Trace number 3291440

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) 1300.08 1300.05

General information on the benchmark

NameSAT03/industrial/li/li-exam/
li-exam-61.shuffled-as.sat03-366.cnf
MD5SUM3be662940f394fa876137a905247d755
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 variables28147
Number of clauses108436
Sum of the clauses size373110
Maximum clause length166
Minimum clause length1
Number of clauses of size 114
Number of clauses of size 218786
Number of clauses of size 351588
Number of clauses of size 437440
Number of clauses of size 53
Number of clauses of size over 5605

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.08	c Find Units :         14
0.00/0.09	c Find Invs  :       4693
0.09/0.10	c Find Ands  :       4700 AvgFaninNum: 2
0.09/0.11	c Find Xors  :       9380 AvgFaninNum: 2.49893
0.09/0.13	c Find Ite   :          0
0.09/0.15	c UnDirect variable: 19728
0.09/0.15	c UnDirect to Direct Gate: 6426
0.09/0.15	c Forced Direct Gate: 1644 Unuse unDirect Gate: 9288
0.09/0.16	c Break Cycle : 0
0.09/0.16	c Total Root : 775 Undef Var: 17021
0.09/0.17	c After covering, Total Root: 736 Leaf: 9680
0.09/0.17	c Variable( cover/uncovered/unused ): 20806 7341 0
0.09/0.17	c Unit Clauses: 14
0.09/0.17	c Binary Clauses( cover/uncovered ): 15136 3650
0.09/0.17	c Clauses( cover/uncovered ): 29344 60292
0.09/0.17	c Total Clauses( cover/uncovered ): 44494 63942 41.0325%
0.09/0.17	c Covered Ands: 4700 Invs: 2868 Xors: 3558 Ites: 0
0.19/0.25	c Uncover Clauses avg size: 3.65907 max size: 166
0.19/0.26	c Final circuit: i/l/o/s   17009       0   63899    160389
0.19/0.26	c cover rate 41.0325
0.19/0.26	c rocky end  0.25 total 0.25
0.59/0.63	c covering time  0.38 total 0.63
1300.02/1300.00	c interrupt  1299.39 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291440-1303783477/watcher-3291440-1303783477 -o /tmp/evaluation-result-3291440-1303783477/solver-3291440-1303783477 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3291440-1303783477.cnf 1941968668 

running on 2 cores: 1,3

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: 3.29 6.62 7.76 4/186 31979
/proc/meminfo: memFree=13046124/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=30680 CPUtime=0 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 2317 0 0 0 0 0 0 0 23 0 1 0 568578354 31416320 2252 33554432000 4194304 4947581 140733892612784 18446744073709551615 216735178496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 7670 2260 365 184 0 2545 0

[startup+0.0960271 s]
/proc/loadavg: 3.29 6.62 7.76 4/186 31979
/proc/meminfo: memFree=13046124/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=45012 CPUtime=0.08 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 5878 0 0 0 8 0 0 0 23 0 1 0 568578354 46092288 5812 33554432000 4194304 4947581 140733892612784 18446744073709551615 4795665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 11253 5812 379 184 0 6128 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45012

[startup+0.101026 s]
/proc/loadavg: 3.29 6.62 7.76 4/186 31979
/proc/meminfo: memFree=13046124/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=45012 CPUtime=0.09 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 5893 0 0 0 9 0 0 0 23 0 1 0 568578354 46092288 5827 33554432000 4194304 4947581 140733892612784 18446744073709551615 4795691 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 11253 5827 379 184 0 6128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45012

[startup+0.300998 s]
/proc/loadavg: 3.29 6.62 7.76 4/186 31979
/proc/meminfo: memFree=13046124/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=71636 CPUtime=0.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 12585 0 0 0 28 1 0 0 25 0 1 0 568578354 73355264 12510 33554432000 4194304 4947581 140733892612784 18446744073709551615 4242033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 17909 12510 388 184 0 12784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71636

[startup+0.700929 s]
/proc/loadavg: 3.29 6.62 7.76 4/186 31979
/proc/meminfo: memFree=13046124/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=148168 CPUtime=0.69 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 28914 0 0 0 66 3 0 0 25 0 1 0 568578354 151724032 28839 33554432000 4194304 4947581 140733892612784 18446744073709551615 216734875162 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 37042 28840 427 184 0 31917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 148168

[startup+1.5008 s]
/proc/loadavg: 3.29 6.62 7.76 5/190 31987
/proc/meminfo: memFree=12714516/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=165816 CPUtime=1.49 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 33916 0 0 0 145 4 0 0 25 0 1 0 568578354 169795584 33834 33554432000 4194304 4947581 140733892612784 18446744073709551615 216734875284 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 41454 33834 452 184 0 36329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 165816

[startup+3.10051 s]
/proc/loadavg: 3.29 6.62 7.76 5/190 31987
/proc/meminfo: memFree=12578748/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=167232 CPUtime=3.09 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 34554 0 0 0 305 4 0 0 25 0 1 0 568578354 171245568 34472 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 41808 34472 466 184 0 36683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 167232

[startup+6.30095 s]
/proc/loadavg: 3.35 6.58 7.74 5/190 31987
/proc/meminfo: memFree=12526176/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=168256 CPUtime=6.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 34754 0 0 0 625 4 0 0 25 0 1 0 568578354 172294144 34672 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 42064 34672 466 184 0 36939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168256

[startup+12.7008 s]
/proc/loadavg: 3.40 6.53 7.72 5/190 31987
/proc/meminfo: memFree=12469920/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=184756 CPUtime=12.69 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 39513 0 0 0 1264 5 0 0 25 0 1 0 568578354 189190144 39428 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 46189 39428 471 184 0 41064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184756

[startup+25.5006 s]
/proc/loadavg: 3.53 6.41 7.66 5/190 31987
/proc/meminfo: memFree=12346100/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=310052 CPUtime=25.49 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 52078 0 0 0 2542 7 0 0 25 0 1 0 568578354 317493248 51991 33554432000 4194304 4947581 140733892612784 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 77513 51991 472 184 0 72388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 310052

[startup+51.1011 s]
/proc/loadavg: 3.69 6.21 7.56 5/190 31988
/proc/meminfo: memFree=12098908/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=422208 CPUtime=51.09 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 75260 0 0 0 5098 11 0 0 25 0 1 0 568578354 432340992 69595 33554432000 4194304 4947581 140733892612784 18446744073709551615 4398754 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 105552 69595 471 184 0 100427 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 422208

[startup+102.307 s]
/proc/loadavg: 3.86 5.87 7.38 5/190 31989
/proc/meminfo: memFree=11636248/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=761948 CPUtime=102.3 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 117990 0 0 0 10213 17 0 0 25 0 1 0 568578354 780234752 112324 33554432000 4194304 4947581 140733892612784 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 190487 112324 472 184 0 185362 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 761948

[startup+162.301 s]
/proc/loadavg: 3.95 5.53 7.16 5/190 31991
/proc/meminfo: memFree=11220080/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=761948 CPUtime=162.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 141556 0 0 0 16209 20 0 0 25 0 1 0 568578354 780234752 135889 33554432000 4194304 4947581 140733892612784 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 190487 135889 471 184 0 185362 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 761948

[startup+222.3 s]
/proc/loadavg: 3.98 5.25 6.96 5/190 31992
/proc/meminfo: memFree=10991900/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=761948 CPUtime=222.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 161441 0 0 0 22205 24 0 0 25 0 1 0 568578354 780234752 155774 33554432000 4194304 4947581 140733892612784 18446744073709551615 4354333 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 190487 155774 471 184 0 185362 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 761948

[startup+282.301 s]
/proc/loadavg: 3.99 5.02 6.77 5/190 31994
/proc/meminfo: memFree=10816396/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=761948 CPUtime=282.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 163339 0 0 0 28205 24 0 0 25 0 1 0 568578354 780234752 157672 33554432000 4194304 4947581 140733892612784 18446744073709551615 4346197 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 190487 157672 471 184 0 185362 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 761948

[startup+342.3 s]
/proc/loadavg: 3.99 4.83 6.60 5/190 31995
/proc/meminfo: memFree=10740992/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=885328 CPUtime=342.3 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 176431 0 0 0 34203 27 0 0 25 0 1 0 568578354 906575872 170764 33554432000 4194304 4947581 140733892612784 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 221332 170764 471 184 0 216207 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 885328

[startup+402.301 s]
/proc/loadavg: 3.99 4.68 6.43 5/190 31997
/proc/meminfo: memFree=10675740/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=885328 CPUtime=402.29 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 178866 0 0 0 40202 27 0 0 25 0 1 0 568578354 906575872 173199 33554432000 4194304 4947581 140733892612784 18446744073709551615 4354213 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 221332 173199 471 184 0 216207 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 885328

[startup+462.3 s]
/proc/loadavg: 3.99 4.55 6.28 5/190 31999
/proc/meminfo: memFree=10480776/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=885328 CPUtime=462.3 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 185927 0 0 0 46201 29 0 0 25 0 1 0 568578354 906575872 180260 33554432000 4194304 4947581 140733892612784 18446744073709551615 4346410 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 221332 180260 471 184 0 216207 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 885328

[startup+522.301 s]
/proc/loadavg: 4.03 4.46 6.14 5/190 32000
/proc/meminfo: memFree=10411312/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=885328 CPUtime=522.3 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 193655 0 0 0 52199 31 0 0 25 0 1 0 568578354 906575872 187988 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 221332 187988 471 184 0 216207 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 885328

[startup+582.3 s]
/proc/loadavg: 4.01 4.37 6.00 5/190 32002
/proc/meminfo: memFree=10370596/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009224 CPUtime=582.3 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 195890 0 0 0 58199 31 0 0 25 0 1 0 568578354 1033445376 190202 33554432000 4194304 4947581 140733892612784 18446744073709551615 4357776 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252306 190202 471 184 0 247181 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1009224

[startup+642.301 s]
/proc/loadavg: 4.06 4.32 5.88 6/190 32003
/proc/meminfo: memFree=10277080/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009224 CPUtime=642.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 195895 0 0 0 64200 31 0 0 25 0 1 0 568578354 1033445376 190185 33554432000 4194304 4947581 140733892612784 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252306 190185 471 184 0 247181 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1009224

[startup+702.3 s]
/proc/loadavg: 4.02 4.26 5.76 5/190 32005
/proc/meminfo: memFree=10272224/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009224 CPUtime=702.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 195906 0 0 0 70200 31 0 0 25 0 1 0 568578354 1033445376 190151 33554432000 4194304 4947581 140733892612784 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252306 190151 471 184 0 247181 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1009224

[startup+762.307 s]
/proc/loadavg: 4.01 4.21 5.64 5/190 32007
/proc/meminfo: memFree=10242796/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009224 CPUtime=762.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 195914 0 0 0 76200 31 0 0 25 0 1 0 568578354 1033445376 190064 33554432000 4194304 4947581 140733892612784 18446744073709551615 4346544 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252306 190064 471 184 0 247181 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1009224

[startup+822.3 s]
/proc/loadavg: 4.04 4.18 5.54 5/190 32008
/proc/meminfo: memFree=10148664/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009224 CPUtime=822.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 196050 0 0 0 82200 31 0 0 25 0 1 0 568578354 1033445376 182668 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252306 182668 471 184 0 247181 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1009224

[startup+882.301 s]
/proc/loadavg: 4.01 4.15 5.44 5/190 32010
/proc/meminfo: memFree=10007892/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009352 CPUtime=882.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 203360 0 0 0 88199 32 0 0 25 0 1 0 568578354 1033576448 189978 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252338 189978 471 184 0 247213 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1009352

[startup+942.3 s]
/proc/loadavg: 4.00 4.12 5.35 5/190 32011
/proc/meminfo: memFree=9924044/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009352 CPUtime=942.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 212836 0 0 0 94197 34 0 0 25 0 1 0 568578354 1033576448 199454 33554432000 4194304 4947581 140733892612784 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252338 199454 471 184 0 247213 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1009352

[startup+1002.3 s]
/proc/loadavg: 4.08 4.11 5.27 4/185 32030
/proc/meminfo: memFree=10148100/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009352 CPUtime=1002.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 212927 0 0 0 100197 34 0 0 25 0 1 0 568578354 1033576448 199545 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252338 199545 471 184 0 247213 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1009352

[startup+1062.3 s]
/proc/loadavg: 3.44 3.92 5.13 4/184 32032
/proc/meminfo: memFree=10118400/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1009352 CPUtime=1062.32 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 213351 0 0 0 106197 35 0 0 25 0 1 0 568578354 1033576448 199969 33554432000 4194304 4947581 140733892612784 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 252338 199969 471 184 0 247213 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1009352

[startup+1122.3 s]
/proc/loadavg: 3.16 3.75 4.99 4/184 32033
/proc/meminfo: memFree=9898772/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1141228 CPUtime=1122.32 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 238204 0 0 0 112194 38 0 0 25 0 1 0 568578354 1168617472 224822 33554432000 4194304 4947581 140733892612784 18446744073709551615 4346173 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 285307 224822 471 184 0 280182 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1141228

[startup+1182.3 s]
/proc/loadavg: 3.06 3.61 4.87 4/184 32035
/proc/meminfo: memFree=9812552/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1141228 CPUtime=1182.31 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 250744 0 0 0 118191 40 0 0 25 0 1 0 568578354 1168617472 237362 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 285307 237362 471 184 0 280182 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1141228

[startup+1242.3 s]
/proc/loadavg: 3.05 3.51 4.75 4/184 32036
/proc/meminfo: memFree=9669308/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1280308 CPUtime=1242.32 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 256489 0 0 0 124191 41 0 0 25 0 1 0 568578354 1311035392 243107 33554432000 4194304 4947581 140733892612784 18446744073709551615 4398727 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 320077 243107 471 184 0 314952 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1280308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.42 4.64 3/182 32039
/proc/meminfo: memFree=9987236/32951124 swapFree=67102140/67111528
[pid=31979] ppid=31977 vsize=1280308 CPUtime=1300.02 cores=1,3
/proc/31979/stat : 31979 (synit_sat) R 31977 31979 30273 0 -1 4202496 273816 0 0 0 129959 43 0 0 25 0 1 0 568578354 1311035392 260434 33554432000 4194304 4947581 140733892612784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31979/statm: 320077 260434 471 184 0 314952 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1280308

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.6
CPU system time (s): 0.480926
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1280308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273821
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= 2466

runsolver used 2.05869 second user time and 5.04523 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-26 04:04:37
IDJOB=3291440
IDBENCH=84223
IDSOLVER=1571
FILE ID=node119/3291440-1303783477
RUNJOBID= node119-1303783477-31945
PBS_JOBID= 13157193
Free space on /tmp= 72024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT03/industrial/li/li-exam/li-exam-61.shuffled-as.sat03-366.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291440-1303783477/watcher-3291440-1303783477 -o /tmp/evaluation-result-3291440-1303783477/solver-3291440-1303783477 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3291440-1303783477.cnf 1941968668

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

MD5SUM BENCH= 3be662940f394fa876137a905247d755
RANDOM SEED=1941968668

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13046404 kB
Buffers:       2228892 kB
Cached:       16973612 kB
SwapCached:       5504 kB
Active:        8172400 kB
Inactive:     11150676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13046404 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           13712 kB
Writeback:           0 kB
AnonPages:      117640 kB
Mapped:          15508 kB
Slab:           517924 kB
PageTables:       5912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293944 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= 72024 MiB
End job on node119 at 2011-04-26 04:26:19