Trace number 3293602

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) 1300.09 1300.07

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_11_ooo.cnf
MD5SUMf603f11fbfe855df381282b7bce010ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables88289
Number of clauses4187694
Sum of the clauses size12410354
Maximum clause length341
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23770000
Number of clauses of size 3347602
Number of clauses of size 41622
Number of clauses of size 51351
Number of clauses of size over 567118

Solver Data 

0.00/0.00	c start  0 total 0
1.98/2.01	c Find Units :          1
2.28/2.36	c Find Invs  :          0
3.19/3.22	c Find Ands  :      76363 AvgFaninNum: 49.3695
3.19/3.26	c Find Xors  :          0 AvgFaninNum: nan
3.39/3.44	c Find Ite   :       7766
3.59/3.63	c UnDirect variable: 0
3.59/3.63	c UnDirect to Direct Gate: 0
3.59/3.63	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
3.59/3.68	c Break Cycle : 0
3.59/3.68	c Total Root : 1 Undef Var: 4160
5.09/5.16	c After covering, Total Root: 1 Leaf: 2453
5.09/5.16	c Variable( cover/uncovered/unused ): 86582 1707 0
5.09/5.16	c Unit Clauses: 1
5.09/5.16	c Binary Clauses( cover/uncovered ): 3770000 0
5.09/5.16	c Clauses( cover/uncovered ): 107427 310266
5.09/5.16	c Total Clauses( cover/uncovered ): 3877428 310266 92.591%
5.09/5.16	c Covered Ands: 76363 Invs: 0 Xors: 0 Ites: 7766
5.39/5.45	c Uncover Clauses avg size: 3 max size: 3
5.39/5.46	c Final circuit: i/l/o/s    4160       0  310267   1195656
5.39/5.46	c cover rate 92.591
5.39/5.46	c rocky end  5.45 total 5.45
5.69/5.79	c inp	c lvl 165	 size 1195656
9.89/9.91	c rwt	c lvl 165	 size 1069693
12.10/12.15	c rf 	c lvl 166	 size 971747
12.69/12.79	c bal	c lvl 176	 size 962646
14.99/15.04	c rwb	c lvl 205	 size 903917
15.59/15.63	c bal	c lvl 184	 size 899888
16.79/16.87	c rfi	c lvl 184	 size 876079
41.48/41.54	c rwb	c lvl 192	 size 860108
41.48/41.54	c bal	c lvl 186	 size 857642
41.48/41.54	c rwb	c size 848046
41.48/41.54	c inp	c lvl 229	 size 848046
41.48/41.54	c rwt	c lvl 229	 size 843469
41.48/41.54	c rf 	c lvl 229	 size 838790
41.48/41.54	c bal	c lvl 205	 size 838308
41.48/41.54	c rwb	c lvl 249	 size 832542
41.48/41.54	c bal	c lvl 204	 size 831416
41.48/41.54	c rfi	c lvl 203	 size 828324
41.48/41.54	c rwb	c lvl 200	 size 825385
41.48/41.54	c bal	c lvl 194	 size 824424
41.48/41.54	c rwb	c size 821861
41.48/41.54	c circuit size reduce 1338503 826019
41.48/41.54	c opt time  26.1 total 31.55
41.48/41.54	c covering time  1.19 total 32.74
1300.02/1300.00	c interrupt  1267.28 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293602-1303789498/watcher-3293602-1303789498 -o /tmp/evaluation-result-3293602-1303789498/solver-3293602-1303789498 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3293602-1303789498.cnf 1848709652 

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: 7.16 5.12 4.40 5/187 19255
/proc/meminfo: memFree=8714740/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=26004 CPUtime=0 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 490549563 26628096 456 33554432000 4194304 4947581 140733347596688 18446744073709551615 210646840379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19255/statm: 6501 469 261 184 0 1376 0

[startup+0.04181 s]
/proc/loadavg: 7.16 5.12 4.40 5/187 19255
/proc/meminfo: memFree=8714740/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=38904 CPUtime=0.03 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 4600 0 0 0 3 0 0 0 23 0 1 0 490549563 39837696 4534 33554432000 4194304 4947581 140733347596688 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 9726 4534 376 184 0 4601 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38904

[startup+0.100804 s]
/proc/loadavg: 7.16 5.12 4.40 5/187 19255
/proc/meminfo: memFree=8714740/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=57336 CPUtime=0.08 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 8740 0 0 0 8 0 0 0 23 0 1 0 490549563 58712064 8674 33554432000 4194304 4947581 140733347596688 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 14334 8674 376 184 0 9209 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57336

[startup+0.30077 s]
/proc/loadavg: 7.16 5.12 4.40 5/187 19255
/proc/meminfo: memFree=8714740/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=82040 CPUtime=0.28 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 14935 0 0 0 27 1 0 0 25 0 1 0 490549563 84008960 14869 33554432000 4194304 4947581 140733347596688 18446744073709551615 4284284 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 20510 14870 376 184 0 15385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 82040

[startup+0.700702 s]
/proc/loadavg: 7.16 5.12 4.40 5/187 19255
/proc/meminfo: memFree=8714740/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=131448 CPUtime=0.69 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 27175 0 0 0 65 4 0 0 25 0 1 0 490549563 134602752 27109 33554432000 4194304 4947581 140733347596688 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 32862 27109 376 184 0 27737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131448

[startup+1.50057 s]
/proc/loadavg: 7.16 5.12 4.40 5/188 19256
/proc/meminfo: memFree=8516764/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=230136 CPUtime=1.48 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 51149 0 0 0 141 7 0 0 25 0 1 0 490549563 235659264 51083 33554432000 4194304 4947581 140733347596688 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 57534 51083 376 184 0 52409 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 230136

[startup+3.1003 s]
/proc/loadavg: 7.15 5.15 4.42 5/188 19256
/proc/meminfo: memFree=8419984/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=309364 CPUtime=3.09 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 72109 0 0 0 297 12 0 0 25 0 1 0 490549563 316788736 72043 33554432000 4194304 4947581 140733347596688 18446744073709551615 4795989 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 77341 72043 379 184 0 72216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 309364

[startup+6.30076 s]
/proc/loadavg: 7.15 5.15 4.42 5/188 19256
/proc/meminfo: memFree=8229748/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=651104 CPUtime=6.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 148422 0 0 0 609 20 0 0 25 0 1 0 490549563 666730496 148100 33554432000 4194304 4947581 140733347596688 18446744073709551615 4840305 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 162776 148100 429 184 0 157651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 651104

[startup+12.7007 s]
/proc/loadavg: 7.28 5.25 4.45 5/188 19256
/proc/meminfo: memFree=7033140/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1035544 CPUtime=12.69 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 246496 0 0 0 1236 33 0 0 25 0 1 0 490549563 1060397056 246148 33554432000 4194304 4947581 140733347596688 18446744073709551615 4225327 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 258886 246148 430 184 0 253761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1035544

[startup+25.5005 s]
/proc/loadavg: 7.31 5.32 4.49 5/188 19257
/proc/meminfo: memFree=5684520/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1255952 CPUtime=25.48 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 314121 0 0 0 2504 44 0 0 25 0 1 0 490549563 1286094848 295053 33554432000 4194304 4947581 140733347596688 18446744073709551615 4224824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 313988 295053 432 184 0 308863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1255952

[startup+51.1002 s]
/proc/loadavg: 7.43 5.52 4.57 5/188 19257
/proc/meminfo: memFree=5040200/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1553504 CPUtime=51.08 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 411778 0 0 0 5047 61 0 0 25 0 1 0 490549563 1590788096 360678 33554432000 4194304 4947581 140733347596688 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 388376 360678 486 184 0 383251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1553504

[startup+102.307 s]
/proc/loadavg: 5.37 5.26 4.54 5/188 19259
/proc/meminfo: memFree=3591272/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1758108 CPUtime=102.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 452075 0 0 0 10163 66 0 0 25 0 1 0 490549563 1800302592 400975 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 439527 400975 495 184 0 434402 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1758108

[startup+162.3 s]
/proc/loadavg: 4.50 5.03 4.50 5/188 19260
/proc/meminfo: memFree=3138892/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1848704 CPUtime=162.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 474741 0 0 0 16159 70 0 0 25 0 1 0 490549563 1893072896 423641 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 462176 423641 495 184 0 457051 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1848704

[startup+222.3 s]
/proc/loadavg: 4.18 4.84 4.47 5/188 19262
/proc/meminfo: memFree=3839344/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1871560 CPUtime=222.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 480616 0 0 0 22157 72 0 0 25 0 1 0 490549563 1916477440 429516 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 467890 429516 495 184 0 462765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1871560

[startup+282.3 s]
/proc/loadavg: 4.11 4.70 4.44 5/188 19263
/proc/meminfo: memFree=3995544/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1917628 CPUtime=282.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 491417 0 0 0 28155 74 0 0 25 0 1 0 490549563 1963651072 440317 33554432000 4194304 4947581 140733347596688 18446744073709551615 4623168 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 479407 440317 495 184 0 474282 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1917628

[startup+342.3 s]
/proc/loadavg: 4.04 4.57 4.41 5/188 19265
/proc/meminfo: memFree=3988476/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1941352 CPUtime=342.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 493183 0 0 0 34154 75 0 0 25 0 1 0 490549563 1987944448 442083 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 485338 442083 495 184 0 480213 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1941352

[startup+402.301 s]
/proc/loadavg: 4.01 4.46 4.38 5/188 19267
/proc/meminfo: memFree=3971360/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1941480 CPUtime=402.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 497459 0 0 0 40153 76 0 0 25 0 1 0 490549563 1988075520 446359 33554432000 4194304 4947581 140733347596688 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 485370 446359 495 184 0 480245 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1941480

[startup+462.301 s]
/proc/loadavg: 4.07 4.39 4.36 5/188 19268
/proc/meminfo: memFree=5717652/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=1965712 CPUtime=462.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 503143 0 0 0 46153 76 0 0 25 0 1 0 490549563 2012889088 452043 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 491428 452043 495 184 0 486303 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1965712

[startup+522.301 s]
/proc/loadavg: 4.02 4.32 4.33 5/188 19270
/proc/meminfo: memFree=5254968/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2062632 CPUtime=522.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 504915 0 0 0 52152 77 0 0 25 0 1 0 490549563 2112135168 453745 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 515658 453745 495 184 0 510533 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2062632

[startup+582.301 s]
/proc/loadavg: 4.01 4.26 4.31 5/188 19271
/proc/meminfo: memFree=5124792/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2062632 CPUtime=582.29 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 505145 0 0 0 58152 77 0 0 25 0 1 0 490549563 2112135168 453975 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 515658 453975 495 184 0 510533 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 2062632

[startup+642.301 s]
/proc/loadavg: 4.03 4.22 4.29 5/188 19273
/proc/meminfo: memFree=4725284/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2088580 CPUtime=642.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 514108 0 0 0 64151 79 0 0 25 0 1 0 490549563 2138705920 462938 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 522145 462938 495 184 0 517020 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2088580

[startup+702.301 s]
/proc/loadavg: 4.05 4.19 4.28 5/188 19275
/proc/meminfo: memFree=4691360/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2114200 CPUtime=702.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 518531 0 0 0 70150 80 0 0 25 0 1 0 490549563 2164940800 467361 33554432000 4194304 4947581 140733347596688 18446744073709551615 4351022 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 528550 467361 495 184 0 523425 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2114200

[startup+762.306 s]
/proc/loadavg: 4.02 4.16 4.26 5/188 19276
/proc/meminfo: memFree=4296024/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2114200 CPUtime=762.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 520092 0 0 0 76149 81 0 0 25 0 1 0 490549563 2164940800 468922 33554432000 4194304 4947581 140733347596688 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 528550 468922 495 184 0 523425 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 2114200

[startup+822.3 s]
/proc/loadavg: 4.00 4.12 4.24 5/188 19278
/proc/meminfo: memFree=4246076/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140000 CPUtime=822.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 521259 0 0 0 82147 83 0 0 25 0 1 0 490549563 2191360000 470089 33554432000 4194304 4947581 140733347596688 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535000 470089 495 184 0 529875 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2140000

[startup+882.3 s]
/proc/loadavg: 4.07 4.12 4.23 5/188 19279
/proc/meminfo: memFree=4038236/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140000 CPUtime=882.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 522254 0 0 0 88147 83 0 0 25 0 1 0 490549563 2191360000 471084 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535000 471084 495 184 0 529875 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2140000

[startup+942.301 s]
/proc/loadavg: 4.02 4.09 4.21 5/188 19281
/proc/meminfo: memFree=3715004/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140000 CPUtime=942.31 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 527600 0 0 0 94147 84 0 0 25 0 1 0 490549563 2191360000 476430 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535000 476430 495 184 0 529875 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2140000

[startup+1002.3 s]
/proc/loadavg: 4.01 4.07 4.19 5/188 19292
/proc/meminfo: memFree=3709936/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140000 CPUtime=1002.31 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 527602 0 0 0 100147 84 0 0 25 0 1 0 490549563 2191360000 476432 33554432000 4194304 4947581 140733347596688 18446744073709551615 4350377 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535000 476432 495 184 0 529875 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2140000

[startup+1062.3 s]
/proc/loadavg: 3.47 3.92 4.13 4/182 19310
/proc/meminfo: memFree=4602844/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140000 CPUtime=1062.31 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 527605 0 0 0 106147 84 0 0 25 0 1 0 490549563 2191360000 476435 33554432000 4194304 4947581 140733347596688 18446744073709551615 4643408 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535000 476435 495 184 0 529875 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2140000

[startup+1122.3 s]
/proc/loadavg: 3.17 3.75 4.06 4/182 19312
/proc/meminfo: memFree=4396700/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140128 CPUtime=1122.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 529500 0 0 0 112146 84 0 0 25 0 1 0 490549563 2191491072 478330 33554432000 4194304 4947581 140733347596688 18446744073709551615 4360494 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535032 478330 495 184 0 529907 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2140128

[startup+1182.3 s]
/proc/loadavg: 3.06 3.61 3.99 4/182 19313
/proc/meminfo: memFree=4390572/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140128 CPUtime=1182.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 529504 0 0 0 118146 84 0 0 25 0 1 0 490549563 2191491072 478328 33554432000 4194304 4947581 140733347596688 18446744073709551615 4352469 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535032 478328 495 184 0 529907 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 2140128

[startup+1242.3 s]
/proc/loadavg: 2.36 3.31 3.86 2/170 19354
/proc/meminfo: memFree=16115452/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140128 CPUtime=1242.3 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 529520 0 0 0 124146 84 0 0 25 0 1 0 490549563 2191491072 478333 33554432000 4194304 4947581 140733347596688 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535032 478333 495 184 0 529907 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 2140128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.54 2.92 3.69 2/170 19356
/proc/meminfo: memFree=16161460/32951132 swapFree=67111524/67111528
[pid=19255] ppid=19253 vsize=2140256 CPUtime=1300.02 cores=5,7
/proc/19255/stat : 19255 (synit_sat) R 19253 19255 17330 0 -1 4202496 529554 0 0 0 129917 85 0 0 25 0 1 0 490549563 2191622144 466924 33554432000 4194304 4947581 140733347596688 18446744073709551615 4399156 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/19255/statm: 535064 466924 495 184 0 529939 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2140256

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): 1300.07
CPU time (s): 1300.09
CPU user time (s): 1299.17
CPU system time (s): 0.91586
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2140256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.17
system time used= 0.91586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 529559
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= 7
involuntary context switches= 1495

runsolver used 1.9537 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-26 05:44:59
IDJOB=3293602
IDBENCH=88163
IDSOLVER=1571
FILE ID=node129/3293602-1303789498
RUNJOBID= node129-1303789378-19084
PBS_JOBID= 13157224
Free space on /tmp= 66328 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293602-1303789498/watcher-3293602-1303789498 -o /tmp/evaluation-result-3293602-1303789498/solver-3293602-1303789498 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3293602-1303789498.cnf 1848709652

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

MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=1848709652

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       8714896 kB
Buffers:       1249432 kB
Cached:       13371132 kB
SwapCached:          4 kB
Active:       11558828 kB
Inactive:     11984236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       8714896 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          501912 kB
Writeback:           0 kB
AnonPages:     8921760 kB
Mapped:          17060 kB
Slab:           611936 kB
PageTables:      22636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  9715780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66748 MiB
End job on node129 at 2011-04-26 06:06:41