Trace number 3376160

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
MD5SUMd673a60901b4a946b283fdbb02f99fdc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 7 max size: 7
0.09/0.12	c Final circuit: i/l/o/s     400       0   34000    176384
0.09/0.12	c CnfToAig: Time: 0.12 s
0.19/0.28	c TmMap: Set choices finish.
0.29/0.34	c TmMap: Set big and: 44694
0.29/0.34	c TmMap: Origin: 176785 ClauseNum: 529152 --> New: 45095 ClauseNum: 276310
0.29/0.34	c TmMap: Time: 0.09
0.29/0.36	c Try to Add: #clause: 89388 #xorclause: 0
0.29/0.38	c #var: 11094 #clauses: 44695 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3376160-1305470390/watcher-3376160-1305470390 -o /tmp/evaluation-result-3376160-1305470390/solver-3376160-1305470390 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376160-1305470390.cnf 1715423438 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.80 3.06 3.73 3/244 22355
/proc/meminfo: memFree=22818632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=31844 CPUtime=0 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 1416 0 0 0 0 0 0 0 17 0 1 0 658639725 32608256 1352 33554432000 4194304 6014671 140733881593376 18446744073709551615 222921471035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22355/statm: 7961 1364 305 445 0 1506 0

[startup+0.102785 s]
/proc/loadavg: 1.80 3.06 3.73 3/244 22355
/proc/meminfo: memFree=22818632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=49260 CPUtime=0.09 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 6139 0 0 0 9 0 0 0 17 0 1 0 658639725 50442240 6075 33554432000 4194304 6014671 140733881593376 18446744073709551615 4334667 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 12315 6075 398 445 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.20077 s]
/proc/loadavg: 1.80 3.06 3.73 3/244 22355
/proc/meminfo: memFree=22818632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=73800 CPUtime=0.19 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 12602 0 0 0 18 1 0 0 18 0 1 0 658639725 75571200 12538 33554432000 4194304 6014671 140733881593376 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 18450 12540 668 445 0 11995 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 73800

[startup+0.300752 s]
/proc/loadavg: 1.80 3.06 3.73 3/244 22355
/proc/meminfo: memFree=22818632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=91744 CPUtime=0.29 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 17019 0 0 0 28 1 0 0 18 0 1 0 658639725 93945856 16955 33554432000 4194304 6014671 140733881593376 18446744073709551615 4223741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 22936 16955 670 445 0 16481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91744

[startup+0.700676 s]
/proc/loadavg: 1.80 3.06 3.73 3/244 22355
/proc/meminfo: memFree=22818632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=97888 CPUtime=0.68 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 18482 0 0 0 67 1 0 0 18 0 1 0 658639725 100237312 18418 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 24472 18418 696 445 0 18017 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 97888

[startup+1.50053 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22481732/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=97888 CPUtime=1.48 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 18508 0 0 0 147 1 0 0 20 0 1 0 658639725 100237312 18444 33554432000 4194304 6014671 140733881593376 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 24472 18444 721 445 0 18017 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97888

[startup+3.10024 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22421840/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=97888 CPUtime=3.08 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 18509 0 0 0 307 1 0 0 25 0 1 0 658639725 100237312 18445 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423378 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 24472 18445 722 445 0 18017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97888

[startup+6.30065 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22391716/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=109072 CPUtime=6.28 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 19985 0 0 0 627 1 0 0 25 0 1 0 658639725 111689728 19921 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 27268 19921 726 445 0 20813 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109072

[startup+12.7005 s]
/proc/loadavg: 2.29 3.11 3.74 5/258 22380
/proc/meminfo: memFree=22329836/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=120336 CPUtime=12.69 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 23316 0 0 0 1267 2 0 0 25 0 1 0 658639725 123224064 23252 33554432000 4194304 6014671 140733881593376 18446744073709551615 4535369 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 30084 23252 726 445 0 23629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120336

[startup+25.5011 s]
/proc/loadavg: 2.55 3.14 3.74 5/258 22380
/proc/meminfo: memFree=22131024/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=155888 CPUtime=25.49 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 28988 0 0 0 2546 3 0 0 25 0 1 0 658639725 159629312 28924 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 38972 28924 726 445 0 32517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155888

[startup+51.1005 s]
/proc/loadavg: 3.04 3.21 3.74 5/258 22381
/proc/meminfo: memFree=22013148/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=155888 CPUtime=51.09 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 32363 0 0 0 5105 4 0 0 25 0 1 0 658639725 159629312 32299 33554432000 4194304 6014671 140733881593376 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 38972 32299 726 445 0 32517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155888

[startup+102.301 s]
/proc/loadavg: 3.69 3.35 3.76 5/258 22382
/proc/meminfo: memFree=21669016/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=291624 CPUtime=102.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 47474 0 0 0 10223 7 0 0 25 0 1 0 658639725 298622976 47410 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 72906 47410 726 445 0 66451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 291624

[startup+162.301 s]
/proc/loadavg: 3.94 3.48 3.78 5/258 22384
/proc/meminfo: memFree=21500724/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=341740 CPUtime=162.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 61635 0 0 0 16220 10 0 0 25 0 1 0 658639725 349941760 61495 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 85435 61495 726 445 0 78980 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 341740

[startup+222.309 s]
/proc/loadavg: 3.98 3.57 3.79 5/258 22386
/proc/meminfo: memFree=21423688/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=341740 CPUtime=222.31 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 62358 0 0 0 22221 10 0 0 25 0 1 0 658639725 349941760 62156 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 85435 62156 726 445 0 78980 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 341740

[startup+282.301 s]
/proc/loadavg: 3.99 3.65 3.80 5/258 22387
/proc/meminfo: memFree=21342180/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=341740 CPUtime=282.29 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 64775 0 0 0 28219 10 0 0 25 0 1 0 658639725 349941760 64473 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 85435 64473 726 445 0 78980 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 341740

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.81 5/258 22389
/proc/meminfo: memFree=21292916/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=341740 CPUtime=342.29 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 65939 0 0 0 34219 10 0 0 25 0 1 0 658639725 349941760 65590 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 85435 65590 726 445 0 78980 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 341740

[startup+402.3 s]
/proc/loadavg: 4.08 3.79 3.83 5/258 22390
/proc/meminfo: memFree=21250864/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=397036 CPUtime=402.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 74586 0 0 0 40218 12 0 0 25 0 1 0 658639725 406564864 74159 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 99259 74159 726 445 0 92804 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 397036

[startup+462.3 s]
/proc/loadavg: 4.03 3.82 3.83 5/258 22392
/proc/meminfo: memFree=21227640/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=397036 CPUtime=462.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 78847 0 0 0 46217 13 0 0 25 0 1 0 658639725 406564864 78362 33554432000 4194304 6014671 140733881593376 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 99259 78362 726 445 0 92804 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 397036

[startup+522.3 s]
/proc/loadavg: 4.01 3.85 3.84 5/258 22393
/proc/meminfo: memFree=21220412/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=397036 CPUtime=522.31 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 79050 0 0 0 52218 13 0 0 25 0 1 0 658639725 406564864 78565 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 99259 78565 726 445 0 92804 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 397036

[startup+582.3 s]
/proc/loadavg: 4.00 3.88 3.85 5/258 22395
/proc/meminfo: memFree=21174260/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=513212 CPUtime=582.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 82926 0 0 0 58216 14 0 0 25 0 1 0 658639725 525529088 82311 33554432000 4194304 6014671 140733881593376 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 128303 82311 726 445 0 121848 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 513212

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 3.85 5/258 22397
/proc/meminfo: memFree=21064612/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=513212 CPUtime=642.3 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 83533 0 0 0 64216 14 0 0 25 0 1 0 658639725 525529088 82883 33554432000 4194304 6014671 140733881593376 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 128303 82883 726 445 0 121848 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 513212

[startup+702.3 s]
/proc/loadavg: 4.08 3.93 3.86 5/258 22398
/proc/meminfo: memFree=21034316/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=513212 CPUtime=702.31 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 83533 0 0 0 70217 14 0 0 25 0 1 0 658639725 525529088 82883 33554432000 4194304 6014671 140733881593376 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 128303 82883 726 445 0 121848 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 513212

[startup+762.3 s]
/proc/loadavg: 4.03 3.94 3.87 5/258 22400
/proc/meminfo: memFree=21015184/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=513212 CPUtime=762.31 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 83803 0 0 0 76217 14 0 0 25 0 1 0 658639725 525529088 83080 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 128303 83080 726 445 0 121848 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 513212

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.88 5/258 22402
/proc/meminfo: memFree=20978316/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=633192 CPUtime=822.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 92215 0 0 0 82214 18 0 0 25 0 1 0 658639725 648388608 91415 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 158298 91415 726 445 0 151843 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 633192

[startup+882.309 s]
/proc/loadavg: 4.00 3.95 3.88 5/258 22403
/proc/meminfo: memFree=20959936/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=633192 CPUtime=882.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 95358 0 0 0 88214 18 0 0 25 0 1 0 658639725 648388608 94558 33554432000 4194304 6014671 140733881593376 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 158298 94558 802 445 0 151843 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 633192

[startup+942.3 s]
/proc/loadavg: 4.04 3.97 3.89 5/258 22405
/proc/meminfo: memFree=20946508/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=633192 CPUtime=942.31 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 95358 0 0 0 94213 18 0 0 25 0 1 0 658639725 648388608 94558 33554432000 4194304 6014671 140733881593376 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 158298 94558 802 445 0 151843 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 633192

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.90 5/258 22406
/proc/meminfo: memFree=20889548/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=633192 CPUtime=1002.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 102672 0 0 0 100211 21 0 0 25 0 1 0 658639725 648388608 101832 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 158298 101832 802 445 0 151843 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 633192

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/258 22408
/proc/meminfo: memFree=20854428/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1062.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 107888 0 0 0 106210 22 0 0 25 0 1 0 658639725 711520256 106965 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 106965 802 445 0 167256 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 694844

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/258 22410
/proc/meminfo: memFree=20830084/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1122.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 112087 0 0 0 112208 24 0 0 25 0 1 0 658639725 711520256 111164 33554432000 4194304 6014671 140733881593376 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 111164 803 445 0 167256 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 694844

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.91 5/258 22411
/proc/meminfo: memFree=20822240/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1182.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 112223 0 0 0 118208 24 0 0 25 0 1 0 658639725 711520256 111255 33554432000 4194304 6014671 140733881593376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 111255 802 445 0 167256 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 694844

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/258 22413
/proc/meminfo: memFree=20800632/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1242.32 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 112467 0 0 0 124208 24 0 0 25 0 1 0 658639725 711520256 111454 33554432000 4194304 6014671 140733881593376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 111454 802 445 0 167256 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 694844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 5/258 22423
/proc/meminfo: memFree=20631792/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1300.04 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 112711 0 0 0 129979 25 0 0 25 0 1 0 658639725 711520256 111652 33554432000 4194304 6014671 140733881593376 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 111652 802 445 0 167256 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 694844

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

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

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 5/258 22423
/proc/meminfo: memFree=20631792/32951124 swapFree=61559568/67111528
[pid=22355] ppid=22353 vsize=694844 CPUtime=1300.04 cores=1,3
/proc/22355/stat : 22355 (qutersat_releas) R 22353 22355 21820 0 -1 4202496 112711 0 0 0 129979 25 0 0 25 0 1 0 658639725 711520256 111652 33554432000 4194304 6014671 140733881593376 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22355/statm: 173711 111652 802 445 0 167256 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 694844

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.270958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 694844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112715
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= 20
involuntary context switches= 1956

runsolver used 2.95255 second user time and 6.90695 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 16:39:50
IDJOB=3376160
IDBENCH=82669
IDSOLVER=1856
FILE ID=node109/3376160-1305470390
RUNJOBID= node109-1305470390-22339
PBS_JOBID= 13325310
Free space on /tmp= 73264 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376160-1305470390/watcher-3376160-1305470390 -o /tmp/evaluation-result-3376160-1305470390/solver-3376160-1305470390 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376160-1305470390.cnf 1715423438

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

MD5SUM BENCH= d673a60901b4a946b283fdbb02f99fdc
RANDOM SEED=1715423438

node109.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      22818664 kB
Buffers:        277824 kB
Cached:        2582536 kB
SwapCached:      28404 kB
Active:        1374860 kB
Inactive:      8528308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22818664 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:     7020648 kB
Mapped:          18168 kB
Slab:           132108 kB
PageTables:      34124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19094396 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= 73252 MiB
End job on node109 at 2011-05-15 17:01:32