Trace number 3160060

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4680
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 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-3160060-1301744982/watcher-3160060-1301744982 -o /tmp/evaluation-result-3160060-1301744982/solver-3160060-1301744982 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160060-1301744982.cnf 399125892 

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: 0.85 1.75 2.89 5/189 28294
/proc/meminfo: memFree=20016900/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=29716 CPUtime=0 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 1890 0 0 0 0 0 0 0 25 0 1 0 286098631 30429184 1827 33554432000 4194304 4947581 140735151333344 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28294/statm: 7429 1838 320 184 0 2304 0

[startup+0.0364399 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28294
/proc/meminfo: memFree=20016900/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=42492 CPUtime=0.03 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 3237 0 0 0 3 0 0 0 25 0 1 0 286098631 43511808 3171 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 10623 3171 455 184 0 5498 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42492

[startup+0.100426 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28294
/proc/meminfo: memFree=20016900/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=42492 CPUtime=0.09 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 3328 0 0 0 9 0 0 0 25 0 1 0 286098631 43511808 3262 33554432000 4194304 4947581 140735151333344 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 10623 3262 457 184 0 5498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42492

[startup+0.300393 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28294
/proc/meminfo: memFree=20016900/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=52032 CPUtime=0.29 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 3641 0 0 0 29 0 0 0 25 0 1 0 286098631 53280768 3575 33554432000 4194304 4947581 140735151333344 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 13008 3575 457 184 0 7883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52032

[startup+0.700326 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28294
/proc/meminfo: memFree=20016900/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=60720 CPUtime=0.69 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 4075 0 0 0 69 0 0 0 25 0 1 0 286098631 62177280 4009 33554432000 4194304 4947581 140735151333344 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 15180 4009 457 184 0 10055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60720

[startup+1.50017 s]
/proc/loadavg: 0.85 1.75 2.89 5/190 28295
/proc/meminfo: memFree=19990604/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=78500 CPUtime=1.49 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 6389 0 0 0 149 0 0 0 25 0 1 0 286098631 80384000 6323 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 19625 6323 466 184 0 14500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78500

[startup+3.10087 s]
/proc/loadavg: 0.85 1.75 2.89 5/190 28295
/proc/meminfo: memFree=19972004/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=96480 CPUtime=3.09 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 7488 0 0 0 309 0 0 0 25 0 1 0 286098631 98795520 7422 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 24120 7423 466 184 0 18995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96480

[startup+6.30028 s]
/proc/loadavg: 1.10 1.79 2.90 5/190 28295
/proc/meminfo: memFree=19933972/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=114884 CPUtime=6.28 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 8667 0 0 0 628 0 0 0 25 0 1 0 286098631 117641216 8601 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 28721 8601 466 184 0 23596 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114884

[startup+12.7011 s]
/proc/loadavg: 1.33 1.82 2.90 5/190 28295
/proc/meminfo: memFree=19883484/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=114884 CPUtime=12.69 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 12362 0 0 0 1268 1 0 0 25 0 1 0 286098631 117641216 12287 33554432000 4194304 4947581 140735151333344 18446744073709551615 4360520 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 28721 12287 466 184 0 23596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114884

[startup+25.5007 s]
/proc/loadavg: 1.92 1.93 2.92 5/190 28296
/proc/meminfo: memFree=19853360/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=134272 CPUtime=25.49 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 15719 0 0 0 2547 2 0 0 25 0 1 0 286098631 137494528 15644 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 33568 15644 466 184 0 28443 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134272

[startup+51.101 s]
/proc/loadavg: 2.63 2.10 2.95 5/190 28296
/proc/meminfo: memFree=19807112/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=144068 CPUtime=51.09 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 17983 0 0 0 5107 2 0 0 25 0 1 0 286098631 147525632 17908 33554432000 4194304 4947581 140735151333344 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 36017 17908 466 184 0 30892 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144068

[startup+102.306 s]
/proc/loadavg: 3.40 2.39 3.00 5/190 28298
/proc/meminfo: memFree=19744968/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=102.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 19708 0 0 0 10227 3 0 0 25 0 1 0 286098631 157655040 19630 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 19630 468 184 0 33365 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153960

[startup+162.3 s]
/proc/loadavg: 3.78 2.68 3.06 5/190 28299
/proc/meminfo: memFree=19690236/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=162.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 22265 0 0 0 16226 4 0 0 25 0 1 0 286098631 157655040 22186 33554432000 4194304 4947581 140735151333344 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 22186 467 184 0 33365 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 153960

[startup+222.3 s]
/proc/loadavg: 3.92 2.91 3.12 5/190 28301
/proc/meminfo: memFree=19661660/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=222.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 24533 0 0 0 22226 4 0 0 25 0 1 0 286098631 157655040 24452 33554432000 4194304 4947581 140735151333344 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 24452 467 184 0 33365 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 153960

[startup+282.301 s]
/proc/loadavg: 3.97 3.11 3.17 5/190 28302
/proc/meminfo: memFree=19652452/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=282.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 24847 0 0 0 28226 4 0 0 25 0 1 0 286098631 157655040 24766 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 24766 467 184 0 33365 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 153960

[startup+342.301 s]
/proc/loadavg: 3.99 3.27 3.22 5/190 28304
/proc/meminfo: memFree=19611988/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=342.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 25107 0 0 0 34226 4 0 0 25 0 1 0 286098631 157655040 25026 33554432000 4194304 4947581 140735151333344 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 25026 467 184 0 33365 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 153960

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 3.26 5/190 28306
/proc/meminfo: memFree=19602016/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=402.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 25330 0 0 0 40225 5 0 0 25 0 1 0 286098631 157655040 25249 33554432000 4194304 4947581 140735151333344 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 25249 467 184 0 33365 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 153960

[startup+462.301 s]
/proc/loadavg: 3.99 3.51 3.31 5/190 28307
/proc/meminfo: memFree=19579636/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=462.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 25701 0 0 0 46225 5 0 0 25 0 1 0 286098631 157655040 25620 33554432000 4194304 4947581 140735151333344 18446744073709551615 4343612 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 25620 467 184 0 33365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 153960

[startup+522.301 s]
/proc/loadavg: 4.04 3.61 3.35 5/190 28309
/proc/meminfo: memFree=19550544/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=153960 CPUtime=522.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 25783 0 0 0 52225 5 0 0 25 0 1 0 286098631 157655040 25702 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 38490 25702 467 184 0 33365 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 153960

[startup+582.3 s]
/proc/loadavg: 3.61 3.58 3.36 4/184 28327
/proc/meminfo: memFree=19628524/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=176980 CPUtime=582.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 30632 0 0 0 58223 7 0 0 25 0 1 0 286098631 181227520 30551 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 44245 30551 467 184 0 39120 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176980

[startup+642.3 s]
/proc/loadavg: 3.22 3.47 3.33 4/184 28329
/proc/meminfo: memFree=19624644/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=176980 CPUtime=642.31 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 31835 0 0 0 64224 7 0 0 25 0 1 0 286098631 181227520 31754 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 44245 31754 467 184 0 39120 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176980

[startup+702.3 s]
/proc/loadavg: 3.08 3.38 3.31 4/184 28340
/proc/meminfo: memFree=19625420/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=176980 CPUtime=702.3 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 31937 0 0 0 70223 7 0 0 25 0 1 0 286098631 181227520 30951 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 44245 30951 467 184 0 39120 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 176980

[startup+762.306 s]
/proc/loadavg: 3.03 3.31 3.29 4/184 28341
/proc/meminfo: memFree=19610844/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=176980 CPUtime=762.32 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 35348 0 0 0 76224 8 0 0 25 0 1 0 286098631 181227520 34360 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 44245 34360 471 184 0 39120 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176980

[startup+822.301 s]
/proc/loadavg: 3.05 3.27 3.27 4/184 28343
/proc/meminfo: memFree=19593064/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=224476 CPUtime=822.32 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 38776 0 0 0 82223 9 0 0 25 0 1 0 286098631 229863424 37788 33554432000 4194304 4947581 140735151333344 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 56119 37788 471 184 0 50994 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 224476

[startup+882.301 s]
/proc/loadavg: 3.02 3.21 3.25 4/184 28347
/proc/meminfo: memFree=19591060/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=882.31 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 39210 0 0 0 88222 9 0 0 25 0 1 0 286098631 279085056 38222 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 38222 471 184 0 63011 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 272544

[startup+942.301 s]
/proc/loadavg: 3.00 3.17 3.24 4/184 28349
/proc/meminfo: memFree=19585660/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=942.31 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 40210 0 0 0 94222 9 0 0 25 0 1 0 286098631 279085056 39222 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 39222 471 184 0 63011 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 272544

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.22 4/184 28351
/proc/meminfo: memFree=19553620/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1002.32 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 43206 0 0 0 100222 10 0 0 25 0 1 0 286098631 279085056 42218 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 42218 471 184 0 63011 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 272544

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.20 4/184 28352
/proc/meminfo: memFree=19524684/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1062.32 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 43923 0 0 0 106222 10 0 0 25 0 1 0 286098631 279085056 42935 33554432000 4194304 4947581 140735151333344 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 42935 471 184 0 63011 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 272544

[startup+1122.3 s]
/proc/loadavg: 3.00 3.09 3.18 4/184 28354
/proc/meminfo: memFree=19518060/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1122.32 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 45413 0 0 0 112221 11 0 0 25 0 1 0 286098631 279085056 44425 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 44425 471 184 0 63011 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 272544

[startup+1182.3 s]
/proc/loadavg: 3.00 3.07 3.17 4/184 28355
/proc/meminfo: memFree=19518024/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1182.33 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 45419 0 0 0 118222 11 0 0 25 0 1 0 286098631 279085056 44431 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 44431 471 184 0 63011 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 272544

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.16 4/184 28357
/proc/meminfo: memFree=19498652/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1242.33 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 46011 0 0 0 124222 11 0 0 25 0 1 0 286098631 279085056 45023 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 45023 471 184 0 63011 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 272544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.15 2/180 28361
/proc/meminfo: memFree=19885640/32951124 swapFree=67111528/67111528
[pid=28294] ppid=28292 vsize=272544 CPUtime=1300.03 cores=5,7
/proc/28294/stat : 28294 (synit_sat) R 28292 28294 27353 0 -1 4202496 46326 0 0 0 129992 11 0 0 25 0 1 0 286098631 279085056 45338 33554432000 4194304 4947581 140735151333344 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/28294/statm: 68136 45338 471 184 0 63011 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 272544

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.123981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 272544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46331
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= 14957

runsolver used 2.01069 second user time and 4.74628 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 13:49:42
IDJOB=3160060
IDBENCH=83083
IDSOLVER=1571
FILE ID=node105/3160060-1301744982
RUNJOBID= node105-1301744981-28228
PBS_JOBID= 12840963
Free space on /tmp= 71476 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160060-1301744982/watcher-3160060-1301744982 -o /tmp/evaluation-result-3160060-1301744982/solver-3160060-1301744982 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160060-1301744982.cnf 399125892

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

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=399125892

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      20016924 kB
Buffers:        366940 kB
Cached:       12172876 kB
SwapCached:          0 kB
Active:        7561512 kB
Inactive:      5092568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20016924 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9460 kB
Writeback:           0 kB
AnonPages:      113308 kB
Mapped:          16172 kB
Slab:           215544 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   339716 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= 71480 MiB
End job on node105 at 2011-04-02 14:11:24