Trace number 3160075

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
MD5SUM26e1db2f130e6076b57fb074a1167d5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9907
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3160075-1301746726/watcher-3160075-1301746726 -o /tmp/evaluation-result-3160075-1301746726/solver-3160075-1301746726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160075-1301746726.cnf 1440396714 

running on 2 cores: 4,6

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: 2.98 3.75 3.91 4/193 17935
/proc/meminfo: memFree=24095872/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=30684 CPUtime=0 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 2140 0 0 0 0 0 0 0 22 0 1 0 286270756 31420416 2075 33554432000 4194304 4947581 140735820529248 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 7671 2075 376 184 0 2546 0

[startup+0.0638061 s]
/proc/loadavg: 2.98 3.75 3.91 4/193 17935
/proc/meminfo: memFree=24095872/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=45048 CPUtime=0.05 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 3718 0 0 0 5 0 0 0 23 0 1 0 286270756 46129152 3633 33554432000 4194304 4947581 140735820529248 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 11262 3633 435 184 0 6137 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45048

[startup+0.100812 s]
/proc/loadavg: 2.98 3.75 3.91 4/193 17935
/proc/meminfo: memFree=24095872/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=46072 CPUtime=0.09 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 4063 0 0 0 9 0 0 0 23 0 1 0 286270756 47177728 3978 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 11518 3978 457 184 0 6393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46072

[startup+0.300769 s]
/proc/loadavg: 2.98 3.75 3.91 4/193 17935
/proc/meminfo: memFree=24095872/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=46072 CPUtime=0.29 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 4243 0 0 0 29 0 0 0 23 0 1 0 286270756 47177728 4158 33554432000 4194304 4947581 140735820529248 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 11518 4158 459 184 0 6393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46072

[startup+0.700668 s]
/proc/loadavg: 2.98 3.75 3.91 4/193 17935
/proc/meminfo: memFree=24095872/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=63404 CPUtime=0.69 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 4705 0 0 0 69 0 0 0 25 0 1 0 286270756 64925696 4620 33554432000 4194304 4947581 140735820529248 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 15851 4620 459 184 0 10726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63404

[startup+1.50054 s]
/proc/loadavg: 2.98 3.75 3.91 5/194 17936
/proc/meminfo: memFree=24043908/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=72280 CPUtime=1.49 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 5194 0 0 0 149 0 0 0 25 0 1 0 286270756 74014720 5109 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 18070 5109 459 184 0 12945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72280

[startup+3.10028 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=24023076/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=81296 CPUtime=3.09 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 6413 0 0 0 308 1 0 0 25 0 1 0 286270756 83247104 6328 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 20324 6328 468 184 0 15199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81296

[startup+6.30068 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23997844/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=99952 CPUtime=6.29 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 9935 0 0 0 628 1 0 0 25 0 1 0 286270756 102350848 9847 33554432000 4194304 4947581 140735820529248 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 24988 9847 468 184 0 19863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99952

[startup+12.7005 s]
/proc/loadavg: 3.20 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23932528/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=99952 CPUtime=12.69 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 11291 0 0 0 1267 2 0 0 25 0 1 0 286270756 102350848 11203 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 24988 11203 468 184 0 19863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99952

[startup+25.5012 s]
/proc/loadavg: 3.33 3.77 3.91 5/194 17936
/proc/meminfo: memFree=23892488/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=119556 CPUtime=25.49 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 14585 0 0 0 2547 2 0 0 25 0 1 0 286270756 122425344 14497 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 29889 14497 468 184 0 24764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119556

[startup+51.1005 s]
/proc/loadavg: 3.55 3.79 3.91 5/194 17937
/proc/meminfo: memFree=23851368/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=129888 CPUtime=51.09 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 18572 0 0 0 5106 3 0 0 25 0 1 0 286270756 133005312 18484 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 32472 18484 468 184 0 27347 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129888

[startup+102.307 s]
/proc/loadavg: 3.87 3.84 3.92 5/194 17938
/proc/meminfo: memFree=23781916/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=151436 CPUtime=102.3 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 25644 0 0 0 10225 5 0 0 25 0 1 0 286270756 155070464 25538 33554432000 4194304 4947581 140735820529248 18446744073709551615 4400567 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 37859 25538 472 184 0 32734 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151436

[startup+162.3 s]
/proc/loadavg: 4.01 3.88 3.92 5/194 17940
/proc/meminfo: memFree=23752116/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=162732 CPUtime=162.29 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 27588 0 0 0 16224 5 0 0 25 0 1 0 286270756 166637568 27478 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 40683 27478 468 184 0 35558 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162732

[startup+222.3 s]
/proc/loadavg: 4.14 3.93 3.94 5/194 17941
/proc/meminfo: memFree=23713788/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=162732 CPUtime=222.29 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 28234 0 0 0 22224 5 0 0 25 0 1 0 286270756 166637568 28124 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 40683 28124 468 184 0 35558 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162732

[startup+282.3 s]
/proc/loadavg: 4.05 3.94 3.94 5/194 17943
/proc/meminfo: memFree=23668388/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=162732 CPUtime=282.3 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 31228 0 0 0 28224 6 0 0 25 0 1 0 286270756 166637568 31118 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 40683 31118 468 184 0 35558 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162732

[startup+342.301 s]
/proc/loadavg: 4.02 3.95 3.94 5/194 17945
/proc/meminfo: memFree=23641596/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=162732 CPUtime=342.3 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 31510 0 0 0 34224 6 0 0 25 0 1 0 286270756 166637568 31400 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 40683 31400 468 184 0 35558 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162732

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.94 5/194 17946
/proc/meminfo: memFree=23592228/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=187868 CPUtime=402.3 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 36679 0 0 0 40223 7 0 0 25 0 1 0 286270756 192376832 35214 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 46967 35214 468 184 0 41842 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187868

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.94 5/194 17948
/proc/meminfo: memFree=23563436/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=187868 CPUtime=462.3 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 38271 0 0 0 46223 7 0 0 25 0 1 0 286270756 192376832 36806 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 46967 36806 468 184 0 41842 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187868

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.94 5/194 17949
/proc/meminfo: memFree=23522616/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=239244 CPUtime=522.31 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 44837 0 0 0 52222 9 0 0 25 0 1 0 286270756 244985856 43372 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 59811 43372 468 184 0 54686 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 239244

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17951
/proc/meminfo: memFree=23489608/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=239244 CPUtime=582.31 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 46353 0 0 0 58221 10 0 0 25 0 1 0 286270756 244985856 44888 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 59811 44888 468 184 0 54686 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 239244

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17953
/proc/meminfo: memFree=23464152/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=239244 CPUtime=642.31 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 46915 0 0 0 64221 10 0 0 25 0 1 0 286270756 244985856 45450 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 59811 45450 468 184 0 54686 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 239244

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17954
/proc/meminfo: memFree=23429400/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=239244 CPUtime=702.31 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 47604 0 0 0 70221 10 0 0 25 0 1 0 286270756 244985856 46139 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 59811 46139 468 184 0 54686 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 239244

[startup+762.307 s]
/proc/loadavg: 4.15 4.00 3.95 5/194 17956
/proc/meminfo: memFree=23399728/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=239244 CPUtime=762.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 47951 0 0 0 76221 11 0 0 25 0 1 0 286270756 244985856 46486 33554432000 4194304 4947581 140735820529248 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 59811 46486 468 184 0 54686 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 239244

[startup+822.301 s]
/proc/loadavg: 4.06 4.00 3.95 5/194 17957
/proc/meminfo: memFree=23372808/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=294832 CPUtime=822.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 53857 0 0 0 82219 13 0 0 25 0 1 0 286270756 301907968 52392 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 73708 52392 468 184 0 68583 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 294832

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.95 5/194 17959
/proc/meminfo: memFree=23352688/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=294832 CPUtime=882.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 58629 0 0 0 88218 14 0 0 25 0 1 0 286270756 301907968 57164 33554432000 4194304 4947581 140735820529248 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 73708 57164 468 184 0 68583 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 294832

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/194 17961
/proc/meminfo: memFree=23341376/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=294832 CPUtime=942.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 58663 0 0 0 94218 14 0 0 25 0 1 0 286270756 301907968 57198 33554432000 4194304 4947581 140735820529248 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 73708 57198 468 184 0 68583 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 294832

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.96 5/194 17962
/proc/meminfo: memFree=23332660/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=294832 CPUtime=1002.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 58666 0 0 0 100218 14 0 0 25 0 1 0 286270756 301907968 57201 33554432000 4194304 4947581 140735820529248 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 73708 57201 468 184 0 68583 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 294832

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/194 17964
/proc/meminfo: memFree=23310576/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=407908 CPUtime=1062.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 59034 0 0 0 106218 14 0 0 25 0 1 0 286270756 417697792 57569 33554432000 4194304 4947581 140735820529248 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 101977 57569 468 184 0 96852 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 407908

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17965
/proc/meminfo: memFree=23307684/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=407908 CPUtime=1122.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 59535 0 0 0 112218 14 0 0 25 0 1 0 286270756 417697792 58070 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 101977 58070 468 184 0 96852 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 407908

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23306424/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=407908 CPUtime=1182.32 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 59568 0 0 0 118218 14 0 0 25 0 1 0 286270756 417697792 58103 33554432000 4194304 4947581 140735820529248 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 101977 58103 468 184 0 96852 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 407908

[startup+1242.3 s]
/proc/loadavg: 3.40 3.83 3.90 4/188 17986
/proc/meminfo: memFree=23448568/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=407908 CPUtime=1242.33 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 63135 0 0 0 124217 16 0 0 25 0 1 0 286270756 417697792 61670 33554432000 4194304 4947581 140735820529248 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 101977 61670 468 184 0 96852 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 407908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.20 3.70 3.85 2/186 17989
/proc/meminfo: memFree=23871896/32951124 swapFree=67111524/67111528
[pid=17935] ppid=17933 vsize=407908 CPUtime=1300.03 cores=4,6
/proc/17935/stat : 17935 (synit_sat) R 17933 17935 17260 0 -1 4202496 65870 0 0 0 129986 17 0 0 25 0 1 0 286270756 417697792 64405 33554432000 4194304 4947581 140735820529248 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/17935/statm: 101977 64405 468 184 0 96852 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 407908

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.185971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 407908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65875
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= 7
involuntary context switches= 1677

runsolver used 2.35164 second user time and 4.73428 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 14:18:46
IDJOB=3160075
IDBENCH=83098
IDSOLVER=1571
FILE ID=node134/3160075-1301746726
RUNJOBID= node134-1301746725-17894
PBS_JOBID= 12840988
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160075-1301746726/watcher-3160075-1301746726 -o /tmp/evaluation-result-3160075-1301746726/solver-3160075-1301746726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160075-1301746726.cnf 1440396714

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

MD5SUM BENCH= 26e1db2f130e6076b57fb074a1167d5e
RANDOM SEED=1440396714

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24095904 kB
Buffers:        308544 kB
Cached:        8191700 kB
SwapCached:          4 kB
Active:        4109932 kB
Inactive:      4488120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24095904 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9880 kB
Writeback:           0 kB
AnonPages:       97592 kB
Mapped:          16576 kB
Slab:           193644 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310188 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= 71420 MiB
End job on node134 at 2011-04-02 14:40:28