Trace number 3160062

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1980330668-030.SATISFIABLE.cnf
MD5SUMc58a0ddee2026f6e03d1207be874b747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7810
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-3160062-1301745043/watcher-3160062-1301745043 -o /tmp/evaluation-result-3160062-1301745043/solver-3160062-1301745043 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160062-1301745043.cnf 31961358 

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: 0.92 1.60 2.76 5/177 6203
/proc/meminfo: memFree=22499952/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=29716 CPUtime=0 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 1908 0 0 0 0 0 0 0 18 0 1 0 286106951 30429184 1845 33554432000 4194304 4947581 140736324876096 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6203/statm: 7429 1857 320 184 0 2304 0

[startup+0.070583 s]
/proc/loadavg: 0.92 1.60 2.76 5/177 6203
/proc/meminfo: memFree=22499952/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=44028 CPUtime=0.06 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 3676 0 0 0 6 0 0 0 18 0 1 0 286106951 45084672 3610 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 11007 3610 457 184 0 5882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44028

[startup+0.100562 s]
/proc/loadavg: 0.92 1.60 2.76 5/177 6203
/proc/meminfo: memFree=22499952/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=44028 CPUtime=0.09 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 3699 0 0 0 9 0 0 0 18 0 1 0 286106951 45084672 3633 33554432000 4194304 4947581 140736324876096 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 11007 3633 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300538 s]
/proc/loadavg: 0.92 1.60 2.76 5/177 6203
/proc/meminfo: memFree=22499952/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=53584 CPUtime=0.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 3921 0 0 0 29 0 0 0 18 0 1 0 286106951 54870016 3855 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 13396 3855 459 184 0 8271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53584

[startup+0.700458 s]
/proc/loadavg: 0.92 1.60 2.76 5/177 6203
/proc/meminfo: memFree=22499952/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=62260 CPUtime=0.69 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 4291 0 0 0 69 0 0 0 18 0 1 0 286106951 63754240 4225 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 15565 4225 459 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.50032 s]
/proc/loadavg: 1.17 1.64 2.77 5/190 6221
/proc/meminfo: memFree=22404360/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=79964 CPUtime=1.49 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 5033 0 0 0 149 0 0 0 20 0 1 0 286106951 81883136 4967 33554432000 4194304 4947581 140736324876096 18446744073709551615 4398640 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 19991 4967 463 184 0 14866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79964

[startup+3.10101 s]
/proc/loadavg: 1.17 1.64 2.77 5/190 6221
/proc/meminfo: memFree=22384148/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=88760 CPUtime=3.09 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 5950 0 0 0 309 0 0 0 25 0 1 0 286106951 90890240 5884 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 22190 5884 468 184 0 17065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88760

[startup+6.30047 s]
/proc/loadavg: 1.47 1.70 2.78 5/190 6221
/proc/meminfo: memFree=22352296/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=107016 CPUtime=6.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 9420 0 0 0 628 1 0 0 25 0 1 0 286106951 109584384 9354 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 26754 9354 468 184 0 21629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107016

[startup+12.7003 s]
/proc/loadavg: 1.68 1.74 2.79 5/190 6221
/proc/meminfo: memFree=22302720/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=116404 CPUtime=12.69 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 11306 0 0 0 1267 2 0 0 25 0 1 0 286106951 119197696 11240 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 29101 11240 468 184 0 23976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116404

[startup+25.5011 s]
/proc/loadavg: 2.19 1.85 2.81 5/190 6222
/proc/meminfo: memFree=22265176/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=116404 CPUtime=25.49 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 12789 0 0 0 2547 2 0 0 25 0 1 0 286106951 119197696 12723 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 29101 12723 468 184 0 23976 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116404

[startup+51.1006 s]
/proc/loadavg: 2.81 2.02 2.84 5/190 6222
/proc/meminfo: memFree=22223964/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=116404 CPUtime=51.09 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 15086 0 0 0 5107 2 0 0 25 0 1 0 286106951 119197696 15020 33554432000 4194304 4947581 140736324876096 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 29101 15020 468 184 0 23976 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116404

[startup+102.307 s]
/proc/loadavg: 3.48 2.32 2.89 5/190 6224
/proc/meminfo: memFree=22122984/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=138296 CPUtime=102.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 22199 0 0 0 10226 3 0 0 25 0 1 0 286106951 141615104 22117 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 34574 22117 474 184 0 29449 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138296

[startup+162.301 s]
/proc/loadavg: 3.81 2.62 2.96 5/190 6225
/proc/meminfo: memFree=22088096/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=149292 CPUtime=162.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 24789 0 0 0 16226 3 0 0 25 0 1 0 286106951 152875008 24707 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 37323 24707 474 184 0 32198 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149292

[startup+222.3 s]
/proc/loadavg: 3.93 2.87 3.02 5/190 6227
/proc/meminfo: memFree=22044164/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=149292 CPUtime=222.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 27551 0 0 0 22225 4 0 0 25 0 1 0 286106951 152875008 27469 33554432000 4194304 4947581 140736324876096 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 37323 27469 474 184 0 32198 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149292

[startup+282.301 s]
/proc/loadavg: 4.02 3.09 3.09 5/190 6228
/proc/meminfo: memFree=22013872/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=161092 CPUtime=282.3 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 30290 0 0 0 28225 5 0 0 25 0 1 0 286106951 164958208 30208 33554432000 4194304 4947581 140736324876096 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 40273 30208 474 184 0 35148 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161092

[startup+342.301 s]
/proc/loadavg: 4.01 3.25 3.14 6/190 6230
/proc/meminfo: memFree=21974760/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=161092 CPUtime=342.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 31414 0 0 0 34224 5 0 0 25 0 1 0 286106951 164958208 31332 33554432000 4194304 4947581 140736324876096 18446744073709551615 4515645 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 40273 31332 474 184 0 35148 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161092

[startup+402.301 s]
/proc/loadavg: 4.13 3.43 3.21 5/190 6232
/proc/meminfo: memFree=21947932/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=173264 CPUtime=402.3 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 31436 0 0 0 40225 5 0 0 25 0 1 0 286106951 177422336 31349 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 43316 31349 469 184 0 38191 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 173264

[startup+462.301 s]
/proc/loadavg: 4.05 3.53 3.25 5/190 6233
/proc/meminfo: memFree=21921216/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=173264 CPUtime=462.3 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 34563 0 0 0 46224 6 0 0 25 0 1 0 286106951 177422336 32122 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 43316 32122 468 184 0 38191 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 173264

[startup+522.3 s]
/proc/loadavg: 4.02 3.61 3.30 5/190 6235
/proc/meminfo: memFree=21888804/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=522.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 36646 0 0 0 52223 6 0 0 25 0 1 0 286106951 190197760 34205 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 34205 468 184 0 41310 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 185740

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.34 5/190 6236
/proc/meminfo: memFree=21869668/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=582.29 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 37095 0 0 0 58223 6 0 0 25 0 1 0 286106951 190197760 34654 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 34654 468 184 0 41310 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 185740

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.38 5/190 6247
/proc/meminfo: memFree=21849660/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=642.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 37108 0 0 0 64224 7 0 0 25 0 1 0 286106951 190197760 34667 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 34667 468 184 0 41310 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 185740

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.41 5/190 6249
/proc/meminfo: memFree=21817372/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=702.3 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 37569 0 0 0 70223 7 0 0 25 0 1 0 286106951 190197760 35128 33554432000 4194304 4947581 140736324876096 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 35128 468 184 0 41310 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 185740

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.45 5/190 6250
/proc/meminfo: memFree=21802324/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=762.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 37820 0 0 0 76224 7 0 0 25 0 1 0 286106951 190197760 35379 33554432000 4194304 4947581 140736324876096 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 35379 468 184 0 41310 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 185740

[startup+822.3 s]
/proc/loadavg: 4.07 3.87 3.48 5/190 6255
/proc/meminfo: memFree=21801580/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=822.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 37845 0 0 0 82224 7 0 0 25 0 1 0 286106951 190197760 35404 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 35404 468 184 0 41310 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 185740

[startup+882.301 s]
/proc/loadavg: 4.02 3.89 3.51 5/190 6256
/proc/meminfo: memFree=21785428/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=185740 CPUtime=882.3 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 41407 0 0 0 88223 7 0 0 25 0 1 0 286106951 190197760 38966 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 46435 38966 468 184 0 41310 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 185740

[startup+942.301 s]
/proc/loadavg: 4.01 3.90 3.54 5/190 6258
/proc/meminfo: memFree=21750404/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=239568 CPUtime=942.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 46437 0 0 0 94222 9 0 0 25 0 1 0 286106951 245317632 43996 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 59892 43996 468 184 0 54767 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 239568

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.57 5/190 6260
/proc/meminfo: memFree=21730520/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=239568 CPUtime=1002.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 51225 0 0 0 100221 10 0 0 25 0 1 0 286106951 245317632 48784 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 59892 48784 468 184 0 54767 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 239568

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.59 5/190 6261
/proc/meminfo: memFree=21723392/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=294556 CPUtime=1062.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 51957 0 0 0 106221 10 0 0 25 0 1 0 286106951 301625344 49510 33554432000 4194304 4947581 140736324876096 18446744073709551615 4400464 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 73639 49510 468 184 0 68514 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 294556

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.61 5/190 6263
/proc/meminfo: memFree=21708732/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=294556 CPUtime=1122.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 52200 0 0 0 112221 10 0 0 25 0 1 0 286106951 301625344 49753 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 73639 49753 468 184 0 68514 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 294556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 6264
/proc/meminfo: memFree=21700384/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=294556 CPUtime=1182.31 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 52220 0 0 0 118221 10 0 0 25 0 1 0 286106951 301625344 49773 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 73639 49773 468 184 0 68514 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 294556

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 6266
/proc/meminfo: memFree=21685080/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=294556 CPUtime=1242.32 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 53243 0 0 0 124221 11 0 0 25 0 1 0 286106951 301625344 50796 33554432000 4194304 4947581 140736324876096 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 73639 50796 468 184 0 68514 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 294556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.67 5/190 6268
/proc/meminfo: memFree=21661096/32951124 swapFree=67111528/67111528
[pid=6203] ppid=6201 vsize=350488 CPUtime=1300.03 cores=4,6
/proc/6203/stat : 6203 (synit_sat) R 6201 6203 5334 0 -1 4202496 53281 0 0 0 129992 11 0 0 25 0 1 0 286106951 358899712 50834 33554432000 4194304 4947581 140736324876096 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6203/statm: 87622 50834 468 184 0 82497 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 350488

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): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 350488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53286
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= 47
involuntary context switches= 1673

runsolver used 2.02569 second user time and 5.06823 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-02 13:50:43
IDJOB=3160062
IDBENCH=83085
IDSOLVER=1571
FILE ID=node103/3160062-1301745043
RUNJOBID= node103-1301745043-6179
PBS_JOBID= 12840965
Free space on /tmp= 71848 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1980330668-030.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160062-1301745043/watcher-3160062-1301745043 -o /tmp/evaluation-result-3160062-1301745043/solver-3160062-1301745043 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160062-1301745043.cnf 31961358

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

MD5SUM BENCH= c58a0ddee2026f6e03d1207be874b747
RANDOM SEED=31961358

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      22500380 kB
Buffers:        325920 kB
Cached:        9805140 kB
SwapCached:          0 kB
Active:        7103688 kB
Inactive:      3090372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22500380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7100 kB
Writeback:           0 kB
AnonPages:       62628 kB
Mapped:          14608 kB
Slab:           193256 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192212 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= 71840 MiB
End job on node103 at 2011-04-02 14:12:25