Trace number 3280354

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) 1300.1 1300.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.01	c start  0 total 0
0.28/0.34	c Find Units :       6252
0.38/0.40	c Find Invs  :      38660
0.38/0.49	c Find Ands  :     139731 AvgFaninNum: 3.43046
0.38/0.49	c Find Xors  :          0 AvgFaninNum: nan
0.48/0.50	c Find Ite   :          0
0.48/0.55	c UnDirect variable: 11198
0.48/0.55	c UnDirect to Direct Gate: 24167
0.48/0.55	c Forced Direct Gate: 1 Unuse unDirect Gate: 3440
0.48/0.58	c Break Cycle : 86851
0.48/0.58	c Total Root : 14493 Undef Var: 101463
0.58/0.64	c After covering, Total Root: 44818 Leaf: 86861
0.58/0.64	c Variable( cover/uncovered/unused ): 149556 14602 0
0.58/0.64	c Unit Clauses: 6252
0.58/0.64	c Binary Clauses( cover/uncovered ): 163290 432255
0.58/0.64	c Clauses( cover/uncovered ): 38528 79030
0.58/0.64	c Total Clauses( cover/uncovered ): 208070 511285 28.9245%
0.58/0.64	c Covered Ands: 38528 Invs: 24167 Xors: 0 Ites: 0
0.88/0.95	c Uncover Clauses avg size: 2.26222 max size: 10
0.88/0.96	c Final circuit: i/l/o/s  101348       0  480981    665629
0.88/0.96	c cover rate 28.9245
0.88/0.96	c rocky end  0.95 total 0.95
1.78/1.80	c covering time  0.84 total 1.79
1300.03/1300.00	c interrupt  1298.24 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) 2010-2011 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-3280354-1303747047/watcher-3280354-1303747047 -o /tmp/evaluation-result-3280354-1303747047/solver-3280354-1303747047 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3280354-1303747047.cnf 1058896381 

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: 3.94 2.22 0.91 5/189 2878
/proc/meminfo: memFree=19059224/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=13816 CPUtime=0 cores=5,7
/proc/2878/stat : 2878 (synit_sat) S 2876 2878 2713 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 486302451 14147584 59 33554432000 4194304 4947581 140735345975152 18446744073709551615 218900807303 0 2147483391 4096 0 18446744071699207358 0 0 17 5 0 0 0
/proc/2878/statm: 3988 59 44 184 0 756 0

[startup+0.00849793 s]
/proc/loadavg: 3.94 2.22 0.91 5/189 2878
/proc/meminfo: memFree=19059224/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=29716 CPUtime=0 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 1632 0 0 0 0 0 0 0 20 0 1 0 486302451 30429184 1569 33554432000 4194304 4947581 140735345975152 18446744073709551615 218905424843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2878/statm: 7429 1590 277 184 0 2304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 29716

[startup+0.100518 s]
/proc/loadavg: 3.94 2.22 0.91 5/189 2878
/proc/meminfo: memFree=19059224/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=59112 CPUtime=0.08 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 9174 0 0 0 8 0 0 0 20 0 1 0 486302451 60530688 9108 33554432000 4194304 4947581 140735345975152 18446744073709551615 4822352 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 14778 9108 376 184 0 9653 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 59112

[startup+0.300494 s]
/proc/loadavg: 3.94 2.22 0.91 5/189 2878
/proc/meminfo: memFree=19059224/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=83816 CPUtime=0.28 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 15075 0 0 0 27 1 0 0 21 0 1 0 486302451 85827584 15009 33554432000 4194304 4947581 140735345975152 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 20954 15009 377 184 0 15829 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 83816

[startup+0.700411 s]
/proc/loadavg: 3.94 2.22 0.91 5/189 2878
/proc/meminfo: memFree=19059224/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=104420 CPUtime=0.68 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 19553 0 0 0 67 1 0 0 22 0 1 0 486302451 106926080 19487 33554432000 4194304 4947581 140735345975152 18446744073709551615 4827272 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 26105 19487 385 184 0 20980 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104420

[startup+1.50029 s]
/proc/loadavg: 3.94 2.22 0.91 5/190 2879
/proc/meminfo: memFree=18671408/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=251580 CPUtime=1.48 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 57801 0 0 0 143 5 0 0 25 0 1 0 486302451 257617920 57735 33554432000 4194304 4947581 140735345975152 18446744073709551615 4740775 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 62895 57735 410 184 0 57770 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 251580

[startup+3.10098 s]
/proc/loadavg: 3.94 2.22 0.91 5/187 2882
/proc/meminfo: memFree=20190920/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=526268 CPUtime=3.08 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 117896 0 0 0 297 11 0 0 25 0 1 0 486302451 538898432 117370 33554432000 4194304 4947581 140735345975152 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 131567 117370 438 184 0 126442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 526268

[startup+6.3004 s]
/proc/loadavg: 3.95 2.25 0.93 5/190 2907
/proc/meminfo: memFree=19750220/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=579644 CPUtime=6.28 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 128076 0 0 0 615 13 0 0 25 0 1 0 486302451 593555456 127550 33554432000 4194304 4947581 140735345975152 18446744073709551615 4422055 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 144911 127553 438 184 0 139786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 579644

[startup+12.7002 s]
/proc/loadavg: 3.95 2.28 0.94 5/190 2907
/proc/meminfo: memFree=19400180/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=808192 CPUtime=12.68 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 175575 0 0 0 1250 18 0 0 25 0 1 0 486302451 827588608 175049 33554432000 4194304 4947581 140735345975152 18446744073709551615 4701013 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 202048 175049 450 184 0 196923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 808192

[startup+25.5009 s]
/proc/loadavg: 3.96 2.36 0.99 5/190 2908
/proc/meminfo: memFree=18879192/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=872772 CPUtime=25.49 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 185575 0 0 0 2529 20 0 0 25 0 1 0 486302451 893718528 185041 33554432000 4194304 4947581 140735345975152 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 218193 185041 462 184 0 213068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 872772

[startup+51.1003 s]
/proc/loadavg: 3.97 2.49 1.07 5/190 2908
/proc/meminfo: memFree=18614276/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1214940 CPUtime=51.09 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 251184 0 0 0 5080 29 0 0 25 0 1 0 486302451 1244098560 250650 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 303735 250650 471 184 0 298610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1214940

[startup+102.307 s]
/proc/loadavg: 3.99 2.72 1.22 5/190 2910
/proc/meminfo: memFree=18519028/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1284584 CPUtime=102.3 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 274520 0 0 0 10197 33 0 0 25 0 1 0 486302451 1315414016 273986 33554432000 4194304 4947581 140735345975152 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 321146 273986 471 184 0 316021 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1284584

[startup+162.3 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 2911
/proc/meminfo: memFree=18479324/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1398592 CPUtime=162.29 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 286448 0 0 0 16194 35 0 0 25 0 1 0 486302451 1432158208 283878 33554432000 4194304 4947581 140735345975152 18446744073709551615 4360591 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 349648 283878 471 184 0 344523 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1398592

[startup+222.3 s]
/proc/loadavg: 3.99 3.14 1.55 6/190 2923
/proc/meminfo: memFree=18450592/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1398592 CPUtime=222.29 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 293490 0 0 0 22192 37 0 0 25 0 1 0 486302451 1432158208 290920 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 349648 290920 471 184 0 344523 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1398592

[startup+282.301 s]
/proc/loadavg: 3.99 3.29 1.70 5/190 2925
/proc/meminfo: memFree=18422508/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1469728 CPUtime=282.29 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 300560 0 0 0 28191 38 0 0 25 0 1 0 486302451 1505001472 297990 33554432000 4194304 4947581 140735345975152 18446744073709551615 4616592 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 367432 297990 471 184 0 362307 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1469728

[startup+342.301 s]
/proc/loadavg: 3.99 3.42 1.84 5/190 2926
/proc/meminfo: memFree=18414780/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1469728 CPUtime=342.3 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 302463 0 0 0 34191 39 0 0 25 0 1 0 486302451 1505001472 299893 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346520 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 367432 299893 471 184 0 362307 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1469728

[startup+402.301 s]
/proc/loadavg: 4.06 3.54 1.98 5/190 2928
/proc/meminfo: memFree=18408284/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1469728 CPUtime=402.29 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 304083 0 0 0 40190 39 0 0 25 0 1 0 486302451 1505001472 301513 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 367432 301513 471 184 0 362307 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1469728

[startup+462.301 s]
/proc/loadavg: 4.11 3.65 2.11 5/190 2932
/proc/meminfo: memFree=18395308/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1613540 CPUtime=462.29 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 307396 0 0 0 46189 40 0 0 25 0 1 0 486302451 1652264960 304826 33554432000 4194304 4947581 140735345975152 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 403385 304826 471 184 0 398260 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1613540

[startup+522.3 s]
/proc/loadavg: 4.04 3.71 2.23 5/190 2934
/proc/meminfo: memFree=18390440/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1613540 CPUtime=522.3 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 308523 0 0 0 52189 41 0 0 25 0 1 0 486302451 1652264960 305953 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346576 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 403385 305953 471 184 0 398260 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1613540

[startup+582.3 s]
/proc/loadavg: 4.01 3.76 2.34 5/190 2936
/proc/meminfo: memFree=18347984/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1613540 CPUtime=582.3 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 309857 0 0 0 58189 41 0 0 25 0 1 0 486302451 1652264960 307287 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346173 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 403385 307287 471 184 0 398260 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1613540

[startup+642.301 s]
/proc/loadavg: 4.00 3.80 2.44 5/190 2937
/proc/meminfo: memFree=18347832/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1613540 CPUtime=642.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 309857 0 0 0 64190 41 0 0 25 0 1 0 486302451 1652264960 307287 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346185 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 403385 307287 471 184 0 398260 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1613540

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 2939
/proc/meminfo: memFree=18318892/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=702.3 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 316884 0 0 0 70186 44 0 0 25 0 1 0 486302451 1731112960 314314 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 314314 471 184 0 417510 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1690540

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 2940
/proc/meminfo: memFree=18318620/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=762.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 316905 0 0 0 76187 44 0 0 25 0 1 0 486302451 1731112960 314335 33554432000 4194304 4947581 140735345975152 18446744073709551615 4350368 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 314335 471 184 0 417510 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1690540

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 2942
/proc/meminfo: memFree=18294044/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=822.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 323146 0 0 0 82185 46 0 0 25 0 1 0 486302451 1731112960 320568 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 320568 471 184 0 417510 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1690540

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 2946
/proc/meminfo: memFree=17905516/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=882.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 329249 0 0 0 88184 47 0 0 25 0 1 0 486302451 1731112960 326641 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 326641 471 184 0 417510 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1690540

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 2947
/proc/meminfo: memFree=17903128/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=942.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 329735 0 0 0 94183 48 0 0 25 0 1 0 486302451 1731112960 327096 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 327096 471 184 0 417510 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1690540

[startup+1002.3 s]
/proc/loadavg: 4.16 3.98 2.94 5/190 2949
/proc/meminfo: memFree=17901720/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690540 CPUtime=1002.32 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 329854 0 0 0 100184 48 0 0 25 0 1 0 486302451 1731112960 327124 33554432000 4194304 4947581 140735345975152 18446744073709551615 4346013 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422635 327124 471 184 0 417510 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1690540

[startup+1062.3 s]
/proc/loadavg: 4.06 3.98 3.01 5/190 2950
/proc/meminfo: memFree=17891896/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690668 CPUtime=1062.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 332161 0 0 0 106183 48 0 0 25 0 1 0 486302451 1731244032 329431 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422667 329431 471 184 0 417542 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1690668

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.06 5/190 2983
/proc/meminfo: memFree=20160448/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690668 CPUtime=1122.31 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 332284 0 0 0 112183 48 0 0 25 0 1 0 486302451 1731244032 329402 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422667 329402 471 184 0 417542 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1690668

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.12 5/190 2985
/proc/meminfo: memFree=20130752/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690668 CPUtime=1182.32 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 332990 0 0 0 118183 49 0 0 25 0 1 0 486302451 1731244032 330108 33554432000 4194304 4947581 140735345975152 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422667 330108 471 184 0 417542 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1690668

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.17 5/190 3042
/proc/meminfo: memFree=22025980/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690668 CPUtime=1242.32 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 332990 0 0 0 124183 49 0 0 25 0 1 0 486302451 1731244032 330108 33554432000 4194304 4947581 140735345975152 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422667 330108 471 184 0 417542 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1690668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.22 5/190 3044
/proc/meminfo: memFree=21937144/32951124 swapFree=67111412/67111528
[pid=2878] ppid=2876 vsize=1690668 CPUtime=1300.03 cores=5,7
/proc/2878/stat : 2878 (synit_sat) R 2876 2878 2713 0 -1 4202496 338943 0 0 0 129953 50 0 0 25 0 1 0 486302451 1731244032 335885 33554432000 4194304 4947581 140735345975152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/2878/statm: 422667 335885 471 184 0 417542 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1690668

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): 1300.1
CPU user time (s): 1299.54
CPU system time (s): 0.561914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1690668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338948
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= 12
involuntary context switches= 3032

runsolver used 2.13167 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 17:57:27
IDJOB=3280354
IDBENCH=20386
IDSOLVER=1571
FILE ID=node137/3280354-1303747047
RUNJOBID= node137-1303746806-2735
PBS_JOBID= 13154025
Free space on /tmp= 71712 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280354-1303747047/watcher-3280354-1303747047 -o /tmp/evaluation-result-3280354-1303747047/solver-3280354-1303747047 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3280354-1303747047.cnf 1058896381

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1058896381

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19059504 kB
Buffers:       1715416 kB
Cached:        6135276 kB
SwapCached:        112 kB
Active:        6856916 kB
Inactive:      6473004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19059504 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:           21964 kB
Writeback:           0 kB
AnonPages:     5479340 kB
Mapped:          17164 kB
Slab:           485360 kB
PageTables:      16900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  6373652 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= 71760 MiB
End job on node137 at 2011-04-25 18:19:09