Trace number 3376287

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S31329941-054.SATISFIABLE.cnf
MD5SUM9b739128337f606a6a7756556c2fd6df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
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
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4253
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4754 ClauseNum: 12759 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.03	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376287-1305471630/watcher-3376287-1305471630 -o /tmp/evaluation-result-3376287-1305471630/solver-3376287-1305471630 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376287-1305471630.cnf 1478440797 

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: 1.98 2.08 3.41 3/328 28304
/proc/meminfo: memFree=19973584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=33388 CPUtime=0 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 2094 0 0 0 0 0 0 0 23 0 1 0 658760851 34189312 2030 33554432000 4194304 6014671 140735536037200 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 8347 2033 446 445 0 1892 0

[startup+0.0481169 s]
/proc/loadavg: 1.98 2.08 3.41 3/328 28304
/proc/meminfo: memFree=19973584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=46712 CPUtime=0.04 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 3850 0 0 0 4 0 0 0 23 0 1 0 658760851 47833088 3786 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 11678 3786 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.101104 s]
/proc/loadavg: 1.98 2.08 3.41 3/328 28304
/proc/meminfo: memFree=19973584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=46712 CPUtime=0.09 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 3900 0 0 0 9 0 0 0 23 0 1 0 658760851 47833088 3836 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 11678 3837 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301068 s]
/proc/loadavg: 1.98 2.08 3.41 3/328 28304
/proc/meminfo: memFree=19973584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=55196 CPUtime=0.29 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 4096 0 0 0 29 0 0 0 25 0 1 0 658760851 56520704 4032 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 13799 4032 723 445 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55196

[startup+0.701013 s]
/proc/loadavg: 1.98 2.08 3.41 3/328 28304
/proc/meminfo: memFree=19973584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=63836 CPUtime=0.69 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 4415 0 0 0 69 0 0 0 25 0 1 0 658760851 65368064 4351 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 15959 4351 723 445 0 9504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63836

[startup+1.50084 s]
/proc/loadavg: 1.98 2.08 3.41 6/344 28335
/proc/meminfo: memFree=19887488/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=72640 CPUtime=1.49 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 4913 0 0 0 149 0 0 0 25 0 1 0 658760851 74383360 4849 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 18160 4849 723 445 0 11705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72640

[startup+3.10058 s]
/proc/loadavg: 1.98 2.08 3.41 6/344 28335
/proc/meminfo: memFree=19863592/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=81616 CPUtime=3.08 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 6983 0 0 0 308 0 0 0 25 0 1 0 658760851 83574784 6919 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 20404 6919 727 445 0 13949 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81616

[startup+6.30101 s]
/proc/loadavg: 2.22 2.12 3.42 6/344 28335
/proc/meminfo: memFree=19838792/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=81616 CPUtime=6.28 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 7803 0 0 0 628 0 0 0 25 0 1 0 658760851 83574784 7739 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424936 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 20404 7739 727 445 0 13949 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81616

[startup+12.7009 s]
/proc/loadavg: 2.52 2.19 3.44 6/344 28335
/proc/meminfo: memFree=19773916/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=90932 CPUtime=12.69 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 11065 0 0 0 1268 1 0 0 25 0 1 0 658760851 93114368 10992 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 22733 10992 727 445 0 16278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90932

[startup+25.5005 s]
/proc/loadavg: 3.14 2.34 3.47 6/344 28336
/proc/meminfo: memFree=19722464/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=110144 CPUtime=25.49 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 14466 0 0 0 2547 2 0 0 25 0 1 0 658760851 112787456 14393 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 27536 14393 727 445 0 21081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110144

[startup+51.1008 s]
/proc/loadavg: 3.77 2.55 3.51 6/344 28345
/proc/meminfo: memFree=19680732/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=119996 CPUtime=51.09 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 15570 0 0 0 5107 2 0 0 25 0 1 0 658760851 122875904 15497 33554432000 4194304 6014671 140735536037200 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 29999 15497 727 445 0 23544 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119996

[startup+102.313 s]
/proc/loadavg: 4.55 2.96 3.59 6/344 28347
/proc/meminfo: memFree=19567744/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=120124 CPUtime=102.31 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 18125 0 0 0 10228 3 0 0 25 0 1 0 658760851 123006976 18051 33554432000 4194304 6014671 140735536037200 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 30031 18051 727 445 0 23576 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 120124

[startup+162.301 s]
/proc/loadavg: 4.83 3.33 3.68 6/344 28348
/proc/meminfo: memFree=19478060/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=163760 CPUtime=162.29 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 27420 0 0 0 16224 5 0 0 25 0 1 0 658760851 167690240 27346 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 40940 27346 727 445 0 34485 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163760

[startup+222.301 s]
/proc/loadavg: 4.94 3.63 3.76 6/344 28350
/proc/meminfo: memFree=19451992/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=163760 CPUtime=222.29 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 28362 0 0 0 22224 5 0 0 25 0 1 0 658760851 167690240 28288 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 40940 28288 727 445 0 34485 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163760

[startup+282.301 s]
/proc/loadavg: 4.98 3.87 3.83 6/344 28355
/proc/meminfo: memFree=19440584/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=163760 CPUtime=282.29 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 28637 0 0 0 28224 5 0 0 25 0 1 0 658760851 167690240 28563 33554432000 4194304 6014671 140735536037200 18446744073709551615 4378507 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 40940 28563 727 445 0 34485 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163760

[startup+342.301 s]
/proc/loadavg: 5.06 4.11 3.91 6/344 28356
/proc/meminfo: memFree=19394440/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=175296 CPUtime=342.3 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 32071 0 0 0 34224 6 0 0 25 0 1 0 658760851 179503104 31997 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 43824 31997 727 445 0 37369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175296

[startup+402.301 s]
/proc/loadavg: 5.16 4.30 3.99 6/344 28358
/proc/meminfo: memFree=19353252/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=186892 CPUtime=402.3 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 35238 0 0 0 40223 7 0 0 25 0 1 0 658760851 191377408 35164 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 46723 35164 727 445 0 40268 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186892

[startup+462.301 s]
/proc/loadavg: 5.06 4.42 4.05 6/344 28359
/proc/meminfo: memFree=19334016/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=186892 CPUtime=462.31 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 36414 0 0 0 46223 8 0 0 25 0 1 0 658760851 191377408 36340 33554432000 4194304 6014671 140735536037200 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 46723 36340 727 445 0 40268 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 186892

[startup+522.3 s]
/proc/loadavg: 5.02 4.52 4.11 6/344 28361
/proc/meminfo: memFree=19319724/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=186892 CPUtime=522.3 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 36656 0 0 0 52222 8 0 0 25 0 1 0 658760851 191377408 36579 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 46723 36579 727 445 0 40268 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186892

[startup+582.3 s]
/proc/loadavg: 5.14 4.64 4.17 6/344 28363
/proc/meminfo: memFree=19274928/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=186892 CPUtime=582.3 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 37019 0 0 0 58221 9 0 0 25 0 1 0 658760851 191377408 36935 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 46723 36935 727 445 0 40268 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186892

[startup+642.3 s]
/proc/loadavg: 5.11 4.72 4.22 6/344 28364
/proc/meminfo: memFree=19250600/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=186892 CPUtime=642.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 39464 0 0 0 64222 10 0 0 25 0 1 0 658760851 191377408 39362 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 46723 39362 727 445 0 40268 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 186892

[startup+702.301 s]
/proc/loadavg: 5.04 4.77 4.27 6/344 28366
/proc/meminfo: memFree=19233096/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=199268 CPUtime=702.3 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 42553 0 0 0 70220 10 0 0 25 0 1 0 658760851 204050432 42443 33554432000 4194304 6014671 140735536037200 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 49817 42443 727 445 0 43362 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 199268

[startup+762.313 s]
/proc/loadavg: 4.53 4.68 4.27 5/343 28367
/proc/meminfo: memFree=19233828/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=211796 CPUtime=762.33 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 44938 0 0 0 76221 12 0 0 25 0 1 0 658760851 216879104 44809 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 52949 44809 727 445 0 46494 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 211796

[startup+822.301 s]
/proc/loadavg: 4.19 4.56 4.25 5/343 28369
/proc/meminfo: memFree=19225116/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=211796 CPUtime=822.31 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 45630 0 0 0 82219 12 0 0 25 0 1 0 658760851 216879104 45490 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 52949 45490 727 445 0 46494 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 211796

[startup+882.301 s]
/proc/loadavg: 4.12 4.47 4.24 5/343 28371
/proc/meminfo: memFree=19219892/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=224504 CPUtime=882.31 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 45773 0 0 0 88219 12 0 0 25 0 1 0 658760851 229892096 45621 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 56126 45621 727 445 0 49671 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 224504

[startup+942.301 s]
/proc/loadavg: 4.04 4.38 4.22 5/343 28372
/proc/meminfo: memFree=19195572/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=224504 CPUtime=942.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 45974 0 0 0 94219 13 0 0 25 0 1 0 658760851 229892096 45674 33554432000 4194304 6014671 140735536037200 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 56126 45674 727 445 0 49671 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 224504

[startup+1002.3 s]
/proc/loadavg: 4.12 4.34 4.22 5/343 28374
/proc/meminfo: memFree=19184028/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=276160 CPUtime=1002.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 47452 0 0 0 100219 13 0 0 25 0 1 0 658760851 282787840 47152 33554432000 4194304 6014671 140735536037200 18446744073709551615 4425291 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 69040 47152 727 445 0 62585 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 276160

[startup+1062.3 s]
/proc/loadavg: 4.04 4.27 4.20 5/343 28375
/proc/meminfo: memFree=19164048/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=328312 CPUtime=1062.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 49322 0 0 0 106218 14 0 0 25 0 1 0 658760851 336191488 49022 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 82078 49022 727 445 0 75623 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 328312

[startup+1122.3 s]
/proc/loadavg: 4.01 4.22 4.18 5/343 28377
/proc/meminfo: memFree=19114432/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=328312 CPUtime=1122.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 49812 0 0 0 112217 15 0 0 25 0 1 0 658760851 336191488 49512 33554432000 4194304 6014671 140735536037200 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 82078 49512 727 445 0 75623 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 328312

[startup+1182.3 s]
/proc/loadavg: 4.07 4.21 4.18 5/343 28379
/proc/meminfo: memFree=19111812/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=328312 CPUtime=1182.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 50324 0 0 0 118217 15 0 0 25 0 1 0 658760851 336191488 50024 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 82078 50024 727 445 0 75623 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 328312

[startup+1242.3 s]
/proc/loadavg: 4.02 4.17 4.16 5/343 28380
/proc/meminfo: memFree=19081032/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=328312 CPUtime=1242.32 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 50499 0 0 0 124217 15 0 0 25 0 1 0 658760851 336191488 49064 33554432000 4194304 6014671 140735536037200 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 82078 49064 727 445 0 75623 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 328312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.15 4.16 5/343 28382
/proc/meminfo: memFree=19058676/32951124 swapFree=67056788/67111528
[pid=28304] ppid=28302 vsize=328312 CPUtime=1300.03 cores=0,2
/proc/28304/stat : 28304 (qutersat_releas) R 28302 28304 27884 0 -1 4202496 50502 0 0 0 129988 15 0 0 25 0 1 0 658760851 336191488 49067 33554432000 4194304 6014671 140735536037200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28304/statm: 82078 49067 727 445 0 75623 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 328312

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.168974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 328312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50506
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= 13
involuntary context switches= 3916

runsolver used 4.40833 second user time and 9.78051 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 17:00:30
IDJOB=3376287
IDBENCH=82796
IDSOLVER=1856
FILE ID=node133/3376287-1305471630
RUNJOBID= node133-1305471630-28292
PBS_JOBID= 13325299
Free space on /tmp= 73620 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S31329941-054.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376287-1305471630/watcher-3376287-1305471630 -o /tmp/evaluation-result-3376287-1305471630/solver-3376287-1305471630 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376287-1305471630.cnf 1478440797

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

MD5SUM BENCH= 9b739128337f606a6a7756556c2fd6df
RANDOM SEED=1478440797

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      19973856 kB
Buffers:        309408 kB
Cached:        4172280 kB
SwapCached:       8756 kB
Active:        9496356 kB
Inactive:      3180260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19973856 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:     8192640 kB
Mapped:          28080 kB
Slab:           201300 kB
PageTables:      34740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64174268 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node133 at 2011-05-15 17:22:12