Trace number 3376038

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) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
MD5SUM30037b76a2fd7877580e038a49317f67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark560.149
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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.
0.09/0.15	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.15	c Find Units :          0
0.09/0.15	c Find Invs  :          0
0.09/0.16	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.16	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.18	c Find Ite   :          0
0.19/0.24	c UnDirect variable: 0
0.19/0.24	c UnDirect to Direct Gate: 0
0.19/0.24	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.24	c Break Cycle : 0
0.19/0.24	c Total Root : 0 Undef Var: 30000
0.19/0.24	c After covering, Total Root: 0 Leaf: 0
0.19/0.24	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.24	c Unit Clauses: 0
0.19/0.24	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.24	c Clauses( cover/uncovered ): 0 126000
0.19/0.24	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.24	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.36	c Uncover Clauses avg size: 3 max size: 3
0.29/0.37	c Final circuit: i/l/o/s   30000       0  126000    251993
0.29/0.37	c CnfToAig: Time: 0.36 s
0.49/0.57	c TmMap: Set choices finish.
0.59/0.67	c TmMap: Set big and: 126000
0.59/0.67	c TmMap: Origin: 281994 ClauseNum: 755979 --> New: 156001 ClauseNum: 504000
0.59/0.67	c TmMap: Time: 0.13
0.69/0.70	c Try to Add: #clause: 252000 #xorclause: 0
0.69/0.76	c #var: 30000 #clauses: 126001 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376038-1305469026/watcher-3376038-1305469026 -o /tmp/evaluation-result-3376038-1305469026/solver-3376038-1305469026 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376038-1305469026.cnf 1312838801 

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: 6.12 6.12 6.49 6/341 26453
/proc/meminfo: memFree=11832244/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=34412 CPUtime=0 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 2428 0 0 0 0 0 0 0 25 0 1 0 658502305 35237888 2365 33554432000 4194304 6014671 140734627105936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 8603 2366 378 445 0 2148 0

[startup+0.0240529 s]
/proc/loadavg: 6.12 6.12 6.49 6/341 26453
/proc/meminfo: memFree=11832244/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=39532 CPUtime=0.02 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 3603 0 0 0 2 0 0 0 25 0 1 0 658502305 40480768 3540 33554432000 4194304 6014671 140734627105936 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 9883 3540 378 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.101041 s]
/proc/loadavg: 6.12 6.12 6.49 6/341 26453
/proc/meminfo: memFree=11832244/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=60140 CPUtime=0.09 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 8685 0 0 0 8 1 0 0 25 0 1 0 658502305 61583360 8622 33554432000 4194304 6014671 140734627105936 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 15035 8622 378 445 0 8580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300999 s]
/proc/loadavg: 6.12 6.12 6.49 6/341 26453
/proc/meminfo: memFree=11832244/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=61164 CPUtime=0.29 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 9154 0 0 0 28 1 0 0 25 0 1 0 658502305 62631936 9091 33554432000 4194304 6014671 140734627105936 18446744073709551615 4269066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 15291 9091 398 445 0 8836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.700929 s]
/proc/loadavg: 6.12 6.12 6.49 6/341 26453
/proc/meminfo: memFree=11832244/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=131532 CPUtime=0.69 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 25765 0 0 0 66 3 0 0 25 0 1 0 658502305 134688768 25702 33554432000 4194304 6014671 140734627105936 18446744073709551615 4235360 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 32883 25702 679 445 0 26428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131532

[startup+1.50077 s]
/proc/loadavg: 6.12 6.12 6.49 7/342 26454
/proc/meminfo: memFree=11658884/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=131532 CPUtime=1.49 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 25810 0 0 0 146 3 0 0 25 0 1 0 658502305 134688768 25747 33554432000 4194304 6014671 140734627105936 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 32883 25747 721 445 0 26428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131532

[startup+3.10046 s]
/proc/loadavg: 6.19 6.13 6.50 7/342 26454
/proc/meminfo: memFree=11650444/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=164348 CPUtime=3.09 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 26153 0 0 0 306 3 0 0 25 0 1 0 658502305 168292352 26090 33554432000 4194304 6014671 140734627105936 18446744073709551615 208079929099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 41087 26090 721 445 0 34632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164348

[startup+6.30086 s]
/proc/loadavg: 6.19 6.13 6.50 7/342 26454
/proc/meminfo: memFree=11601092/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=164348 CPUtime=6.29 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 28608 0 0 0 626 3 0 0 25 0 1 0 658502305 168292352 28545 33554432000 4194304 6014671 140734627105936 18446744073709551615 4386285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 41087 28545 721 445 0 34632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164348

[startup+12.7006 s]
/proc/loadavg: 6.16 6.13 6.49 7/342 26455
/proc/meminfo: memFree=11461412/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=242236 CPUtime=12.69 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 42127 0 0 0 1263 6 0 0 25 0 1 0 658502305 248049664 42064 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 60559 42064 726 445 0 54104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 242236

[startup+25.5002 s]
/proc/loadavg: 6.21 6.14 6.49 8/342 26455
/proc/meminfo: memFree=11298116/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=320320 CPUtime=25.49 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 49095 0 0 0 2542 7 0 0 25 0 1 0 658502305 328007680 49032 33554432000 4194304 6014671 140734627105936 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 80080 49032 726 445 0 73625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 320320

[startup+51.1003 s]
/proc/loadavg: 6.14 6.13 6.47 7/342 26456
/proc/meminfo: memFree=11074552/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=382004 CPUtime=51.1 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 70309 0 0 0 5099 11 0 0 25 0 1 0 658502305 391172096 70246 33554432000 4194304 6014671 140734627105936 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 95501 70246 726 445 0 89046 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 382004

[startup+102.313 s]
/proc/loadavg: 6.15 6.13 6.45 7/342 26457
/proc/meminfo: memFree=10868180/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=418784 CPUtime=102.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 86956 0 0 0 10217 13 0 0 25 0 1 0 658502305 428834816 86664 33554432000 4194304 6014671 140734627105936 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 104696 86664 726 445 0 98241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 418784

[startup+162.3 s]
/proc/loadavg: 6.13 6.14 6.43 7/342 26459
/proc/meminfo: memFree=10698140/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=491112 CPUtime=162.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 98487 0 0 0 16213 17 0 0 25 0 1 0 658502305 502898688 98195 33554432000 4194304 6014671 140734627105936 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 122778 98195 726 445 0 116323 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 491112

[startup+222.301 s]
/proc/loadavg: 6.26 6.17 6.43 8/342 26460
/proc/meminfo: memFree=10634476/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549408 CPUtime=222.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 103942 0 0 0 22212 18 0 0 25 0 1 0 658502305 562593792 103650 33554432000 4194304 6014671 140734627105936 18446744073709551615 4378860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137352 103650 726 445 0 130897 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 549408

[startup+282.3 s]
/proc/loadavg: 6.17 6.15 6.40 7/342 26462
/proc/meminfo: memFree=10571684/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549408 CPUtime=282.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 103988 0 0 0 28212 18 0 0 25 0 1 0 658502305 562593792 103696 33554432000 4194304 6014671 140734627105936 18446744073709551615 4380185 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137352 103696 726 445 0 130897 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 549408

[startup+342.301 s]
/proc/loadavg: 6.13 6.14 6.38 8/342 26463
/proc/meminfo: memFree=10474176/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549408 CPUtime=342.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 104040 0 0 0 34212 18 0 0 25 0 1 0 658502305 562593792 103748 33554432000 4194304 6014671 140734627105936 18446744073709551615 4378840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137352 103748 726 445 0 130897 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 549408

[startup+402.3 s]
/proc/loadavg: 6.11 6.13 6.36 7/342 26465
/proc/meminfo: memFree=10431468/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549408 CPUtime=402.3 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 104106 0 0 0 40212 18 0 0 25 0 1 0 658502305 562593792 103814 33554432000 4194304 6014671 140734627105936 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137352 103814 726 445 0 130897 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 549408

[startup+462.301 s]
/proc/loadavg: 6.04 6.10 6.33 7/342 26467
/proc/meminfo: memFree=10402536/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=462.31 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 104622 0 0 0 46213 18 0 0 25 0 1 0 658502305 562724864 104330 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 104330 726 445 0 130929 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 549536

[startup+522.301 s]
/proc/loadavg: 6.19 6.13 6.33 8/342 26468
/proc/meminfo: memFree=10371852/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=522.31 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 105165 0 0 0 52213 18 0 0 25 0 1 0 658502305 562724864 104873 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 104873 726 445 0 130929 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 549536

[startup+582.301 s]
/proc/loadavg: 6.14 6.12 6.31 7/342 26470
/proc/meminfo: memFree=10357176/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=582.31 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 105722 0 0 0 58213 18 0 0 25 0 1 0 658502305 562724864 105430 33554432000 4194304 6014671 140734627105936 18446744073709551615 4379528 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 105430 726 445 0 130929 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 549536

[startup+642.301 s]
/proc/loadavg: 6.12 6.11 6.29 8/342 26471
/proc/meminfo: memFree=10347704/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=642.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 106325 0 0 0 64214 19 0 0 25 0 1 0 658502305 562724864 106033 33554432000 4194304 6014671 140734627105936 18446744073709551615 4372276 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 106033 726 445 0 130929 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 549536

[startup+702.3 s]
/proc/loadavg: 6.25 6.14 6.28 7/342 26473
/proc/meminfo: memFree=10326688/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=702.32 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 110280 0 0 0 70212 20 0 0 25 0 1 0 658502305 562724864 109976 33554432000 4194304 6014671 140734627105936 18446744073709551615 4551834 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 109976 726 445 0 130929 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 549536

[startup+762.313 s]
/proc/loadavg: 6.21 6.14 6.27 8/342 26475
/proc/meminfo: memFree=10248032/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=549536 CPUtime=762.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 110749 0 0 0 76213 20 0 0 25 0 1 0 658502305 562724864 110414 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 137384 110414 726 445 0 130929 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 549536

[startup+822.3 s]
/proc/loadavg: 6.12 6.13 6.26 7/342 26476
/proc/meminfo: memFree=10203092/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=610992 CPUtime=822.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 120238 0 0 0 82210 23 0 0 25 0 1 0 658502305 625655808 119849 33554432000 4194304 6014671 140734627105936 18446744073709551615 4425412 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 152748 119849 726 445 0 146293 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 610992

[startup+882.301 s]
/proc/loadavg: 6.08 6.12 6.25 7/342 26478
/proc/meminfo: memFree=10158400/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=610992 CPUtime=882.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 129750 0 0 0 88207 26 0 0 25 0 1 0 658502305 625655808 129293 33554432000 4194304 6014671 140734627105936 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 152748 129293 726 445 0 146293 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 610992

[startup+942.301 s]
/proc/loadavg: 6.06 6.11 6.23 8/342 26479
/proc/meminfo: memFree=10107260/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=611376 CPUtime=942.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 136679 0 0 0 94206 27 0 0 25 0 1 0 658502305 626049024 136141 33554432000 4194304 6014671 140734627105936 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 152844 136141 726 445 0 146389 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 611376

[startup+1002.3 s]
/proc/loadavg: 6.07 6.10 6.22 7/342 26481
/proc/meminfo: memFree=9932492/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=735724 CPUtime=1002.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 156519 0 0 0 100202 31 0 0 25 0 1 0 658502305 753381376 155981 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 183931 155981 726 445 0 177476 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 735724

[startup+1062.3 s]
/proc/loadavg: 6.14 6.12 6.22 8/342 26483
/proc/meminfo: memFree=9817388/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=735724 CPUtime=1062.34 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 157431 0 0 0 106202 32 0 0 25 0 1 0 658502305 753381376 156781 33554432000 4194304 6014671 140734627105936 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 183931 156781 726 445 0 177476 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 735724

[startup+1122.3 s]
/proc/loadavg: 6.09 6.11 6.21 7/342 26484
/proc/meminfo: memFree=9642000/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=1050420 CPUtime=1122.33 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 178213 0 0 0 112194 39 0 0 25 0 1 0 658502305 1075630080 177427 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 262605 177427 726 445 0 256150 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1050420

[startup+1182.3 s]
/proc/loadavg: 6.07 6.10 6.20 8/342 26486
/proc/meminfo: memFree=9627072/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=1301928 CPUtime=1182.34 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 180987 0 0 0 118194 40 0 0 25 0 1 0 658502305 1333174272 180008 33554432000 4194304 6014671 140734627105936 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 325482 180008 726 445 0 319027 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1301928

[startup+1242.3 s]
/proc/loadavg: 6.09 6.10 6.18 7/342 26487
/proc/meminfo: memFree=9592544/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=1808020 CPUtime=1242.34 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 182656 0 0 0 124194 40 0 0 25 0 1 0 658502305 1851412480 181560 33554432000 4194304 6014671 140734627105936 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 452005 181560 726 445 0 445550 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1808020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.15 6.11 6.18 4/336 26492
/proc/meminfo: memFree=11218312/32950928 swapFree=67083212/67111528
[pid=26453] ppid=26451 vsize=2317040 CPUtime=1300.05 cores=1,3
/proc/26453/stat : 26453 (qutersat_releas) R 26451 26453 26234 0 -1 4202496 184922 0 0 0 129964 41 0 0 25 0 1 0 658502305 2372648960 183826 33554432000 4194304 6014671 140734627105936 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26453/statm: 579260 183826 726 445 0 572805 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 2317040

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): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.65
CPU system time (s): 0.442932
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2317040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184926
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= 1677

runsolver used 3.9334 second user time and 10.2734 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 16:17:06
IDJOB=3376038
IDBENCH=82547
IDSOLVER=1856
FILE ID=node127/3376038-1305469026
RUNJOBID= node127-1305467722-26254
PBS_JOBID= 13325301
Free space on /tmp= 73484 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376038-1305469026/watcher-3376038-1305469026 -o /tmp/evaluation-result-3376038-1305469026/solver-3376038-1305469026 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376038-1305469026.cnf 1312838801

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

MD5SUM BENCH= 30037b76a2fd7877580e038a49317f67
RANDOM SEED=1312838801

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      11832532 kB
Buffers:        318972 kB
Cached:        4116560 kB
SwapCached:       1620 kB
Active:       17897124 kB
Inactive:      2876456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11832532 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:           13576 kB
Writeback:           0 kB
AnonPages:    16336260 kB
Mapped:          32828 kB
Slab:           229580 kB
PageTables:      52008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59868688 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= 73492 MiB
End job on node127 at 2011-05-15 16:38:48