Trace number 3159858

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
synit_sat 2011-03-03? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1786071619-083.SATISFIABLE.cnf
MD5SUM4c9b0d97324ee5d84961ef01705e1399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.01	c start  0 total 0
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15889
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1300.01/1300.00	c interrupt  1299.99 total 1300.02
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159858-1301736976/watcher-3159858-1301736976 -o /tmp/evaluation-result-3159858-1301736976/solver-3159858-1301736976 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159858-1301736976.cnf 1134959474 

running on 2 cores: 4,6

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: 4.02 4.01 3.91 4/185 9926
/proc/meminfo: memFree=21769152/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=23572 CPUtime=0 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4194304 367 0 0 0 0 0 0 0 25 0 1 0 285297250 24137728 305 33554432000 4194304 4947581 140735822222784 18446744073709551615 4756224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9926/statm: 5893 315 246 184 0 768 0

[startup+0.0116981 s]
/proc/loadavg: 4.02 4.01 3.91 4/185 9926
/proc/meminfo: memFree=21769152/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=30688 CPUtime=0 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 2193 0 0 0 0 0 0 0 25 0 1 0 285297250 31424512 2127 33554432000 4194304 4947581 140735822222784 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 7672 2127 376 184 0 2547 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30688

[startup+0.100667 s]
/proc/loadavg: 4.02 4.01 3.91 4/185 9926
/proc/meminfo: memFree=21769152/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=47104 CPUtime=0.08 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 4425 0 0 0 8 0 0 0 25 0 1 0 285297250 48234496 4359 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399233 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 11776 4359 432 184 0 6651 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47104

[startup+0.300671 s]
/proc/loadavg: 4.02 4.01 3.91 4/185 9926
/proc/meminfo: memFree=21769152/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=51200 CPUtime=0.28 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 5494 0 0 0 28 0 0 0 25 0 1 0 285297250 52428800 5428 33554432000 4194304 4947581 140735822222784 18446744073709551615 4398597 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 12800 5428 458 184 0 7675 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51200

[startup+0.700614 s]
/proc/loadavg: 4.02 4.01 3.91 4/185 9926
/proc/meminfo: memFree=21769152/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=59812 CPUtime=0.69 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 5748 0 0 0 68 1 0 0 25 0 1 0 285297250 61247488 5682 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 14953 5682 460 184 0 9828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59812

[startup+1.69578 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21733648/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=77364 CPUtime=1.71 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 6286 0 0 0 170 1 0 0 25 0 1 0 285297250 79220736 6221 33554432000 4194304 4947581 140735822222784 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 19341 6241 460 184 0 14216 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 77364

[startup+3.10623 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21716160/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=86272 CPUtime=3.09 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 7168 0 0 0 308 1 0 0 25 0 1 0 285297250 88342528 7102 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 21568 7102 469 184 0 16443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86272

[startup+6.30068 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21699792/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=95564 CPUtime=6.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 9371 0 0 0 628 1 0 0 25 0 1 0 285297250 97857536 9305 33554432000 4194304 4947581 140735822222784 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 23891 9305 469 184 0 18766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95564

[startup+12.7006 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21676056/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=105032 CPUtime=12.69 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 11661 0 0 0 1267 2 0 0 25 0 1 0 285297250 107552768 11582 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 26258 11582 469 184 0 21133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105032

[startup+25.5004 s]
/proc/loadavg: 4.01 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21656720/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=105032 CPUtime=25.49 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 12672 0 0 0 2547 2 0 0 25 0 1 0 285297250 107552768 12593 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 26258 12593 469 184 0 21133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105032

[startup+51.1011 s]
/proc/loadavg: 4.08 4.02 3.92 5/188 9956
/proc/meminfo: memFree=21624044/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=51.09 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 15452 0 0 0 5106 3 0 0 25 0 1 0 285297250 128126976 15373 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 15373 469 184 0 26156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125124

[startup+102.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/188 9956
/proc/meminfo: memFree=21583364/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=102.28 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 18721 0 0 0 10225 3 0 0 25 0 1 0 285297250 128126976 18642 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400597 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 18642 479 184 0 26156 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 125124

[startup+162.3 s]
/proc/loadavg: 4.13 4.04 3.93 5/188 9958
/proc/meminfo: memFree=21548520/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=162.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 19488 0 0 0 16225 4 0 0 25 0 1 0 285297250 128126976 19406 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 19406 476 184 0 26156 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125124

[startup+222.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/188 9960
/proc/meminfo: memFree=21489848/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=222.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 20670 0 0 0 22225 4 0 0 25 0 1 0 285297250 128126976 20585 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 20585 473 184 0 26156 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 125124

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/188 9962
/proc/meminfo: memFree=21482156/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=282.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 21438 0 0 0 28224 5 0 0 25 0 1 0 285297250 128126976 21353 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 21353 473 184 0 26156 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 125124

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 9964
/proc/meminfo: memFree=21454752/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=125124 CPUtime=342.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 23931 0 0 0 34223 6 0 0 25 0 1 0 285297250 128126976 23842 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 31281 23842 469 184 0 26156 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 125124

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9964
/proc/meminfo: memFree=21436268/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=136888 CPUtime=402.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 25931 0 0 0 40224 6 0 0 25 0 1 0 285297250 140173312 25842 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 34222 25842 469 184 0 29097 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 136888

[startup+462.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9994
/proc/meminfo: memFree=21577372/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=136888 CPUtime=462.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 26552 0 0 0 46224 6 0 0 25 0 1 0 285297250 140173312 26463 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 34222 26463 469 184 0 29097 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 136888

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9996
/proc/meminfo: memFree=21552936/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=522.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 28717 0 0 0 52223 7 0 0 25 0 1 0 285297250 152543232 28628 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 28628 469 184 0 32117 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148968

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9998
/proc/meminfo: memFree=21530480/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=582.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 29348 0 0 0 58222 7 0 0 25 0 1 0 285297250 152543232 29259 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 29259 469 184 0 32117 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 148968

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 10000
/proc/meminfo: memFree=21506284/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=642.29 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 29633 0 0 0 64222 7 0 0 25 0 1 0 285297250 152543232 28514 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 28514 469 184 0 32117 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 148968

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 10000
/proc/meminfo: memFree=21478368/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=702.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 29633 0 0 0 70223 7 0 0 25 0 1 0 285297250 152543232 28514 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 28514 469 184 0 32117 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 148968

[startup+762.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 10002
/proc/meminfo: memFree=21467692/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=762.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 29772 0 0 0 76223 7 0 0 25 0 1 0 285297250 152543232 28653 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 28653 469 184 0 32117 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 148968

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/188 10004
/proc/meminfo: memFree=21420060/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=148968 CPUtime=822.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 30064 0 0 0 82223 7 0 0 25 0 1 0 285297250 152543232 28945 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 37242 28945 469 184 0 32117 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 148968

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 10006
/proc/meminfo: memFree=21381600/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=161848 CPUtime=882.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 33060 0 0 0 88221 9 0 0 25 0 1 0 285297250 165732352 31941 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 40462 31941 469 184 0 35337 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 161848

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 10008
/proc/meminfo: memFree=21355052/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=942.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 33204 0 0 0 94221 9 0 0 25 0 1 0 285297250 179064832 32085 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 32085 469 184 0 38592 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 174868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10008
/proc/meminfo: memFree=21318460/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1002.31 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 33218 0 0 0 100222 9 0 0 25 0 1 0 285297250 179064832 32099 33554432000 4194304 4947581 140735822222784 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 32099 469 184 0 38592 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 174868

[startup+1062.31 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21543984/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1062.31 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 33558 0 0 0 106222 9 0 0 25 0 1 0 285297250 179064832 32439 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 32439 469 184 0 38592 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 174868

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10040
/proc/meminfo: memFree=21508740/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1122.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 34507 0 0 0 112221 9 0 0 25 0 1 0 285297250 179064832 33388 33554432000 4194304 4947581 140735822222784 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 33388 469 184 0 38592 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 174868

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10042
/proc/meminfo: memFree=21469040/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1182.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 34604 0 0 0 118221 9 0 0 25 0 1 0 285297250 179064832 33485 33554432000 4194304 4947581 140735822222784 18446744073709551615 4343456 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 33485 469 184 0 38592 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 174868

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10044
/proc/meminfo: memFree=21458984/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1242.3 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 34609 0 0 0 124221 9 0 0 25 0 1 0 285297250 179064832 33490 33554432000 4194304 4947581 140735822222784 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 33490 469 184 0 38592 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 174868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.95 5/188 10044
/proc/meminfo: memFree=21430192/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1300.01 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 37132 0 0 0 129991 10 0 0 25 0 1 0 285297250 179064832 36013 33554432000 4194304 4947581 140735822222784 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 36013 469 184 0 38592 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 174868

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

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

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.95 5/188 10044
/proc/meminfo: memFree=21430192/32951132 swapFree=67111528/67111528
[pid=9926] ppid=9924 vsize=174868 CPUtime=1300.01 cores=4,6
/proc/9926/stat : 9926 (synit_sat) R 9924 9926 9443 0 -1 4202496 37132 0 0 0 129991 10 0 0 25 0 1 0 285297250 179064832 36013 33554432000 4194304 4947581 140735822222784 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9926/statm: 43717 36013 469 184 0 38592 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 174868

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.106983
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 174868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37137
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= 12
involuntary context switches= 1684

runsolver used 2.53161 second user time and 5.54116 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:36:16
IDJOB=3159858
IDBENCH=82881
IDSOLVER=1571
FILE ID=node129/3159858-1301736976
RUNJOBID= node129-1301733065-9462
PBS_JOBID= 12840940
Free space on /tmp= 72144 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1786071619-083.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159858-1301736976/watcher-3159858-1301736976 -o /tmp/evaluation-result-3159858-1301736976/solver-3159858-1301736976 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159858-1301736976.cnf 1134959474

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

MD5SUM BENCH= 4c9b0d97324ee5d84961ef01705e1399
RANDOM SEED=1134959474

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21769308 kB
Buffers:        342428 kB
Cached:       10216056 kB
SwapCached:          0 kB
Active:        7394192 kB
Inactive:      3539388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21769308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:          16 kB
AnonPages:      375112 kB
Mapped:          16932 kB
Slab:           185704 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   614952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node129 at 2011-04-02 11:57:58