Trace number 3159629

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/large/
unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
MD5SUM1a4e1674582e40801444509cae2068da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.5668
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

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: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.04	c Uncover Clauses avg size: 7 max size: 7
0.02/0.04	c Final circuit: i/l/o/s     150       0   12750     56803
0.02/0.04	c cover rate 0
0.02/0.04	c rocky end  0.03 total 0.03
0.09/0.12	c covering time  0.08 total 0.11
1300.03/1300.00	c interrupt  1299.92 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159629-1301734368/watcher-3159629-1301734368 -o /tmp/evaluation-result-3159629-1301734368/solver-3159629-1301734368 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159629-1301734368.cnf 1012136165 

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 3.95 2.99 3/183 8254
/proc/meminfo: memFree=20054516/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=23572 CPUtime=0 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 459 0 0 0 0 0 0 0 25 0 1 0 265852319 24137728 398 33554432000 4194304 4947581 140736160526272 18446744073709551615 4285888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8254/statm: 5989 406 259 184 0 864 0

[startup+0.0340949 s]
/proc/loadavg: 4.02 3.95 2.99 3/183 8254
/proc/meminfo: memFree=20054516/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=35288 CPUtime=0.02 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 3388 0 0 0 2 0 0 0 25 0 1 0 265852319 36134912 3323 33554432000 4194304 4947581 140736160526272 18446744073709551615 4832080 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 8822 3323 384 184 0 3697 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35288

[startup+0.101115 s]
/proc/loadavg: 4.02 3.95 2.99 3/183 8254
/proc/meminfo: memFree=20054516/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=47060 CPUtime=0.09 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 6305 0 0 0 9 0 0 0 25 0 1 0 265852319 48189440 6240 33554432000 4194304 4947581 140736160526272 18446744073709551615 4741266 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 11765 6240 409 184 0 6640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47060

[startup+0.301072 s]
/proc/loadavg: 4.02 3.95 2.99 3/183 8254
/proc/meminfo: memFree=20054516/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=68704 CPUtime=0.28 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 9798 0 0 0 28 0 0 0 25 0 1 0 265852319 70352896 9707 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 17176 9707 432 184 0 12051 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68704

[startup+0.701001 s]
/proc/loadavg: 4.02 3.95 2.99 3/183 8254
/proc/meminfo: memFree=20054516/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=68704 CPUtime=0.68 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 9798 0 0 0 68 0 0 0 25 0 1 0 265852319 70352896 9707 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 17176 9707 432 184 0 12051 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 68704

[startup+1.50084 s]
/proc/loadavg: 3.94 3.94 2.99 4/188 8264
/proc/meminfo: memFree=19887212/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=111072 CPUtime=1.49 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 20522 0 0 0 147 2 0 0 25 0 1 0 265852319 113737728 20431 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 27768 20431 436 184 0 22643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111072

[startup+3.10053 s]
/proc/loadavg: 3.94 3.94 2.99 3/183 8284
/proc/meminfo: memFree=20174932/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=120416 CPUtime=3.09 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 22775 0 0 0 307 2 0 0 25 0 1 0 265852319 123305984 22684 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 30104 22684 458 184 0 24979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120416

[startup+6.30096 s]
/proc/loadavg: 3.94 3.94 2.99 5/190 8319
/proc/meminfo: memFree=20052404/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=148856 CPUtime=6.29 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 24099 0 0 0 627 2 0 0 25 0 1 0 265852319 152428544 24008 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 37214 24008 458 184 0 32089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148856

[startup+12.7008 s]
/proc/loadavg: 3.95 3.94 3.01 5/190 8320
/proc/meminfo: memFree=19966556/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=178564 CPUtime=12.69 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 27588 0 0 0 1266 3 0 0 25 0 1 0 265852319 182849536 27497 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 44641 27497 469 184 0 39516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178564

[startup+25.5005 s]
/proc/loadavg: 3.96 3.94 3.02 5/190 8320
/proc/meminfo: memFree=19754032/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=189020 CPUtime=25.49 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 35063 0 0 0 2545 4 0 0 25 0 1 0 265852319 193556480 34972 33554432000 4194304 4947581 140736160526272 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 47255 34972 469 184 0 42130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189020

[startup+51.1008 s]
/proc/loadavg: 3.97 3.94 3.04 5/190 8320
/proc/meminfo: memFree=19570468/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=210148 CPUtime=51.09 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 40203 0 0 0 5104 5 0 0 25 0 1 0 265852319 215191552 40112 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 52537 40112 469 184 0 47412 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 210148

[startup+102.306 s]
/proc/loadavg: 3.99 3.95 3.09 5/190 8322
/proc/meminfo: memFree=19445472/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=221292 CPUtime=102.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 43263 0 0 0 10224 6 0 0 25 0 1 0 265852319 226603008 43172 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 55323 43172 469 184 0 50198 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 221292

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 8324
/proc/meminfo: memFree=19318488/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=221292 CPUtime=162.29 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 46616 0 0 0 16223 6 0 0 25 0 1 0 265852319 226603008 46525 33554432000 4194304 4947581 140736160526272 18446744073709551615 4352454 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 55323 46525 469 184 0 50198 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 221292

[startup+222.3 s]
/proc/loadavg: 4.04 3.97 3.20 5/190 8325
/proc/meminfo: memFree=19105924/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=270228 CPUtime=222.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 53836 0 0 0 22221 9 0 0 25 0 1 0 265852319 276713472 53745 33554432000 4194304 4947581 140736160526272 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 67557 53745 469 184 0 62432 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 270228

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.25 5/190 8327
/proc/meminfo: memFree=18988608/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=368608 CPUtime=282.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 57982 0 0 0 28220 10 0 0 25 0 1 0 265852319 377454592 57891 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 92152 57891 469 184 0 87027 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 368608

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 8328
/proc/meminfo: memFree=18956480/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=368608 CPUtime=342.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 61281 0 0 0 34219 11 0 0 25 0 1 0 265852319 377454592 61190 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 92152 61190 469 184 0 87027 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 368608

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 8330
/proc/meminfo: memFree=18902280/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=402.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 64994 0 0 0 40218 12 0 0 25 0 1 0 265852319 429723648 64903 33554432000 4194304 4947581 140736160526272 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 64903 469 184 0 99788 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419652

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.38 5/190 8332
/proc/meminfo: memFree=18876100/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=462.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 68124 0 0 0 46217 13 0 0 25 0 1 0 265852319 429723648 68033 33554432000 4194304 4947581 140736160526272 18446744073709551615 4256372 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 68033 469 184 0 99788 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419652

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.41 5/190 8342
/proc/meminfo: memFree=18850980/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=522.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 72475 0 0 0 52216 14 0 0 25 0 1 0 265852319 429723648 72384 33554432000 4194304 4947581 140736160526272 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 72384 469 184 0 99788 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 419652

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 8344
/proc/meminfo: memFree=18824292/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=582.3 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 77780 0 0 0 58215 15 0 0 25 0 1 0 265852319 429723648 77689 33554432000 4194304 4947581 140736160526272 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 77689 479 184 0 99788 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 419652

[startup+642.301 s]
/proc/loadavg: 4.08 4.01 3.48 5/190 8345
/proc/meminfo: memFree=18817456/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=642.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 78348 0 0 0 64216 16 0 0 25 0 1 0 265852319 429723648 78247 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 78247 469 184 0 99788 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 419652

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.51 5/190 8347
/proc/meminfo: memFree=18809608/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=702.31 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 78683 0 0 0 70215 16 0 0 25 0 1 0 265852319 429723648 78582 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 78582 469 184 0 99788 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419652

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 8349
/proc/meminfo: memFree=18805752/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=762.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 78683 0 0 0 76216 16 0 0 25 0 1 0 265852319 429723648 78582 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 78582 469 184 0 99788 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419652

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 8350
/proc/meminfo: memFree=18783660/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=822.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 79159 0 0 0 82215 17 0 0 25 0 1 0 265852319 429723648 79058 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 79058 469 184 0 99788 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 419652

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 8352
/proc/meminfo: memFree=18751160/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=882.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 79383 0 0 0 88215 17 0 0 25 0 1 0 265852319 429723648 79282 33554432000 4194304 4947581 140736160526272 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 79282 469 184 0 99788 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 419652

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 8353
/proc/meminfo: memFree=18704888/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=942.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 79870 0 0 0 94215 17 0 0 25 0 1 0 265852319 429723648 79769 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 79769 469 184 0 99788 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 419652

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 8355
/proc/meminfo: memFree=18698540/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=1002.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 79870 0 0 0 100215 17 0 0 25 0 1 0 265852319 429723648 79769 33554432000 4194304 4947581 140736160526272 18446744073709551615 4400050 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 79769 469 184 0 99788 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 419652

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.66 5/190 8357
/proc/meminfo: memFree=18579360/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=1062.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 80031 0 0 0 106215 17 0 0 25 0 1 0 265852319 429723648 79930 33554432000 4194304 4947581 140736160526272 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 79930 469 184 0 99788 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 419652

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.68 5/190 8358
/proc/meminfo: memFree=18536676/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=1122.32 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 80153 0 0 0 112215 17 0 0 25 0 1 0 265852319 429723648 80052 33554432000 4194304 4947581 140736160526272 18446744073709551615 4360786 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 80052 540 184 0 99788 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 419652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 8360
/proc/meminfo: memFree=18517068/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=419652 CPUtime=1182.33 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 81846 0 0 0 118215 18 0 0 25 0 1 0 265852319 429723648 81745 33554432000 4194304 4947581 140736160526272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 104913 81745 540 184 0 99788 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 419652

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.72 5/190 8361
/proc/meminfo: memFree=18474268/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=478008 CPUtime=1242.33 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 81878 0 0 0 124215 18 0 0 25 0 1 0 265852319 489480192 81777 33554432000 4194304 4947581 140736160526272 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 119502 81777 540 184 0 114377 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 478008



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.04 3.74 5/190 8363
/proc/meminfo: memFree=18421680/32951124 swapFree=67111528/67111528
[pid=8254] ppid=8251 vsize=478008 CPUtime=1300.03 cores=4,6
/proc/8254/stat : 8254 (synit_sat) R 8251 8254 8111 0 -1 4202496 88787 0 0 0 129984 19 0 0 25 0 1 0 265852319 489480192 88686 33554432000 4194304 4947581 140736160526272 18446744073709551615 228095147495 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8254/statm: 119502 88686 540 184 0 114377 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 478008

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): 1299.85
CPU system time (s): 0.208968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 478008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88792
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= 16
involuntary context switches= 1787

runsolver used 2.27865 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 10:52:49
IDJOB=3159629
IDBENCH=82652
IDSOLVER=1571
FILE ID=node142/3159629-1301734368
RUNJOBID= node142-1301733065-8130
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159629-1301734368/watcher-3159629-1301734368 -o /tmp/evaluation-result-3159629-1301734368/solver-3159629-1301734368 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159629-1301734368.cnf 1012136165

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

MD5SUM BENCH= 1a4e1674582e40801444509cae2068da
RANDOM SEED=1012136165

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:      20054928 kB
Buffers:        362000 kB
Cached:       11773296 kB
SwapCached:          0 kB
Active:        7905508 kB
Inactive:      4697172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20054928 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:      467188 kB
Mapped:          15736 kB
Slab:           228024 kB
PageTables:       6240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   651172 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= 71016 MiB
End job on node142 at 2011-04-02 11:14:31