Trace number 3250571

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

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted 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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 389
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 389 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 41426
0.00/0.04	c Total Clauses( cover/uncovered ): 0 41426 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.08/0.10	c Uncover Clauses avg size: 4.5553 max size: 20
0.08/0.10	c Final circuit: i/l/o/s     389       0   41426    101588
0.08/0.10	c cover rate 0
0.08/0.10	c rocky end  0.09 total 0.09
0.19/0.22	c covering time  0.12 total 0.21
1300.01/1300.00	c interrupt  1299.8 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250571-1303548813/watcher-3250571-1303548813 -o /tmp/evaluation-result-3250571-1303548813/solver-3250571-1303548813 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250571-1303548813.cnf 192286212 

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: 3.19 3.82 3.86 3/179 31142
/proc/meminfo: memFree=15583884/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=29204 CPUtime=0 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 1214 0 0 0 0 0 0 0 25 0 1 0 466483913 29904896 1153 33554432000 4194304 4947581 140733793520448 18446744073709551615 216634209339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31142/statm: 7301 1166 277 184 0 2176 0

[startup+0.0817409 s]
/proc/loadavg: 3.19 3.82 3.86 3/179 31142
/proc/meminfo: memFree=15583884/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=44508 CPUtime=0.06 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 5644 0 0 0 6 0 0 0 25 0 1 0 466483913 45576192 5579 33554432000 4194304 4947581 140733793520448 18446744073709551615 4773597 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 11127 5579 384 184 0 6002 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44508

[startup+0.100726 s]
/proc/loadavg: 3.19 3.82 3.86 3/179 31142
/proc/meminfo: memFree=15583884/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=46064 CPUtime=0.08 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 5915 0 0 0 8 0 0 0 25 0 1 0 466483913 47169536 5850 33554432000 4194304 4947581 140733793520448 18446744073709551615 4773597 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 11516 5850 384 184 0 6391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46064

[startup+0.300716 s]
/proc/loadavg: 3.19 3.82 3.86 3/179 31142
/proc/meminfo: memFree=15583884/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=91328 CPUtime=0.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 15502 0 0 0 27 2 0 0 25 0 1 0 466483913 93519872 15437 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 22832 15437 432 184 0 17707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91328

[startup+0.700657 s]
/proc/loadavg: 3.19 3.82 3.86 3/179 31142
/proc/meminfo: memFree=15583884/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=91328 CPUtime=0.69 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 15502 0 0 0 67 2 0 0 25 0 1 0 466483913 93519872 15437 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 22832 15437 432 184 0 17707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91328

[startup+1.50051 s]
/proc/loadavg: 3.19 3.82 3.86 5/190 31163
/proc/meminfo: memFree=15394016/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=103304 CPUtime=1.49 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 18528 0 0 0 147 2 0 0 25 0 1 0 466483913 105783296 18463 33554432000 4194304 4947581 140733793520448 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 25826 18463 457 184 0 20701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103304

[startup+3.10022 s]
/proc/loadavg: 3.25 3.83 3.86 5/190 31163
/proc/meminfo: memFree=15386208/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=113472 CPUtime=3.09 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 19285 0 0 0 307 2 0 0 25 0 1 0 466483913 116195328 19220 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 28368 19220 457 184 0 23243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113472

[startup+6.30065 s]
/proc/loadavg: 3.25 3.83 3.86 5/190 31163
/proc/meminfo: memFree=15351712/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=134380 CPUtime=6.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 21172 0 0 0 626 2 0 0 25 0 1 0 466483913 137605120 21107 33554432000 4194304 4947581 140733793520448 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 33595 21107 467 184 0 28470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134380

[startup+12.7005 s]
/proc/loadavg: 3.31 3.83 3.86 5/190 31164
/proc/meminfo: memFree=15281408/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=145400 CPUtime=12.68 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 25247 0 0 0 1265 3 0 0 25 0 1 0 466483913 148889600 25182 33554432000 4194304 4947581 140733793520448 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 36350 25182 467 184 0 31225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145400

[startup+25.5003 s]
/proc/loadavg: 3.46 3.84 3.86 5/190 31164
/proc/meminfo: memFree=15206504/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=169248 CPUtime=25.48 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 30982 0 0 0 2544 4 0 0 25 0 1 0 466483913 173309952 30917 33554432000 4194304 4947581 140733793520448 18446744073709551615 4351033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 42312 30917 467 184 0 37187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 169248

[startup+51.1007 s]
/proc/loadavg: 3.65 3.85 3.87 5/190 31165
/proc/meminfo: memFree=15128572/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=206620 CPUtime=51.08 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 39872 0 0 0 5103 5 0 0 25 0 1 0 466483913 211578880 39807 33554432000 4194304 4947581 140733793520448 18446744073709551615 4360517 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 51655 39807 467 184 0 46530 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 206620

[startup+102.307 s]
/proc/loadavg: 3.86 3.87 3.87 5/190 31166
/proc/meminfo: memFree=15024020/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=232968 CPUtime=102.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 43633 0 0 0 10222 6 0 0 25 0 1 0 466483913 238559232 43568 33554432000 4194304 4947581 140733793520448 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 58242 43568 467 184 0 53117 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 232968

[startup+162.301 s]
/proc/loadavg: 3.94 3.89 3.88 5/190 31168
/proc/meminfo: memFree=14942656/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=261972 CPUtime=162.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 52881 0 0 0 16220 8 0 0 25 0 1 0 466483913 268259328 52816 33554432000 4194304 4947581 140733793520448 18446744073709551615 4351012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 65493 52816 467 184 0 60368 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 261972

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.88 5/190 31169
/proc/meminfo: memFree=14917952/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=277160 CPUtime=222.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 59263 0 0 0 22219 9 0 0 25 0 1 0 466483913 283811840 56835 33554432000 4194304 4947581 140733793520448 18446744073709551615 4352978 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 69290 56835 471 184 0 64165 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 277160

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.89 5/190 31171
/proc/meminfo: memFree=14888304/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=292620 CPUtime=282.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 63302 0 0 0 28219 9 0 0 25 0 1 0 466483913 299642880 60874 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 73155 60874 471 184 0 68030 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 292620

[startup+342.3 s]
/proc/loadavg: 4.03 3.95 3.90 5/190 31172
/proc/meminfo: memFree=14876620/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=358916 CPUtime=342.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 63396 0 0 0 34219 9 0 0 25 0 1 0 466483913 367529984 60968 33554432000 4194304 4947581 140733793520448 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 89729 60968 471 184 0 84604 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 358916

[startup+402.301 s]
/proc/loadavg: 4.09 3.97 3.91 5/190 31174
/proc/meminfo: memFree=14818192/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=426184 CPUtime=402.28 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 69240 0 0 0 40218 10 0 0 25 0 1 0 466483913 436412416 66812 33554432000 4194304 4947581 140733793520448 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 106546 66812 480 184 0 101421 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 426184

[startup+462.3 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 31185
/proc/meminfo: memFree=14739532/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=426184 CPUtime=462.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 72239 0 0 0 46218 11 0 0 25 0 1 0 466483913 436412416 69802 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 106546 69802 471 184 0 101421 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 426184

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 31186
/proc/meminfo: memFree=14719892/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=522.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 73110 0 0 0 52218 11 0 0 25 0 1 0 466483913 508665856 70673 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 70673 471 184 0 119061 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 496744

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 31188
/proc/meminfo: memFree=14703624/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=582.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 73491 0 0 0 58218 11 0 0 25 0 1 0 466483913 508665856 71050 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 71050 467 184 0 119061 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 496744

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31192
/proc/meminfo: memFree=14646092/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=642.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 73994 0 0 0 64218 12 0 0 25 0 1 0 466483913 508665856 71553 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 71553 467 184 0 119061 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 496744

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31194
/proc/meminfo: memFree=14560256/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=702.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 76382 0 0 0 70217 12 0 0 25 0 1 0 466483913 508665856 73941 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 73941 467 184 0 119061 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 496744

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31196
/proc/meminfo: memFree=14533684/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=762.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 81311 0 0 0 76217 13 0 0 25 0 1 0 466483913 508665856 78870 33554432000 4194304 4947581 140733793520448 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 78870 467 184 0 119061 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 496744

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31197
/proc/meminfo: memFree=14501896/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=822.29 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 88344 0 0 0 82215 14 0 0 25 0 1 0 466483913 508665856 85903 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 85903 467 184 0 119061 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 496744

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31199
/proc/meminfo: memFree=14458464/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=882.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 88584 0 0 0 88215 15 0 0 25 0 1 0 466483913 508665856 86143 33554432000 4194304 4947581 140733793520448 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 86143 467 184 0 119061 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 496744

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31200
/proc/meminfo: memFree=14436852/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=942.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 88816 0 0 0 94215 15 0 0 25 0 1 0 466483913 508665856 86375 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 86375 467 184 0 119061 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 496744

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 31202
/proc/meminfo: memFree=14414612/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1002.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 89774 0 0 0 100215 15 0 0 25 0 1 0 466483913 508665856 87318 33554432000 4194304 4947581 140733793520448 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 87318 467 184 0 119061 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 496744

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 31204
/proc/meminfo: memFree=14399568/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1062.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 89775 0 0 0 106215 15 0 0 25 0 1 0 466483913 508665856 87289 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 87289 467 184 0 119061 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 496744

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31205
/proc/meminfo: memFree=14379424/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1122.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 91421 0 0 0 112215 15 0 0 25 0 1 0 466483913 508665856 88902 33554432000 4194304 4947581 140733793520448 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 88902 467 184 0 119061 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 496744

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31207
/proc/meminfo: memFree=14379384/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1182.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 91445 0 0 0 118215 15 0 0 25 0 1 0 466483913 508665856 88899 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 88899 467 184 0 119061 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 496744

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31208
/proc/meminfo: memFree=14375756/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1242.3 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 91503 0 0 0 124215 15 0 0 25 0 1 0 466483913 508665856 88910 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 88910 467 184 0 119061 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 496744



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.93 5/191 31211
/proc/meminfo: memFree=14612832/32951124 swapFree=67111528/67111528
[pid=31142] ppid=31140 vsize=496744 CPUtime=1300.01 cores=4,6
/proc/31142/stat : 31142 (synit_sat) R 31140 31142 31102 0 -1 4202496 91534 0 0 0 129986 15 0 0 25 0 1 0 466483913 508665856 88865 33554432000 4194304 4947581 140733793520448 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31142/statm: 124186 88865 467 184 0 119061 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 496744

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): 1299.86
CPU system time (s): 0.176973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 496744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91539
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1949

runsolver used 2.32965 second user time and 4.73728 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 10:53:33
IDJOB=3250571
IDBENCH=83321
IDSOLVER=1571
FILE ID=node103/3250571-1303548813
RUNJOBID= node103-1303548813-31121
PBS_JOBID= 13143155
Free space on /tmp= 71092 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250571-1303548813/watcher-3250571-1303548813 -o /tmp/evaluation-result-3250571-1303548813/solver-3250571-1303548813 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250571-1303548813.cnf 192286212

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=192286212

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:      15584164 kB
Buffers:       2146592 kB
Cached:       14568196 kB
SwapCached:          0 kB
Active:       10260484 kB
Inactive:      6528900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15584164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6080 kB
Writeback:           8 kB
AnonPages:       74116 kB
Mapped:          15052 kB
Slab:           512180 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223136 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= 71084 MiB
End job on node103 at 2011-04-23 11:15:15