Trace number 3159681

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3400
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-3159681-1301735666/watcher-3159681-1301735666 -o /tmp/evaluation-result-3159681-1301735666/solver-3159681-1301735666 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159681-1301735666.cnf 1675782506 

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: 4.02 4.01 3.73 4/184 16144
/proc/meminfo: memFree=21816752/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=29720 CPUtime=0 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 2023 0 0 0 0 0 0 0 23 0 1 0 265982899 30433280 1960 33554432000 4194304 4947581 140735698697584 18446744073709551615 212039655168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16144/statm: 7430 1960 322 184 0 2305 0

[startup+0.095774 s]
/proc/loadavg: 4.02 4.01 3.73 4/184 16144
/proc/meminfo: memFree=21816752/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=41976 CPUtime=0.08 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 2947 0 0 0 8 0 0 0 23 0 1 0 265982899 42983424 2881 33554432000 4194304 4947581 140735698697584 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 10494 2881 456 184 0 5369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41976

[startup+0.100769 s]
/proc/loadavg: 4.02 4.01 3.73 4/184 16144
/proc/meminfo: memFree=21816752/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=41976 CPUtime=0.09 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 2952 0 0 0 9 0 0 0 23 0 1 0 265982899 42983424 2886 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 10494 2886 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300717 s]
/proc/loadavg: 4.02 4.01 3.73 4/184 16144
/proc/meminfo: memFree=21816752/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=50424 CPUtime=0.29 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 3182 0 0 0 29 0 0 0 25 0 1 0 265982899 51634176 3116 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 12606 3116 456 184 0 7481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50424

[startup+0.700672 s]
/proc/loadavg: 4.02 4.01 3.73 4/184 16144
/proc/meminfo: memFree=21816752/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=59004 CPUtime=0.69 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 3527 0 0 0 69 0 0 0 25 0 1 0 265982899 60420096 3461 33554432000 4194304 4947581 140735698697584 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 14751 3461 456 184 0 9626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59004

[startup+1.50053 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21652644/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=76980 CPUtime=1.49 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 5416 0 0 0 149 0 0 0 25 0 1 0 265982899 78827520 5347 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 19245 5347 465 184 0 14120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76980

[startup+3.10021 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21634604/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=94652 CPUtime=3.09 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 6242 0 0 0 309 0 0 0 25 0 1 0 265982899 96923648 6173 33554432000 4194304 4947581 140735698697584 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 23663 6173 465 184 0 18538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94652

[startup+6.30067 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21607324/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=112696 CPUtime=6.28 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 7182 0 0 0 628 0 0 0 25 0 1 0 265982899 115400704 7113 33554432000 4194304 4947581 140735698697584 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 28174 7113 465 184 0 23049 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112696

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16194
/proc/meminfo: memFree=21481340/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=112696 CPUtime=12.69 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 9860 0 0 0 1268 1 0 0 25 0 1 0 265982899 115400704 9781 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 28174 9781 465 184 0 23049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112696

[startup+25.5002 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16194
/proc/meminfo: memFree=21409880/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=112696 CPUtime=25.49 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 11128 0 0 0 2548 1 0 0 25 0 1 0 265982899 115400704 11049 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 28174 11049 465 184 0 23049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112696

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 16195
/proc/meminfo: memFree=21317224/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=122524 CPUtime=51.09 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 13368 0 0 0 5108 1 0 0 25 0 1 0 265982899 125464576 13289 33554432000 4194304 4947581 140735698697584 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 30631 13289 465 184 0 25506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122524

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 16196
/proc/meminfo: memFree=21184508/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=152900 CPUtime=102.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 20832 0 0 0 10226 4 0 0 25 0 1 0 265982899 156569600 20753 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 38225 20753 484 184 0 33100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152900

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.77 5/190 16198
/proc/meminfo: memFree=21136484/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=163620 CPUtime=162.29 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 21884 0 0 0 16225 4 0 0 25 0 1 0 265982899 167546880 21788 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 40905 21788 467 184 0 35780 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163620

[startup+222.301 s]
/proc/loadavg: 4.09 4.02 3.79 5/190 16199
/proc/meminfo: memFree=21068224/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=163620 CPUtime=222.29 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 24107 0 0 0 22224 5 0 0 25 0 1 0 265982899 167546880 24009 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 40905 24009 467 184 0 35780 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163620

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 3.80 5/190 16201
/proc/meminfo: memFree=20959188/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=163620 CPUtime=282.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 27187 0 0 0 28224 6 0 0 25 0 1 0 265982899 167546880 27089 33554432000 4194304 4947581 140735698697584 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 40905 27089 467 184 0 35780 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163620

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 16202
/proc/meminfo: memFree=20932984/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=163620 CPUtime=342.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 27595 0 0 0 34224 6 0 0 25 0 1 0 265982899 167546880 27497 33554432000 4194304 4947581 140735698697584 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 40905 27497 467 184 0 35780 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163620

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 16204
/proc/meminfo: memFree=20918828/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=175248 CPUtime=402.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 29511 0 0 0 40224 6 0 0 25 0 1 0 265982899 179453952 29413 33554432000 4194304 4947581 140735698697584 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 43812 29413 467 184 0 38687 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 175248

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 16206
/proc/meminfo: memFree=20880068/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=186940 CPUtime=462.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 33644 0 0 0 46222 8 0 0 25 0 1 0 265982899 191426560 33544 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 46735 33544 467 184 0 41610 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186940

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 16207
/proc/meminfo: memFree=20856344/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=198836 CPUtime=522.3 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 35954 0 0 0 52221 9 0 0 25 0 1 0 265982899 203608064 35854 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 49709 35854 467 184 0 44584 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 198836

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 16209
/proc/meminfo: memFree=20838048/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=210840 CPUtime=582.31 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 39954 0 0 0 58220 11 0 0 25 0 1 0 265982899 215900160 38228 33554432000 4194304 4947581 140735698697584 18446744073709551615 4353102 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 52710 38228 467 184 0 47585 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 210840

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 16213
/proc/meminfo: memFree=20797528/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=222944 CPUtime=642.31 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 42488 0 0 0 64219 12 0 0 25 0 1 0 265982899 228294656 40762 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 55736 40762 467 184 0 50611 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 222944

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 16215
/proc/meminfo: memFree=20791616/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=702.31 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 42547 0 0 0 70219 12 0 0 25 0 1 0 265982899 240799744 40821 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 40821 467 184 0 53664 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 235156

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 16217
/proc/meminfo: memFree=20783012/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=762.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 42756 0 0 0 76220 12 0 0 25 0 1 0 265982899 240799744 41030 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 41030 467 184 0 53664 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 235156

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.87 5/190 16218
/proc/meminfo: memFree=20778148/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=822.31 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 42915 0 0 0 82219 12 0 0 25 0 1 0 265982899 240799744 41189 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 41189 467 184 0 53664 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 235156

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 16220
/proc/meminfo: memFree=20738880/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=882.31 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 43518 0 0 0 88219 12 0 0 25 0 1 0 265982899 240799744 41792 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 41792 467 184 0 53664 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 235156

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 16221
/proc/meminfo: memFree=20711192/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=942.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 43568 0 0 0 94220 12 0 0 25 0 1 0 265982899 240799744 41840 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 41840 465 184 0 53664 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 235156

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 16223
/proc/meminfo: memFree=20702600/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=235156 CPUtime=1002.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 45100 0 0 0 100220 12 0 0 25 0 1 0 265982899 240799744 43372 33554432000 4194304 4947581 140735698697584 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 58789 43372 498 184 0 53664 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 235156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16225
/proc/meminfo: memFree=20668976/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=286620 CPUtime=1062.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 45772 0 0 0 106219 13 0 0 25 0 1 0 265982899 293498880 44020 33554432000 4194304 4947581 140735698697584 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 71655 44020 474 184 0 66530 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 286620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16226
/proc/meminfo: memFree=20574800/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=286620 CPUtime=1122.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 48528 0 0 0 112218 14 0 0 25 0 1 0 265982899 293498880 46776 33554432000 4194304 4947581 140735698697584 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 71655 46776 474 184 0 66530 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 286620

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16228
/proc/meminfo: memFree=20509168/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=286620 CPUtime=1182.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 51878 0 0 0 118217 15 0 0 25 0 1 0 265982899 293498880 50126 33554432000 4194304 4947581 140735698697584 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 71655 50126 474 184 0 66530 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 286620

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 16229
/proc/meminfo: memFree=20488028/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=299764 CPUtime=1242.32 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 56448 0 0 0 124216 16 0 0 25 0 1 0 265982899 306958336 54696 33554432000 4194304 4947581 140735698697584 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 74941 54696 474 184 0 69816 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 299764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.91 4/188 16232
/proc/meminfo: memFree=21234244/32951124 swapFree=67111528/67111528
[pid=16144] ppid=16142 vsize=299764 CPUtime=1300.03 cores=0,2
/proc/16144/stat : 16144 (synit_sat) R 16142 16144 15830 0 -1 4202496 57388 0 0 0 129986 17 0 0 25 0 1 0 265982899 306958336 55636 33554432000 4194304 4947581 140735698697584 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16144/statm: 74941 55636 474 184 0 69816 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 299764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.181972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 299764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57393
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= 11
involuntary context switches= 16490

runsolver used 2.35764 second user time and 4.74528 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:14:26
IDJOB=3159681
IDBENCH=82704
IDSOLVER=1571
FILE ID=node146/3159681-1301735666
RUNJOBID= node146-1301733061-15848
PBS_JOBID= 12840923
Free space on /tmp= 72148 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159681-1301735666/watcher-3159681-1301735666 -o /tmp/evaluation-result-3159681-1301735666/solver-3159681-1301735666 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159681-1301735666.cnf 1675782506

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=1675782506

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      21817024 kB
Buffers:        343520 kB
Cached:       10437684 kB
SwapCached:          0 kB
Active:        7139968 kB
Inactive:      3743072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21817024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6828 kB
Writeback:           0 kB
AnonPages:      101432 kB
Mapped:          15664 kB
Slab:           188044 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284176 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= 72152 MiB
End job on node146 at 2011-04-02 11:36:08