Trace number 3160074

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.02	c Uncover Clauses avg size: 7 max size: 7
0.01/0.02	c Final circuit: i/l/o/s      90       0    8010     32164
0.01/0.02	c cover rate 0
0.01/0.02	c rocky end  0.02 total 0.02
0.01/0.07	c covering time  0.04 total 0.06
1300.03/1300.00	c interrupt  1299.97 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
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-3160074-1301746726/watcher-3160074-1301746726 -o /tmp/evaluation-result-3160074-1301746726/solver-3160074-1301746726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160074-1301746726.cnf 662724406 

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: 2.98 3.75 3.91 5/187 17924
/proc/meminfo: memFree=24120472/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=29716 CPUtime=0 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 2052 0 0 0 0 0 0 0 23 0 1 0 286270752 30429184 1986 33554432000 4194304 4947581 140733636211808 18446744073709551615 246528660880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17924/statm: 7429 1988 337 184 0 2304 0

[startup+0.0204199 s]
/proc/loadavg: 2.98 3.75 3.91 5/187 17924
/proc/meminfo: memFree=24120472/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=32732 CPUtime=0.01 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 2739 0 0 0 1 0 0 0 23 0 1 0 286270752 33517568 2673 33554432000 4194304 4947581 140733636211808 18446744073709551615 4832023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 8183 2673 384 184 0 3058 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32732

[startup+0.100421 s]
/proc/loadavg: 2.98 3.75 3.91 5/187 17924
/proc/meminfo: memFree=24120472/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=55264 CPUtime=0.09 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 6541 0 0 0 9 0 0 0 23 0 1 0 286270752 56590336 6475 33554432000 4194304 4947581 140733636211808 18446744073709551615 4398485 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 13816 6475 432 184 0 8691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55264

[startup+0.300407 s]
/proc/loadavg: 2.98 3.75 3.91 5/187 17924
/proc/meminfo: memFree=24120472/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=55264 CPUtime=0.29 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 6541 0 0 0 29 0 0 0 25 0 1 0 286270752 56590336 6475 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 13816 6475 432 184 0 8691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55264

[startup+0.700265 s]
/proc/loadavg: 2.98 3.75 3.91 5/187 17924
/proc/meminfo: memFree=24120472/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=65632 CPUtime=0.69 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 9073 0 0 0 68 1 0 0 25 0 1 0 286270752 67207168 9007 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 16408 9007 436 184 0 11283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65632

[startup+1.50019 s]
/proc/loadavg: 2.98 3.75 3.91 6/194 17936
/proc/meminfo: memFree=24044652/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=69728 CPUtime=1.49 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 10191 0 0 0 148 1 0 0 25 0 1 0 286270752 71401472 10125 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 17432 10125 460 184 0 12307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69728

[startup+3.10089 s]
/proc/loadavg: 3.06 3.76 3.91 6/194 17936
/proc/meminfo: memFree=24023324/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=87696 CPUtime=3.09 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 10852 0 0 0 308 1 0 0 25 0 1 0 286270752 89800704 10786 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 21924 10786 460 184 0 16799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87696

[startup+6.3003 s]
/proc/loadavg: 3.06 3.76 3.91 6/194 17936
/proc/meminfo: memFree=23997968/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=106176 CPUtime=6.29 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 12538 0 0 0 628 1 0 0 25 0 1 0 286270752 108724224 12460 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 26544 12460 469 184 0 21419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106176

[startup+12.7011 s]
/proc/loadavg: 3.20 3.76 3.91 6/194 17936
/proc/meminfo: memFree=23932528/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=134904 CPUtime=12.69 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 18519 0 0 0 1267 2 0 0 25 0 1 0 286270752 138141696 18441 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 33726 18441 469 184 0 28601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134904

[startup+25.5008 s]
/proc/loadavg: 3.33 3.77 3.91 6/194 17936
/proc/meminfo: memFree=23893480/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=25.49 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 21182 0 0 0 2547 2 0 0 25 0 1 0 286270752 148303872 21104 33554432000 4194304 4947581 140733636211808 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 21104 469 184 0 31082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144828

[startup+51.1011 s]
/proc/loadavg: 3.55 3.79 3.91 6/194 17937
/proc/meminfo: memFree=23854220/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=51.09 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 22869 0 0 0 5106 3 0 0 25 0 1 0 286270752 148303872 22791 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 22791 469 184 0 31082 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144828

[startup+102.307 s]
/proc/loadavg: 3.87 3.84 3.92 6/194 17938
/proc/meminfo: memFree=23781916/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=102.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 25079 0 0 0 10226 4 0 0 25 0 1 0 286270752 148303872 25001 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 25001 469 184 0 31082 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144828

[startup+162.301 s]
/proc/loadavg: 4.01 3.88 3.92 6/194 17940
/proc/meminfo: memFree=23752116/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=162.29 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 28102 0 0 0 16225 4 0 0 25 0 1 0 286270752 148303872 28024 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 28024 469 184 0 31082 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144828

[startup+222.301 s]
/proc/loadavg: 4.14 3.93 3.94 6/194 17941
/proc/meminfo: memFree=23713788/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=222.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 29035 0 0 0 22225 5 0 0 25 0 1 0 286270752 148303872 28957 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 28957 469 184 0 31082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144828

[startup+282.301 s]
/proc/loadavg: 4.05 3.94 3.94 6/194 17943
/proc/meminfo: memFree=23668388/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=144828 CPUtime=282.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 29035 0 0 0 28225 5 0 0 25 0 1 0 286270752 148303872 28957 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 36207 28957 469 184 0 31082 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144828

[startup+342.301 s]
/proc/loadavg: 4.02 3.95 3.94 6/194 17945
/proc/meminfo: memFree=23641596/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=169048 CPUtime=342.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 34642 0 0 0 34224 6 0 0 25 0 1 0 286270752 173105152 34564 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 42262 34564 469 184 0 37137 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169048

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.94 6/194 17946
/proc/meminfo: memFree=23592228/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=193520 CPUtime=402.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 41225 0 0 0 40221 9 0 0 25 0 1 0 286270752 198164480 41147 33554432000 4194304 4947581 140733636211808 18446744073709551615 4392012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 48380 41147 469 184 0 43255 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193520

[startup+462.3 s]
/proc/loadavg: 4.04 3.97 3.94 6/194 17948
/proc/meminfo: memFree=23563684/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=205948 CPUtime=462.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 43132 0 0 0 46222 9 0 0 25 0 1 0 286270752 210890752 41782 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 51487 41782 476 184 0 46362 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 205948

[startup+522.3 s]
/proc/loadavg: 4.01 3.97 3.94 6/194 17949
/proc/meminfo: memFree=23522616/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=205948 CPUtime=522.3 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 43442 0 0 0 52221 9 0 0 25 0 1 0 286270752 210890752 42092 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 51487 42092 476 184 0 46362 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 205948

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.94 6/194 17951
/proc/meminfo: memFree=23489732/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=205948 CPUtime=582.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 43442 0 0 0 58222 9 0 0 25 0 1 0 286270752 210890752 42092 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 51487 42092 476 184 0 46362 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 205948

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/194 17953
/proc/meminfo: memFree=23464276/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=257444 CPUtime=642.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 45669 0 0 0 64221 10 0 0 25 0 1 0 286270752 263622656 44319 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 64361 44319 476 184 0 59236 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 257444

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/194 17954
/proc/meminfo: memFree=23429400/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=257444 CPUtime=702.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 53458 0 0 0 70217 14 0 0 25 0 1 0 286270752 263622656 52108 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 64361 52108 476 184 0 59236 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 257444

[startup+762.307 s]
/proc/loadavg: 4.15 4.00 3.95 6/194 17956
/proc/meminfo: memFree=23399852/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=762.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 54338 0 0 0 76218 14 0 0 25 0 1 0 286270752 318042112 52988 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 52988 476 184 0 72522 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 310588

[startup+822.301 s]
/proc/loadavg: 4.06 4.00 3.95 6/194 17957
/proc/meminfo: memFree=23372808/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=822.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 54649 0 0 0 82217 14 0 0 25 0 1 0 286270752 318042112 53299 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 53299 476 184 0 72522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 310588

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.95 6/194 17959
/proc/meminfo: memFree=23352688/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=882.31 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 54715 0 0 0 88217 14 0 0 25 0 1 0 286270752 318042112 53365 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 53365 476 184 0 72522 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 310588

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/194 17961
/proc/meminfo: memFree=23341376/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=942.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 54723 0 0 0 94217 15 0 0 25 0 1 0 286270752 318042112 53373 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 53373 476 184 0 72522 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 310588

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.96 6/194 17962
/proc/meminfo: memFree=23332660/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1002.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 54764 0 0 0 100217 15 0 0 25 0 1 0 286270752 318042112 53414 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 53414 476 184 0 72522 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 310588

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.96 6/194 17964
/proc/meminfo: memFree=23310576/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1062.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 56790 0 0 0 106216 16 0 0 25 0 1 0 286270752 318042112 55440 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 55440 476 184 0 72522 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 310588

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/194 17965
/proc/meminfo: memFree=23307684/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1122.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 56793 0 0 0 112216 16 0 0 25 0 1 0 286270752 318042112 55443 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 55443 476 184 0 72522 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 310588

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/194 17967
/proc/meminfo: memFree=23306424/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1182.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 56966 0 0 0 118216 16 0 0 25 0 1 0 286270752 318042112 55591 33554432000 4194304 4947581 140733636211808 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 55591 490 184 0 72522 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310588

[startup+1242.3 s]
/proc/loadavg: 3.40 3.83 3.90 5/188 17986
/proc/meminfo: memFree=23448568/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1242.32 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 57423 0 0 0 124216 16 0 0 25 0 1 0 286270752 318042112 56048 33554432000 4194304 4947581 140733636211808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 56048 490 184 0 72522 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.20 3.70 3.85 5/188 17987
/proc/meminfo: memFree=23437012/32951124 swapFree=67111524/67111528
[pid=17924] ppid=17922 vsize=310588 CPUtime=1300.03 cores=0,2
/proc/17924/stat : 17924 (synit_sat) R 17922 17924 17260 0 -1 4202496 57428 0 0 0 129986 17 0 0 25 0 1 0 286270752 318042112 56053 33554432000 4194304 4947581 140733636211808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17924/statm: 77647 56053 490 184 0 72522 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310588

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): 1299.87
CPU system time (s): 0.187971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57433
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= 2691

runsolver used 2.29865 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 14:18:46
IDJOB=3160074
IDBENCH=83097
IDSOLVER=1571
FILE ID=node134/3160074-1301746726
RUNJOBID= node134-1301746725-17893
PBS_JOBID= 12840988
Free space on /tmp= 71420 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160074-1301746726/watcher-3160074-1301746726 -o /tmp/evaluation-result-3160074-1301746726/solver-3160074-1301746726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160074-1301746726.cnf 662724406

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=662724406

node134.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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24124224 kB
Buffers:        308512 kB
Cached:        8189404 kB
SwapCached:          4 kB
Active:        4082236 kB
Inactive:      4488096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24124224 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7552 kB
Writeback:           0 kB
AnonPages:       71984 kB
Mapped:          15412 kB
Slab:           193644 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244596 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= 71416 MiB
End job on node134 at 2011-04-02 14:40:28