Trace number 3159513

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
MD5SUMe875844c76f68e9f4050986690c5cb90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark416.236
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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
0.29/0.30	c Find Units :          0
0.29/0.30	c Find Invs  :          0
0.29/0.32	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.34	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.37	c Find Ite   :          0
0.39/0.47	c UnDirect variable: 0
0.39/0.47	c UnDirect to Direct Gate: 0
0.39/0.47	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.48	c Break Cycle : 0
0.39/0.48	c Total Root : 0 Undef Var: 49999
0.39/0.48	c After covering, Total Root: 0 Leaf: 0
0.39/0.48	c Variable( cover/uncovered/unused ): 0 49999 0
0.39/0.48	c Unit Clauses: 0
0.39/0.48	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.48	c Clauses( cover/uncovered ): 0 210000
0.39/0.48	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.48	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.68/0.70	c Uncover Clauses avg size: 3 max size: 3
0.68/0.70	c Final circuit: i/l/o/s   49999       0  210000    419990
0.68/0.70	c cover rate 0
0.68/0.70	c rocky end  0.69 total 0.69
1.19/1.21	c covering time  0.51 total 1.2
1299.96/1300.00	c interrupt  1298.76 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3159513-1301733064/watcher-3159513-1301733064 -o /tmp/evaluation-result-3159513-1301733064/solver-3159513-1301733064 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159513-1301733064.cnf 1350372650 

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: 0.16 0.03 0.01 5/187 13405
/proc/meminfo: memFree=21552328/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=29720 CPUtime=0 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 2015 0 0 0 0 0 0 0 20 0 1 0 284906081 30433280 1953 33554432000 4194304 4947581 140734378543680 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13405/statm: 7430 1958 322 184 0 2305 0

[startup+0.063901 s]
/proc/loadavg: 0.16 0.03 0.01 5/187 13405
/proc/meminfo: memFree=21552328/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=45172 CPUtime=0.06 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 6199 0 0 0 5 1 0 0 20 0 1 0 284906081 46256128 6134 33554432000 4194304 4947581 140734378543680 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 11293 6134 376 184 0 6168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45172

[startup+0.100879 s]
/proc/loadavg: 0.16 0.03 0.01 5/187 13405
/proc/meminfo: memFree=21552328/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=50420 CPUtime=0.09 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 7303 0 0 0 8 1 0 0 20 0 1 0 284906081 51630080 7238 33554432000 4194304 4947581 140734378543680 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 12605 7240 376 184 0 7480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50420

[startup+0.300844 s]
/proc/loadavg: 0.16 0.03 0.01 5/187 13405
/proc/meminfo: memFree=21552328/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=85364 CPUtime=0.29 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 16243 0 0 0 27 2 0 0 21 0 1 0 284906081 87412736 16178 33554432000 4194304 4947581 140734378543680 18446744073709551615 4857930 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 21341 16178 376 184 0 16216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85364

[startup+0.700788 s]
/proc/loadavg: 0.16 0.03 0.01 5/187 13405
/proc/meminfo: memFree=21552328/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=101744 CPUtime=0.68 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 20241 0 0 0 66 2 0 0 22 0 1 0 284906081 104185856 20176 33554432000 4194304 4947581 140734378543680 18446744073709551615 4836955 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 25436 20177 384 184 0 20311 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101744

[startup+1.50064 s]
/proc/loadavg: 0.16 0.03 0.01 5/188 13406
/proc/meminfo: memFree=21331972/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=256008 CPUtime=1.49 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 57330 0 0 0 143 6 0 0 25 0 1 0 284906081 262152192 57265 33554432000 4194304 4947581 140734378543680 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 64002 57265 429 184 0 58877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 256008

[startup+3.10036 s]
/proc/loadavg: 0.16 0.03 0.01 5/188 13406
/proc/meminfo: memFree=21191232/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=293168 CPUtime=3.09 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 66082 0 0 0 302 7 0 0 25 0 1 0 284906081 300204032 66017 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 73292 66017 455 184 0 68167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 293168

[startup+6.3008 s]
/proc/loadavg: 0.63 0.13 0.04 6/188 13406
/proc/meminfo: memFree=21158132/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=325984 CPUtime=6.29 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 67955 0 0 0 621 8 0 0 25 0 1 0 284906081 333807616 67890 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 81496 67890 455 184 0 76371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 325984

[startup+12.7007 s]
/proc/loadavg: 0.90 0.20 0.06 5/188 13406
/proc/meminfo: memFree=21089212/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=343544 CPUtime=12.69 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 73639 0 0 0 1259 10 0 0 25 0 1 0 284906081 351789056 73574 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 85886 73574 455 184 0 80761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343544

[startup+25.5005 s]
/proc/loadavg: 1.58 0.38 0.13 5/188 13406
/proc/meminfo: memFree=20852484/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=490164 CPUtime=25.48 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 100329 0 0 0 2535 13 0 0 25 0 1 0 284906081 501927936 100264 33554432000 4194304 4947581 140734378543680 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 122541 100264 465 184 0 117416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 490164

[startup+51.101 s]
/proc/loadavg: 2.41 0.67 0.23 5/188 13408
/proc/meminfo: memFree=20700776/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=564040 CPUtime=51.08 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 113440 0 0 0 5091 17 0 0 25 0 1 0 284906081 577576960 113375 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 141010 113375 465 184 0 135885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 564040

[startup+102.306 s]
/proc/loadavg: 3.31 1.18 0.42 5/188 13408
/proc/meminfo: memFree=20476952/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=663680 CPUtime=102.28 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 148584 0 0 0 10206 22 0 0 25 0 1 0 284906081 679608320 148514 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 165920 148514 465 184 0 160795 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 663680

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/188 13410
/proc/meminfo: memFree=20381208/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=687252 CPUtime=162.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 155136 0 0 0 16204 23 0 0 25 0 1 0 284906081 703746048 155066 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 171813 155066 465 184 0 166688 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 687252

[startup+222.3 s]
/proc/loadavg: 3.90 2.11 0.85 5/188 13412
/proc/meminfo: memFree=20279644/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=704316 CPUtime=222.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 159929 0 0 0 22203 24 0 0 25 0 1 0 284906081 721219584 159819 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 176079 159819 465 184 0 170954 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 704316

[startup+282.301 s]
/proc/loadavg: 4.09 2.48 1.06 5/188 13414
/proc/meminfo: memFree=20279008/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=704316 CPUtime=282.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 160009 0 0 0 28203 24 0 0 25 0 1 0 284906081 721219584 159849 33554432000 4194304 4947581 140734378543680 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 176079 159849 465 184 0 170954 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 704316

[startup+342.3 s]
/proc/loadavg: 4.03 2.76 1.24 5/188 13416
/proc/meminfo: memFree=20187368/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=858616 CPUtime=342.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 176968 0 0 0 34198 28 0 0 25 0 1 0 284906081 879222784 176622 33554432000 4194304 4947581 140734378543680 18446744073709551615 4360475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 214654 176622 465 184 0 209529 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 858616

[startup+402.301 s]
/proc/loadavg: 4.01 2.98 1.41 5/188 13416
/proc/meminfo: memFree=20066704/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=927060 CPUtime=402.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 193300 0 0 0 40193 34 0 0 25 0 1 0 284906081 949309440 192715 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 231765 192715 465 184 0 226640 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 927060

[startup+462.3 s]
/proc/loadavg: 4.00 3.16 1.57 5/188 13418
/proc/meminfo: memFree=20030488/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995532 CPUtime=462.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 194252 0 0 0 46192 34 0 0 25 0 1 0 284906081 1019424768 193667 33554432000 4194304 4947581 140734378543680 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248883 193667 465 184 0 243758 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 995532

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/188 13420
/proc/meminfo: memFree=20016212/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995532 CPUtime=522.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 194977 0 0 0 52192 34 0 0 25 0 1 0 284906081 1019424768 194392 33554432000 4194304 4947581 140734378543680 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248883 194392 465 184 0 243758 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 995532

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.86 5/188 13422
/proc/meminfo: memFree=19987928/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995532 CPUtime=582.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 200301 0 0 0 58191 35 0 0 25 0 1 0 284906081 1019424768 199716 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399371 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248883 199716 465 184 0 243758 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 995532

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/188 13424
/proc/meminfo: memFree=19971920/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=642.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 201606 0 0 0 64191 36 0 0 25 0 1 0 284906081 1019555840 192119 33554432000 4194304 4947581 140734378543680 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 192119 465 184 0 243790 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 995660

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/188 13424
/proc/meminfo: memFree=19937192/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=702.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 201633 0 0 0 70190 36 0 0 25 0 1 0 284906081 1019555840 192146 33554432000 4194304 4947581 140734378543680 18446744073709551615 4350965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 192146 465 184 0 243790 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 995660

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.23 5/188 13426
/proc/meminfo: memFree=19818764/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=762.27 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 202006 0 0 0 76191 36 0 0 25 0 1 0 284906081 1019555840 192519 33554432000 4194304 4947581 140734378543680 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 192519 465 184 0 243790 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 995660

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/188 13428
/proc/meminfo: memFree=19791348/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=822.25 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 202903 0 0 0 82189 36 0 0 25 0 1 0 284906081 1019555840 193416 33554432000 4194304 4947581 140734378543680 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 193416 465 184 0 243790 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 995660

[startup+882.3 s]
/proc/loadavg: 4.03 3.80 2.44 5/188 13430
/proc/meminfo: memFree=19765052/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=882.25 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 203489 0 0 0 88189 36 0 0 25 0 1 0 284906081 1019555840 194002 33554432000 4194304 4947581 140734378543680 18446744073709551615 4401314 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 194002 465 184 0 243790 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 995660

[startup+942.301 s]
/proc/loadavg: 4.08 3.85 2.54 5/188 13432
/proc/meminfo: memFree=19748180/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=942.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 203796 0 0 0 94189 37 0 0 25 0 1 0 284906081 1019555840 194309 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 194309 465 184 0 243790 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 995660

[startup+1002.3 s]
/proc/loadavg: 4.03 3.87 2.63 5/188 13432
/proc/meminfo: memFree=19731804/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=1002.25 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 204289 0 0 0 100188 37 0 0 25 0 1 0 284906081 1019555840 194802 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 194802 465 184 0 243790 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 995660

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/188 13434
/proc/meminfo: memFree=19707864/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=1062.25 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 204896 0 0 0 106188 37 0 0 25 0 1 0 284906081 1019555840 195409 33554432000 4194304 4947581 140734378543680 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 195409 465 184 0 243790 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 995660

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/188 13436
/proc/meminfo: memFree=19704624/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=1122.25 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 205482 0 0 0 112188 37 0 0 25 0 1 0 284906081 1019555840 195995 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 195995 465 184 0 243790 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 995660

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/188 13438
/proc/meminfo: memFree=19628232/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=1182.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 205482 0 0 0 118188 38 0 0 25 0 1 0 284906081 1019555840 195995 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 195995 465 184 0 243790 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 995660

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/188 13440
/proc/meminfo: memFree=19558040/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995660 CPUtime=1242.26 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 206235 0 0 0 124188 38 0 0 25 0 1 0 284906081 1019555840 196748 33554432000 4194304 4947581 140734378543680 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248915 196748 465 184 0 243790 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 995660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 2/183 13443
/proc/meminfo: memFree=20898016/32951132 swapFree=67111528/67111528
[pid=13405] ppid=13403 vsize=995916 CPUtime=1299.96 cores=5,7
/proc/13405/stat : 13405 (synit_sat) R 13403 13405 13345 0 -1 4202496 209812 0 0 0 129958 38 0 0 25 0 1 0 284906081 1019817984 200325 33554432000 4194304 4947581 140734378543680 18446744073709551615 4514993 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13405/statm: 248979 200325 465 184 0 243854 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 995916

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
CPU user time (s): 1299.59
CPU system time (s): 0.415936
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 995916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209817
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= 6
involuntary context switches= 4437

runsolver used 2.05469 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 10:31:04
IDJOB=3159513
IDBENCH=82536
IDSOLVER=1571
FILE ID=node131/3159513-1301733064
RUNJOBID= node131-1301733063-13366
PBS_JOBID= 12840938
Free space on /tmp= 71644 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159513-1301733064/watcher-3159513-1301733064 -o /tmp/evaluation-result-3159513-1301733064/solver-3159513-1301733064 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159513-1301733064.cnf 1350372650

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

MD5SUM BENCH= e875844c76f68e9f4050986690c5cb90
RANDOM SEED=1350372650

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      21552484 kB
Buffers:        347200 kB
Cached:       10573316 kB
SwapCached:          0 kB
Active:        6942428 kB
Inactive:      4193064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21552484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15544 kB
Writeback:           4 kB
AnonPages:      214424 kB
Mapped:          16732 kB
Slab:           198576 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   435460 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= 71644 MiB
End job on node131 at 2011-04-02 10:52:46