Trace number 3188932

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 175 #clause: 3727
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	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     175       0    3727     14136
0.00/0.01	c CnfToAig: Time: 0 s
0.02/0.04	c TmMap: Set choices finish.
0.02/0.04	c TmMap: Set big and: 4422
0.02/0.04	c TmMap: Origin: 14312 ClauseNum: 42408 --> New: 4598 ClauseNum: 22986
0.02/0.04	c TmMap: Time: 0.01
0.02/0.04	c Try to Add: #clause: 8844 #xorclause: 0
0.02/0.04	c #var: 870 #clauses: 4423 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188932-1302286882/watcher-3188932-1302286882 -o /tmp/evaluation-result-3188932-1302286882/solver-3188932-1302286882 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188932-1302286882.cnf 270613656 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.00 2.48 3.42 4/189 25470
/proc/meminfo: memFree=14745952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=31844 CPUtime=0 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 1079 0 0 0 0 0 0 0 22 0 1 0 340284926 32608256 1011 33554432000 4194304 6016207 140735889296176 18446744073709551615 254500385851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25470/statm: 7961 1025 303 445 0 1505 0

[startup+0.0392001 s]
/proc/loadavg: 1.00 2.48 3.42 4/189 25470
/proc/meminfo: memFree=14745952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=41580 CPUtime=0.02 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 4362 0 0 0 2 0 0 0 22 0 1 0 340284926 42577920 4294 33554432000 4194304 6016207 140735889296176 18446744073709551615 4230133 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 10395 4294 671 445 0 3939 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41580

[startup+0.101182 s]
/proc/loadavg: 1.00 2.48 3.42 4/189 25470
/proc/meminfo: memFree=14745952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=49784 CPUtime=0.09 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 4647 0 0 0 9 0 0 0 22 0 1 0 340284926 50978816 4579 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 12446 4579 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.301146 s]
/proc/loadavg: 1.00 2.48 3.42 4/189 25470
/proc/meminfo: memFree=14745952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=58456 CPUtime=0.28 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 4925 0 0 0 28 0 0 0 23 0 1 0 340284926 59858944 4857 33554432000 4194304 6016207 140735889296176 18446744073709551615 4380411 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 14614 4857 722 445 0 8158 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58456

[startup+0.701063 s]
/proc/loadavg: 1.00 2.48 3.42 4/189 25470
/proc/meminfo: memFree=14745952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=67328 CPUtime=0.68 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 5347 0 0 0 68 0 0 0 25 0 1 0 340284926 68943872 5279 33554432000 4194304 6016207 140735889296176 18446744073709551615 4378024 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 16832 5279 722 445 0 10376 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67328

[startup+1.5009 s]
/proc/loadavg: 1.24 2.50 3.42 5/190 25471
/proc/meminfo: memFree=14714084/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=76364 CPUtime=1.48 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 5942 0 0 0 148 0 0 0 25 0 1 0 340284926 78196736 5874 33554432000 4194304 6016207 140735889296176 18446744073709551615 4381106 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 19091 5874 726 445 0 12635 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76364

[startup+3.10058 s]
/proc/loadavg: 1.24 2.50 3.42 5/190 25471
/proc/meminfo: memFree=14698628/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=76364 CPUtime=3.09 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 7156 0 0 0 308 1 0 0 25 0 1 0 340284926 78196736 7088 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 19091 7088 730 445 0 12635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76364

[startup+6.30095 s]
/proc/loadavg: 1.24 2.50 3.42 5/190 25498
/proc/meminfo: memFree=14669896/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=85844 CPUtime=6.29 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 8996 0 0 0 628 1 0 0 25 0 1 0 340284926 87904256 8927 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 21461 8927 731 445 0 15005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85844

[startup+12.7007 s]
/proc/loadavg: 1.67 2.55 3.43 5/190 25498
/proc/meminfo: memFree=14603400/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=85844 CPUtime=12.68 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 12825 0 0 0 1267 1 0 0 25 0 1 0 340284926 87904256 12753 33554432000 4194304 6016207 140735889296176 18446744073709551615 4368965 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 21461 12753 732 445 0 15005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85844

[startup+25.5011 s]
/proc/loadavg: 2.02 2.60 3.43 5/190 25498
/proc/meminfo: memFree=14551952/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=126704 CPUtime=25.49 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 18035 0 0 0 2547 2 0 0 25 0 1 0 340284926 129744896 17963 33554432000 4194304 6016207 140735889296176 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 31676 17963 732 445 0 25220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126704

[startup+51.101 s]
/proc/loadavg: 2.70 2.71 3.45 5/190 25499
/proc/meminfo: memFree=14487276/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=158660 CPUtime=51.09 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 22708 0 0 0 5106 3 0 0 25 0 1 0 340284926 162467840 22636 33554432000 4194304 6016207 140735889296176 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 39665 22636 732 445 0 33209 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158660

[startup+102.307 s]
/proc/loadavg: 3.48 2.92 3.48 5/190 25500
/proc/meminfo: memFree=14418564/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=158660 CPUtime=102.3 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 28861 0 0 0 10226 4 0 0 25 0 1 0 340284926 162467840 28787 33554432000 4194304 6016207 140735889296176 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 39665 28787 730 445 0 33209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158660

[startup+162.301 s]
/proc/loadavg: 3.81 3.12 3.51 5/190 25502
/proc/meminfo: memFree=14361856/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=158660 CPUtime=162.3 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 31044 0 0 0 16226 4 0 0 25 0 1 0 340284926 162467840 30970 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 39665 30970 730 445 0 33209 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158660

[startup+222.301 s]
/proc/loadavg: 4.00 3.30 3.55 5/190 25504
/proc/meminfo: memFree=14325604/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=170888 CPUtime=222.3 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 35947 0 0 0 22225 5 0 0 25 0 1 0 340284926 174989312 35873 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 42722 35873 730 445 0 36266 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170888

[startup+282.301 s]
/proc/loadavg: 4.00 3.43 3.57 5/190 25505
/proc/meminfo: memFree=14294568/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=183308 CPUtime=282.3 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 39372 0 0 0 28225 5 0 0 25 0 1 0 340284926 187707392 39289 33554432000 4194304 6016207 140735889296176 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 45827 39289 730 445 0 39371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183308

[startup+342.301 s]
/proc/loadavg: 4.00 3.53 3.59 5/190 25507
/proc/meminfo: memFree=14254364/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=233752 CPUtime=342.31 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 40668 0 0 0 34225 6 0 0 25 0 1 0 340284926 239362048 40579 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 58438 40579 730 445 0 51982 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 233752

[startup+402.301 s]
/proc/loadavg: 4.00 3.61 3.62 5/190 25508
/proc/meminfo: memFree=14213284/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=233752 CPUtime=402.3 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 42864 0 0 0 40224 6 0 0 25 0 1 0 340284926 239362048 42760 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 58438 42760 730 445 0 51982 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 233752

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.64 5/190 25510
/proc/meminfo: memFree=14207420/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=286532 CPUtime=462.31 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 44743 0 0 0 46224 7 0 0 25 0 1 0 340284926 293408768 44607 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 71633 44607 730 445 0 65177 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 286532

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.66 5/190 25512
/proc/meminfo: memFree=14162984/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=522.31 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 46771 0 0 0 52224 7 0 0 25 0 1 0 340284926 402112512 46570 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 46570 730 445 0 91716 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 392688

[startup+582.301 s]
/proc/loadavg: 4.00 3.78 3.67 5/190 25513
/proc/meminfo: memFree=14150544/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=582.31 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 47033 0 0 0 58224 7 0 0 25 0 1 0 340284926 402112512 46789 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 46789 730 445 0 91716 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 392688

[startup+642.3 s]
/proc/loadavg: 4.00 3.82 3.69 5/190 25515
/proc/meminfo: memFree=14123708/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=642.32 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 50592 0 0 0 64223 9 0 0 25 0 1 0 340284926 402112512 50322 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 50322 730 445 0 91716 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 392688

[startup+702.3 s]
/proc/loadavg: 4.10 3.88 3.72 5/190 25516
/proc/meminfo: memFree=14103592/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=702.32 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 54607 0 0 0 70221 11 0 0 25 0 1 0 340284926 402112512 54263 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425587 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 54263 730 445 0 91716 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 392688

[startup+762.306 s]
/proc/loadavg: 4.04 3.90 3.73 5/190 25518
/proc/meminfo: memFree=14098460/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=762.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 55325 0 0 0 76222 11 0 0 25 0 1 0 340284926 402112512 54981 33554432000 4194304 6016207 140735889296176 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 54981 730 445 0 91716 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 392688

[startup+822.3 s]
/proc/loadavg: 4.01 3.91 3.75 5/190 25520
/proc/meminfo: memFree=14088396/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=822.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 55819 0 0 0 82222 11 0 0 25 0 1 0 340284926 402112512 55378 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 55378 730 445 0 91716 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 392688

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 25521
/proc/meminfo: memFree=14074968/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=882.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 55822 0 0 0 88222 11 0 0 25 0 1 0 340284926 402112512 55381 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 55381 730 445 0 91716 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 392688

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 25523
/proc/meminfo: memFree=14044548/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=942.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 56555 0 0 0 94222 11 0 0 25 0 1 0 340284926 402112512 56064 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 56064 730 445 0 91716 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 392688

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.78 5/190 25524
/proc/meminfo: memFree=14039180/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=1002.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 56780 0 0 0 100222 11 0 0 25 0 1 0 340284926 402112512 56218 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 56218 730 445 0 91716 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 392688

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 25526
/proc/meminfo: memFree=14037144/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=1062.33 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 56844 0 0 0 106222 11 0 0 25 0 1 0 340284926 402112512 56282 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 56282 730 445 0 91716 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 392688

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.80 5/190 25528
/proc/meminfo: memFree=14023712/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=1122.34 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 58507 0 0 0 112222 12 0 0 25 0 1 0 340284926 402112512 57873 33554432000 4194304 6016207 140735889296176 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 57873 730 445 0 91716 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 392688

[startup+1182.3 s]
/proc/loadavg: 4.07 3.98 3.82 5/190 25529
/proc/meminfo: memFree=13982504/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=392688 CPUtime=1182.35 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 62270 0 0 0 118221 14 0 0 25 0 1 0 340284926 402112512 61636 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 98172 61636 730 445 0 91716 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 392688

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.83 5/190 25531
/proc/meminfo: memFree=13948364/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=452124 CPUtime=1242.34 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 66902 0 0 0 124218 16 0 0 25 0 1 0 340284926 462974976 66202 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 113031 66202 730 445 0 106575 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 452124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.84 3/186 25534
/proc/meminfo: memFree=14322968/32950928 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=511992 CPUtime=1300.05 cores=0,2
/proc/25470/stat : 25470 (qutersat_releas) R 25468 25470 24447 0 -1 4202496 68107 0 0 0 129988 17 0 0 25 0 1 0 340284926 524279808 67407 33554432000 4194304 6016207 140735889296176 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/25470/statm: 127998 67407 730 445 0 121542 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 511992

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): 1300.08
CPU user time (s): 1299.89
CPU system time (s): 0.188971
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 511992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68112
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= 2309

runsolver used 2.26266 second user time and 4.77427 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-08 20:21:22
IDJOB=3188932
IDBENCH=83063
IDSOLVER=1607
FILE ID=node149/3188932-1302286882
RUNJOBID= node149-1302286882-25428
PBS_JOBID= 12919062
Free space on /tmp= 72104 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188932-1302286882/watcher-3188932-1302286882 -o /tmp/evaluation-result-3188932-1302286882/solver-3188932-1302286882 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188932-1302286882.cnf 270613656

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=270613656

node149.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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14747232 kB
Buffers:        509360 kB
Cached:       17197236 kB
SwapCached:          0 kB
Active:        9150020 kB
Inactive:      8665620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14747232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7832 kB
Writeback:           0 kB
AnonPages:      109116 kB
Mapped:          19144 kB
Slab:           325320 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313372 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= 72104 MiB
End job on node149 at 2011-04-08 20:43:04