Trace number 3376547

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
MD5SUM68bf08be908d1e2b9826bc30706a7365
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark349.016
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7772
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.02/0.02	c TmMap: Set big and: 2754
0.02/0.02	c TmMap: Origin: 7873 ClauseNum: 23316 --> New: 2855 ClauseNum: 13295
0.02/0.02	c TmMap: Time: 0
0.02/0.03	c Try to Add: #clause: 5508 #xorclause: 0
0.02/0.03	c #var: 724 #clauses: 2755 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376547-1305473453/watcher-3376547-1305473453 -o /tmp/evaluation-result-3376547-1305473453/solver-3376547-1305473453 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376547-1305473453.cnf 45895802 

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: 2.54 2.98 3.55 1/381 23390
/proc/meminfo: memFree=25110612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=33388 CPUtime=0 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 2024 0 0 0 0 0 0 0 23 0 1 0 391536583 34189312 1960 33554432000 4194304 6014671 140733268998400 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 8347 1964 438 445 0 1892 0

[startup+0.0279721 s]
/proc/loadavg: 2.54 2.98 3.55 1/381 23390
/proc/meminfo: memFree=25110612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=39532 CPUtime=0.02 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 3902 0 0 0 2 0 0 0 23 0 1 0 391536583 40480768 3838 33554432000 4194304 6014671 140733268998400 18446744073709551615 4226037 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 9883 3838 670 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100982 s]
/proc/loadavg: 2.54 2.98 3.55 1/381 23390
/proc/meminfo: memFree=25110612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=47736 CPUtime=0.09 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 4162 0 0 0 9 0 0 0 23 0 1 0 391536583 48881664 4098 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 11934 4098 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300936 s]
/proc/loadavg: 2.54 2.98 3.55 1/381 23390
/proc/meminfo: memFree=25110612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=56260 CPUtime=0.29 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 4380 0 0 0 29 0 0 0 25 0 1 0 391536583 57610240 4316 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 14065 4316 723 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.70087 s]
/proc/loadavg: 2.54 2.98 3.55 1/381 23390
/proc/meminfo: memFree=25110612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=64932 CPUtime=0.69 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 4699 0 0 0 69 0 0 0 25 0 1 0 391536583 66490368 4635 33554432000 4194304 6014671 140733268998400 18446744073709551615 268660358804 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 16233 4635 723 445 0 9778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64932

[startup+1.50073 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25024680/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=73724 CPUtime=1.49 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 5566 0 0 0 149 0 0 0 25 0 1 0 391536583 75493376 5502 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 18431 5502 727 445 0 11976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73724

[startup+3.10045 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25002484/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=82800 CPUtime=3.09 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 6963 0 0 0 309 0 0 0 25 0 1 0 391536583 84787200 6898 33554432000 4194304 6014671 140733268998400 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 20700 6898 727 445 0 14245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82800

[startup+6.30089 s]
/proc/loadavg: 2.66 3.00 3.55 5/397 23419
/proc/meminfo: memFree=24969208/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=82800 CPUtime=6.29 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 8619 0 0 0 629 0 0 0 25 0 1 0 391536583 84787200 8554 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 20700 8554 727 445 0 14245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82800

[startup+12.7008 s]
/proc/loadavg: 2.77 3.02 3.56 5/397 23419
/proc/meminfo: memFree=24904972/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=92312 CPUtime=12.69 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 12035 0 0 0 1268 1 0 0 25 0 1 0 391536583 94527488 11970 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 23078 11970 727 445 0 16623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92312

[startup+25.5005 s]
/proc/loadavg: 3.17 3.10 3.57 5/397 23419
/proc/meminfo: memFree=24847188/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=102104 CPUtime=25.49 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 13749 0 0 0 2547 2 0 0 25 0 1 0 391536583 104554496 13684 33554432000 4194304 6014671 140733268998400 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 25526 13684 728 445 0 19071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102104

[startup+51.101 s]
/proc/loadavg: 3.45 3.17 3.58 5/397 23420
/proc/meminfo: memFree=24775312/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=163520 CPUtime=51.09 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 21448 0 0 0 5106 3 0 0 25 0 1 0 391536583 167444480 21383 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 40880 21383 728 445 0 34425 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163520

[startup+102.315 s]
/proc/loadavg: 3.76 3.29 3.60 5/397 23422
/proc/meminfo: memFree=24705088/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=194856 CPUtime=102.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 26399 0 0 0 10227 4 0 0 25 0 1 0 391536583 199532544 26310 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 48714 26310 728 445 0 42259 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 194856

[startup+162.3 s]
/proc/loadavg: 3.91 3.42 3.62 5/397 23423
/proc/meminfo: memFree=24653960/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=194856 CPUtime=162.29 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 27732 0 0 0 16225 4 0 0 25 0 1 0 391536583 199532544 27643 33554432000 4194304 6014671 140733268998400 18446744073709551615 4425388 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 48714 27643 728 445 0 42259 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 194856

[startup+222.301 s]
/proc/loadavg: 3.97 3.52 3.65 5/397 23425
/proc/meminfo: memFree=24619164/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=194856 CPUtime=222.29 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 28289 0 0 0 22225 4 0 0 25 0 1 0 391536583 199532544 28200 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 48714 28200 728 445 0 42259 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 194856

[startup+282.3 s]
/proc/loadavg: 4.09 3.64 3.67 5/397 23426
/proc/meminfo: memFree=24586488/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=194856 CPUtime=282.3 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 31722 0 0 0 28225 5 0 0 25 0 1 0 391536583 199532544 31632 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 48714 31632 727 445 0 42259 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 194856

[startup+342.301 s]
/proc/loadavg: 4.08 3.72 3.70 5/397 23428
/proc/meminfo: memFree=24530384/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=194856 CPUtime=342.3 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 33329 0 0 0 34225 5 0 0 25 0 1 0 391536583 199532544 33239 33554432000 4194304 6014671 140733268998400 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 48714 33239 728 445 0 42259 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194856

[startup+402.3 s]
/proc/loadavg: 4.03 3.76 3.71 5/397 23429
/proc/meminfo: memFree=24502808/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=402.29 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 36193 0 0 0 40224 5 0 0 25 0 1 0 391536583 212025344 36093 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 36093 728 445 0 45309 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 207056

[startup+462.301 s]
/proc/loadavg: 4.01 3.80 3.73 5/397 23431
/proc/meminfo: memFree=24482900/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=462.3 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 37719 0 0 0 46224 6 0 0 25 0 1 0 391536583 212025344 37608 33554432000 4194304 6014671 140733268998400 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 37608 728 445 0 45309 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 207056

[startup+522.301 s]
/proc/loadavg: 4.08 3.86 3.75 5/397 23433
/proc/meminfo: memFree=24473644/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=522.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 38491 0 0 0 52225 6 0 0 25 0 1 0 391536583 212025344 38365 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 38365 728 445 0 45309 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 207056

[startup+582.301 s]
/proc/loadavg: 4.17 3.92 3.78 5/397 23434
/proc/meminfo: memFree=24433612/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=582.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 38765 0 0 0 58225 6 0 0 25 0 1 0 391536583 212025344 38630 33554432000 4194304 6014671 140733268998400 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 38630 728 445 0 45309 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 207056

[startup+642.301 s]
/proc/loadavg: 4.13 3.95 3.79 5/397 23436
/proc/meminfo: memFree=24395160/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=642.32 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 39038 0 0 0 64226 6 0 0 25 0 1 0 391536583 212025344 38893 33554432000 4194304 6014671 140733268998400 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 38893 728 445 0 45309 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 207056

[startup+702.301 s]
/proc/loadavg: 4.05 3.95 3.80 5/397 23438
/proc/meminfo: memFree=24379160/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=702.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 39180 0 0 0 70225 6 0 0 25 0 1 0 391536583 212025344 39024 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 39024 728 445 0 45309 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 207056

[startup+762.315 s]
/proc/loadavg: 4.02 3.96 3.82 5/397 23439
/proc/meminfo: memFree=24343552/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=762.32 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 40028 0 0 0 76226 6 0 0 25 0 1 0 391536583 212025344 39860 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 39860 728 445 0 45309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 207056

[startup+822.3 s]
/proc/loadavg: 4.00 3.96 3.82 5/397 23441
/proc/meminfo: memFree=24321460/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=822.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 40416 0 0 0 82225 6 0 0 25 0 1 0 391536583 212025344 40235 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 40235 728 445 0 45309 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 207056

[startup+882.301 s]
/proc/loadavg: 4.07 3.99 3.83 5/397 23442
/proc/meminfo: memFree=24306440/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=207056 CPUtime=882.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 42574 0 0 0 88225 6 0 0 25 0 1 0 391536583 212025344 42379 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 51764 42379 733 445 0 45309 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 207056

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/397 23444
/proc/meminfo: memFree=24291548/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=260816 CPUtime=942.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 45709 0 0 0 94224 7 0 0 25 0 1 0 391536583 267075584 45483 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 65204 45483 733 445 0 58749 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 260816

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/397 23446
/proc/meminfo: memFree=24280500/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=260816 CPUtime=1002.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 45761 0 0 0 100224 7 0 0 25 0 1 0 391536583 267075584 45535 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 65204 45535 733 445 0 58749 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 260816

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.86 5/397 23447
/proc/meminfo: memFree=24267960/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=260816 CPUtime=1062.31 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 47959 0 0 0 106224 7 0 0 25 0 1 0 391536583 267075584 47711 33554432000 4194304 6014671 140733268998400 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 65204 47711 728 445 0 58749 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 260816

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.87 5/397 23449
/proc/meminfo: memFree=24256288/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=315580 CPUtime=1122.32 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 48613 0 0 0 112224 8 0 0 25 0 1 0 391536583 323153920 48328 33554432000 4194304 6014671 140733268998400 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 78895 48328 728 445 0 72440 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 315580

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/397 23450
/proc/meminfo: memFree=24255128/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=315580 CPUtime=1182.32 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 48622 0 0 0 118224 8 0 0 25 0 1 0 391536583 323153920 48337 33554432000 4194304 6014671 140733268998400 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 78895 48337 728 445 0 72440 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315580

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.90 5/397 23452
/proc/meminfo: memFree=24240728/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=315580 CPUtime=1242.32 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 48731 0 0 0 124224 8 0 0 25 0 1 0 391536583 323153920 48426 33554432000 4194304 6014671 140733268998400 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 78895 48426 728 445 0 72440 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.90 5/397 23453
/proc/meminfo: memFree=24202520/32951124 swapFree=46575260/67111528
[pid=23390] ppid=23387 vsize=315580 CPUtime=1300.04 cores=4,6
/proc/23390/stat : 23390 (qutersat_releas) R 23387 23390 22691 0 -1 4202496 51419 0 0 0 129995 9 0 0 25 0 1 0 391536583 323153920 51093 33554432000 4194304 6014671 140733268998400 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/23390/statm: 78895 51093 728 445 0 72440 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 315580

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): 1299.95
CPU system time (s): 0.099984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51423
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= 13
involuntary context switches= 14856

runsolver used 5.20521 second user time and 11.3683 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:30:53
IDJOB=3376547
IDBENCH=83056
IDSOLVER=1856
FILE ID=node107/3376547-1305473453
RUNJOBID= node107-1305473453-23375
PBS_JOBID= 13325325
Free space on /tmp= 73452 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376547-1305473453/watcher-3376547-1305473453 -o /tmp/evaluation-result-3376547-1305473453/solver-3376547-1305473453 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376547-1305473453.cnf 45895802

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

MD5SUM BENCH= 68bf08be908d1e2b9826bc30706a7365
RANDOM SEED=45895802

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25111008 kB
Buffers:        194884 kB
Cached:        1448856 kB
SwapCached:       9824 kB
Active:        6976436 kB
Inactive:       566520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25111008 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:     5897268 kB
Mapped:          25568 kB
Slab:           151444 kB
PageTables:      79768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99211272 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= 73444 MiB
End job on node107 at 2011-05-15 17:52:35