25 0 1 0 339742831 258940928 36800 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 63218 36800 727 445 0 56762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 252872

[startup+51.1012 s]
/proc/loadavg: 3.88 3.99 4.70 6/194 13690
/proc/meminfo: memFree=11080960/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=300284 CPUtime=51.09 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 44547 0 0 0 5103 6 0 0 25 0 1 0 339742831 307490816 44469 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 75071 44469 727 445 0 68615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 300284

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.67 6/194 13691
/proc/meminfo: memFree=10865940/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=348764 CPUtime=102.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 61488 0 0 0 10220 9 0 0 25 0 1 0 339742831 357134336 61206 33554432000 4194304 6016207 140733833219952 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 87191 61206 727 445 0 80735 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 348764

[startup+162.301 s]
/proc/loadavg: 4.13 4.03 4.63 6/194 13693
/proc/meminfo: memFree=10776020/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=348764 CPUtime=162.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 65620 0 0 0 16218 10 0 0 25 0 1 0 339742831 357134336 54988 33554432000 4194304 6016207 140733833219952 18446744073709551615 4380152 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 87191 54988 727 445 0 80735 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 348764

[startup+222.301 s]
/proc/loadavg: 4.10 4.04 4.60 6/194 13695
/proc/meminfo: memFree=10635128/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=452572 CPUtime=222.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 80283 0 0 0 22215 14 0 0 25 0 1 0 339742831 463433728 69651 33554432000 4194304 6016207 140733833219952 18446744073709551615 4379808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 113143 69651 727 445 0 106687 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 452572

[startup+282.301 s]
/proc/loadavg: 4.14 4.07 4.57 6/194 13696
/proc/meminfo: memFree=10505648/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=452700 CPUtime=282.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 87397 0 0 0 28214 15 0 0 25 0 1 0 339742831 463564800 76765 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 113175 76765 727 445 0 106719 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 452700

[startup+342.301 s]
/proc/loadavg: 4.05 4.06 4.53 6/194 13698
/proc/meminfo: memFree=10437660/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=452700 CPUtime=342.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 91957 0 0 0 34212 16 0 0 25 0 1 0 339742831 463564800 81325 33554432000 4194304 6016207 140733833219952 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 113175 81325 727 445 0 106719 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 452700

[startup+402.301 s]
/proc/loadavg: 4.02 4.04 4.50 6/194 13699
/proc/meminfo: memFree=10378984/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=452700 CPUtime=402.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 99080 0 0 0 40211 18 0 0 25 0 1 0 339742831 463564800 88386 33554432000 4194304 6016207 140733833219952 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 113175 88386 729 445 0 106719 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 452700

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 4.46 6/194 13701
/proc/meminfo: memFree=10284600/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=462.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 111055 0 0 0 46208 21 0 0 25 0 1 0 339742831 576786432 100361 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 100361 729 445 0 134361 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 563268

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.43 6/194 13703
/proc/meminfo: memFree=10227164/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=522.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 112056 0 0 0 52207 21 0 0 25 0 1 0 339742831 576786432 101360 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 101360 727 445 0 134361 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 563268

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 4.40 6/194 13704
/proc/meminfo: memFree=10199112/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=582.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 115204 0 0 0 58207 22 0 0 25 0 1 0 339742831 576786432 104508 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 104508 727 445 0 134361 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 563268

[startup+642.3 s]
/proc/loadavg: 4.07 4.03 4.38 6/194 13715
/proc/meminfo: memFree=10184744/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=642.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 115714 0 0 0 64207 22 0 0 25 0 1 0 339742831 576786432 105018 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 105018 727 445 0 134361 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 563268

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 4.35 6/194 13716
/proc/meminfo: memFree=10120240/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=702.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 116216 0 0 0 70206 22 0 0 25 0 1 0 339742831 576786432 105520 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 105520 727 445 0 134361 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 563268

[startup+762.307 s]
/proc/loadavg: 4.08 4.03 4.33 6/194 13718
/proc/meminfo: memFree=10064656/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=563268 CPUtime=762.29 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 117497 0 0 0 76206 23 0 0 25 0 1 0 339742831 576786432 106761 33554432000 4194304 6016207 140733833219952 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 140817 106761 728 445 0 134361 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 563268

[startup+822.3 s]
/proc/loadavg: 4.03 4.03 4.31 6/194 13723
/proc/meminfo: memFree=9982552/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=822.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 136601 0 0 0 82200 28 0 0 25 0 1 0 339742831 637067264 125865 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 125865 728 445 0 149078 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 622136

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.29 6/194 13724
/proc/meminfo: memFree=9955504/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=882.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 141562 0 0 0 88198 30 0 0 25 0 1 0 339742831 637067264 130826 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 130826 728 445 0 149078 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 622136

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.27 6/194 13726
/proc/meminfo: memFree=9932300/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=942.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 145577 0 0 0 94197 31 0 0 25 0 1 0 339742831 637067264 134841 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 134841 728 445 0 149078 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 622136

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.25 6/194 13727
/proc/meminfo: memFree=9923216/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1002.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 146181 0 0 0 100196 32 0 0 25 0 1 0 339742831 637067264 135445 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 135445 728 445 0 149078 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 622136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 6/194 13729
/proc/meminfo: memFree=9794240/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1062.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 146478 0 0 0 106196 32 0 0 25 0 1 0 339742831 637067264 135742 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 135742 728 445 0 149078 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 622136

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.22 6/194 13731
/proc/meminfo: memFree=9566180/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1122.27 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 147030 0 0 0 112195 32 0 0 25 0 1 0 339742831 637067264 136294 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 136294 728 445 0 149078 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 622136

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.21 6/194 13732
/proc/meminfo: memFree=9439284/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1182.27 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 147535 0 0 0 118195 32 0 0 25 0 1 0 339742831 637067264 136799 33554432000 4194304 6016207 140733833219952 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 136799 728 445 0 149078 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 622136

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 4.19 6/194 13734
/proc/meminfo: memFree=9364628/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1242.28 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 147882 0 0 0 124196 32 0 0 25 0 1 0 339742831 637067264 137144 33554432000 4194304 6016207 140733833219952 18446744073709551615 4379419 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 137144 728 445 0 149078 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 622136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 4.18 6/194 13735
/proc/meminfo: memFree=9337444/32951124 swapFree=67111524/67111528
[pid=13671] ppid=13669 vsize=622136 CPUtime=1299.98 cores=1,3
/proc/13671/stat : 13671 (qutersat_releas) R 13669 13671 13481 0 -1 4202496 150468 0 0 0 129965 33 0 0 25 0 1 0 339742831 637067264 139678 33554432000 4194304 6016207 140733833219952 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13671/statm: 155534 139678 728 445 0 149078 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 622136

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): 1300.01
CPU user time (s): 1299.66
CPU system time (s): 0.352946
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 622136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150473
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= 50
involuntary context switches= 15321

runsolver used 2.01669 second user time and 5.05823 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 18:50:46
IDJOB=3188485
IDBENCH=82616
IDSOLVER=1607
FILE ID=node134/3188485-1302281446
RUNJOBID= node134-1302280144-13501
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188485-1302281446/watcher-3188485-1302281446 -o /tmp/evaluation-result-3188485-1302281446/solver-3188485-1302281446 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188485-1302281446.cnf 1135461911

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

MD5SUM BENCH= 3b045b7b4cbac0d258a07eda037c4299
RANDOM SEED=1135461911

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12109172 kB
Buffers:        530448 kB
Cached:       19809256 kB
SwapCached:          4 kB
Active:        8988028 kB
Inactive:     11419304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12109172 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:       67352 kB
Mapped:          14844 kB
Slab:           370716 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194220 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= 70860 MiB
End job on node134 at 2011-04-08 19:12:28