Trace number 3159591

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) 1300.02 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
MD5SUM21fe95d2e5d58f03a2d75a4512a80cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1745
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.02/0.06	c Find Units :          0
0.02/0.06	c Find Invs  :          0
0.02/0.06	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.07	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.10	c After covering, Total Root: 0 Leaf: 0
0.09/0.10	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.10	c Clauses( cover/uncovered ): 0 63000
0.09/0.10	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.10	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.14	c Uncover Clauses avg size: 3 max size: 3
0.09/0.15	c Final circuit: i/l/o/s   15000       0   63000    125992
0.09/0.15	c cover rate 0
0.09/0.15	c rocky end  0.14 total 0.14
0.19/0.28	c covering time  0.13 total 0.27
1299.99/1300.00	c interrupt  1299.72 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3159591-1301734365/watcher-3159591-1301734365 -o /tmp/evaluation-result-3159591-1301734365/solver-3159591-1301734365 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159591-1301734365.cnf 503728169 

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: 3.75 3.90 2.99 1/184 16370
/proc/meminfo: memFree=24134328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=29720 CPUtime=0 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 2038 0 0 0 0 0 0 0 22 0 1 0 285034714 30433280 1973 33554432000 4194304 4947581 140735934766384 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16370/statm: 7430 1973 322 184 0 2305 0

[startup+0.0355049 s]
/proc/loadavg: 3.75 3.90 2.99 1/184 16370
/proc/meminfo: memFree=24134328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=38880 CPUtime=0.02 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 4623 0 0 0 2 0 0 0 22 0 1 0 285034714 39813120 4557 33554432000 4194304 4947581 140735934766384 18446744073709551615 4302283 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 9720 4557 376 184 0 4595 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38880

[startup+0.100493 s]
/proc/loadavg: 3.75 3.90 2.99 1/184 16370
/proc/meminfo: memFree=24134328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=45020 CPUtime=0.09 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 5998 0 0 0 9 0 0 0 22 0 1 0 285034714 46100480 5932 33554432000 4194304 4947581 140735934766384 18446744073709551615 4848560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 11255 5932 380 184 0 6130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45020

[startup+0.300468 s]
/proc/loadavg: 3.75 3.90 2.99 1/184 16370
/proc/meminfo: memFree=24134328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=88732 CPUtime=0.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 16825 0 0 0 27 2 0 0 23 0 1 0 285034714 90861568 16759 33554432000 4194304 4947581 140735934766384 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 22183 16764 418 184 0 17058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88732

[startup+0.700389 s]
/proc/loadavg: 3.75 3.90 2.99 1/184 16370
/proc/meminfo: memFree=24134328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=121416 CPUtime=0.69 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 22548 0 0 0 66 3 0 0 25 0 1 0 285034714 124329984 22482 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 30354 22482 455 184 0 25229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121416

[startup+1.50023 s]
/proc/loadavg: 3.75 3.90 2.99 5/191 16414
/proc/meminfo: memFree=23871640/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=121416 CPUtime=1.49 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 23297 0 0 0 146 3 0 0 25 0 1 0 285034714 124329984 23231 33554432000 4194304 4947581 140735934766384 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 30354 23231 455 184 0 25229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121416

[startup+3.10095 s]
/proc/loadavg: 3.75 3.90 2.99 5/194 16435
/proc/meminfo: memFree=23667868/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=154232 CPUtime=3.09 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 24704 0 0 0 305 4 0 0 25 0 1 0 285034714 157933568 24638 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399528 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 38558 24638 455 184 0 33433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154232

[startup+6.30036 s]
/proc/loadavg: 3.77 3.90 3.00 5/194 16435
/proc/meminfo: memFree=23542736/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=167188 CPUtime=6.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 28468 0 0 0 624 5 0 0 25 0 1 0 285034714 171200512 28402 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 41797 28402 460 184 0 36672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167188

[startup+12.7002 s]
/proc/loadavg: 3.79 3.90 3.00 5/194 16435
/proc/meminfo: memFree=23422612/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=249764 CPUtime=12.69 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 44597 0 0 0 1262 7 0 0 25 0 1 0 285034714 255758336 44524 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 62441 44524 465 184 0 57316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249764

[startup+25.5009 s]
/proc/loadavg: 3.83 3.91 3.02 5/194 16436
/proc/meminfo: memFree=23218344/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=353660 CPUtime=25.49 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 53382 0 0 0 2541 8 0 0 25 0 1 0 285034714 362147840 53309 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 88415 53309 465 184 0 83290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 353660

[startup+51.1002 s]
/proc/loadavg: 3.89 3.91 3.04 5/194 16436
/proc/meminfo: memFree=23038500/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=354044 CPUtime=51.09 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 69088 0 0 0 5099 10 0 0 25 0 1 0 285034714 362541056 68977 33554432000 4194304 4947581 140735934766384 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 88511 68977 465 184 0 83386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 354044

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.09 5/194 16438
/proc/meminfo: memFree=22815776/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=366456 CPUtime=102.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 76027 0 0 0 10218 11 0 0 25 0 1 0 285034714 375250944 75824 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 91614 75824 465 184 0 86489 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 366456

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.14 5/194 16439
/proc/meminfo: memFree=22626156/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=416208 CPUtime=162.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 89448 0 0 0 16215 14 0 0 25 0 1 0 285034714 426196992 89245 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 104052 89245 465 184 0 98927 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 416208

[startup+222.301 s]
/proc/loadavg: 4.09 3.97 3.20 5/194 16441
/proc/meminfo: memFree=22567816/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=222.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 95990 0 0 0 22213 16 0 0 25 0 1 0 285034714 542666752 95787 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 95787 465 184 0 127362 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 529948

[startup+282.3 s]
/proc/loadavg: 4.09 3.99 3.26 5/194 16442
/proc/meminfo: memFree=22500952/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=282.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 97549 0 0 0 28213 16 0 0 25 0 1 0 285034714 542666752 97346 33554432000 4194304 4947581 140735934766384 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 97346 465 184 0 127362 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 529948

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.30 5/194 16444
/proc/meminfo: memFree=22431472/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=342.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 98219 0 0 0 34213 16 0 0 25 0 1 0 285034714 542666752 98016 33554432000 4194304 4947581 140735934766384 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 98016 465 184 0 127362 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 529948

[startup+402.3 s]
/proc/loadavg: 4.07 4.00 3.35 5/194 16446
/proc/meminfo: memFree=22414572/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=402.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 98986 0 0 0 40212 16 0 0 25 0 1 0 285034714 542666752 98783 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 98783 465 184 0 127362 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 529948

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.38 5/194 16447
/proc/meminfo: memFree=22400156/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=462.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 99428 0 0 0 46212 16 0 0 25 0 1 0 285034714 542666752 99225 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 99225 465 184 0 127362 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 529948

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.42 5/194 16458
/proc/meminfo: memFree=22387524/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=522.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 100121 0 0 0 52212 17 0 0 25 0 1 0 285034714 542666752 99918 33554432000 4194304 4947581 140735934766384 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 99918 465 184 0 127362 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 529948

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/194 16459
/proc/meminfo: memFree=22352640/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=582.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 100640 0 0 0 58211 17 0 0 25 0 1 0 285034714 542666752 100437 33554432000 4194304 4947581 140735934766384 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 100437 465 184 0 127362 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 529948

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.49 5/194 16461
/proc/meminfo: memFree=22270660/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=529948 CPUtime=642.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 101275 0 0 0 64212 17 0 0 25 0 1 0 285034714 542666752 101072 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 132487 101072 465 184 0 127362 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 529948

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.52 5/194 16466
/proc/meminfo: memFree=22164588/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=584508 CPUtime=702.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 119857 0 0 0 70208 20 0 0 25 0 1 0 285034714 598536192 119654 33554432000 4194304 4947581 140735934766384 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 146127 119654 465 184 0 141002 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 584508

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.55 5/194 16467
/proc/meminfo: memFree=22068328/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=639012 CPUtime=762.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 129118 0 0 0 76206 23 0 0 25 0 1 0 285034714 654348288 128915 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 159753 128915 465 184 0 154628 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 639012

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.58 5/194 16469
/proc/meminfo: memFree=22008020/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=639012 CPUtime=822.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 129604 0 0 0 82205 23 0 0 25 0 1 0 285034714 654348288 129401 33554432000 4194304 4947581 140735934766384 18446744073709551615 4353346 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 159753 129401 465 184 0 154628 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 639012

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.60 5/194 16470
/proc/meminfo: memFree=21967692/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=639012 CPUtime=882.29 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 130617 0 0 0 88205 24 0 0 25 0 1 0 285034714 654348288 130414 33554432000 4194304 4947581 140735934766384 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 159753 130414 465 184 0 154628 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 639012

[startup+942.3 s]
/proc/loadavg: 4.14 4.03 3.63 5/194 16472
/proc/meminfo: memFree=21867336/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=695124 CPUtime=942.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 146341 0 0 0 94201 27 0 0 25 0 1 0 285034714 711806976 146138 33554432000 4194304 4947581 140735934766384 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 173781 146138 465 184 0 168656 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 695124

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.65 5/194 16474
/proc/meminfo: memFree=21811244/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=695124 CPUtime=1002.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 147023 0 0 0 100200 28 0 0 25 0 1 0 285034714 711806976 146820 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 173781 146820 465 184 0 168656 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 695124

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.67 5/194 16475
/proc/meminfo: memFree=21746744/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=695252 CPUtime=1062.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 152798 0 0 0 106200 28 0 0 25 0 1 0 285034714 711938048 152595 33554432000 4194304 4947581 140735934766384 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 173813 152595 465 184 0 168688 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 695252

[startup+1122.3 s]
/proc/loadavg: 4.15 4.06 3.70 5/194 16477
/proc/meminfo: memFree=21689432/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=695252 CPUtime=1122.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 162466 0 0 0 112197 31 0 0 25 0 1 0 285034714 711938048 162257 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 173813 162257 465 184 0 168688 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 695252

[startup+1182.3 s]
/proc/loadavg: 4.11 4.06 3.73 5/194 16478
/proc/meminfo: memFree=21599880/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=752012 CPUtime=1182.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 177020 0 0 0 118194 34 0 0 25 0 1 0 285034714 770060288 176781 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 188003 176781 465 184 0 182878 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 752012

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 3.74 5/194 16480
/proc/meminfo: memFree=21567604/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=809316 CPUtime=1242.28 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 177154 0 0 0 124194 34 0 0 25 0 1 0 285034714 828739584 176838 33554432000 4194304 4947581 140735934766384 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 202329 176838 465 184 0 197204 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 809316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 3.75 5/194 16482
/proc/meminfo: memFree=21571784/32951124 swapFree=67111524/67111528
[pid=16370] ppid=16368 vsize=809316 CPUtime=1299.99 cores=5,7
/proc/16370/stat : 16370 (synit_sat) R 16368 16370 16227 0 -1 4202496 178847 0 0 0 129964 35 0 0 25 0 1 0 285034714 828739584 178531 33554432000 4194304 4947581 140735934766384 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16370/statm: 202329 178531 465 184 0 197204 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 809316

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): 1300.04
CPU time (s): 1300.02
CPU user time (s): 1299.64
CPU system time (s): 0.378942
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 809316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178852
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= 13
involuntary context switches= 3404

runsolver used 2.05069 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 10:52:45
IDJOB=3159591
IDBENCH=82614
IDSOLVER=1571
FILE ID=node134/3159591-1301734365
RUNJOBID= node134-1301733062-16248
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159591-1301734365/watcher-3159591-1301734365 -o /tmp/evaluation-result-3159591-1301734365/solver-3159591-1301734365 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159591-1301734365.cnf 503728169

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

MD5SUM BENCH= 21fe95d2e5d58f03a2d75a4512a80cd8
RANDOM SEED=503728169

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24134360 kB
Buffers:        305168 kB
Cached:        8187984 kB
SwapCached:          4 kB
Active:        4073224 kB
Inactive:      4486008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24134360 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3524 kB
Writeback:           0 kB
AnonPages:       65836 kB
Mapped:          15244 kB
Slab:           193064 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252592 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71408 MiB
End job on node134 at 2011-04-02 11:14:27