Trace number 3159649

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) 1300.07 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.183
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
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
0.29/0.33	c Find Units :          0
0.29/0.33	c Find Invs  :          0
0.29/0.35	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.37	c Find Xors  :          0 AvgFaninNum: nan
0.39/0.40	c Find Ite   :          0
0.49/0.52	c UnDirect variable: 0
0.49/0.52	c UnDirect to Direct Gate: 0
0.49/0.52	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.49/0.52	c Break Cycle : 0
0.49/0.52	c Total Root : 0 Undef Var: 50000
0.49/0.52	c After covering, Total Root: 0 Leaf: 0
0.49/0.52	c Variable( cover/uncovered/unused ): 0 50000 0
0.49/0.52	c Unit Clauses: 0
0.49/0.52	c Binary Clauses( cover/uncovered ): 0 0
0.49/0.52	c Clauses( cover/uncovered ): 0 210000
0.49/0.52	c Total Clauses( cover/uncovered ): 0 210000 0%
0.49/0.52	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.77	c Uncover Clauses avg size: 3 max size: 3
0.69/0.77	c Final circuit: i/l/o/s   50000       0  210000    419995
0.69/0.77	c cover rate 0
0.69/0.77	c rocky end  0.76 total 0.76
1.29/1.32	c covering time  0.56 total 1.32
1300.02/1300.00	c interrupt  1298.7 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 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-3159649-1301734370/watcher-3159649-1301734370 -o /tmp/evaluation-result-3159649-1301734370/solver-3159649-1301734370 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159649-1301734370.cnf 1012136165 

running on 2 cores: 0,2

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: 3.68 3.87 2.97 5/189 20555
/proc/meminfo: memFree=23582912/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=29716 CPUtime=0 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 1647 0 0 0 0 0 0 0 21 0 1 0 285034783 30429184 1586 33554432000 4194304 4947581 140733482058208 18446744073709551615 218905424843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20555/statm: 7429 1599 277 184 0 2304 0

[startup+0.0338211 s]
/proc/loadavg: 3.68 3.87 2.97 5/189 20555
/proc/meminfo: memFree=23582912/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=38000 CPUtime=0.02 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 4398 0 0 0 2 0 0 0 21 0 1 0 285034783 38912000 4333 33554432000 4194304 4947581 140733482058208 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 9500 4333 376 184 0 4375 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38000

[startup+0.1008 s]
/proc/loadavg: 3.68 3.87 2.97 5/189 20555
/proc/meminfo: memFree=23582912/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=49264 CPUtime=0.08 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 7141 0 0 0 8 0 0 0 21 0 1 0 285034783 50446336 7076 33554432000 4194304 4947581 140733482058208 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 12316 7077 376 184 0 7191 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49264

[startup+0.300767 s]
/proc/loadavg: 3.68 3.87 2.97 5/189 20555
/proc/meminfo: memFree=23582912/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=85360 CPUtime=0.29 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 16234 0 0 0 27 2 0 0 22 0 1 0 285034783 87408640 16169 33554432000 4194304 4947581 140733482058208 18446744073709551615 4215412 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 21340 16169 376 184 0 16215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85360

[startup+0.700723 s]
/proc/loadavg: 3.68 3.87 2.97 5/189 20555
/proc/meminfo: memFree=23582912/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=101740 CPUtime=0.69 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 19970 0 0 0 67 2 0 0 23 0 1 0 285034783 104181760 19905 33554432000 4194304 4947581 140733482058208 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 25435 19905 384 184 0 20310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101740

[startup+1.50058 s]
/proc/loadavg: 3.68 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23335060/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=254796 CPUtime=1.48 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 57228 0 0 0 142 6 0 0 25 0 1 0 285034783 260911104 57144 33554432000 4194304 4947581 140733482058208 18446744073709551615 4853530 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 63699 57144 424 184 0 58574 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 254796

[startup+3.10028 s]
/proc/loadavg: 3.68 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23152408/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=293188 CPUtime=3.09 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 66306 0 0 0 301 8 0 0 25 0 1 0 285034783 300224512 66222 33554432000 4194304 4947581 140733482058208 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 73297 66222 455 184 0 68172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 293188

[startup+6.30067 s]
/proc/loadavg: 3.70 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23099972/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=326004 CPUtime=6.29 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 67715 0 0 0 621 8 0 0 25 0 1 0 285034783 333828096 67631 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 81501 67631 455 184 0 76376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 326004

[startup+12.7005 s]
/proc/loadavg: 3.73 3.88 2.98 5/190 20556
/proc/meminfo: memFree=22938648/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=326004 CPUtime=12.69 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 71194 0 0 0 1260 9 0 0 25 0 1 0 285034783 333828096 71110 33554432000 4194304 4947581 140733482058208 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 81501 71110 455 184 0 76376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 326004

[startup+25.5002 s]
/proc/loadavg: 3.86 3.90 3.00 5/190 20556
/proc/meminfo: memFree=22684956/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=471556 CPUtime=25.49 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 96862 0 0 0 2535 14 0 0 25 0 1 0 285034783 482873344 96778 33554432000 4194304 4947581 140733482058208 18446744073709551615 4346207 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 117889 96778 465 184 0 112764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 471556

[startup+51.1006 s]
/proc/loadavg: 3.91 3.91 3.03 5/190 20557
/proc/meminfo: memFree=22434696/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=563408 CPUtime=51.09 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 106028 0 0 0 5093 16 0 0 25 0 1 0 285034783 576929792 105944 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 140852 105944 465 184 0 135727 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 563408

[startup+102.306 s]
/proc/loadavg: 3.96 3.92 3.08 5/190 20558
/proc/meminfo: memFree=22165588/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=653852 CPUtime=102.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 143650 0 0 0 10208 22 0 0 25 0 1 0 285034783 669544448 143505 33554432000 4194304 4947581 140733482058208 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 163463 143505 465 184 0 158338 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 653852

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 20560
/proc/meminfo: memFree=21999872/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=697984 CPUtime=162.29 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 155279 0 0 0 16206 23 0 0 25 0 1 0 285034783 714735616 155043 33554432000 4194304 4947581 140733482058208 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 174496 155043 465 184 0 169371 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 697984

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 20562
/proc/meminfo: memFree=21868260/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=697984 CPUtime=222.29 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 157683 0 0 0 22205 24 0 0 25 0 1 0 285034783 714735616 157193 33554432000 4194304 4947581 140733482058208 18446744073709551615 4514928 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 174496 157193 465 184 0 169371 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 697984

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.23 5/190 20563
/proc/meminfo: memFree=21717800/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=783668 CPUtime=282.29 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 165009 0 0 0 28203 26 0 0 25 0 1 0 285034783 802476032 164519 33554432000 4194304 4947581 140733482058208 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 195917 164519 465 184 0 190792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 783668

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.28 5/190 20565
/proc/meminfo: memFree=21624508/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=851900 CPUtime=342.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 179702 0 0 0 34199 31 0 0 25 0 1 0 285034783 872345600 179212 33554432000 4194304 4947581 140733482058208 18446744073709551615 4353344 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 212975 179212 465 184 0 207850 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 851900

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.32 5/190 20566
/proc/meminfo: memFree=21560088/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920048 CPUtime=402.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 185435 0 0 0 40197 33 0 0 25 0 1 0 285034783 942129152 184945 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230012 184945 465 184 0 224887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 920048

[startup+462.3 s]
/proc/loadavg: 3.99 3.96 3.36 5/190 20568
/proc/meminfo: memFree=21579988/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920048 CPUtime=462.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 186034 0 0 0 46197 33 0 0 25 0 1 0 285034783 942129152 177123 33554432000 4194304 4947581 140733482058208 18446744073709551615 4398673 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230012 177123 465 184 0 224887 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 920048

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.39 5/190 20578
/proc/meminfo: memFree=21563308/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=522.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 186983 0 0 0 52196 34 0 0 25 0 1 0 285034783 942260224 178072 33554432000 4194304 4947581 140733482058208 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 178072 465 184 0 224919 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 920176

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.43 5/190 20580
/proc/meminfo: memFree=21552072/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=582.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 187638 0 0 0 58196 34 0 0 25 0 1 0 285034783 942260224 178727 33554432000 4194304 4947581 140733482058208 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 178727 465 184 0 224919 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 920176

[startup+642.301 s]
/proc/loadavg: 4.03 3.99 3.47 5/190 20582
/proc/meminfo: memFree=21539480/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=642.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 188161 0 0 0 64197 34 0 0 25 0 1 0 285034783 942260224 179250 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 179250 465 184 0 224919 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 920176

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.50 5/190 20586
/proc/meminfo: memFree=21466740/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=702.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 189412 0 0 0 70195 36 0 0 25 0 1 0 285034783 942260224 180501 33554432000 4194304 4947581 140733482058208 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 180501 465 184 0 224919 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 920176

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.53 5/190 20588
/proc/meminfo: memFree=21327048/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=762.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 192739 0 0 0 76195 36 0 0 25 0 1 0 285034783 942260224 183828 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 183828 465 184 0 224919 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 920176

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.55 5/190 20589
/proc/meminfo: memFree=21289672/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=822.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 193441 0 0 0 82194 36 0 0 25 0 1 0 285034783 942260224 184530 33554432000 4194304 4947581 140733482058208 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 184530 465 184 0 224919 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 920176

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.58 5/190 20591
/proc/meminfo: memFree=21230464/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=882.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 193968 0 0 0 88195 36 0 0 25 0 1 0 285034783 942260224 185057 33554432000 4194304 4947581 140733482058208 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 185057 465 184 0 224919 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 920176

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.60 5/190 20593
/proc/meminfo: memFree=21135932/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=942.3 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 194670 0 0 0 94194 36 0 0 25 0 1 0 285034783 942260224 185759 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 185759 465 184 0 224919 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 920176

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 20594
/proc/meminfo: memFree=21091856/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=1002.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 195191 0 0 0 100194 37 0 0 25 0 1 0 285034783 942260224 186280 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 186280 465 184 0 224919 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 920176

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 20596
/proc/meminfo: memFree=20992468/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=920176 CPUtime=1062.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 195499 0 0 0 106194 37 0 0 25 0 1 0 285034783 942260224 186588 33554432000 4194304 4947581 140733482058208 18446744073709551615 4353102 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 230044 186588 465 184 0 224919 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 920176

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 3.67 5/190 20598
/proc/meminfo: memFree=20841268/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=991628 CPUtime=1122.31 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 213393 0 0 0 112186 45 0 0 25 0 1 0 285034783 1015427072 204482 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 247907 204482 465 184 0 242782 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 991628

[startup+1182.3 s]
/proc/loadavg: 4.07 4.01 3.69 5/190 20599
/proc/meminfo: memFree=20740036/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=991628 CPUtime=1182.32 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 225800 0 0 0 118184 48 0 0 25 0 1 0 285034783 1015427072 216889 33554432000 4194304 4947581 140733482058208 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 247907 216889 465 184 0 242782 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 991628

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 20601
/proc/meminfo: memFree=20684944/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=1063020 CPUtime=1242.32 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 236331 0 0 0 124181 51 0 0 25 0 1 0 285034783 1088532480 227420 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 265755 227420 465 184 0 260630 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1063020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.73 3/187 20605
/proc/meminfo: memFree=22448024/32951124 swapFree=67111528/67111528
[pid=20555] ppid=20553 vsize=1063020 CPUtime=1300.02 cores=0,2
/proc/20555/stat : 20555 (synit_sat) R 20553 20555 20348 0 -1 4202496 243235 0 0 0 129948 54 0 0 25 0 1 0 285034783 1088532480 234324 33554432000 4194304 4947581 140733482058208 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20555/statm: 265755 234324 465 184 0 260630 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1063020

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): 1300.07
CPU user time (s): 1299.49
CPU system time (s): 0.58691
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1063020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243240
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= 3850

runsolver used 2.29065 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:52:51
IDJOB=3159649
IDBENCH=82672
IDSOLVER=1571
FILE ID=node137/3159649-1301734370
RUNJOBID= node137-1301733062-20366
PBS_JOBID= 12840932
Free space on /tmp= 72396 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159649-1301734370/watcher-3159649-1301734370 -o /tmp/evaluation-result-3159649-1301734370/solver-3159649-1301734370 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159649-1301734370.cnf 1012136165

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

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=1012136165

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23583556 kB
Buffers:        315780 kB
Cached:        8564484 kB
SwapCached:          0 kB
Active:        5308020 kB
Inactive:      3817804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23583556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18084 kB
Writeback:           0 kB
AnonPages:      244212 kB
Mapped:          16744 kB
Slab:           178980 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   445268 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= 72396 MiB
End job on node137 at 2011-04-02 11:14:33