Trace number 3159686

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
MD5SUMf8817105cc2067c24c16bafe0c05427a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23815
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.03/0.05	c covering time  0.03 total 0.04
1300.02/1300.00	c interrupt  1299.98 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159686-1301735667/watcher-3159686-1301735667 -o /tmp/evaluation-result-3159686-1301735667/solver-3159686-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159686-1301735667.cnf 1257341833 

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: 3.68 3.93 3.71 2/183 23404
/proc/meminfo: memFree=21923648/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=26004 CPUtime=0 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 567 0 0 0 0 0 0 0 21 0 1 0 285164704 26628096 504 33554432000 4194304 4947581 140736979037328 18446744073709551615 228122407995 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 6501 517 261 184 0 1376 0

[startup+0.042844 s]
/proc/loadavg: 3.68 3.93 3.71 2/183 23404
/proc/meminfo: memFree=21923648/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=37872 CPUtime=0.03 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 3954 0 0 0 3 0 0 0 21 0 1 0 285164704 38780928 3888 33554432000 4194304 4947581 140736979037328 18446744073709551615 4740870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 9468 3888 409 184 0 4343 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37872

[startup+0.100814 s]
/proc/loadavg: 3.68 3.93 3.71 2/183 23404
/proc/meminfo: memFree=21923648/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=51196 CPUtime=0.08 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 5465 0 0 0 8 0 0 0 21 0 1 0 285164704 52424704 5399 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399165 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 12799 5399 432 184 0 7674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51196

[startup+0.300799 s]
/proc/loadavg: 3.68 3.93 3.71 2/183 23404
/proc/meminfo: memFree=21923648/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=53244 CPUtime=0.28 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 5752 0 0 0 28 0 0 0 22 0 1 0 285164704 54521856 5686 33554432000 4194304 4947581 140736979037328 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 13311 5687 436 184 0 8186 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53244

[startup+0.700726 s]
/proc/loadavg: 3.68 3.93 3.71 2/183 23404
/proc/meminfo: memFree=21923648/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=60540 CPUtime=0.68 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 7720 0 0 0 68 0 0 0 23 0 1 0 285164704 61992960 7654 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399242 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 15135 7654 460 184 0 10010 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60540

[startup+1.50057 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21864136/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=78708 CPUtime=1.48 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 8417 0 0 0 148 0 0 0 25 0 1 0 285164704 80596992 8351 33554432000 4194304 4947581 140736979037328 18446744073709551615 4398633 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 19677 8351 460 184 0 14552 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78708

[startup+3.10026 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21835616/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=96828 CPUtime=3.08 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 9245 0 0 0 308 0 0 0 25 0 1 0 285164704 99151872 9179 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 24207 9179 464 184 0 19082 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96828

[startup+6.30071 s]
/proc/loadavg: 3.70 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21803616/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=106168 CPUtime=6.29 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 11850 0 0 0 628 1 0 0 25 0 1 0 285164704 108716032 11784 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 26542 11784 469 184 0 21417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106168

[startup+12.7006 s]
/proc/loadavg: 3.73 3.94 3.71 5/190 23486
/proc/meminfo: memFree=21754804/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=115796 CPUtime=12.69 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 14584 0 0 0 1268 1 0 0 25 0 1 0 285164704 118575104 14518 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 28949 14518 469 184 0 23824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115796

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 3.72 5/190 23486
/proc/meminfo: memFree=21703116/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=115796 CPUtime=25.49 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 16764 0 0 0 2548 1 0 0 25 0 1 0 285164704 118575104 16694 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 28949 16694 470 184 0 23824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115796

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.73 5/190 23487
/proc/meminfo: memFree=21651140/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=115796 CPUtime=51.09 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 18442 0 0 0 5107 2 0 0 25 0 1 0 285164704 118575104 18371 33554432000 4194304 4947581 140736979037328 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 28949 18371 469 184 0 23824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115796

[startup+102.306 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 23489
/proc/meminfo: memFree=21584660/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=126632 CPUtime=102.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 23697 0 0 0 10227 3 0 0 25 0 1 0 285164704 129671168 23626 33554432000 4194304 4947581 140736979037328 18446744073709551615 4343615 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 31658 23626 469 184 0 26533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126632

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 23490
/proc/meminfo: memFree=21541216/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=148724 CPUtime=162.29 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 25798 0 0 0 16225 4 0 0 25 0 1 0 285164704 152293376 25727 33554432000 4194304 4947581 140736979037328 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 37181 25727 469 184 0 32056 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148724

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 23492
/proc/meminfo: memFree=21492456/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=160124 CPUtime=222.29 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 29014 0 0 0 22225 4 0 0 25 0 1 0 285164704 163966976 28943 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 40031 28943 472 184 0 34906 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160124

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 23493
/proc/meminfo: memFree=21442700/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=171764 CPUtime=282.29 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 32290 0 0 0 28224 5 0 0 25 0 1 0 285164704 175886336 32216 33554432000 4194304 4947581 140736979037328 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 42941 32216 469 184 0 37816 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171764

[startup+342.301 s]
/proc/loadavg: 4.08 3.99 3.79 5/190 23495
/proc/meminfo: memFree=21392084/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=342.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 36804 0 0 0 34224 6 0 0 25 0 1 0 285164704 200302592 36730 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 36730 469 184 0 43777 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 195608

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.81 5/190 23497
/proc/meminfo: memFree=21347656/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=402.29 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 37441 0 0 0 40223 6 0 0 25 0 1 0 285164704 200302592 37367 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 37367 469 184 0 43777 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 195608

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 23498
/proc/meminfo: memFree=21312040/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=462.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 38627 0 0 0 46223 7 0 0 25 0 1 0 285164704 200302592 36443 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 36443 469 184 0 43777 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195608

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 23500
/proc/meminfo: memFree=21248640/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=522.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 38642 0 0 0 52223 7 0 0 25 0 1 0 285164704 200302592 36458 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 36458 469 184 0 43777 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 195608

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 23501
/proc/meminfo: memFree=21215132/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=582.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 39152 0 0 0 58223 7 0 0 25 0 1 0 285164704 200302592 36968 33554432000 4194304 4947581 140736979037328 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 36968 469 184 0 43777 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 195608

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 23503
/proc/meminfo: memFree=21197732/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=642.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 40329 0 0 0 64223 7 0 0 25 0 1 0 285164704 200302592 38145 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 38145 469 184 0 43777 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 195608

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 23505
/proc/meminfo: memFree=21150712/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=702.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 40490 0 0 0 70223 7 0 0 25 0 1 0 285164704 200302592 38306 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 38306 469 184 0 43777 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 195608

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 23506
/proc/meminfo: memFree=21084696/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=762.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 41478 0 0 0 76223 8 0 0 25 0 1 0 285164704 200302592 39294 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 39294 469 184 0 43777 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195608

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 23508
/proc/meminfo: memFree=21059868/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=822.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 41478 0 0 0 82223 8 0 0 25 0 1 0 285164704 200302592 39294 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 39294 469 184 0 43777 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 195608

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23509
/proc/meminfo: memFree=21049404/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=882.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 41509 0 0 0 88222 8 0 0 25 0 1 0 285164704 200302592 39325 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 39325 469 184 0 43777 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 195608

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 23511
/proc/meminfo: memFree=21030284/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=942.3 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 41509 0 0 0 94222 8 0 0 25 0 1 0 285164704 200302592 39325 33554432000 4194304 4947581 140736979037328 18446744073709551615 4354327 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 39325 469 184 0 43777 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 195608

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 23513
/proc/meminfo: memFree=21026020/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=1002.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 41514 0 0 0 100223 8 0 0 25 0 1 0 285164704 200302592 39330 33554432000 4194304 4947581 140736979037328 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 39330 469 184 0 43777 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 195608

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 23514
/proc/meminfo: memFree=20985936/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=195608 CPUtime=1062.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 44645 0 0 0 106223 8 0 0 25 0 1 0 285164704 200302592 42461 33554432000 4194304 4947581 140736979037328 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 48902 42461 469 184 0 43777 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 195608

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.90 5/190 23516
/proc/meminfo: memFree=20972740/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=250228 CPUtime=1122.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 44910 0 0 0 112223 8 0 0 25 0 1 0 285164704 256233472 42726 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 62557 42726 469 184 0 57432 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 250228

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 23517
/proc/meminfo: memFree=20956720/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=250228 CPUtime=1182.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 47501 0 0 0 118222 9 0 0 25 0 1 0 285164704 256233472 45317 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 62557 45317 469 184 0 57432 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 250228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23519
/proc/meminfo: memFree=20947880/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=250228 CPUtime=1242.31 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 48022 0 0 0 124222 9 0 0 25 0 1 0 285164704 256233472 45838 33554432000 4194304 4947581 140736979037328 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 62557 45838 469 184 0 57432 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 250228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23520
/proc/meminfo: memFree=20922188/32951124 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=250228 CPUtime=1300.02 cores=4,6
/proc/23404/stat : 23404 (synit_sat) R 23402 23404 23119 0 -1 4202496 48418 0 0 0 129993 9 0 0 25 0 1 0 285164704 256233472 46234 33554432000 4194304 4947581 140736979037328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23404/statm: 62557 46234 498 184 0 57432 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 250228

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.102984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 250228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48423
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= 13
involuntary context switches= 2023

runsolver used 2.22166 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:14:27
IDJOB=3159686
IDBENCH=82709
IDSOLVER=1571
FILE ID=node138/3159686-1301735667
RUNJOBID= node138-1301733062-23138
PBS_JOBID= 12840931
Free space on /tmp= 71856 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159686-1301735667/watcher-3159686-1301735667 -o /tmp/evaluation-result-3159686-1301735667/solver-3159686-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159686-1301735667.cnf 1257341833

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

MD5SUM BENCH= f8817105cc2067c24c16bafe0c05427a
RANDOM SEED=1257341833

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:      21923928 kB
Buffers:        350744 kB
Cached:       10348328 kB
SwapCached:          0 kB
Active:        7393524 kB
Inactive:      3373256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21923928 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       68048 kB
Mapped:          15132 kB
Slab:           197068 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286636 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 11:36:09