Trace number 3159802

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-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.831872
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
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      80       0    7120     27859
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.04/0.07	c covering time  0.03 total 0.05
1299.97/1300.00	c interrupt  1299.92 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-3159802-1301736970/watcher-3159802-1301736970 -o /tmp/evaluation-result-3159802-1301736970/solver-3159802-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159802-1301736970.cnf 1302819957 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23578
/proc/meminfo: memFree=21911708/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=23572 CPUtime=0 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4194304 461 0 0 0 0 0 0 0 25 0 1 0 285294935 24137728 399 33554432000 4194304 4947581 140735812494288 18446744073709551615 4285888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23578/statm: 5893 399 256 184 0 768 0

[startup+0.053701 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23578
/proc/meminfo: memFree=21911708/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=38596 CPUtime=0.04 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 4214 0 0 0 4 0 0 0 18 0 1 0 285294935 39522304 4139 33554432000 4194304 4947581 140735812494288 18446744073709551615 4740826 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 9649 4139 409 184 0 4524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38596

[startup+0.10073 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23578
/proc/meminfo: memFree=21911708/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=54992 CPUtime=0.09 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 6153 0 0 0 8 1 0 0 18 0 1 0 285294935 56311808 6070 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 13748 6070 432 184 0 8623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54992

[startup+0.300708 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23578
/proc/meminfo: memFree=21911708/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=54992 CPUtime=0.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 6153 0 0 0 28 1 0 0 18 0 1 0 285294935 56311808 6070 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399242 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 13748 6070 432 184 0 8623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54992

[startup+0.700636 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23578
/proc/meminfo: memFree=21911708/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=64336 CPUtime=0.69 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 8450 0 0 0 68 1 0 0 18 0 1 0 285294935 65880064 8367 33554432000 4194304 4947581 140735812494288 18446744073709551615 4509992 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 16084 8367 445 184 0 10959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64336

[startup+1.50049 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23633
/proc/meminfo: memFree=21845172/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=74188 CPUtime=1.49 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 9113 0 0 0 148 1 0 0 19 0 1 0 285294935 75968512 9030 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 18547 9030 460 184 0 13422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74188

[startup+3.10017 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23633
/proc/meminfo: memFree=21830476/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=92268 CPUtime=3.09 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 9935 0 0 0 308 1 0 0 25 0 1 0 285294935 94482432 9852 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 23067 9852 460 184 0 17942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92268

[startup+6.30064 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23633
/proc/meminfo: memFree=21796252/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=101488 CPUtime=6.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 11558 0 0 0 628 1 0 0 25 0 1 0 285294935 103923712 11475 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 25372 11475 469 184 0 20247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101488

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21749600/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=129728 CPUtime=12.69 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 16643 0 0 0 1267 2 0 0 25 0 1 0 285294935 132841472 16560 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 32432 16560 469 184 0 27307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129728

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21689924/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=139536 CPUtime=25.49 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 19139 0 0 0 2547 2 0 0 25 0 1 0 285294935 142884864 19056 33554432000 4194304 4947581 140735812494288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 34884 19056 469 184 0 29759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139536

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23661
/proc/meminfo: memFree=21651812/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=139536 CPUtime=51.08 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 20551 0 0 0 5106 2 0 0 25 0 1 0 285294935 142884864 20468 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 34884 20468 469 184 0 29759 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 139536

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23662
/proc/meminfo: memFree=21566844/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=150396 CPUtime=102.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 24622 0 0 0 10226 3 0 0 25 0 1 0 285294935 154005504 24539 33554432000 4194304 4947581 140735812494288 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 37599 24539 469 184 0 32474 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150396

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23664
/proc/meminfo: memFree=21523656/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=161644 CPUtime=162.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 29249 0 0 0 16224 4 0 0 25 0 1 0 285294935 165523456 29166 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 40411 29166 469 184 0 35286 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 161644

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23665
/proc/meminfo: memFree=21497444/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=173032 CPUtime=222.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 31612 0 0 0 22223 5 0 0 25 0 1 0 285294935 177184768 31529 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 43258 31529 470 184 0 38133 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 173032

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 23667
/proc/meminfo: memFree=21457344/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=173032 CPUtime=282.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 32024 0 0 0 28223 5 0 0 25 0 1 0 285294935 177184768 31941 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 43258 31941 470 184 0 38133 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 173032

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 23669
/proc/meminfo: memFree=21410804/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=173032 CPUtime=342.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 35070 0 0 0 34222 7 0 0 25 0 1 0 285294935 177184768 34987 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 43258 34987 470 184 0 38133 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173032

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 23670
/proc/meminfo: memFree=21379760/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=173032 CPUtime=402.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 35203 0 0 0 40221 7 0 0 25 0 1 0 285294935 177184768 35120 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 43258 35120 470 184 0 38133 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 173032

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 23672
/proc/meminfo: memFree=21369176/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=173032 CPUtime=462.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 35772 0 0 0 46221 7 0 0 25 0 1 0 285294935 177184768 35689 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 43258 35689 470 184 0 38133 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 173032

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 23673
/proc/meminfo: memFree=21326596/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=185544 CPUtime=522.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 38446 0 0 0 52220 9 0 0 25 0 1 0 285294935 189997056 37368 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 46386 37368 470 184 0 41261 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 185544

[startup+582.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 23675
/proc/meminfo: memFree=21303364/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=198760 CPUtime=582.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 38663 0 0 0 58220 9 0 0 25 0 1 0 285294935 203530240 37585 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 49690 37585 470 184 0 44565 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 198760

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23677
/proc/meminfo: memFree=21271564/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=642.29 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41023 0 0 0 64220 9 0 0 25 0 1 0 285294935 255754240 39945 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 39945 470 184 0 57315 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 249760

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23678
/proc/meminfo: memFree=21254408/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=702.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41186 0 0 0 70219 9 0 0 25 0 1 0 285294935 255754240 40108 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 40108 470 184 0 57315 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 249760

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23680
/proc/meminfo: memFree=21242960/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=762.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41318 0 0 0 76219 9 0 0 25 0 1 0 285294935 255754240 40240 33554432000 4194304 4947581 140735812494288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 40240 470 184 0 57315 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 249760

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23681
/proc/meminfo: memFree=21223200/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=822.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41448 0 0 0 82219 9 0 0 25 0 1 0 285294935 255754240 40370 33554432000 4194304 4947581 140735812494288 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 40370 470 184 0 57315 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 249760

[startup+882.301 s]
/proc/loadavg: 4.11 4.03 3.94 5/190 23683
/proc/meminfo: memFree=21218560/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=882.27 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41449 0 0 0 88218 9 0 0 25 0 1 0 285294935 255754240 40371 33554432000 4194304 4947581 140735812494288 18446744073709551615 4352544 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 40371 470 184 0 57315 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 249760

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 23684
/proc/meminfo: memFree=21214800/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=249760 CPUtime=942.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41548 0 0 0 94218 10 0 0 25 0 1 0 285294935 255754240 40470 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 62440 40470 470 184 0 57315 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 249760

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21329804/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=303540 CPUtime=1002.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41739 0 0 0 100217 11 0 0 25 0 1 0 285294935 310824960 40661 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 75885 40661 470 184 0 70760 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 303540

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23715
/proc/meminfo: memFree=21302964/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=303540 CPUtime=1062.28 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41739 0 0 0 106217 11 0 0 25 0 1 0 285294935 310824960 40661 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 75885 40661 470 184 0 70760 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 303540

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 23716
/proc/meminfo: memFree=21275404/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=303540 CPUtime=1122.27 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 41739 0 0 0 112216 11 0 0 25 0 1 0 285294935 310824960 40661 33554432000 4194304 4947581 140735812494288 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 75885 40661 470 184 0 70760 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 303540

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23718
/proc/meminfo: memFree=21253308/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=303540 CPUtime=1182.27 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 42042 0 0 0 118216 11 0 0 25 0 1 0 285294935 310824960 40964 33554432000 4194304 4947581 140735812494288 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 75885 40964 470 184 0 70760 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 303540

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 23720
/proc/meminfo: memFree=21239520/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=303540 CPUtime=1242.27 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 45015 0 0 0 124215 12 0 0 25 0 1 0 285294935 310824960 43937 33554432000 4194304 4947581 140735812494288 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 75885 43937 470 184 0 70760 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 303540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.95 4/188 23722
/proc/meminfo: memFree=21364744/32951124 swapFree=67111528/67111528
[pid=23578] ppid=23576 vsize=358944 CPUtime=1299.97 cores=0,2
/proc/23578/stat : 23578 (synit_sat) R 23576 23578 23119 0 -1 4202496 46151 0 0 0 129985 12 0 0 25 0 1 0 285294935 367558656 45073 33554432000 4194304 4947581 140735812494288 18446744073709551615 4343618 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23578/statm: 89736 45073 470 184 0 84611 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 358944

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): 1299.86
CPU system time (s): 0.131979
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 358944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46156
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= 8
involuntary context switches= 2895

runsolver used 2.21566 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:36:10
IDJOB=3159802
IDBENCH=82825
IDSOLVER=1571
FILE ID=node138/3159802-1301736970
RUNJOBID= node138-1301733062-23137
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159802-1301736970/watcher-3159802-1301736970 -o /tmp/evaluation-result-3159802-1301736970/solver-3159802-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159802-1301736970.cnf 1302819957

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=1302819957

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21912112 kB
Buffers:        351008 kB
Cached:       10343040 kB
SwapCached:          0 kB
Active:        7405536 kB
Inactive:      3373232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21912112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4692 kB
Writeback:           0 kB
AnonPages:       84288 kB
Mapped:          15524 kB
Slab:           197092 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302644 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= 71860 MiB
End job on node138 at 2011-04-02 11:57:52