Trace number 3160063

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
MD5SUMb69cb091f87b56cc59075b29ac9c632c
Bench CategoryRANDOM (random 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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27815
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.06	c covering time  0.03 total 0.05
1300.03/1300.00	c interrupt  1299.98 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3160063-1301745043/watcher-3160063-1301745043 -o /tmp/evaluation-result-3160063-1301745043/solver-3160063-1301745043 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160063-1301745043.cnf 31961358 

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: 0.92 1.60 2.76 6/183 6209
/proc/meminfo: memFree=22499896/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=26004 CPUtime=0 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 719 0 0 0 0 0 0 0 19 0 1 0 286106951 26628096 656 33554432000 4194304 4947581 140736727820128 18446744073709551615 216634209339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6207/statm: 6501 667 261 184 0 1376 0

[startup+0.0715409 s]
/proc/loadavg: 0.92 1.60 2.76 6/183 6209
/proc/meminfo: memFree=22499896/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=54984 CPUtime=0.06 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 6058 0 0 0 6 0 0 0 19 0 1 0 286106951 56303616 5988 33554432000 4194304 4947581 140736727820128 18446744073709551615 216634211815 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 13746 5989 427 184 0 8621 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 54984

[startup+0.100533 s]
/proc/loadavg: 0.92 1.60 2.76 6/183 6209
/proc/meminfo: memFree=22499896/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=54984 CPUtime=0.09 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 6150 0 0 0 9 0 0 0 19 0 1 0 286106951 56303616 6080 33554432000 4194304 4947581 140736727820128 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 13746 6080 432 184 0 8621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54984

[startup+0.300498 s]
/proc/loadavg: 0.92 1.60 2.76 6/183 6209
/proc/meminfo: memFree=22499896/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=54984 CPUtime=0.29 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 6150 0 0 0 29 0 0 0 20 0 1 0 286106951 56303616 6080 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 13746 6080 432 184 0 8621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54984

[startup+0.700441 s]
/proc/loadavg: 0.92 1.60 2.76 6/183 6209
/proc/meminfo: memFree=22499896/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=65352 CPUtime=0.68 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 8770 0 0 0 68 0 0 0 21 0 1 0 286106951 66920448 8700 33554432000 4194304 4947581 140736727820128 18446744073709551615 4722854 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 16338 8700 450 184 0 11213 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65352

[startup+1.50029 s]
/proc/loadavg: 1.17 1.64 2.77 7/190 6221
/proc/meminfo: memFree=22404236/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=74184 CPUtime=1.48 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 9188 0 0 0 148 0 0 0 23 0 1 0 286106951 75964416 9118 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 18546 9118 460 184 0 13421 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74184

[startup+3.101 s]
/proc/loadavg: 1.17 1.64 2.77 6/190 6221
/proc/meminfo: memFree=22384148/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=92268 CPUtime=3.08 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 10026 0 0 0 308 0 0 0 25 0 1 0 286106951 94482432 9956 33554432000 4194304 4947581 140736727820128 18446744073709551615 4398524 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 23067 9956 460 184 0 17942 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92268

[startup+6.30044 s]
/proc/loadavg: 1.47 1.70 2.78 7/190 6221
/proc/meminfo: memFree=22352296/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=101476 CPUtime=6.29 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 11713 0 0 0 628 1 0 0 25 0 1 0 286106951 103911424 11633 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 25369 11633 469 184 0 20244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101476

[startup+12.7003 s]
/proc/loadavg: 1.68 1.74 2.79 7/190 6221
/proc/meminfo: memFree=22302720/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=130300 CPUtime=12.68 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 16608 0 0 0 1267 1 0 0 25 0 1 0 286106951 133427200 16528 33554432000 4194304 4947581 140736727820128 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 32575 16528 469 184 0 27450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130300

[startup+25.501 s]
/proc/loadavg: 2.19 1.85 2.81 7/190 6222
/proc/meminfo: memFree=22265176/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=140164 CPUtime=25.49 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 19231 0 0 0 2548 1 0 0 25 0 1 0 286106951 143527936 19151 33554432000 4194304 4947581 140736727820128 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 35041 19151 469 184 0 29916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140164

[startup+51.1005 s]
/proc/loadavg: 2.81 2.02 2.84 7/190 6222
/proc/meminfo: memFree=22223964/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=140164 CPUtime=51.09 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 20967 0 0 0 5107 2 0 0 25 0 1 0 286106951 143527936 20887 33554432000 4194304 4947581 140736727820128 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 35041 20887 469 184 0 29916 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140164

[startup+102.306 s]
/proc/loadavg: 3.48 2.32 2.89 7/190 6224
/proc/meminfo: memFree=22122984/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=162076 CPUtime=102.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 29768 0 0 0 10226 4 0 0 25 0 1 0 286106951 165965824 29688 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 40519 29688 495 184 0 35394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 162076

[startup+162.301 s]
/proc/loadavg: 3.81 2.62 2.96 7/190 6225
/proc/meminfo: memFree=22088096/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=162076 CPUtime=162.29 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 30476 0 0 0 16225 4 0 0 25 0 1 0 286106951 165965824 30370 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 40519 30370 469 184 0 35394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162076

[startup+222.3 s]
/proc/loadavg: 3.93 2.87 3.02 7/190 6227
/proc/meminfo: memFree=22044164/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=162076 CPUtime=222.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 32234 0 0 0 22225 5 0 0 25 0 1 0 286106951 165965824 32117 33554432000 4194304 4947581 140736727820128 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 40519 32117 469 184 0 35394 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162076

[startup+282.301 s]
/proc/loadavg: 4.02 3.09 3.09 7/190 6228
/proc/meminfo: memFree=22013872/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=162076 CPUtime=282.29 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 34408 0 0 0 28224 5 0 0 25 0 1 0 286106951 165965824 34291 33554432000 4194304 4947581 140736727820128 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 40519 34291 469 184 0 35394 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162076

[startup+342.301 s]
/proc/loadavg: 4.01 3.25 3.14 6/190 6230
/proc/meminfo: memFree=21974760/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=174164 CPUtime=342.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 36897 0 0 0 34223 7 0 0 25 0 1 0 286106951 178343936 36780 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 43541 36780 469 184 0 38416 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174164

[startup+402.301 s]
/proc/loadavg: 4.13 3.43 3.21 7/190 6232
/proc/meminfo: memFree=21947932/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=186528 CPUtime=402.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 37043 0 0 0 40223 7 0 0 25 0 1 0 286106951 191004672 36926 33554432000 4194304 4947581 140736727820128 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 46632 36926 469 184 0 41507 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186528

[startup+462.301 s]
/proc/loadavg: 4.05 3.53 3.25 7/190 6233
/proc/meminfo: memFree=21921216/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=186528 CPUtime=462.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 38624 0 0 0 46223 7 0 0 25 0 1 0 286106951 191004672 37627 33554432000 4194304 4947581 140736727820128 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 46632 37627 470 184 0 41507 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186528

[startup+522.3 s]
/proc/loadavg: 4.02 3.61 3.30 7/190 6235
/proc/meminfo: memFree=21888804/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=522.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 41342 0 0 0 52221 9 0 0 25 0 1 0 286106951 216797184 40345 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 40345 470 184 0 47804 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 211716

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.34 7/190 6236
/proc/meminfo: memFree=21869668/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=582.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 43755 0 0 0 58221 9 0 0 25 0 1 0 286106951 216797184 42758 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 42758 470 184 0 47804 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211716

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.38 7/190 6247
/proc/meminfo: memFree=21849660/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=642.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 44035 0 0 0 64222 9 0 0 25 0 1 0 286106951 216797184 43038 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 43038 470 184 0 47804 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 211716

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.41 7/190 6249
/proc/meminfo: memFree=21817372/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=702.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 44146 0 0 0 70221 9 0 0 25 0 1 0 286106951 216797184 43149 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 43149 470 184 0 47804 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 211716

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.45 7/190 6250
/proc/meminfo: memFree=21802324/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=762.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 44374 0 0 0 76222 9 0 0 25 0 1 0 286106951 216797184 43377 33554432000 4194304 4947581 140736727820128 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 43377 470 184 0 47804 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 211716

[startup+822.3 s]
/proc/loadavg: 4.07 3.87 3.48 7/190 6255
/proc/meminfo: memFree=21801580/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=822.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 44374 0 0 0 82222 9 0 0 25 0 1 0 286106951 216797184 43377 33554432000 4194304 4947581 140736727820128 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 43377 470 184 0 47804 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 211716

[startup+882.301 s]
/proc/loadavg: 4.02 3.89 3.51 7/190 6256
/proc/meminfo: memFree=21785428/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=211716 CPUtime=882.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 44518 0 0 0 88222 9 0 0 25 0 1 0 286106951 216797184 43521 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 52929 43521 470 184 0 47804 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 211716

[startup+942.3 s]
/proc/loadavg: 4.01 3.90 3.54 7/190 6258
/proc/meminfo: memFree=21750404/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=942.3 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 47984 0 0 0 94219 11 0 0 25 0 1 0 286106951 327667712 46987 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 46987 470 184 0 74872 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 319988

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.57 7/190 6260
/proc/meminfo: memFree=21730520/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1002.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 47984 0 0 0 100220 11 0 0 25 0 1 0 286106951 327667712 46987 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 46987 470 184 0 74872 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 319988

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.59 7/190 6261
/proc/meminfo: memFree=21723392/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1062.32 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 48680 0 0 0 106220 12 0 0 25 0 1 0 286106951 327667712 47682 33554432000 4194304 4947581 140736727820128 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 47682 493 184 0 74872 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 319988

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.61 7/190 6263
/proc/meminfo: memFree=21708732/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1122.32 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 48680 0 0 0 112220 12 0 0 25 0 1 0 286106951 327667712 47682 33554432000 4194304 4947581 140736727820128 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 47682 493 184 0 74872 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 319988

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 7/190 6264
/proc/meminfo: memFree=21700384/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1182.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 48948 0 0 0 118219 12 0 0 25 0 1 0 286106951 327667712 47950 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 47950 493 184 0 74872 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 319988

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.65 7/190 6266
/proc/meminfo: memFree=21685080/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1242.31 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 49119 0 0 0 124219 12 0 0 25 0 1 0 286106951 327667712 48108 33554432000 4194304 4947581 140736727820128 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 48108 480 184 0 74872 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 319988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.67 7/190 6268
/proc/meminfo: memFree=21661096/32951124 swapFree=67111528/67111528
[pid=6207] ppid=6204 vsize=319988 CPUtime=1300.03 cores=5,7
/proc/6207/stat : 6207 (synit_sat) R 6204 6207 5334 0 -1 4202496 49476 0 0 0 129990 13 0 0 25 0 1 0 286106951 327667712 48465 33554432000 4194304 4947581 140736727820128 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6207/statm: 79997 48465 480 184 0 74872 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 319988

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.140978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 319988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49481
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= 19
involuntary context switches= 14829

runsolver used 2.03969 second user time and 4.94425 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-02 13:50:43
IDJOB=3160063
IDBENCH=83086
IDSOLVER=1571
FILE ID=node103/3160063-1301745043
RUNJOBID= node103-1301745043-6181
PBS_JOBID= 12840965
Free space on /tmp= 71848 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160063-1301745043/watcher-3160063-1301745043 -o /tmp/evaluation-result-3160063-1301745043/solver-3160063-1301745043 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160063-1301745043.cnf 31961358

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

MD5SUM BENCH= b69cb091f87b56cc59075b29ac9c632c
RANDOM SEED=31961358

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22500372 kB
Buffers:        325920 kB
Cached:        9805140 kB
SwapCached:          0 kB
Active:        7103744 kB
Inactive:      3090316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22500372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7100 kB
Writeback:           0 kB
AnonPages:       62628 kB
Mapped:          14608 kB
Slab:           193516 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192212 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= 71840 MiB
End job on node103 at 2011-04-02 14:12:25