Trace number 3159756

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
MD5SUMd50cd6e15bea1958cfdf9785772f4ad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
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: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6386
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
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159756-1301735674/watcher-3159756-1301735674 -o /tmp/evaluation-result-3159756-1301735674/solver-3159756-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159756-1301735674.cnf 863418735 

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: 4.02 4.01 3.73 4/183 16321
/proc/meminfo: memFree=20938800/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=41980 CPUtime=0.01 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 3144 0 0 0 1 0 0 0 18 0 1 0 285165883 42987520 3064 33554432000 4194304 4947581 140737087501648 18446744073709551615 210204671895 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 10495 3064 429 184 0 5370 0

[startup+0.0664759 s]
/proc/loadavg: 4.02 4.01 3.73 4/183 16321
/proc/meminfo: memFree=20938800/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=43004 CPUtime=0.06 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 3400 0 0 0 6 0 0 0 18 0 1 0 285165883 44036096 3320 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 10751 3320 455 184 0 5626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43004

[startup+0.100405 s]
/proc/loadavg: 4.02 4.01 3.73 4/183 16321
/proc/meminfo: memFree=20938800/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=43004 CPUtime=0.09 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 3443 0 0 0 9 0 0 0 18 0 1 0 285165883 44036096 3363 33554432000 4194304 4947581 140737087501648 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 10751 3363 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300433 s]
/proc/loadavg: 4.02 4.01 3.73 4/183 16321
/proc/meminfo: memFree=20938800/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=51592 CPUtime=0.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 3741 0 0 0 29 0 0 0 18 0 1 0 285165883 52830208 3661 33554432000 4194304 4947581 140737087501648 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 12898 3661 457 184 0 7773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51592

[startup+0.700284 s]
/proc/loadavg: 4.02 4.01 3.73 4/183 16321
/proc/meminfo: memFree=20938800/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=60380 CPUtime=0.69 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 4191 0 0 0 69 0 0 0 18 0 1 0 285165883 61829120 4111 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 15095 4111 457 184 0 9970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60380

[startup+1.50019 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20888548/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=78424 CPUtime=1.49 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 5034 0 0 0 149 0 0 0 20 0 1 0 285165883 80306176 4954 33554432000 4194304 4947581 140737087501648 18446744073709551615 4398551 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 19606 4954 461 184 0 14481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78424

[startup+3.10091 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20862812/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=78424 CPUtime=3.09 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 7145 0 0 0 308 1 0 0 25 0 1 0 285165883 80306176 7065 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 19606 7065 466 184 0 14481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78424

[startup+6.3004 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20832824/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=87392 CPUtime=6.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 7686 0 0 0 628 1 0 0 25 0 1 0 285165883 89489408 7606 33554432000 4194304 4947581 140737087501648 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 21848 7606 466 184 0 16723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87392

[startup+12.7003 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20773012/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=97164 CPUtime=12.69 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 13570 0 0 0 1268 1 0 0 25 0 1 0 285165883 99495936 13490 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 24291 13490 466 184 0 19166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97164

[startup+25.5012 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20732600/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=117284 CPUtime=25.49 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 18052 0 0 0 2547 2 0 0 25 0 1 0 285165883 120098816 17972 33554432000 4194304 4947581 140737087501648 18446744073709551615 4398665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 29321 17972 466 184 0 24196 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117284

[startup+51.1009 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20693216/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=138332 CPUtime=51.09 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 22300 0 0 0 5106 3 0 0 25 0 1 0 285165883 141651968 22220 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 34583 22220 466 184 0 29458 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138332

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 16363
/proc/meminfo: memFree=20623744/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=159820 CPUtime=102.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 27339 0 0 0 10225 4 0 0 25 0 1 0 285165883 163655680 27253 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 39955 27253 466 184 0 34830 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 159820

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 16365
/proc/meminfo: memFree=20591204/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=159948 CPUtime=162.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 29599 0 0 0 16224 5 0 0 25 0 1 0 285165883 163786752 29501 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 39987 29501 467 184 0 34862 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159948

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/190 16366
/proc/meminfo: memFree=20542164/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=183096 CPUtime=222.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 35261 0 0 0 22224 5 0 0 25 0 1 0 285165883 187490304 35163 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 45774 35163 467 184 0 40649 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183096

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/190 16367
/proc/meminfo: memFree=20513104/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=183096 CPUtime=282.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 35550 0 0 0 28224 5 0 0 25 0 1 0 285165883 187490304 35452 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 45774 35452 467 184 0 40649 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 183096

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 16369
/proc/meminfo: memFree=20449076/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=230856 CPUtime=342.29 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 42458 0 0 0 34222 7 0 0 25 0 1 0 285165883 236396544 39361 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 57714 39361 467 184 0 52589 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 230856

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 16371
/proc/meminfo: memFree=20435624/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=280004 CPUtime=402.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 43936 0 0 0 40221 7 0 0 25 0 1 0 285165883 286724096 40839 33554432000 4194304 4947581 140737087501648 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 70001 40839 467 184 0 64876 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 280004

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 16373
/proc/meminfo: memFree=20379892/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=280004 CPUtime=462.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 54479 0 0 0 46218 10 0 0 25 0 1 0 285165883 286724096 51382 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 70001 51382 467 184 0 64876 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 280004

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 3.84 5/190 16374
/proc/meminfo: memFree=20377616/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=329840 CPUtime=522.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 56285 0 0 0 52217 11 0 0 25 0 1 0 285165883 337756160 53188 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 82460 53188 467 184 0 77335 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 329840

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 16375
/proc/meminfo: memFree=20372860/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=582.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 59332 0 0 0 58216 12 0 0 25 0 1 0 285165883 390000640 56235 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 56235 467 184 0 90090 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 380860

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 16377
/proc/meminfo: memFree=20335120/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=642.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 61088 0 0 0 64216 12 0 0 25 0 1 0 285165883 390000640 57991 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 57991 467 184 0 90090 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 380860

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16379
/proc/meminfo: memFree=20308648/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=702.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 64340 0 0 0 70215 13 0 0 25 0 1 0 285165883 390000640 61243 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 61243 467 184 0 90090 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 380860

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16381
/proc/meminfo: memFree=20290612/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=762.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 64470 0 0 0 76215 13 0 0 25 0 1 0 285165883 390000640 61373 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 61373 467 184 0 90090 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 380860

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 3.88 5/190 16382
/proc/meminfo: memFree=20264020/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=822.28 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 64787 0 0 0 82215 13 0 0 25 0 1 0 285165883 390000640 61690 33554432000 4194304 4947581 140737087501648 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 61690 467 184 0 90090 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 380860

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 16383
/proc/meminfo: memFree=20254288/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=882.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 64909 0 0 0 88214 13 0 0 25 0 1 0 285165883 390000640 61812 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 61812 467 184 0 90090 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 380860

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 16385
/proc/meminfo: memFree=20228944/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=942.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 66204 0 0 0 94214 13 0 0 25 0 1 0 285165883 390000640 63107 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 63107 467 184 0 90090 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 380860

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16387
/proc/meminfo: memFree=20187236/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=1002.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 71500 0 0 0 100212 15 0 0 25 0 1 0 285165883 390000640 68403 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 68403 467 184 0 90090 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 380860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16389
/proc/meminfo: memFree=20170312/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=1062.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 73648 0 0 0 106210 17 0 0 25 0 1 0 285165883 390000640 70551 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 70551 467 184 0 90090 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 380860

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16390
/proc/meminfo: memFree=20167036/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=1122.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 74093 0 0 0 112210 17 0 0 25 0 1 0 285165883 390000640 70996 33554432000 4194304 4947581 140737087501648 18446744073709551615 4343565 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 70996 467 184 0 90090 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 380860

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16391
/proc/meminfo: memFree=20121352/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=380860 CPUtime=1182.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 75802 0 0 0 118210 17 0 0 25 0 1 0 285165883 390000640 72705 33554432000 4194304 4947581 140737087501648 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 95215 72705 467 184 0 90090 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 380860

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16393
/proc/meminfo: memFree=20108036/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=437304 CPUtime=1242.27 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 76806 0 0 0 124209 18 0 0 25 0 1 0 285165883 447799296 73709 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 109326 73709 467 184 0 104201 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 437304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 16396
/proc/meminfo: memFree=20253192/32951124 swapFree=67111528/67111528
[pid=16321] ppid=16319 vsize=493644 CPUtime=1299.97 cores=4,6
/proc/16321/stat : 16321 (synit_sat) R 16319 16321 15994 0 -1 4202496 77888 0 0 0 129979 18 0 0 25 0 1 0 285165883 505491456 74791 33554432000 4194304 4947581 140737087501648 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16321/statm: 123411 74791 467 184 0 118286 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 493644

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): 1299.99
CPU user time (s): 1299.79
CPU system time (s): 0.199969
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 493644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77893
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= 19
involuntary context switches= 2101

runsolver used 2.29465 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:14:34
IDJOB=3159756
IDBENCH=82779
IDSOLVER=1571
FILE ID=node130/3159756-1301735674
RUNJOBID= node130-1301733065-16013
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159756-1301735674/watcher-3159756-1301735674 -o /tmp/evaluation-result-3159756-1301735674/solver-3159756-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159756-1301735674.cnf 863418735

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

MD5SUM BENCH= d50cd6e15bea1958cfdf9785772f4ad7
RANDOM SEED=863418735

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20938956 kB
Buffers:        352936 kB
Cached:       11306572 kB
SwapCached:          0 kB
Active:        7251200 kB
Inactive:      4501988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20938956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4940 kB
Writeback:           0 kB
AnonPages:       93560 kB
Mapped:          16100 kB
Slab:           195804 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301000 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= 71976 MiB
End job on node130 at 2011-04-02 11:36:16