Trace number 3160001

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-S1511266249-002.UNKNOWN.cnf
MD5SUM5f2e312544271c81369da327dc351a86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.27
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 

0.00/0.01	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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	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      3403
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-3160001-1301738820/watcher-3160001-1301738820 -o /tmp/evaluation-result-3160001-1301738820/solver-3160001-1301738820 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160001-1301738820.cnf 1897479705 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.03 4.00 4/193 16598
/proc/meminfo: memFree=20499204/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=26004 CPUtime=0 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 686 0 0 0 0 0 0 0 25 0 1 0 285479876 26628096 624 33554432000 4194304 4947581 140735351288272 18446744073709551615 255376995387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16598/statm: 6501 634 261 184 0 1376 0

[startup+0.0320541 s]
/proc/loadavg: 4.00 4.03 4.00 4/193 16598
/proc/meminfo: memFree=20499204/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=40952 CPUtime=0.02 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 2876 0 0 0 2 0 0 0 25 0 1 0 285479876 41934848 2811 33554432000 4194304 4947581 140735351288272 18446744073709551615 255376998033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 10238 2811 454 184 0 5113 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40952

[startup+0.101047 s]
/proc/loadavg: 4.00 4.03 4.00 4/193 16598
/proc/meminfo: memFree=20499204/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=41976 CPUtime=0.09 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 2954 0 0 0 9 0 0 0 25 0 1 0 285479876 42983424 2888 33554432000 4194304 4947581 140735351288272 18446744073709551615 4401382 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 10494 2888 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300997 s]
/proc/loadavg: 4.00 4.03 4.00 4/193 16598
/proc/meminfo: memFree=20499204/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=50432 CPUtime=0.29 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 3217 0 0 0 29 0 0 0 25 0 1 0 285479876 51642368 3151 33554432000 4194304 4947581 140735351288272 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 12608 3151 456 184 0 7483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50432

[startup+0.700927 s]
/proc/loadavg: 4.00 4.03 4.00 4/193 16598
/proc/meminfo: memFree=20499204/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=67740 CPUtime=0.68 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 3691 0 0 0 68 0 0 0 25 0 1 0 285479876 69365760 3625 33554432000 4194304 4947581 140735351288272 18446744073709551615 4352052 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 16935 3625 456 184 0 11810 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67740

[startup+1.50078 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20484936/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=76524 CPUtime=1.49 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 5473 0 0 0 148 1 0 0 25 0 1 0 285479876 78360576 5404 33554432000 4194304 4947581 140735351288272 18446744073709551615 255376998033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 19131 5404 465 184 0 14006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76524

[startup+3.10049 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20476504/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=94256 CPUtime=3.09 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 6330 0 0 0 308 1 0 0 25 0 1 0 285479876 96518144 6261 33554432000 4194304 4947581 140735351288272 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 23564 6261 465 184 0 18439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94256

[startup+6.30089 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20459044/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=103368 CPUtime=6.28 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 7013 0 0 0 627 1 0 0 25 0 1 0 285479876 105848832 6944 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 25842 6944 465 184 0 20717 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103368

[startup+12.7007 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20447936/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=103368 CPUtime=12.68 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 9624 0 0 0 1266 2 0 0 25 0 1 0 285479876 105848832 9545 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 25842 9545 465 184 0 20717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103368

[startup+25.5003 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20436900/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=103368 CPUtime=25.49 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 11263 0 0 0 2546 3 0 0 25 0 1 0 285479876 105848832 11184 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 25842 11184 465 184 0 20717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103368

[startup+51.1006 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16600
/proc/meminfo: memFree=20417532/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=103368 CPUtime=51.09 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 12956 0 0 0 5106 3 0 0 25 0 1 0 285479876 105848832 12877 33554432000 4194304 4947581 140735351288272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 25842 12877 465 184 0 20717 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103368

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20520384/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=103368 CPUtime=102.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 16890 0 0 0 10226 4 0 0 25 0 1 0 285479876 105848832 16791 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 25842 16791 467 184 0 20717 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 103368

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16658
/proc/meminfo: memFree=20488876/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=114076 CPUtime=162.29 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 20879 0 0 0 16224 5 0 0 25 0 1 0 285479876 116813824 20780 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 28519 20780 467 184 0 23394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114076

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16660
/proc/meminfo: memFree=20470000/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=135792 CPUtime=222.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 23517 0 0 0 22224 6 0 0 25 0 1 0 285479876 139051008 23418 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 33948 23418 467 184 0 28823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135792

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16661
/proc/meminfo: memFree=20453484/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=135792 CPUtime=282.29 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 26494 0 0 0 28223 6 0 0 25 0 1 0 285479876 139051008 26394 33554432000 4194304 4947581 140735351288272 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 33948 26394 466 184 0 28823 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 135792

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16663
/proc/meminfo: memFree=20433864/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=147092 CPUtime=342.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 27479 0 0 0 34223 7 0 0 25 0 1 0 285479876 150622208 27379 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 36773 27379 466 184 0 31648 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147092

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16664
/proc/meminfo: memFree=20393164/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=170788 CPUtime=402.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 34037 0 0 0 40221 9 0 0 25 0 1 0 285479876 174886912 33937 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 42697 33937 466 184 0 37572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 170788

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16666
/proc/meminfo: memFree=20384964/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=182484 CPUtime=462.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 34128 0 0 0 46221 9 0 0 25 0 1 0 285479876 186863616 34028 33554432000 4194304 4947581 140735351288272 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 45621 34028 466 184 0 40496 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182484

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16668
/proc/meminfo: memFree=20375648/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=182484 CPUtime=522.3 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 34352 0 0 0 52221 9 0 0 25 0 1 0 285479876 186863616 32122 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 45621 32122 465 184 0 40496 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 182484

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16669
/proc/meminfo: memFree=20339156/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=582.31 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 39509 0 0 0 58219 12 0 0 25 0 1 0 285479876 211632128 37279 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 37279 465 184 0 46543 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 206672

[startup+642.3 s]
/proc/loadavg: 4.15 4.04 4.01 5/194 16671
/proc/meminfo: memFree=20326720/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=642.31 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 40428 0 0 0 64219 12 0 0 25 0 1 0 285479876 211632128 38198 33554432000 4194304 4947581 140735351288272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 38198 465 184 0 46543 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 206672

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 16672
/proc/meminfo: memFree=20329176/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=702.31 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 40570 0 0 0 70219 12 0 0 25 0 1 0 285479876 211632128 38340 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 38340 465 184 0 46543 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 206672

[startup+762.307 s]
/proc/loadavg: 3.86 3.99 3.99 3/182 16710
/proc/meminfo: memFree=20715864/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=762.31 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 40619 0 0 0 76219 12 0 0 25 0 1 0 285479876 211632128 38389 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 38389 465 184 0 46543 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 206672

[startup+822.301 s]
/proc/loadavg: 2.75 3.64 3.87 3/182 16712
/proc/meminfo: memFree=20713652/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=822.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 41375 0 0 0 82219 13 0 0 25 0 1 0 285479876 211632128 39145 33554432000 4194304 4947581 140735351288272 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 39145 465 184 0 46543 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 206672

[startup+882.301 s]
/proc/loadavg: 2.34 3.35 3.75 3/182 16713
/proc/meminfo: memFree=20694548/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=882.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 42341 0 0 0 88219 13 0 0 25 0 1 0 285479876 211632128 40111 33554432000 4194304 4947581 140735351288272 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 40111 465 184 0 46543 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 206672

[startup+942.301 s]
/proc/loadavg: 2.12 3.11 3.64 3/182 16715
/proc/meminfo: memFree=20671100/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=206672 CPUtime=942.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 46517 0 0 0 94219 13 0 0 25 0 1 0 285479876 211632128 44237 33554432000 4194304 4947581 140735351288272 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 51668 44237 466 184 0 46543 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 206672

[startup+1002.3 s]
/proc/loadavg: 2.08 2.92 3.54 3/182 16716
/proc/meminfo: memFree=20669232/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=258232 CPUtime=1002.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 46618 0 0 0 100219 13 0 0 25 0 1 0 285479876 264429568 44338 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 64558 44338 466 184 0 59433 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 258232

[startup+1062.3 s]
/proc/loadavg: 2.03 2.75 3.44 3/182 16718
/proc/meminfo: memFree=20653720/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=258232 CPUtime=1062.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 49231 0 0 0 106218 14 0 0 25 0 1 0 285479876 264429568 46951 33554432000 4194304 4947581 140735351288272 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 64558 46951 466 184 0 59433 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 258232

[startup+1122.3 s]
/proc/loadavg: 2.01 2.61 3.35 3/182 16720
/proc/meminfo: memFree=20645640/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=258232 CPUtime=1122.32 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 49579 0 0 0 112218 14 0 0 25 0 1 0 285479876 264429568 47268 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 64558 47268 467 184 0 59433 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 258232

[startup+1182.3 s]
/proc/loadavg: 2.00 2.49 3.26 3/182 16721
/proc/meminfo: memFree=20628892/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=271376 CPUtime=1182.33 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 53063 0 0 0 118217 16 0 0 25 0 1 0 285479876 277889024 50752 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 67844 50752 467 184 0 62719 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 271376

[startup+1242.3 s]
/proc/loadavg: 2.04 2.42 3.18 3/182 16723
/proc/meminfo: memFree=20626900/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=324712 CPUtime=1242.33 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 53398 0 0 0 124217 16 0 0 25 0 1 0 285479876 332505088 51087 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 81178 51087 467 184 0 76053 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 324712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.01 2.34 3.11 3/182 16724
/proc/meminfo: memFree=20623424/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=324712 CPUtime=1300.03 cores=1,3
/proc/16598/stat : 16598 (synit_sat) R 16596 16598 15886 0 -1 4202496 53945 0 0 0 129987 16 0 0 25 0 1 0 285479876 332505088 51634 33554432000 4194304 4947581 140735351288272 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16598/statm: 81178 51634 467 184 0 76053 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 324712

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): 1299.88
CPU system time (s): 0.174973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 324712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53950
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= 16
involuntary context switches= 16230

runsolver used 2.04969 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 12:07:00
IDJOB=3160001
IDBENCH=83024
IDSOLVER=1571
FILE ID=node135/3160001-1301738820
RUNJOBID= node135-1301733062-15906
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160001-1301738820/watcher-3160001-1301738820 -o /tmp/evaluation-result-3160001-1301738820/solver-3160001-1301738820 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160001-1301738820.cnf 1897479705

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

MD5SUM BENCH= 5f2e312544271c81369da327dc351a86
RANDOM SEED=1897479705

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20499360 kB
Buffers:        371640 kB
Cached:       11262900 kB
SwapCached:          0 kB
Active:        8421004 kB
Inactive:      3749940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20499360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:      536384 kB
Mapped:          17136 kB
Slab:           217396 kB
PageTables:       6464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   881192 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= 71876 MiB
End job on node135 at 2011-04-02 12:28:42