Trace number 3160044

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S236776564-037.SATISFIABLE.cnf
MD5SUMad19e852103e6838347ce97648b48b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.141977
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	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     125       0    2662      9893
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3160044-1301744630/watcher-3160044-1301744630 -o /tmp/evaluation-result-3160044-1301744630/solver-3160044-1301744630 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160044-1301744630.cnf 10498774 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.80 3.12 3.61 5/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=26004 CPUtime=0 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 663 0 0 0 0 0 0 0 18 0 1 0 364693683 26628096 602 33554432000 4194304 4947581 140736258679536 18446744073709551615 256415085627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10094/statm: 6501 616 261 184 0 1376 0

[startup+0.072293 s]
/proc/loadavg: 1.80 3.12 3.61 5/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=45052 CPUtime=0.06 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 3705 0 0 0 6 0 0 0 18 0 1 0 364693683 46133248 3620 33554432000 4194304 4947581 140736258679536 18446744073709551615 4341253 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 11263 3620 435 184 0 6138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45052

[startup+0.100287 s]
/proc/loadavg: 1.80 3.12 3.61 5/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=46076 CPUtime=0.09 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 4044 0 0 0 9 0 0 0 18 0 1 0 364693683 47181824 3959 33554432000 4194304 4947581 140736258679536 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 11519 3959 457 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.300249 s]
/proc/loadavg: 1.80 3.12 3.61 5/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=46076 CPUtime=0.29 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 4223 0 0 0 29 0 0 0 18 0 1 0 364693683 47181824 4138 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 11519 4138 459 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.700174 s]
/proc/loadavg: 1.80 3.12 3.61 5/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=63420 CPUtime=0.69 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 4704 0 0 0 69 0 0 0 18 0 1 0 364693683 64942080 4619 33554432000 4194304 4947581 140736258679536 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 15855 4619 459 184 0 10730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63420

[startup+1.50102 s]
/proc/loadavg: 1.80 3.12 3.61 5/190 10118
/proc/meminfo: memFree=18431324/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=72312 CPUtime=1.49 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 5225 0 0 0 149 0 0 0 20 0 1 0 364693683 74047488 5140 33554432000 4194304 4947581 140736258679536 18446744073709551615 4401259 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 18078 5140 463 184 0 12953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72312

[startup+3.10072 s]
/proc/loadavg: 1.80 3.12 3.61 5/190 10118
/proc/meminfo: memFree=18400184/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=81340 CPUtime=3.09 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 6361 0 0 0 309 0 0 0 25 0 1 0 364693683 83292160 6276 33554432000 4194304 4947581 140736258679536 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 20335 6276 468 184 0 15210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81340

[startup+6.30112 s]
/proc/loadavg: 1.98 3.13 3.62 5/190 10119
/proc/meminfo: memFree=18376872/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=90804 CPUtime=6.29 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 10307 0 0 0 629 0 0 0 25 0 1 0 364693683 92983296 10222 33554432000 4194304 4947581 140736258679536 18446744073709551615 4616526 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 22701 10222 468 184 0 17576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90804

[startup+12.7009 s]
/proc/loadavg: 2.14 3.15 3.62 6/190 10119
/proc/meminfo: memFree=18322224/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=100476 CPUtime=12.69 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 12268 0 0 0 1268 1 0 0 25 0 1 0 364693683 102887424 12183 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 25119 12183 468 184 0 19994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100476

[startup+25.5005 s]
/proc/loadavg: 2.55 3.19 3.62 6/190 10119
/proc/meminfo: memFree=18282020/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=120304 CPUtime=25.49 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 15416 0 0 0 2548 1 0 0 25 0 1 0 364693683 123191296 15331 33554432000 4194304 4947581 140736258679536 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 30076 15331 468 184 0 24951 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120304

[startup+51.1006 s]
/proc/loadavg: 3.04 3.25 3.63 6/190 10120
/proc/meminfo: memFree=18245644/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=120304 CPUtime=51.08 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 17593 0 0 0 5107 1 0 0 25 0 1 0 364693683 123191296 17501 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 30076 17501 472 184 0 24951 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120304

[startup+102.307 s]
/proc/loadavg: 3.58 3.37 3.65 6/190 10148
/proc/meminfo: memFree=18182432/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=131336 CPUtime=102.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 22673 0 0 0 10227 3 0 0 25 0 1 0 364693683 134488064 22581 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 32834 22581 472 184 0 27709 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131336

[startup+162.301 s]
/proc/loadavg: 3.85 3.48 3.67 6/190 10150
/proc/meminfo: memFree=18096292/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=142588 CPUtime=162.29 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 24370 0 0 0 16226 3 0 0 25 0 1 0 364693683 146010112 24278 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 35647 24278 472 184 0 30522 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142588

[startup+222.301 s]
/proc/loadavg: 3.94 3.57 3.68 6/190 10151
/proc/meminfo: memFree=18017884/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=154332 CPUtime=222.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 27011 0 0 0 22226 4 0 0 25 0 1 0 364693683 158035968 26919 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 38583 26919 472 184 0 33458 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 154332

[startup+282.301 s]
/proc/loadavg: 3.98 3.65 3.70 6/190 10153
/proc/meminfo: memFree=17980656/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=154332 CPUtime=282.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 29085 0 0 0 28225 5 0 0 25 0 1 0 364693683 158035968 28993 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 38583 28993 472 184 0 33458 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 154332

[startup+342.3 s]
/proc/loadavg: 3.99 3.71 3.72 6/190 10154
/proc/meminfo: memFree=17925204/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=166612 CPUtime=342.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 32211 0 0 0 34225 5 0 0 25 0 1 0 364693683 170610688 32119 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 41653 32119 472 184 0 36528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166612

[startup+402.301 s]
/proc/loadavg: 3.99 3.76 3.73 6/190 10156
/proc/meminfo: memFree=17876064/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=191604 CPUtime=402.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 39926 0 0 0 40223 7 0 0 25 0 1 0 364693683 196202496 37327 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 47901 37327 472 184 0 42776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 191604

[startup+462.301 s]
/proc/loadavg: 4.05 3.82 3.75 6/190 10158
/proc/meminfo: memFree=17853716/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=204304 CPUtime=462.3 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 40222 0 0 0 46223 7 0 0 25 0 1 0 364693683 209207296 37623 33554432000 4194304 4947581 140736258679536 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 51076 37623 472 184 0 45951 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 204304

[startup+522.3 s]
/proc/loadavg: 4.16 3.88 3.77 6/190 10159
/proc/meminfo: memFree=17831364/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=255728 CPUtime=522.31 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 45293 0 0 0 52221 10 0 0 25 0 1 0 364693683 261865472 42694 33554432000 4194304 4947581 140736258679536 18446744073709551615 256415088273 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 63932 42694 472 184 0 58807 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 255728

[startup+582.301 s]
/proc/loadavg: 4.06 3.90 3.79 6/190 10161
/proc/meminfo: memFree=17804300/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=255728 CPUtime=582.31 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 46740 0 0 0 58220 11 0 0 25 0 1 0 364693683 261865472 44141 33554432000 4194304 4947581 140736258679536 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 63932 44141 472 184 0 58807 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 255728

[startup+642.3 s]
/proc/loadavg: 4.02 3.91 3.80 6/190 10162
/proc/meminfo: memFree=17750716/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=255728 CPUtime=642.31 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 49260 0 0 0 64220 11 0 0 25 0 1 0 364693683 261865472 46661 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 63932 46661 472 184 0 58807 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255728

[startup+702.301 s]
/proc/loadavg: 4.01 3.93 3.81 6/190 10164
/proc/meminfo: memFree=17698108/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=255728 CPUtime=702.31 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 53180 0 0 0 70218 13 0 0 25 0 1 0 364693683 261865472 50581 33554432000 4194304 4947581 140736258679536 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 63932 50581 472 184 0 58807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 255728

[startup+762.308 s]
/proc/loadavg: 4.06 3.95 3.82 6/190 10166
/proc/meminfo: memFree=17663852/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=269968 CPUtime=762.32 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 53776 0 0 0 76219 13 0 0 25 0 1 0 364693683 276447232 51177 33554432000 4194304 4947581 140736258679536 18446744073709551615 4352135 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 67492 51177 472 184 0 62367 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 269968

[startup+822.3 s]
/proc/loadavg: 4.02 3.96 3.83 6/190 10167
/proc/meminfo: memFree=17635544/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=283756 CPUtime=822.32 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 58704 0 0 0 82216 16 0 0 25 0 1 0 364693683 290566144 56105 33554432000 4194304 4947581 140736258679536 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 70939 56105 472 184 0 65814 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 283756

[startup+882.301 s]
/proc/loadavg: 4.01 3.96 3.84 6/190 10169
/proc/meminfo: memFree=17619140/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=882.32 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 62390 0 0 0 88215 17 0 0 25 0 1 0 364693683 347279360 59791 33554432000 4194304 4947581 140736258679536 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 59791 499 184 0 79660 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 339140

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.84 6/190 10170
/proc/meminfo: memFree=17613532/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=942.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 62440 0 0 0 94216 17 0 0 25 0 1 0 364693683 347279360 59837 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 59837 495 184 0 79660 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 339140

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 10172
/proc/meminfo: memFree=17600864/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=1002.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 62658 0 0 0 100216 17 0 0 25 0 1 0 364693683 347279360 60046 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 60046 486 184 0 79660 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 339140

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 10183
/proc/meminfo: memFree=17569856/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=1062.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 65617 0 0 0 106216 17 0 0 25 0 1 0 364693683 347279360 62992 33554432000 4194304 4947581 140736258679536 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 62992 482 184 0 79660 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 339140

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.86 6/190 10184
/proc/meminfo: memFree=17527276/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=1122.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 65617 0 0 0 112216 17 0 0 25 0 1 0 364693683 347279360 62992 33554432000 4194304 4947581 140736258679536 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 62992 482 184 0 79660 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 339140

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.87 6/190 10186
/proc/meminfo: memFree=17518948/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=339140 CPUtime=1182.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 65617 0 0 0 118216 17 0 0 25 0 1 0 364693683 347279360 62992 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 84785 62992 482 184 0 79660 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 339140

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.87 6/190 10187
/proc/meminfo: memFree=17493612/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=396572 CPUtime=1242.33 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 66005 0 0 0 124216 17 0 0 25 0 1 0 364693683 406089728 63380 33554432000 4194304 4947581 140736258679536 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 99143 63380 482 184 0 94018 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 396572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 10189
/proc/meminfo: memFree=17475856/32950928 swapFree=67111528/67111528
[pid=10094] ppid=10092 vsize=396572 CPUtime=1300.04 cores=5,7
/proc/10094/stat : 10094 (synit_sat) R 10092 10094 9267 0 -1 4202496 67980 0 0 0 129987 17 0 0 25 0 1 0 364693683 406089728 65349 33554432000 4194304 4947581 140736258679536 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/10094/statm: 99143 65349 476 184 0 94018 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 396572

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): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.187971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 396572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67985
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= 29
involuntary context switches= 1610

runsolver used 1.9737 second user time and 5.2272 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 13:43:50
IDJOB=3160044
IDBENCH=83067
IDSOLVER=1571
FILE ID=node115/3160044-1301744630
RUNJOBID= node115-1301744630-10078
PBS_JOBID= 12840954
Free space on /tmp= 71372 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S236776564-037.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160044-1301744630/watcher-3160044-1301744630 -o /tmp/evaluation-result-3160044-1301744630/solver-3160044-1301744630 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160044-1301744630.cnf 10498774

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

MD5SUM BENCH= ad19e852103e6838347ce97648b48b74
RANDOM SEED=10498774

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18497972 kB
Buffers:        394776 kB
Cached:       13690724 kB
SwapCached:          0 kB
Active:        9235144 kB
Inactive:      4913032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18497972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4660 kB
Writeback:           0 kB
AnonPages:       63172 kB
Mapped:          14624 kB
Slab:           240680 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190196 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= 71360 MiB
End job on node115 at 2011-04-02 14:05:32