Trace number 3188765

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
MD5SUMf154a23cd5dae9f4e2340ec192300943
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.453
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	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     450       0    1917      3828
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: 1917
0.00/0.02	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.02/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188765-1302284640/watcher-3188765-1302284640 -o /tmp/evaluation-result-3188765-1302284640/solver-3188765-1302284640 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188765-1302284640.cnf 1874219286 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.06 4.03 4.03 3/183 12521
/proc/meminfo: memFree=16726056/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=32364 CPUtime=0 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 1727 0 0 0 0 0 0 0 25 0 1 0 340062015 33140736 1660 33554432000 4194304 6016207 140734803347136 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 8091 1661 379 445 0 1635 0

[startup+0.028611 s]
/proc/loadavg: 4.06 4.03 4.03 3/183 12521
/proc/meminfo: memFree=16726056/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=46712 CPUtime=0.02 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 3715 0 0 0 2 0 0 0 25 0 1 0 340062015 47833088 3648 33554432000 4194304 6016207 140734803347136 18446744073709551615 228244045287 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 11678 3650 686 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100597 s]
/proc/loadavg: 4.06 4.03 4.03 3/183 12521
/proc/meminfo: memFree=16726056/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=46712 CPUtime=0.09 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 3893 0 0 0 9 0 0 0 25 0 1 0 340062015 47833088 3826 33554432000 4194304 6016207 140734803347136 18446744073709551615 4379472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 11678 3826 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300575 s]
/proc/loadavg: 4.06 4.03 4.03 3/183 12521
/proc/meminfo: memFree=16726056/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=55180 CPUtime=0.29 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 4089 0 0 0 29 0 0 0 25 0 1 0 340062015 56504320 4022 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 13795 4022 722 445 0 7339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55180

[startup+0.700493 s]
/proc/loadavg: 4.06 4.03 4.03 3/183 12521
/proc/meminfo: memFree=16726056/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=63804 CPUtime=0.69 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 4395 0 0 0 69 0 0 0 25 0 1 0 340062015 65335296 4328 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 15951 4328 722 445 0 9495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63804

[startup+1.50038 s]
/proc/loadavg: 4.06 4.03 4.03 5/190 12553
/proc/meminfo: memFree=16676144/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=72564 CPUtime=1.48 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 6205 0 0 0 148 0 0 0 25 0 1 0 340062015 74305536 6138 33554432000 4194304 6016207 140734803347136 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 18141 6138 729 445 0 11685 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72564

[startup+3.10107 s]
/proc/loadavg: 4.05 4.02 4.03 5/190 12553
/proc/meminfo: memFree=16657052/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=81488 CPUtime=3.09 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 6760 0 0 0 308 1 0 0 25 0 1 0 340062015 83443712 6693 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 20372 6693 729 445 0 13916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81488

[startup+6.30051 s]
/proc/loadavg: 4.05 4.02 4.03 5/190 12553
/proc/meminfo: memFree=16634316/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=81488 CPUtime=6.29 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 7582 0 0 0 628 1 0 0 25 0 1 0 340062015 83443712 7513 33554432000 4194304 6016207 140734803347136 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 20372 7513 729 445 0 13916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81488

[startup+12.7004 s]
/proc/loadavg: 4.04 4.02 4.03 5/190 12581
/proc/meminfo: memFree=16792816/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=90792 CPUtime=12.69 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 11289 0 0 0 1268 1 0 0 25 0 1 0 340062015 92971008 11210 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 22698 11210 729 445 0 16242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90792

[startup+25.5002 s]
/proc/loadavg: 4.04 4.02 4.03 5/190 12582
/proc/meminfo: memFree=16751628/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=100312 CPUtime=25.49 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 13805 0 0 0 2547 2 0 0 25 0 1 0 340062015 102719488 13726 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 25078 13726 729 445 0 18622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100312

[startup+51.1007 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 12582
/proc/meminfo: memFree=16715524/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=120492 CPUtime=51.09 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 16048 0 0 0 5107 2 0 0 25 0 1 0 340062015 123383808 15969 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 30123 15969 729 445 0 23667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120492

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 4.02 5/190 12611
/proc/meminfo: memFree=16600984/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=130508 CPUtime=102.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 20069 0 0 0 10227 3 0 0 25 0 1 0 340062015 133640192 19977 33554432000 4194304 6016207 140734803347136 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 32627 19977 732 445 0 26171 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130508

[startup+162.301 s]
/proc/loadavg: 4.11 4.04 4.03 5/190 12612
/proc/meminfo: memFree=16552992/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=141032 CPUtime=162.29 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 21947 0 0 0 16226 3 0 0 25 0 1 0 340062015 144416768 21855 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 35258 21855 732 445 0 28802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141032

[startup+222.301 s]
/proc/loadavg: 4.07 4.04 4.03 5/190 12614
/proc/meminfo: memFree=16511440/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=163208 CPUtime=222.29 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 26410 0 0 0 22225 4 0 0 25 0 1 0 340062015 167124992 26318 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 40802 26318 732 445 0 34346 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163208

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 4.02 5/190 12616
/proc/meminfo: memFree=16437892/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=185716 CPUtime=282.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 30493 0 0 0 28224 6 0 0 25 0 1 0 340062015 190173184 30401 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 46429 30401 732 445 0 39973 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185716

[startup+342.301 s]
/proc/loadavg: 4.01 4.03 4.02 5/190 12617
/proc/meminfo: memFree=16379836/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=185716 CPUtime=342.29 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 32451 0 0 0 34223 6 0 0 25 0 1 0 340062015 190173184 32333 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 46429 32333 742 445 0 39973 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185716

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.01 5/190 12619
/proc/meminfo: memFree=16337660/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=185716 CPUtime=402.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 32889 0 0 0 40223 7 0 0 25 0 1 0 340062015 190173184 32771 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 46429 32771 742 445 0 39973 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185716

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12620
/proc/meminfo: memFree=16290996/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=185716 CPUtime=462.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 35106 0 0 0 46222 8 0 0 25 0 1 0 340062015 190173184 34988 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 46429 34988 742 445 0 39973 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185716

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12622
/proc/meminfo: memFree=16267420/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=197628 CPUtime=522.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 37097 0 0 0 52222 8 0 0 25 0 1 0 340062015 202371072 36976 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 49407 36976 742 445 0 42951 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 197628

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12651
/proc/meminfo: memFree=16297588/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=209812 CPUtime=582.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 41167 0 0 0 58221 9 0 0 25 0 1 0 340062015 214847488 41028 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 52453 41028 742 445 0 45997 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 209812

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12652
/proc/meminfo: memFree=16265708/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=642.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 41694 0 0 0 64222 9 0 0 25 0 1 0 340062015 227434496 41540 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 41540 742 445 0 49070 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 222104

[startup+702.3 s]
/proc/loadavg: 4.13 4.03 4.01 5/190 12654
/proc/meminfo: memFree=16226008/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=702.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 41839 0 0 0 70221 9 0 0 25 0 1 0 340062015 227434496 41676 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 41676 742 445 0 49070 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 222104

[startup+762.307 s]
/proc/loadavg: 4.13 4.04 4.01 5/190 12655
/proc/meminfo: memFree=16189520/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=762.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 42122 0 0 0 76222 9 0 0 25 0 1 0 340062015 227434496 41949 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 41949 742 445 0 49070 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 222104

[startup+822.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 12657
/proc/meminfo: memFree=16187260/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=822.3 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 42123 0 0 0 82221 9 0 0 25 0 1 0 340062015 227434496 41939 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 41939 742 445 0 49070 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 222104

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 12659
/proc/meminfo: memFree=16134412/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=882.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 42384 0 0 0 88221 10 0 0 25 0 1 0 340062015 227434496 42200 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 42200 742 445 0 49070 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 222104

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12660
/proc/meminfo: memFree=16125220/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=942.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 42491 0 0 0 94221 10 0 0 25 0 1 0 340062015 227434496 42294 33554432000 4194304 6016207 140734803347136 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 42294 742 445 0 49070 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 222104

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12662
/proc/meminfo: memFree=16119972/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=222104 CPUtime=1002.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 42492 0 0 0 100221 10 0 0 25 0 1 0 340062015 227434496 42281 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 55526 42281 742 445 0 49070 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 222104

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12672
/proc/meminfo: memFree=16104184/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=274524 CPUtime=1062.32 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 45457 0 0 0 106220 12 0 0 25 0 1 0 340062015 281112576 45227 33554432000 4194304 6016207 140734803347136 18446744073709551615 4426924 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 68631 45227 742 445 0 62175 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 274524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12674
/proc/meminfo: memFree=16078368/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=274524 CPUtime=1122.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 47177 0 0 0 112219 12 0 0 25 0 1 0 340062015 281112576 46927 33554432000 4194304 6016207 140734803347136 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 68631 46927 742 445 0 62175 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 274524

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12676
/proc/meminfo: memFree=16038788/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=274524 CPUtime=1182.31 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 47484 0 0 0 118219 12 0 0 25 0 1 0 340062015 281112576 47213 33554432000 4194304 6016207 140734803347136 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 68631 47213 742 445 0 62175 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 274524

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 12680
/proc/meminfo: memFree=16006096/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=328132 CPUtime=1242.32 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 51228 0 0 0 124219 13 0 0 25 0 1 0 340062015 336007168 50894 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 82033 50894 744 445 0 75577 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 328132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 12682
/proc/meminfo: memFree=15979752/32951124 swapFree=67111524/67111528
[pid=12521] ppid=12518 vsize=328132 CPUtime=1300.03 cores=0,2
/proc/12521/stat : 12521 (qutersat_releas) R 12518 12521 12041 0 -1 4202496 53654 0 0 0 129989 14 0 0 25 0 1 0 340062015 336007168 53295 33554432000 4194304 6016207 140734803347136 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12521/statm: 82033 53295 744 445 0 75577 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 328132

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.154976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 328132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53659
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= 15
involuntary context switches= 2595

runsolver used 2.12268 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:44:01
IDJOB=3188765
IDBENCH=82896
IDSOLVER=1607
FILE ID=node136/3188765-1302284640
RUNJOBID= node136-1302280734-12059
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188765-1302284640/watcher-3188765-1302284640 -o /tmp/evaluation-result-3188765-1302284640/solver-3188765-1302284640 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188765-1302284640.cnf 1874219286

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

MD5SUM BENCH= f154a23cd5dae9f4e2340ec192300943
RANDOM SEED=1874219286

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16726204 kB
Buffers:        447204 kB
Cached:       15115328 kB
SwapCached:          4 kB
Active:        7932904 kB
Inactive:      7918500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16726204 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3520 kB
Writeback:           4 kB
AnonPages:      288740 kB
Mapped:          16864 kB
Slab:           309836 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   568680 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= 71416 MiB
End job on node136 at 2011-04-08 20:05:43