Trace number 3188679

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

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1468528501-076.SATISFIABLE.cnf
MD5SUM6cc83c4bac88845b4bcdf4315c840cca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3188679-1302283964/watcher-3188679-1302283964 -o /tmp/evaluation-result-3188679-1302283964/solver-3188679-1302283964 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188679-1302283964.cnf 1428402837 

running on 2 cores: 4,6

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: 3.76 3.95 4.01 2/182 14849
/proc/meminfo: memFree=16011648/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=32364 CPUtime=0 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 339994348 33140736 1769 33554432000 4194304 6016207 140733774768880 18446744073709551615 4796955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 8091 1769 379 445 0 1635 0

[startup+0.0816849 s]
/proc/loadavg: 3.76 3.95 4.01 2/182 14849
/proc/meminfo: memFree=16011648/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=47736 CPUtime=0.07 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 3957 0 0 0 7 0 0 0 25 0 1 0 339994348 48881664 3889 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 11934 3889 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.10068 s]
/proc/loadavg: 3.76 3.95 4.01 2/182 14849
/proc/meminfo: memFree=16011648/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=47736 CPUtime=0.09 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 3978 0 0 0 9 0 0 0 25 0 1 0 339994348 48881664 3910 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 11934 3910 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300649 s]
/proc/loadavg: 3.76 3.95 4.01 2/182 14849
/proc/meminfo: memFree=16011648/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=56264 CPUtime=0.29 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 4258 0 0 0 29 0 0 0 25 0 1 0 339994348 57614336 4190 33554432000 4194304 6016207 140733774768880 18446744073709551615 4385551 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 14066 4190 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700563 s]
/proc/loadavg: 3.76 3.95 4.01 2/182 14849
/proc/meminfo: memFree=16011648/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=64956 CPUtime=0.69 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 4707 0 0 0 69 0 0 0 25 0 1 0 339994348 66514944 4639 33554432000 4194304 6016207 140733774768880 18446744073709551615 228122410652 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 16239 4639 722 445 0 9783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64956

[startup+1.50041 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 14887
/proc/meminfo: memFree=15950940/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=82764 CPUtime=1.49 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 7076 0 0 0 149 0 0 0 25 0 1 0 339994348 84750336 7008 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 20691 7008 729 445 0 14235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82764

[startup+3.10115 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 14887
/proc/meminfo: memFree=15926388/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=100808 CPUtime=3.1 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 8247 0 0 0 309 1 0 0 25 0 1 0 339994348 103227392 8179 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 25202 8179 729 445 0 18746 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 100808

[startup+6.30059 s]
/proc/loadavg: 3.78 3.95 4.00 5/190 14887
/proc/meminfo: memFree=15899508/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=110148 CPUtime=6.29 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 8996 0 0 0 628 1 0 0 25 0 1 0 339994348 112791552 8928 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 27537 8928 729 445 0 21081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110148

[startup+12.7004 s]
/proc/loadavg: 3.80 3.95 4.00 5/190 14887
/proc/meminfo: memFree=15832644/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=110148 CPUtime=12.69 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 12807 0 0 0 1268 1 0 0 25 0 1 0 339994348 112791552 12730 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 27537 12730 729 445 0 21081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110148

[startup+25.5011 s]
/proc/loadavg: 3.84 3.95 4.00 5/190 14888
/proc/meminfo: memFree=15768808/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=110276 CPUtime=25.49 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 14985 0 0 0 2548 1 0 0 25 0 1 0 339994348 112922624 14908 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 27569 14908 729 445 0 21113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110276

[startup+51.1006 s]
/proc/loadavg: 3.89 3.95 4.00 5/190 14888
/proc/meminfo: memFree=15725328/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=120088 CPUtime=51.1 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 17304 0 0 0 5108 2 0 0 25 0 1 0 339994348 122970112 17227 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 30022 17227 729 445 0 23566 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 120088

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 4.00 5/190 14890
/proc/meminfo: memFree=15667768/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=129984 CPUtime=102.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 19125 0 0 0 10228 2 0 0 25 0 1 0 339994348 133103616 19048 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 32496 19048 729 445 0 26040 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129984

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 4.00 5/190 14891
/proc/meminfo: memFree=15589616/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=171316 CPUtime=162.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 27271 0 0 0 16226 4 0 0 25 0 1 0 339994348 175427584 27194 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 42829 27194 729 445 0 36373 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 171316

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 14893
/proc/meminfo: memFree=15521352/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=203396 CPUtime=222.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 35151 0 0 0 22224 6 0 0 25 0 1 0 339994348 208277504 35074 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 50849 35074 729 445 0 44393 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 203396

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 4.00 5/190 14894
/proc/meminfo: memFree=15496516/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=224828 CPUtime=282.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 37500 0 0 0 28223 7 0 0 25 0 1 0 339994348 230223872 37423 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 56207 37423 729 445 0 49751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 224828

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 14896
/proc/meminfo: memFree=15406924/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=342.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 41955 0 0 0 34222 8 0 0 25 0 1 0 339994348 252551168 41878 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 41878 729 445 0 55202 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 246632

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14898
/proc/meminfo: memFree=15395612/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=402.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 42581 0 0 0 40222 8 0 0 25 0 1 0 339994348 252551168 42504 33554432000 4194304 6016207 140733774768880 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 42504 729 445 0 55202 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 246632

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14899
/proc/meminfo: memFree=15345600/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=462.3 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 43033 0 0 0 46222 8 0 0 25 0 1 0 339994348 252551168 42956 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 42956 729 445 0 55202 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 246632

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14901
/proc/meminfo: memFree=15313940/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=522.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 43374 0 0 0 52222 9 0 0 25 0 1 0 339994348 252551168 43297 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 43297 729 445 0 55202 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 246632

[startup+582.301 s]
/proc/loadavg: 4.06 4.00 4.00 5/190 14902
/proc/meminfo: memFree=15280420/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=582.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 43779 0 0 0 58222 9 0 0 25 0 1 0 339994348 252551168 43696 33554432000 4194304 6016207 140733774768880 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 43696 729 445 0 55202 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 246632

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 14904
/proc/meminfo: memFree=15208064/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=642.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 44937 0 0 0 64222 9 0 0 25 0 1 0 339994348 252551168 44828 33554432000 4194304 6016207 140733774768880 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 44828 729 445 0 55202 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 246632

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14906
/proc/meminfo: memFree=15200844/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=246632 CPUtime=702.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 45067 0 0 0 70222 9 0 0 25 0 1 0 339994348 252551168 44958 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 61658 44958 729 445 0 55202 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 246632

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14907
/proc/meminfo: memFree=15198320/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=293704 CPUtime=762.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 46161 0 0 0 76222 9 0 0 25 0 1 0 339994348 300752896 45956 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 73426 45956 729 445 0 66970 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 293704

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 14909
/proc/meminfo: memFree=15162940/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=293704 CPUtime=822.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 52780 0 0 0 82219 12 0 0 25 0 1 0 339994348 300752896 52575 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 73426 52575 740 445 0 66970 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 293704

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 14910
/proc/meminfo: memFree=15146884/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=882.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 53078 0 0 0 88219 12 0 0 25 0 1 0 339994348 349323264 52868 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 52868 735 445 0 78828 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 341136

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 14912
/proc/meminfo: memFree=15141628/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=942.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 53153 0 0 0 94219 12 0 0 25 0 1 0 339994348 349323264 51199 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 51199 735 445 0 78828 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 341136

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14914
/proc/meminfo: memFree=15106628/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=1002.31 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 53321 0 0 0 100219 12 0 0 25 0 1 0 339994348 349323264 51367 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 51367 735 445 0 78828 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 341136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14915
/proc/meminfo: memFree=15078428/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=1062.32 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 59395 0 0 0 106218 14 0 0 25 0 1 0 339994348 349323264 57435 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 57435 731 445 0 78828 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 341136

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 14917
/proc/meminfo: memFree=15046392/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=1122.32 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 64117 0 0 0 112216 16 0 0 25 0 1 0 339994348 349323264 62157 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 62157 731 445 0 78828 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 341136

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 14918
/proc/meminfo: memFree=15007536/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=341136 CPUtime=1182.32 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 65932 0 0 0 118215 17 0 0 25 0 1 0 339994348 349323264 63972 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 85284 63972 731 445 0 78828 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 341136

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 14920
/proc/meminfo: memFree=14988388/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=401036 CPUtime=1242.33 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 67693 0 0 0 124215 18 0 0 25 0 1 0 339994348 410660864 65733 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 100259 65733 731 445 0 93803 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 401036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 14923
/proc/meminfo: memFree=15238736/32951124 swapFree=67111528/67111528
[pid=14849] ppid=14847 vsize=401036 CPUtime=1300.03 cores=4,6
/proc/14849/stat : 14849 (qutersat_releas) R 14847 14849 14374 0 -1 4202496 72407 0 0 0 129983 20 0 0 25 0 1 0 339994348 410660864 70447 33554432000 4194304 6016207 140733774768880 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/14849/statm: 100259 70447 731 445 0 93803 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 401036

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): 1300.06
CPU user time (s): 1299.84
CPU system time (s): 0.216967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 401036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72412
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= 1505

runsolver used 2.22266 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 19:32:44
IDJOB=3188679
IDBENCH=82810
IDSOLVER=1607
FILE ID=node138/3188679-1302283964
RUNJOBID= node138-1302280057-14393
PBS_JOBID= 12919056
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1468528501-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188679-1302283964/watcher-3188679-1302283964 -o /tmp/evaluation-result-3188679-1302283964/solver-3188679-1302283964 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188679-1302283964.cnf 1428402837

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

MD5SUM BENCH= 6cc83c4bac88845b4bcdf4315c840cca
RANDOM SEED=1428402837

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16011672 kB
Buffers:        507408 kB
Cached:       15963832 kB
SwapCached:          0 kB
Active:        9318496 kB
Inactive:      7232428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16011672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:       79504 kB
Mapped:          16644 kB
Slab:           323368 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267568 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= 70988 MiB
End job on node138 at 2011-04-08 19:54:26