Trace number 3188558

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 7 max size: 7
0.00/0.07	c Final circuit: i/l/o/s     250       0   21250    103391
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 32705
0.19/0.21	c TmMap: Origin: 103642 ClauseNum: 310173 --> New: 32956 ClauseNum: 173090
0.19/0.21	c TmMap: Time: 0.06
0.19/0.22	c Try to Add: #clause: 65410 #xorclause: 0
0.19/0.24	c #var: 11705 #clauses: 32706 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188558-1302282075/watcher-3188558-1302282075 -o /tmp/evaluation-result-3188558-1302282075/solver-3188558-1302282075 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188558-1302282075.cnf 765851594 

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: 3.68 3.99 4.86 3/187 12427
/proc/meminfo: memFree=17956860/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=32364 CPUtime=0 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 1756 0 0 0 0 0 0 0 25 0 1 0 339805229 33140736 1689 33554432000 4194304 6016207 140733792593920 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 8091 1690 379 445 0 1635 0

[startup+0.0930399 s]
/proc/loadavg: 3.68 3.99 4.86 3/187 12427
/proc/meminfo: memFree=17956860/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=52844 CPUtime=0.08 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 7136 0 0 0 8 0 0 0 18 0 1 0 339805229 54112256 7069 33554432000 4194304 6016207 140733792593920 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 13211 7072 670 445 0 6755 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52844

[startup+0.101031 s]
/proc/loadavg: 3.68 3.99 4.86 3/187 12427
/proc/meminfo: memFree=17956860/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=53868 CPUtime=0.09 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 7572 0 0 0 9 0 0 0 18 0 1 0 339805229 55160832 7505 33554432000 4194304 6016207 140733792593920 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 13467 7507 670 445 0 7011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53868

[startup+0.300974 s]
/proc/loadavg: 3.68 3.99 4.86 3/187 12427
/proc/meminfo: memFree=17956860/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=74860 CPUtime=0.29 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 12438 0 0 0 28 1 0 0 18 0 1 0 339805229 76656640 12371 33554432000 4194304 6016207 140733792593920 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 18715 12371 692 445 0 12259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74860

[startup+0.700899 s]
/proc/loadavg: 3.68 3.99 4.86 3/187 12427
/proc/meminfo: memFree=17956860/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=74860 CPUtime=0.69 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 12438 0 0 0 68 1 0 0 18 0 1 0 339805229 76656640 12371 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 18715 12371 692 445 0 12259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74860

[startup+1.50076 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17825384/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=74860 CPUtime=1.49 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 12618 0 0 0 148 1 0 0 20 0 1 0 339805229 76656640 12551 33554432000 4194304 6016207 140733792593920 18446744073709551615 4380654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 18715 12551 719 445 0 12259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74860

[startup+3.10047 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17796372/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=94764 CPUtime=3.09 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 13781 0 0 0 308 1 0 0 25 0 1 0 339805229 97038336 13714 33554432000 4194304 6016207 140733792593920 18446744073709551615 4377863 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 23691 13714 719 445 0 17235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94764

[startup+6.30089 s]
/proc/loadavg: 3.71 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17770696/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=104968 CPUtime=6.29 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 15196 0 0 0 627 2 0 0 25 0 1 0 339805229 107487232 15129 33554432000 4194304 6016207 140733792593920 18446744073709551615 4517645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 26242 15129 728 445 0 19786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104968

[startup+12.7007 s]
/proc/loadavg: 3.73 3.99 4.85 5/190 12455
/proc/meminfo: memFree=17699684/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=106120 CPUtime=12.69 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 18709 0 0 0 1267 2 0 0 25 0 1 0 339805229 108666880 18642 33554432000 4194304 6016207 140733792593920 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 26530 18642 728 445 0 20074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106120

[startup+25.5004 s]
/proc/loadavg: 3.79 3.99 4.84 5/190 12456
/proc/meminfo: memFree=17602980/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=149564 CPUtime=25.49 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 25101 0 0 0 2546 3 0 0 25 0 1 0 339805229 153153536 25034 33554432000 4194304 6016207 140733792593920 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 37391 25034 728 445 0 30935 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 149564

[startup+51.1008 s]
/proc/loadavg: 3.86 3.99 4.81 5/190 12457
/proc/meminfo: memFree=17451884/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=160756 CPUtime=51.09 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 30756 0 0 0 5105 4 0 0 25 0 1 0 339805229 164614144 30689 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 40189 30689 728 445 0 33733 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 160756

[startup+102.307 s]
/proc/loadavg: 3.94 3.99 4.77 5/190 12458
/proc/meminfo: memFree=17353408/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=208240 CPUtime=102.29 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 32079 0 0 0 10225 4 0 0 25 0 1 0 339805229 213237760 32012 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 52060 32012 728 445 0 45604 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 208240

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.72 5/190 12459
/proc/meminfo: memFree=17220952/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=269864 CPUtime=162.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 44602 0 0 0 16221 9 0 0 25 0 1 0 339805229 276340736 44485 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 67466 44485 728 445 0 61010 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 269864

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.68 5/190 12464
/proc/meminfo: memFree=17139852/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=269864 CPUtime=222.29 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 45575 0 0 0 22220 9 0 0 25 0 1 0 339805229 276340736 45371 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 67466 45371 728 445 0 61010 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 269864

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.63 5/190 12466
/proc/meminfo: memFree=17093456/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=269864 CPUtime=282.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 47438 0 0 0 28220 10 0 0 25 0 1 0 339805229 276340736 47177 33554432000 4194304 6016207 140733792593920 18446744073709551615 4381431 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 67466 47177 728 445 0 61010 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 269864

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.59 5/190 12467
/proc/meminfo: memFree=16956768/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=269864 CPUtime=342.29 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 48119 0 0 0 34219 10 0 0 25 0 1 0 339805229 276340736 47792 33554432000 4194304 6016207 140733792593920 18446744073709551615 4536925 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 67466 47792 728 445 0 61010 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 269864

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.55 5/190 12469
/proc/meminfo: memFree=16885308/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=283376 CPUtime=402.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 56978 0 0 0 40217 13 0 0 25 0 1 0 339805229 290177024 56576 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 70844 56576 728 445 0 64388 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 283376

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 12470
/proc/meminfo: memFree=16879076/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=297064 CPUtime=462.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 57683 0 0 0 46217 13 0 0 25 0 1 0 339805229 304193536 57225 33554432000 4194304 6016207 140733792593920 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 74266 57225 728 445 0 67810 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 297064

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 4.48 5/190 12472
/proc/meminfo: memFree=16865392/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=352500 CPUtime=522.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 59897 0 0 0 52216 14 0 0 25 0 1 0 339805229 360960000 59409 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 88125 59409 728 445 0 81669 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 352500

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.45 5/190 12474
/proc/meminfo: memFree=16834848/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=582.3 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 65714 0 0 0 58214 16 0 0 25 0 1 0 339805229 418234368 65130 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 65130 728 445 0 95652 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 408432

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.42 5/190 12475
/proc/meminfo: memFree=16829744/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=642.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 65842 0 0 0 64215 17 0 0 25 0 1 0 339805229 418234368 65258 33554432000 4194304 6016207 140733792593920 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 65258 728 445 0 95652 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 408432

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 12477
/proc/meminfo: memFree=16790656/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=702.31 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 71504 0 0 0 70212 19 0 0 25 0 1 0 339805229 418234368 70886 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 70886 728 445 0 95652 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 408432

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 4.37 5/190 12478
/proc/meminfo: memFree=16786784/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=762.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 71625 0 0 0 76213 19 0 0 25 0 1 0 339805229 418234368 70936 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 70936 728 445 0 95652 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 408432

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 12480
/proc/meminfo: memFree=16769760/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=822.31 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 71637 0 0 0 82212 19 0 0 25 0 1 0 339805229 418234368 70911 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 70911 728 445 0 95652 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 408432

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 4.32 5/190 12482
/proc/meminfo: memFree=16737988/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=882.31 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 71784 0 0 0 88212 19 0 0 25 0 1 0 339805229 418234368 71020 33554432000 4194304 6016207 140733792593920 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 71020 728 445 0 95652 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 408432

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.30 5/190 12483
/proc/meminfo: memFree=16702620/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=942.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 71913 0 0 0 94212 20 0 0 25 0 1 0 339805229 418234368 71110 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 71110 728 445 0 95652 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 408432

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.28 5/190 12485
/proc/meminfo: memFree=16679152/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1002.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 72130 0 0 0 100212 20 0 0 25 0 1 0 339805229 418234368 71287 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 71287 728 445 0 95652 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 408432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 12486
/proc/meminfo: memFree=16641908/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1062.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 72222 0 0 0 106212 20 0 0 25 0 1 0 339805229 418234368 71338 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 71338 728 445 0 95652 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 408432

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 12488
/proc/meminfo: memFree=16608020/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1122.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 72374 0 0 0 112212 20 0 0 25 0 1 0 339805229 418234368 71448 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 71448 728 445 0 95652 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 408432

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 4.23 5/190 12490
/proc/meminfo: memFree=16557268/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1182.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 73204 0 0 0 118212 20 0 0 25 0 1 0 339805229 418234368 72278 33554432000 4194304 6016207 140733792593920 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 72278 755 445 0 95652 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 408432

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 12491
/proc/meminfo: memFree=16540248/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1242.32 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 76543 0 0 0 124211 21 0 0 25 0 1 0 339805229 418234368 75574 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 75574 755 445 0 95652 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 408432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.20 3/188 12495
/proc/meminfo: memFree=17267620/32951124 swapFree=67111528/67111528
[pid=12427] ppid=12425 vsize=408432 CPUtime=1300.03 cores=1,3
/proc/12427/stat : 12427 (qutersat_releas) R 12425 12427 12238 0 -1 4202496 76598 0 0 0 129982 21 0 0 25 0 1 0 339805229 418234368 75629 33554432000 4194304 6016207 140733792593920 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12427/statm: 102108 75629 755 445 0 95652 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 408432

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.229965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 408432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76603
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= 7
involuntary context switches= 14894

runsolver used 2.07069 second user time and 5.03123 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:01:15
IDJOB=3188558
IDBENCH=82689
IDSOLVER=1607
FILE ID=node137/3188558-1302282075
RUNJOBID= node137-1302280773-12258
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188558-1302282075/watcher-3188558-1302282075 -o /tmp/evaluation-result-3188558-1302282075/solver-3188558-1302282075 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188558-1302282075.cnf 765851594

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

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=765851594

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      17957876 kB
Buffers:        506660 kB
Cached:       14012004 kB
SwapCached:          0 kB
Active:        8174068 kB
Inactive:      6441216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17957876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6388 kB
Writeback:           0 kB
AnonPages:       95740 kB
Mapped:          17000 kB
Slab:           314244 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296668 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= 71148 MiB
End job on node137 at 2011-04-08 19:22:57