Trace number 3160038

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-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
MD5SUM2b4a2e64d71570c9cdfb4872b312e245
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 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      80       0    7120     27865
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.06	c covering time  0.03 total 0.05
1300.03/1300.00	c interrupt  1299.98 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-3160038-1301744591/watcher-3160038-1301744591 -o /tmp/evaluation-result-3160038-1301744591/solver-3160038-1301744591 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160038-1301744591.cnf 1996084666 

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: 3.39 3.88 3.91 4/189 6310
/proc/meminfo: memFree=22460124/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=29716 CPUtime=0 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 1932 0 0 0 0 0 0 0 25 0 1 0 286059510 30429184 1869 33554432000 4194304 4947581 140735087471376 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6310/statm: 7429 1880 320 184 0 2304 0

[startup+0.099094 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6310
/proc/meminfo: memFree=22460124/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=54992 CPUtime=0.08 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 6157 0 0 0 8 0 0 0 25 0 1 0 286059510 56311808 6074 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 13748 6074 432 184 0 8623 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54992

[startup+0.101111 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6310
/proc/meminfo: memFree=22460124/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=54992 CPUtime=0.09 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 6157 0 0 0 9 0 0 0 25 0 1 0 286059510 56311808 6074 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 13748 6074 432 184 0 8623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54992

[startup+0.301092 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6310
/proc/meminfo: memFree=22460124/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=54992 CPUtime=0.29 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 6157 0 0 0 29 0 0 0 25 0 1 0 286059510 56311808 6074 33554432000 4194304 4947581 140735087471376 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 13748 6074 432 184 0 8623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54992

[startup+0.701008 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6310
/proc/meminfo: memFree=22460124/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=64336 CPUtime=0.69 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 8525 0 0 0 68 1 0 0 25 0 1 0 286059510 65880064 8442 33554432000 4194304 4947581 140735087471376 18446744073709551615 4700969 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 16084 8442 445 184 0 10959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64336

[startup+1.50086 s]
/proc/loadavg: 3.44 3.88 3.91 5/190 6311
/proc/meminfo: memFree=22420648/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=74188 CPUtime=1.49 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 9239 0 0 0 148 1 0 0 25 0 1 0 286059510 75968512 9156 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 18547 9156 460 184 0 13422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74188

[startup+3.10058 s]
/proc/loadavg: 3.44 3.88 3.91 5/190 6311
/proc/meminfo: memFree=22411348/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=92264 CPUtime=3.09 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 9974 0 0 0 307 2 0 0 25 0 1 0 286059510 94478336 9891 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 23066 9891 460 184 0 17941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92264

[startup+6.301 s]
/proc/loadavg: 3.44 3.88 3.91 5/190 6312
/proc/meminfo: memFree=22379724/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=92264 CPUtime=6.29 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 11328 0 0 0 627 2 0 0 25 0 1 0 286059510 94478336 11243 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 23066 11243 469 184 0 17941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92264

[startup+12.7008 s]
/proc/loadavg: 3.53 3.89 3.91 5/190 6312
/proc/meminfo: memFree=22332500/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=111488 CPUtime=12.69 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 16056 0 0 0 1267 2 0 0 25 0 1 0 286059510 114163712 15971 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 27872 15971 469 184 0 22747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111488

[startup+25.5005 s]
/proc/loadavg: 3.60 3.89 3.91 5/190 6312
/proc/meminfo: memFree=22305352/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=121356 CPUtime=25.49 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 18161 0 0 0 2546 3 0 0 25 0 1 0 286059510 124268544 18076 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 30339 18076 469 184 0 25214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121356

[startup+51.1008 s]
/proc/loadavg: 3.73 3.90 3.91 5/190 6313
/proc/meminfo: memFree=22255192/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=152448 CPUtime=51.09 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 22055 0 0 0 5105 4 0 0 25 0 1 0 286059510 156106752 21970 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 38112 21970 469 184 0 32987 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152448

[startup+102.307 s]
/proc/loadavg: 3.89 3.91 3.91 5/190 6314
/proc/meminfo: memFree=22171984/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=152448 CPUtime=102.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 24952 0 0 0 10225 5 0 0 25 0 1 0 286059510 156106752 24867 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 38112 24867 469 184 0 32987 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152448

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.91 5/190 6316
/proc/meminfo: memFree=22145936/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=152448 CPUtime=162.29 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 28426 0 0 0 16224 5 0 0 25 0 1 0 286059510 156106752 28341 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 38112 28341 469 184 0 32987 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152448

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.91 5/190 6317
/proc/meminfo: memFree=22082412/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=164052 CPUtime=222.29 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 31712 0 0 0 22223 6 0 0 25 0 1 0 286059510 167989248 31627 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 41013 31627 469 184 0 35888 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164052

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 6319
/proc/meminfo: memFree=22048304/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=175828 CPUtime=282.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 32612 0 0 0 28223 7 0 0 25 0 1 0 286059510 180047872 32527 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 43957 32527 469 184 0 38832 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175828

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 6320
/proc/meminfo: memFree=22022008/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=175828 CPUtime=342.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 35559 0 0 0 34223 7 0 0 25 0 1 0 286059510 180047872 35474 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 43957 35474 469 184 0 38832 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175828

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 6322
/proc/meminfo: memFree=22006380/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=187912 CPUtime=402.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 37319 0 0 0 40222 8 0 0 25 0 1 0 286059510 192421888 37234 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 46978 37234 469 184 0 41853 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187912

[startup+462.301 s]
/proc/loadavg: 4.03 3.97 3.92 5/190 6324
/proc/meminfo: memFree=22009344/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=187912 CPUtime=462.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 37699 0 0 0 46222 8 0 0 25 0 1 0 286059510 192421888 37614 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 46978 37614 469 184 0 41853 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187912

[startup+522.3 s]
/proc/loadavg: 4.10 4.00 3.93 5/190 6325
/proc/meminfo: memFree=22017748/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=187912 CPUtime=522.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 37801 0 0 0 52221 9 0 0 25 0 1 0 286059510 192421888 35148 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 46978 35148 469 184 0 41853 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187912

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 6327
/proc/meminfo: memFree=21997640/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=187912 CPUtime=582.3 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 37953 0 0 0 58221 9 0 0 25 0 1 0 286059510 192421888 35300 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 46978 35300 469 184 0 41853 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 187912

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6328
/proc/meminfo: memFree=21940332/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=187912 CPUtime=642.31 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 40652 0 0 0 64222 9 0 0 25 0 1 0 286059510 192421888 37999 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 46978 37999 469 184 0 41853 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 187912

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 6330
/proc/meminfo: memFree=21904592/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=200764 CPUtime=702.31 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 43155 0 0 0 70220 11 0 0 25 0 1 0 286059510 205582336 40502 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 50191 40502 469 184 0 45066 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 200764

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6332
/proc/meminfo: memFree=21867868/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=213864 CPUtime=762.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 45324 0 0 0 76220 12 0 0 25 0 1 0 286059510 218996736 42671 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 53466 42671 469 184 0 48341 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 213864

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6333
/proc/meminfo: memFree=21840072/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=213864 CPUtime=822.31 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 46666 0 0 0 82218 13 0 0 25 0 1 0 286059510 218996736 44013 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 53466 44013 469 184 0 48341 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 213864

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6335
/proc/meminfo: memFree=21798152/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=213864 CPUtime=882.31 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 46903 0 0 0 88218 13 0 0 25 0 1 0 286059510 218996736 44250 33554432000 4194304 4947581 140735087471376 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 53466 44250 469 184 0 48341 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 213864

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6336
/proc/meminfo: memFree=21771732/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=213864 CPUtime=942.31 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 47024 0 0 0 94218 13 0 0 25 0 1 0 286059510 218996736 44371 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 53466 44371 469 184 0 48341 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 213864

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 6338
/proc/meminfo: memFree=21733904/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=268184 CPUtime=1002.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 48703 0 0 0 100219 13 0 0 25 0 1 0 286059510 274620416 46050 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 67046 46050 469 184 0 61921 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 268184

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6340
/proc/meminfo: memFree=21689252/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=322412 CPUtime=1062.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 50806 0 0 0 106218 14 0 0 25 0 1 0 286059510 330149888 48153 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 80603 48153 469 184 0 75478 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 322412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6350
/proc/meminfo: memFree=21666196/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=377044 CPUtime=1122.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 50985 0 0 0 112217 15 0 0 25 0 1 0 286059510 386093056 48332 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 94261 48332 469 184 0 89136 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 377044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6352
/proc/meminfo: memFree=21611984/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=377044 CPUtime=1182.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 53360 0 0 0 118217 15 0 0 25 0 1 0 286059510 386093056 50707 33554432000 4194304 4947581 140735087471376 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 94261 50707 490 184 0 89136 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 377044

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 6356
/proc/meminfo: memFree=21587272/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=377044 CPUtime=1242.32 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 55034 0 0 0 124216 16 0 0 25 0 1 0 286059510 386093056 52381 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 94261 52381 490 184 0 89136 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 377044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 2/175 6412
/proc/meminfo: memFree=22347824/32951124 swapFree=67111528/67111528
[pid=6310] ppid=6308 vsize=377044 CPUtime=1300.03 cores=0,2
/proc/6310/stat : 6310 (synit_sat) R 6308 6310 5461 0 -1 4202496 56746 0 0 0 129986 17 0 0 25 0 1 0 286059510 386093056 54093 33554432000 4194304 4947581 140735087471376 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/6310/statm: 94261 54093 490 184 0 89136 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 377044

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): 1299.87
CPU system time (s): 0.183972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 377044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56751
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= 5
involuntary context switches= 2720

runsolver used 2.23966 second user time and 4.83626 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 13:43:11
IDJOB=3160038
IDBENCH=83061
IDSOLVER=1571
FILE ID=node106/3160038-1301744591
RUNJOBID= node106-1301744587-6241
PBS_JOBID= 12840962
Free space on /tmp= 71512 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160038-1301744591/watcher-3160038-1301744591 -o /tmp/evaluation-result-3160038-1301744591/solver-3160038-1301744591 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160038-1301744591.cnf 1996084666

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

MD5SUM BENCH= 2b4a2e64d71570c9cdfb4872b312e245
RANDOM SEED=1996084666

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22460156 kB
Buffers:        337268 kB
Cached:        9732072 kB
SwapCached:          0 kB
Active:        6804836 kB
Inactive:      3423092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22460156 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10152 kB
Writeback:           0 kB
AnonPages:      158416 kB
Mapped:          17032 kB
Slab:           200340 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   468872 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= 71516 MiB
End job on node106 at 2011-04-02 14:04:53