Trace number 3159955

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
MD5SUM83b00b2914a5aae11a4e612c2fcbfce7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101984
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5959
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  0.01 total 0.01
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159955-1301738277/watcher-3159955-1301738277 -o /tmp/evaluation-result-3159955-1301738277/solver-3159955-1301738277 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159955-1301738277.cnf 1250190680 

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: 3.91 4.00 3.96 4/191 18680
/proc/meminfo: memFree=20430408/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=30684 CPUtime=0 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 2124 0 0 0 0 0 0 0 25 0 1 0 285425880 31420416 2059 33554432000 4194304 4947581 140733488432608 18446744073709551615 4808576 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 7671 2061 376 184 0 2546 0

[startup+0.0185831 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18680
/proc/meminfo: memFree=20430408/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=41976 CPUtime=0.01 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 3098 0 0 0 1 0 0 0 25 0 1 0 285425880 42983424 3019 33554432000 4194304 4947581 140733488432608 18446744073709551615 4363872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 10494 3020 424 184 0 5369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41976

[startup+0.100569 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18680
/proc/meminfo: memFree=20430408/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=43000 CPUtime=0.09 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 3388 0 0 0 9 0 0 0 25 0 1 0 285425880 44032000 3309 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 10750 3309 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300531 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18680
/proc/meminfo: memFree=20430408/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=51556 CPUtime=0.29 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 3689 0 0 0 29 0 0 0 25 0 1 0 285425880 52793344 3610 33554432000 4194304 4947581 140733488432608 18446744073709551615 232335589054 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 12889 3610 457 184 0 7764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51556

[startup+0.700465 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18680
/proc/meminfo: memFree=20430408/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=60804 CPUtime=0.69 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 4256 0 0 0 69 0 0 0 25 0 1 0 285425880 62263296 4177 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 15201 4178 457 184 0 10076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60804

[startup+1.50032 s]
/proc/loadavg: 3.91 4.00 3.96 3/187 18699
/proc/meminfo: memFree=20527516/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=78752 CPUtime=1.49 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 5062 0 0 0 149 0 0 0 25 0 1 0 285425880 80642048 4983 33554432000 4194304 4947581 140733488432608 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 19688 4983 461 184 0 14563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78752

[startup+3.10103 s]
/proc/loadavg: 3.91 4.00 3.96 4/192 18709
/proc/meminfo: memFree=20494004/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=87808 CPUtime=3.09 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 7613 0 0 0 308 1 0 0 25 0 1 0 285425880 89915392 7534 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 21952 7534 466 184 0 16827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87808

[startup+6.30047 s]
/proc/loadavg: 3.91 4.00 3.96 5/194 18736
/proc/meminfo: memFree=20442344/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=97112 CPUtime=6.29 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 8594 0 0 0 628 1 0 0 25 0 1 0 285425880 99442688 8515 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 24278 8515 466 184 0 19153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97112

[startup+12.7003 s]
/proc/loadavg: 3.92 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20381888/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=97112 CPUtime=12.69 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 11761 0 0 0 1268 1 0 0 25 0 1 0 285425880 99442688 11682 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 24278 11682 466 184 0 19153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97112

[startup+25.5011 s]
/proc/loadavg: 3.94 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20322488/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=115928 CPUtime=25.49 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 14456 0 0 0 2547 2 0 0 25 0 1 0 285425880 118710272 14377 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 28982 14377 466 184 0 23857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115928

[startup+51.1005 s]
/proc/loadavg: 3.96 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20266260/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=125668 CPUtime=51.09 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 17493 0 0 0 5107 2 0 0 25 0 1 0 285425880 128684032 17404 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 31417 17404 469 184 0 26292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125668

[startup+102.306 s]
/proc/loadavg: 3.98 4.00 3.96 5/194 18739
/proc/meminfo: memFree=20177588/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=145688 CPUtime=102.29 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 20574 0 0 0 10225 4 0 0 25 0 1 0 285425880 149184512 20484 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 36422 20484 468 184 0 31297 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145688

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/194 18741
/proc/meminfo: memFree=20117804/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=145688 CPUtime=162.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 23443 0 0 0 16224 4 0 0 25 0 1 0 285425880 149184512 23353 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 36422 23353 470 184 0 31297 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 145688

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.97 5/194 18751
/proc/meminfo: memFree=20049268/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=145816 CPUtime=222.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 28832 0 0 0 22223 5 0 0 25 0 1 0 285425880 149315584 28740 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 36454 28740 468 184 0 31329 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 145816

[startup+282.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/194 18753
/proc/meminfo: memFree=20019856/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=158380 CPUtime=282.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 31691 0 0 0 28222 6 0 0 25 0 1 0 285425880 162181120 31599 33554432000 4194304 4947581 140733488432608 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 39595 31599 468 184 0 34470 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 158380

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/194 18754
/proc/meminfo: memFree=19965016/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=170900 CPUtime=342.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 35624 0 0 0 34221 7 0 0 25 0 1 0 285425880 175001600 35532 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 42725 35532 468 184 0 37600 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 170900

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/194 18759
/proc/meminfo: memFree=19951348/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=183548 CPUtime=402.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 38250 0 0 0 40220 8 0 0 25 0 1 0 285425880 187953152 38158 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 45887 38158 468 184 0 40762 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 183548

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 18761
/proc/meminfo: memFree=19940556/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=284608 CPUtime=462.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 42814 0 0 0 46217 10 0 0 25 0 1 0 285425880 291438592 39896 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 71152 39896 468 184 0 66027 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 284608

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 18762
/proc/meminfo: memFree=19921176/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=284608 CPUtime=522.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 42896 0 0 0 52217 10 0 0 25 0 1 0 285425880 291438592 39978 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 71152 39978 468 184 0 66027 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 284608

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.98 5/194 18764
/proc/meminfo: memFree=19889032/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=582.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 45136 0 0 0 58216 11 0 0 25 0 1 0 285425880 344395776 42218 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 42218 468 184 0 78956 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 336324

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.99 5/194 18765
/proc/meminfo: memFree=19867552/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=642.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 46798 0 0 0 64216 12 0 0 25 0 1 0 285425880 344395776 43880 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 43880 468 184 0 78956 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 336324

[startup+702.301 s]
/proc/loadavg: 4.09 4.03 3.99 5/194 18767
/proc/meminfo: memFree=19843964/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=702.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 52170 0 0 0 70213 14 0 0 25 0 1 0 285425880 344395776 49252 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 49252 468 184 0 78956 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 336324

[startup+762.307 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 18769
/proc/meminfo: memFree=19816172/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=762.28 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 57323 0 0 0 76213 15 0 0 25 0 1 0 285425880 344395776 54391 33554432000 4194304 4947581 140733488432608 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 54391 468 184 0 78956 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 336324

[startup+822.3 s]
/proc/loadavg: 4.12 4.06 4.00 6/194 18770
/proc/meminfo: memFree=19807216/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=822.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 57323 0 0 0 82212 15 0 0 25 0 1 0 285425880 344395776 54391 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 54391 468 184 0 78956 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 336324

[startup+882.301 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 18772
/proc/meminfo: memFree=19795904/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=882.26 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 58220 0 0 0 88211 15 0 0 25 0 1 0 285425880 344395776 55288 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 55288 468 184 0 78956 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 336324

[startup+942.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 18773
/proc/meminfo: memFree=19786348/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=942.26 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 58351 0 0 0 94211 15 0 0 25 0 1 0 285425880 344395776 55419 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 55419 468 184 0 78956 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 336324

[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 18775
/proc/meminfo: memFree=19758180/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1002.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 59731 0 0 0 100211 16 0 0 25 0 1 0 285425880 344395776 56796 33554432000 4194304 4947581 140733488432608 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 56796 468 184 0 78956 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 336324

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 4.00 5/194 18777
/proc/meminfo: memFree=19737060/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1062.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 60167 0 0 0 106211 16 0 0 25 0 1 0 285425880 344395776 57232 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 57232 468 184 0 78956 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 336324

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 18778
/proc/meminfo: memFree=19705024/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1122.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 60472 0 0 0 112211 16 0 0 25 0 1 0 285425880 344395776 57537 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 57537 468 184 0 78956 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 336324

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18780
/proc/meminfo: memFree=19696692/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1182.27 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 60485 0 0 0 118211 16 0 0 25 0 1 0 285425880 344395776 57550 33554432000 4194304 4947581 140733488432608 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 57550 468 184 0 78956 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 336324

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 18781
/proc/meminfo: memFree=19653008/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1242.26 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 60898 0 0 0 124210 16 0 0 25 0 1 0 285425880 344395776 57963 33554432000 4194304 4947581 140733488432608 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 57963 468 184 0 78956 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 336324



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 4/192 18784
/proc/meminfo: memFree=19834772/32951124 swapFree=67111528/67111528
[pid=18680] ppid=18678 vsize=336324 CPUtime=1299.97 cores=5,7
/proc/18680/stat : 18680 (synit_sat) R 18678 18680 18049 0 -1 4202496 60898 0 0 0 129981 16 0 0 25 0 1 0 285425880 344395776 57963 33554432000 4194304 4947581 140733488432608 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18680/statm: 84081 57963 468 184 0 78956 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 336324

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): 1299.99
CPU user time (s): 1299.81
CPU system time (s): 0.176973
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 336324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60903
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= 2576

runsolver used 2.15367 second user time and 4.95225 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:57:57
IDJOB=3159955
IDBENCH=82978
IDSOLVER=1571
FILE ID=node132/3159955-1301738277
RUNJOBID= node132-1301733065-18070
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159955-1301738277/watcher-3159955-1301738277 -o /tmp/evaluation-result-3159955-1301738277/solver-3159955-1301738277 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159955-1301738277.cnf 1250190680

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

MD5SUM BENCH= 83b00b2914a5aae11a4e612c2fcbfce7
RANDOM SEED=1250190680

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20430564 kB
Buffers:        354972 kB
Cached:       11709396 kB
SwapCached:          0 kB
Active:        7432536 kB
Inactive:      4835480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20430564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4808 kB
Writeback:           0 kB
AnonPages:      203540 kB
Mapped:          16564 kB
Slab:           190832 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   443700 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 12:19:39