Trace number 3160023

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
MD5SUM8f7328be14ce714cebc5a66418b5924c
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	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     650       0    2769      5534
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3160023-1301744588/watcher-3160023-1301744588 -o /tmp/evaluation-result-3160023-1301744588/solver-3160023-1301744588 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160023-1301744588.cnf 2042141528 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.54 3.06 3.47 2/174 4724
/proc/meminfo: memFree=22511960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=29720 CPUtime=0 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 2024 0 0 0 0 0 0 0 24 0 1 0 286061560 30433280 1961 33554432000 4194304 4947581 140733502559136 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4724/statm: 7430 1966 322 184 0 2305 0

[startup+0.0960151 s]
/proc/loadavg: 2.54 3.06 3.47 2/174 4724
/proc/meminfo: memFree=22511960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=43000 CPUtime=0.09 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 3298 0 0 0 9 0 0 0 24 0 1 0 286061560 44032000 3233 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 10750 3233 456 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.101016 s]
/proc/loadavg: 2.54 3.06 3.47 2/174 4724
/proc/meminfo: memFree=22511960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=43000 CPUtime=0.09 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 3305 0 0 0 9 0 0 0 25 0 1 0 286061560 44032000 3240 33554432000 4194304 4947581 140733502559136 18446744073709551615 4353240 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 10750 3240 456 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.30098 s]
/proc/loadavg: 2.54 3.06 3.47 2/174 4724
/proc/meminfo: memFree=22511960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=51548 CPUtime=0.29 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 3605 0 0 0 29 0 0 0 25 0 1 0 286061560 52785152 3540 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 12887 3540 456 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.700907 s]
/proc/loadavg: 2.54 3.06 3.47 2/174 4724
/proc/meminfo: memFree=22511960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=60264 CPUtime=0.69 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 4031 0 0 0 69 0 0 0 25 0 1 0 286061560 61710336 3966 33554432000 4194304 4947581 140733502559136 18446744073709551615 4350490 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 15066 3967 456 184 0 9941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60264

[startup+1.50077 s]
/proc/loadavg: 2.54 3.06 3.47 5/190 4750
/proc/meminfo: memFree=22443852/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=78132 CPUtime=1.49 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 6497 0 0 0 149 0 0 0 25 0 1 0 286061560 80007168 6432 33554432000 4194304 4947581 140733502559136 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 19533 6432 465 184 0 14408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78132

[startup+3.10048 s]
/proc/loadavg: 2.54 3.06 3.47 5/190 4750
/proc/meminfo: memFree=22424384/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=96216 CPUtime=3.09 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 7769 0 0 0 308 1 0 0 25 0 1 0 286061560 98525184 7704 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 24054 7704 465 184 0 18929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96216

[startup+6.30091 s]
/proc/loadavg: 2.66 3.08 3.47 5/190 4804
/proc/meminfo: memFree=22400912/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=105580 CPUtime=6.29 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 8533 0 0 0 628 1 0 0 25 0 1 0 286061560 108113920 8468 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 26395 8468 465 184 0 21270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105580

[startup+12.7008 s]
/proc/loadavg: 2.84 3.11 3.48 5/190 4831
/proc/meminfo: memFree=22342176/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=105580 CPUtime=12.69 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 12422 0 0 0 1268 1 0 0 25 0 1 0 286061560 108113920 12357 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 26395 12357 465 184 0 21270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105580

[startup+25.5005 s]
/proc/loadavg: 3.10 3.15 3.49 5/190 4832
/proc/meminfo: memFree=22290632/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=105580 CPUtime=25.49 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 14574 0 0 0 2548 1 0 0 25 0 1 0 286061560 108113920 14509 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 26395 14509 465 184 0 21270 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105580

[startup+51.101 s]
/proc/loadavg: 3.41 3.22 3.50 5/190 4833
/proc/meminfo: memFree=22247248/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=105580 CPUtime=51.09 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 17432 0 0 0 5107 2 0 0 25 0 1 0 286061560 108113920 17367 33554432000 4194304 4947581 140733502559136 18446744073709551615 4352072 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 26395 17367 465 184 0 21270 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105580

[startup+102.307 s]
/proc/loadavg: 3.74 3.33 3.53 5/190 4834
/proc/meminfo: memFree=22161536/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=126732 CPUtime=102.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 23609 0 0 0 10227 3 0 0 25 0 1 0 286061560 129773568 23529 33554432000 4194304 4947581 140733502559136 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 31683 23529 465 184 0 26558 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126732

[startup+162.3 s]
/proc/loadavg: 3.90 3.45 3.55 5/190 4835
/proc/meminfo: memFree=22121936/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=137596 CPUtime=162.29 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 24249 0 0 0 16226 3 0 0 25 0 1 0 286061560 140898304 24169 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 34399 24169 465 184 0 29274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137596

[startup+222.301 s]
/proc/loadavg: 3.96 3.55 3.58 5/190 4837
/proc/meminfo: memFree=22010944/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=183104 CPUtime=222.29 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 36314 0 0 0 22223 6 0 0 25 0 1 0 286061560 187498496 36234 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 45776 36234 465 184 0 40651 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183104

[startup+282.301 s]
/proc/loadavg: 3.98 3.63 3.60 5/190 4839
/proc/meminfo: memFree=21971960/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=194696 CPUtime=282.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 38496 0 0 0 28223 7 0 0 25 0 1 0 286061560 199368704 38416 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 48674 38416 465 184 0 43549 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 194696

[startup+342.3 s]
/proc/loadavg: 3.99 3.69 3.62 5/190 4840
/proc/meminfo: memFree=21926408/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=194824 CPUtime=342.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 39807 0 0 0 34223 7 0 0 25 0 1 0 286061560 199499776 39712 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 48706 39712 466 184 0 43581 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194824

[startup+402.301 s]
/proc/loadavg: 4.05 3.76 3.65 5/190 4842
/proc/meminfo: memFree=21897732/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=194824 CPUtime=402.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 40237 0 0 0 40223 7 0 0 25 0 1 0 286061560 199499776 40142 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 48706 40142 466 184 0 43581 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 194824

[startup+462.301 s]
/proc/loadavg: 4.02 3.80 3.67 5/190 4843
/proc/meminfo: memFree=21880324/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=256168 CPUtime=462.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 49189 0 0 0 46220 10 0 0 25 0 1 0 286061560 262316032 43550 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 64042 43550 466 184 0 58917 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 256168

[startup+522.3 s]
/proc/loadavg: 4.00 3.84 3.69 5/190 4845
/proc/meminfo: memFree=21837644/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=305548 CPUtime=522.3 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 56971 0 0 0 52217 13 0 0 25 0 1 0 286061560 312881152 51332 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 76387 51332 466 184 0 71262 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 305548

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.70 5/190 4847
/proc/meminfo: memFree=21809432/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=305548 CPUtime=582.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 62481 0 0 0 58217 14 0 0 25 0 1 0 286061560 312881152 56842 33554432000 4194304 4947581 140733502559136 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 76387 56842 466 184 0 71262 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 305548

[startup+642.301 s]
/proc/loadavg: 4.00 3.89 3.72 5/190 4848
/proc/meminfo: memFree=21787440/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=642.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 62481 0 0 0 64217 14 0 0 25 0 1 0 286061560 364445696 56842 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 56842 466 184 0 83851 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 355904

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.73 5/190 4850
/proc/meminfo: memFree=21767324/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=702.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 62732 0 0 0 70217 14 0 0 25 0 1 0 286061560 364445696 57093 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 57093 466 184 0 83851 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 355904

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.75 5/190 4851
/proc/meminfo: memFree=21739868/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=762.32 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 68455 0 0 0 76216 16 0 0 25 0 1 0 286061560 364445696 62816 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 62816 466 184 0 83851 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 355904

[startup+822.3 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 4853
/proc/meminfo: memFree=21719112/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=822.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 70448 0 0 0 82214 17 0 0 25 0 1 0 286061560 364445696 64809 33554432000 4194304 4947581 140733502559136 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 64809 466 184 0 83851 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 355904

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 4855
/proc/meminfo: memFree=21714848/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=882.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 70583 0 0 0 88214 17 0 0 25 0 1 0 286061560 364445696 64944 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 64944 466 184 0 83851 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 355904

[startup+942.301 s]
/proc/loadavg: 4.11 3.98 3.79 5/190 4856
/proc/meminfo: memFree=21692360/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=942.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 72113 0 0 0 94214 17 0 0 25 0 1 0 286061560 364445696 66474 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 66474 466 184 0 83851 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 355904

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.81 5/190 4858
/proc/meminfo: memFree=21676568/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=355904 CPUtime=1002.31 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 72686 0 0 0 100214 17 0 0 25 0 1 0 286061560 364445696 67047 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 88976 67047 466 184 0 83851 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 355904

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.82 5/190 4859
/proc/meminfo: memFree=21668452/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=409776 CPUtime=1062.32 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 73258 0 0 0 106214 18 0 0 25 0 1 0 286061560 419610624 67619 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 102444 67619 466 184 0 97319 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 409776

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4870
/proc/meminfo: memFree=21661288/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=409776 CPUtime=1122.32 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 73667 0 0 0 112214 18 0 0 25 0 1 0 286061560 419610624 68027 33554432000 4194304 4947581 140733502559136 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 102444 68027 469 184 0 97319 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 409776

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4872
/proc/meminfo: memFree=21649100/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=463972 CPUtime=1182.32 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 75169 0 0 0 118213 19 0 0 25 0 1 0 286061560 475107328 69529 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 115993 69529 469 184 0 110868 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 463972

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4876
/proc/meminfo: memFree=21610828/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=518884 CPUtime=1242.33 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 75400 0 0 0 124214 19 0 0 25 0 1 0 286061560 531337216 69760 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 129721 69760 469 184 0 124596 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 518884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4878
/proc/meminfo: memFree=21604428/32951124 swapFree=67111528/67111528
[pid=4724] ppid=4722 vsize=518884 CPUtime=1300.03 cores=5,7
/proc/4724/stat : 4724 (synit_sat) R 4722 4724 3928 0 -1 4202496 76015 0 0 0 129984 19 0 0 25 0 1 0 286061560 531337216 70375 33554432000 4194304 4947581 140733502559136 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/4724/statm: 129721 70375 469 184 0 124596 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 518884

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.207968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 518884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76020
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= 3385

runsolver used 2.06669 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 13:43:08
IDJOB=3160023
IDBENCH=83046
IDSOLVER=1571
FILE ID=node101/3160023-1301744588
RUNJOBID= node101-1301744588-4710
PBS_JOBID= 12840967
Free space on /tmp= 72340 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160023-1301744588/watcher-3160023-1301744588 -o /tmp/evaluation-result-3160023-1301744588/solver-3160023-1301744588 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160023-1301744588.cnf 2042141528

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

MD5SUM BENCH= 8f7328be14ce714cebc5a66418b5924c
RANDOM SEED=2042141528

node101.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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      22512108 kB
Buffers:        328980 kB
Cached:        9801520 kB
SwapCached:          0 kB
Active:        6627672 kB
Inactive:      3564672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22512108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:       62004 kB
Mapped:          14612 kB
Slab:           183612 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72328 MiB
End job on node101 at 2011-04-02 14:04:50