Trace number 3159884

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-v500-c2130-S261841674-082.SATISFIABLE.cnf
MD5SUM7a466863eebd6d1afeaf2ac3e2c1a1d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.928857
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4254
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 total 0
1300.03/1300.00	c interrupt  1300.03 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-3159884-1301737329/watcher-3159884-1301737329 -o /tmp/evaluation-result-3159884-1301737329/solver-3159884-1301737329 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159884-1301737329.cnf 1667704240 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.91 3.96 3.90 4/189 15473
/proc/meminfo: memFree=19680368/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=29716 CPUtime=0 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 266148190 30429184 1985 33554432000 4194304 4947581 140733200509232 18446744073709551615 254273443216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15473/statm: 7429 1985 335 184 0 2304 0

[startup+0.0107031 s]
/proc/loadavg: 3.91 3.96 3.90 4/189 15473
/proc/meminfo: memFree=19680368/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=32220 CPUtime=0 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 2486 0 0 0 0 0 0 0 25 0 1 0 266148190 32993280 2420 33554432000 4194304 4947581 140733200509232 18446744073709551615 4825980 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 8055 2421 386 184 0 2930 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32220

[startup+0.100747 s]
/proc/loadavg: 3.91 3.96 3.90 4/189 15473
/proc/meminfo: memFree=19680368/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=42492 CPUtime=0.09 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 3251 0 0 0 9 0 0 0 25 0 1 0 266148190 43511808 3185 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399779 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 10623 3185 456 184 0 5498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42492

[startup+0.300721 s]
/proc/loadavg: 3.91 3.96 3.90 4/189 15473
/proc/meminfo: memFree=19680368/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=50988 CPUtime=0.29 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 3535 0 0 0 29 0 0 0 25 0 1 0 266148190 52211712 3469 33554432000 4194304 4947581 140733200509232 18446744073709551615 254261313172 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 12747 3469 456 184 0 7622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50988

[startup+0.700652 s]
/proc/loadavg: 3.91 3.96 3.90 4/189 15473
/proc/meminfo: memFree=19680368/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=59636 CPUtime=0.69 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 3872 0 0 0 69 0 0 0 25 0 1 0 266148190 61067264 3806 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 14909 3806 456 184 0 9784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59636

[startup+1.5005 s]
/proc/loadavg: 3.91 3.96 3.90 5/190 15474
/proc/meminfo: memFree=19665480/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=77304 CPUtime=1.49 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 6014 0 0 0 149 0 0 0 25 0 1 0 266148190 79159296 5947 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 19326 5947 465 184 0 14201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77304

[startup+3.10019 s]
/proc/loadavg: 3.91 3.96 3.90 5/190 15474
/proc/meminfo: memFree=19657048/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=86340 CPUtime=3.09 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 6503 0 0 0 309 0 0 0 25 0 1 0 266148190 88412160 6436 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 21585 6436 465 184 0 16460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86340

[startup+6.30066 s]
/proc/loadavg: 3.92 3.96 3.90 5/190 15474
/proc/meminfo: memFree=19658488/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=86340 CPUtime=6.29 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 7390 0 0 0 629 0 0 0 25 0 1 0 266148190 88412160 7323 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 21585 7323 465 184 0 16460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86340

[startup+12.7005 s]
/proc/loadavg: 3.93 3.96 3.90 5/190 15474
/proc/meminfo: memFree=19641508/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=95716 CPUtime=12.69 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 11349 0 0 0 1268 1 0 0 25 0 1 0 266148190 98013184 11273 33554432000 4194304 4947581 140733200509232 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 23929 11273 465 184 0 18804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95716

[startup+25.5002 s]
/proc/loadavg: 3.94 3.96 3.91 5/190 15475
/proc/meminfo: memFree=19623024/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=95716 CPUtime=25.49 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 13382 0 0 0 2548 1 0 0 25 0 1 0 266148190 98013184 13306 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 23929 13306 465 184 0 18804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95716

[startup+51.1007 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 15475
/proc/meminfo: memFree=19589516/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=115548 CPUtime=51.09 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 15662 0 0 0 5107 2 0 0 25 0 1 0 266148190 118321152 15586 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 28887 15586 465 184 0 23762 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115548

[startup+102.307 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 15477
/proc/meminfo: memFree=19536564/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=136280 CPUtime=102.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 22608 0 0 0 10227 3 0 0 25 0 1 0 266148190 139550720 22513 33554432000 4194304 4947581 140733200509232 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 34070 22513 465 184 0 28945 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136280

[startup+162.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 15478
/proc/meminfo: memFree=19512372/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=179140 CPUtime=162.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 28159 0 0 0 16225 5 0 0 25 0 1 0 266148190 183439360 28064 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400036 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 44785 28064 465 184 0 39660 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 179140

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 15480
/proc/meminfo: memFree=19490168/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=179140 CPUtime=222.29 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 30192 0 0 0 22224 5 0 0 25 0 1 0 266148190 183439360 30097 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 44785 30097 465 184 0 39660 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 179140

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 15481
/proc/meminfo: memFree=19423072/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=179140 CPUtime=282.29 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 31268 0 0 0 28224 5 0 0 25 0 1 0 266148190 183439360 31173 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 44785 31173 465 184 0 39660 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179140

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15483
/proc/meminfo: memFree=19392052/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=179140 CPUtime=342.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 33055 0 0 0 34224 6 0 0 25 0 1 0 266148190 183439360 32960 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 44785 32960 465 184 0 39660 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179140

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15485
/proc/meminfo: memFree=19365752/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=179140 CPUtime=402.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 34211 0 0 0 40224 6 0 0 25 0 1 0 266148190 183439360 34116 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 44785 34116 465 184 0 39660 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179140

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15486
/proc/meminfo: memFree=19346016/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=191092 CPUtime=462.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 38606 0 0 0 46223 7 0 0 25 0 1 0 266148190 195678208 38511 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 47773 38511 465 184 0 42648 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 191092

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15488
/proc/meminfo: memFree=19338936/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=203204 CPUtime=522.3 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 38775 0 0 0 52223 7 0 0 25 0 1 0 266148190 208080896 37168 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 50801 37168 465 184 0 45676 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 203204

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15489
/proc/meminfo: memFree=19312260/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=203204 CPUtime=582.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 41414 0 0 0 58223 8 0 0 25 0 1 0 266148190 208080896 39807 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 50801 39807 465 184 0 45676 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 203204

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15518
/proc/meminfo: memFree=19408372/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=203204 CPUtime=642.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 41586 0 0 0 64223 8 0 0 25 0 1 0 266148190 208080896 39979 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 50801 39979 465 184 0 45676 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 203204

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15520
/proc/meminfo: memFree=19373644/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=203204 CPUtime=702.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 41710 0 0 0 70223 8 0 0 25 0 1 0 266148190 208080896 40103 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 50801 40103 465 184 0 45676 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 203204

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 15521
/proc/meminfo: memFree=19361228/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=203204 CPUtime=762.32 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 41952 0 0 0 76224 8 0 0 25 0 1 0 266148190 208080896 40345 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 50801 40345 465 184 0 45676 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 203204

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 15523
/proc/meminfo: memFree=19338532/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=822.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 45348 0 0 0 82222 9 0 0 25 0 1 0 266148190 313114624 43741 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 43741 465 184 0 71319 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 305776

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15524
/proc/meminfo: memFree=19303800/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=882.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 45613 0 0 0 88222 9 0 0 25 0 1 0 266148190 313114624 44006 33554432000 4194304 4947581 140733200509232 18446744073709551615 4343467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 44006 465 184 0 71319 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 305776

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15526
/proc/meminfo: memFree=19278732/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=942.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 45620 0 0 0 94222 9 0 0 25 0 1 0 266148190 313114624 44013 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 44013 465 184 0 71319 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 305776

[startup+1002.3 s]
/proc/loadavg: 4.11 4.03 3.94 5/190 15584
/proc/meminfo: memFree=19621652/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1002.32 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 47049 0 0 0 100222 10 0 0 25 0 1 0 266148190 313114624 45423 33554432000 4194304 4947581 140733200509232 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 45423 467 184 0 71319 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 305776

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 15585
/proc/meminfo: memFree=19566424/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1062.32 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 47376 0 0 0 106222 10 0 0 25 0 1 0 266148190 313114624 45750 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 45750 467 184 0 71319 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 305776

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 15587
/proc/meminfo: memFree=19522388/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1122.31 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 53257 0 0 0 112220 11 0 0 25 0 1 0 266148190 313114624 51631 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 51631 467 184 0 71319 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 305776

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15597
/proc/meminfo: memFree=19521208/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1182.32 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 54231 0 0 0 118220 12 0 0 25 0 1 0 266148190 313114624 52605 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 52605 467 184 0 71319 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 305776

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 15599
/proc/meminfo: memFree=19495888/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1242.32 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 54398 0 0 0 124220 12 0 0 25 0 1 0 266148190 313114624 52772 33554432000 4194304 4947581 140733200509232 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 52772 467 184 0 71319 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 305776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 15601
/proc/meminfo: memFree=19434116/32951124 swapFree=67111528/67111528
[pid=15473] ppid=15471 vsize=305776 CPUtime=1300.03 cores=4,6
/proc/15473/stat : 15473 (synit_sat) R 15471 15473 14924 0 -1 4202496 54782 0 0 0 129990 13 0 0 25 0 1 0 266148190 313114624 53156 33554432000 4194304 4947581 140733200509232 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15473/statm: 76444 53156 467 184 0 71319 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 305776

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): 1299.91
CPU system time (s): 0.139978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 305776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1870

runsolver used 2.24466 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:42:09
IDJOB=3159884
IDBENCH=82907
IDSOLVER=1571
FILE ID=node140/3159884-1301737329
RUNJOBID= node140-1301733065-14943
PBS_JOBID= 12840929
Free space on /tmp= 71524 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159884-1301737329/watcher-3159884-1301737329 -o /tmp/evaluation-result-3159884-1301737329/solver-3159884-1301737329 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159884-1301737329.cnf 1667704240

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

MD5SUM BENCH= 7a466863eebd6d1afeaf2ac3e2c1a1d9
RANDOM SEED=1667704240

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19680400 kB
Buffers:        360464 kB
Cached:       12161900 kB
SwapCached:          0 kB
Active:        7861632 kB
Inactive:      5131196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19680400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:      470572 kB
Mapped:          17228 kB
Slab:           212944 kB
PageTables:       6208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   732588 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= 71520 MiB
End job on node140 at 2011-04-02 12:03:51