Trace number 3188422

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-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
MD5SUMb8c86006cc43f4ab8808ae984f8783c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.12652
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s    5000       0   21000     41993
0.00/0.05	c CnfToAig: Time: 0.04 s
0.04/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 21000
0.08/0.10	c TmMap: Origin: 46994 ClauseNum: 125979 --> New: 26001 ClauseNum: 84000
0.08/0.10	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 42000 #xorclause: 0
0.08/0.12	c #var: 5000 #clauses: 21001 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-3188422-1302280510/watcher-3188422-1302280510 -o /tmp/evaluation-result-3188422-1302280510/solver-3188422-1302280510 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188422-1302280510.cnf 48720858 

running on 2 cores: 5,7

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 3.93 4.13 4/184 6041
/proc/meminfo: memFree=15530000/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=26264 CPUtime=0 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4194304 259 0 0 0 0 0 0 0 25 0 1 0 320467265 26894336 206 33554432000 4194304 6016207 140736321489696 18446744073709551615 212034693009 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6041/statm: 6566 209 172 445 0 97 0

[startup+0.0601451 s]
/proc/loadavg: 3.68 3.93 4.13 4/184 6041
/proc/meminfo: memFree=15530000/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=39020 CPUtime=0.04 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 3701 0 0 0 4 0 0 0 25 0 1 0 320467265 39956480 3633 33554432000 4194304 6016207 140736321489696 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 9755 3634 481 445 0 3299 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39020

[startup+0.101149 s]
/proc/loadavg: 3.68 3.93 4.13 4/184 6041
/proc/meminfo: memFree=15530000/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=49660 CPUtime=0.08 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 6516 0 0 0 8 0 0 0 25 0 1 0 320467265 50851840 6448 33554432000 4194304 6016207 140736321489696 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 12415 6449 672 445 0 5959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49660

[startup+0.301105 s]
/proc/loadavg: 3.68 3.93 4.13 4/184 6041
/proc/meminfo: memFree=15530000/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=59912 CPUtime=0.28 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 7391 0 0 0 28 0 0 0 25 0 1 0 320467265 61349888 7323 33554432000 4194304 6016207 140736321489696 18446744073709551615 212039351998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 14978 7323 719 445 0 8522 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59912

[startup+0.701028 s]
/proc/loadavg: 3.68 3.93 4.13 4/184 6041
/proc/meminfo: memFree=15530000/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=69156 CPUtime=0.68 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 8043 0 0 0 68 0 0 0 25 0 1 0 320467265 70815744 7975 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 17289 7975 719 445 0 10833 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69156

[startup+1.50089 s]
/proc/loadavg: 3.68 3.93 4.13 5/190 6052
/proc/meminfo: memFree=15362004/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=78568 CPUtime=1.48 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 9126 0 0 0 148 0 0 0 25 0 1 0 320467265 80453632 9058 33554432000 4194304 6016207 140736321489696 18446744073709551615 4385143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 19642 9058 719 445 0 13186 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78568

[startup+3.1006 s]
/proc/loadavg: 3.68 3.93 4.13 5/190 6052
/proc/meminfo: memFree=15351836/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=78568 CPUtime=3.09 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 10113 0 0 0 308 1 0 0 25 0 1 0 320467265 80453632 10045 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 19642 10045 723 445 0 13186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78568

[startup+6.30103 s]
/proc/loadavg: 3.70 3.93 4.12 5/190 6052
/proc/meminfo: memFree=15305132/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=88308 CPUtime=6.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 14498 0 0 0 627 2 0 0 25 0 1 0 320467265 90427392 14430 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425261 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 22077 14430 727 445 0 15621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88308

[startup+12.7009 s]
/proc/loadavg: 3.73 3.94 4.12 5/190 6052
/proc/meminfo: memFree=15239196/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=117640 CPUtime=12.69 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 19358 0 0 0 1267 2 0 0 25 0 1 0 320467265 120463360 19290 33554432000 4194304 6016207 140736321489696 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 29410 19290 727 445 0 22954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117640

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 4.12 5/190 6053
/proc/meminfo: memFree=15145424/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=137736 CPUtime=25.49 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 27366 0 0 0 2545 4 0 0 25 0 1 0 320467265 141041664 27298 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 34434 27298 727 445 0 27978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137736

[startup+51.101 s]
/proc/loadavg: 3.86 3.94 4.12 5/190 6054
/proc/meminfo: memFree=15058080/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=229020 CPUtime=51.08 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 35586 0 0 0 5103 5 0 0 25 0 1 0 320467265 234516480 35503 33554432000 4194304 6016207 140736321489696 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 57255 35503 728 445 0 50799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 229020

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.11 5/190 6055
/proc/meminfo: memFree=14925868/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=229020 CPUtime=102.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 43255 0 0 0 10223 6 0 0 25 0 1 0 320467265 234516480 43051 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 57255 43051 727 445 0 50799 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 229020

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 4.09 5/190 6056
/proc/meminfo: memFree=14786208/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=283660 CPUtime=162.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 53197 0 0 0 16220 9 0 0 25 0 1 0 320467265 290467840 50276 33554432000 4194304 6016207 140736321489696 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 70915 50276 727 445 0 64459 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 283660

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 4.09 5/190 6058
/proc/meminfo: memFree=14694136/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=283660 CPUtime=222.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 58841 0 0 0 22219 10 0 0 25 0 1 0 320467265 290467840 55920 33554432000 4194304 6016207 140736321489696 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 70915 55920 727 445 0 64459 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 283660

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 4.08 5/190 6060
/proc/meminfo: memFree=14607680/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=282.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 65759 0 0 0 28218 11 0 0 25 0 1 0 320467265 429813760 62838 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 62838 727 445 0 98479 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 419740

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.08 5/190 6061
/proc/meminfo: memFree=14586188/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=342.29 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 67748 0 0 0 34217 12 0 0 25 0 1 0 320467265 429813760 64827 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 64827 727 445 0 98479 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 419740

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 4.07 5/190 6063
/proc/meminfo: memFree=14526748/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=402.3 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 68247 0 0 0 40217 13 0 0 25 0 1 0 320467265 429813760 65326 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 65326 727 445 0 98479 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419740

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 4.06 5/190 6064
/proc/meminfo: memFree=14512556/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=462.3 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 68665 0 0 0 46217 13 0 0 25 0 1 0 320467265 429813760 65744 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425137 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 65744 727 445 0 98479 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419740

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 4.06 5/190 6066
/proc/meminfo: memFree=14486972/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=522.3 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 68999 0 0 0 52217 13 0 0 25 0 1 0 320467265 429813760 66078 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 66078 727 445 0 98479 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 419740

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 4.05 5/190 6068
/proc/meminfo: memFree=14425780/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=582.3 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 69297 0 0 0 58217 13 0 0 25 0 1 0 320467265 429813760 66376 33554432000 4194304 6016207 140736321489696 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 66376 727 445 0 98479 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 419740

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 4.05 5/190 6069
/proc/meminfo: memFree=14416560/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=642.31 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 69716 0 0 0 64218 13 0 0 25 0 1 0 320467265 429813760 66795 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 66795 727 445 0 98479 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 419740

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 4.04 5/190 6071
/proc/meminfo: memFree=14375972/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419740 CPUtime=702.3 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 69783 0 0 0 70217 13 0 0 25 0 1 0 320467265 429813760 66862 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104935 66862 727 445 0 98479 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 419740

[startup+762.307 s]
/proc/loadavg: 3.99 3.97 4.03 5/190 6072
/proc/meminfo: memFree=14330668/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=419868 CPUtime=762.31 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 76036 0 0 0 76217 14 0 0 25 0 1 0 320467265 429944832 73115 33554432000 4194304 6016207 140736321489696 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 104967 73115 727 445 0 98511 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 419868

[startup+822.3 s]
/proc/loadavg: 3.99 3.97 4.03 5/190 6074
/proc/meminfo: memFree=14278660/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=521340 CPUtime=822.31 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 91744 0 0 0 82211 20 0 0 25 0 1 0 320467265 533852160 88823 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 130335 88823 727 445 0 123879 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 521340

[startup+882.301 s]
/proc/loadavg: 3.99 3.97 4.02 5/190 6076
/proc/meminfo: memFree=14264864/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=882.31 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 92136 0 0 0 88211 20 0 0 25 0 1 0 320467265 585809920 89215 33554432000 4194304 6016207 140736321489696 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 89215 727 445 0 136564 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 572080

[startup+942.301 s]
/proc/loadavg: 3.99 3.97 4.02 5/190 6077
/proc/meminfo: memFree=14236904/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=942.31 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 94060 0 0 0 94211 20 0 0 25 0 1 0 320467265 585809920 91139 33554432000 4194304 6016207 140736321489696 18446744073709551615 4378739 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 91139 727 445 0 136564 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 572080

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 4.01 5/190 6079
/proc/meminfo: memFree=14192356/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1002.32 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 99390 0 0 0 100210 22 0 0 25 0 1 0 320467265 585809920 96469 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 96469 727 445 0 136564 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 572080

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6080
/proc/meminfo: memFree=14181896/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1062.32 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 99718 0 0 0 106210 22 0 0 25 0 1 0 320467265 585809920 96797 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 96797 727 445 0 136564 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 572080

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6082
/proc/meminfo: memFree=14180116/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1122.32 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 99910 0 0 0 112210 22 0 0 25 0 1 0 320467265 585809920 96989 33554432000 4194304 6016207 140736321489696 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 96989 727 445 0 136564 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 572080

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6084
/proc/meminfo: memFree=14176108/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1182.32 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 100192 0 0 0 118210 22 0 0 25 0 1 0 320467265 585809920 97271 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 97271 727 445 0 136564 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 572080

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6085
/proc/meminfo: memFree=14170608/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1242.32 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 100439 0 0 0 124210 22 0 0 25 0 1 0 320467265 585809920 97518 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 97518 727 445 0 136564 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 572080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 4.00 3/188 6089
/proc/meminfo: memFree=14854432/32951124 swapFree=67111528/67111528
[pid=6041] ppid=6039 vsize=572080 CPUtime=1300.03 cores=5,7
/proc/6041/stat : 6041 (qutersat_releas) R 6039 6041 5991 0 -1 4202496 101415 0 0 0 129981 22 0 0 25 0 1 0 320467265 585809920 98494 33554432000 4194304 6016207 140736321489696 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6041/statm: 143020 98494 727 445 0 136564 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 572080

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): 1299.81
CPU system time (s): 0.240963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 572080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101420
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= 2011

runsolver used 2.08368 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 18:35:10
IDJOB=3188422
IDBENCH=82553
IDSOLVER=1607
FILE ID=node146/3188422-1302280510
RUNJOBID= node146-1302280510-6012
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188422-1302280510/watcher-3188422-1302280510 -o /tmp/evaluation-result-3188422-1302280510/solver-3188422-1302280510 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188422-1302280510.cnf 48720858

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

MD5SUM BENCH= b8c86006cc43f4ab8808ae984f8783c0
RANDOM SEED=48720858

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951124 kB
MemFree:      15530412 kB
Buffers:        503076 kB
Cached:       16456256 kB
SwapCached:          0 kB
Active:        8993808 kB
Inactive:      8044848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15530412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7036 kB
Writeback:           0 kB
AnonPages:       79108 kB
Mapped:          15496 kB
Slab:           316836 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241072 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= 71724 MiB
End job on node146 at 2011-04-08 18:56:52