Trace number 3160032

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-v550-c2343-S1693168158-005.UNKNOWN.cnf
MD5SUMc2b69177f59f5d1d2093247dc6de56f3
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4682
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-3160032-1301744589/watcher-3160032-1301744589 -o /tmp/evaluation-result-3160032-1301744589/solver-3160032-1301744589 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160032-1301744589.cnf 1741433424 

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: 3.68 3.93 3.93 6/179 12917
/proc/meminfo: memFree=19184240/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=23624 CPUtime=0 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4194304 242 0 1 0 0 0 0 0 17 0 1 0 364689610 24190976 194 33554432000 4194304 4947581 140736214729440 18446744073709551615 260900431336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12917/statm: 5906 194 160 184 0 768 0

[startup+0.056507 s]
/proc/loadavg: 3.68 3.93 3.93 6/179 12917
/proc/meminfo: memFree=19184240/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=41976 CPUtime=0.04 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 3121 0 1 0 4 0 0 0 17 0 1 0 364689610 42983424 3057 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 10494 3057 455 184 0 5369 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41976

[startup+0.100497 s]
/proc/loadavg: 3.68 3.93 3.93 6/179 12917
/proc/meminfo: memFree=19184240/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=41976 CPUtime=0.08 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 3185 0 1 0 8 0 0 0 17 0 1 0 364689610 42983424 3121 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 10494 3121 457 184 0 5369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41976

[startup+0.300462 s]
/proc/loadavg: 3.68 3.93 3.93 6/179 12917
/proc/meminfo: memFree=19184240/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=51508 CPUtime=0.28 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 3489 0 1 0 28 0 0 0 18 0 1 0 364689610 52744192 3425 33554432000 4194304 4947581 140736214729440 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 12877 3425 457 184 0 7752 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51508

[startup+0.700387 s]
/proc/loadavg: 3.68 3.93 3.93 6/179 12917
/proc/meminfo: memFree=19184240/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=60176 CPUtime=0.68 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 3894 0 1 0 68 0 0 0 18 0 1 0 364689610 61620224 3830 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 15044 3830 457 184 0 9919 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60176

[startup+1.50024 s]
/proc/loadavg: 3.68 3.93 3.93 6/190 12934
/proc/meminfo: memFree=19096384/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=77884 CPUtime=1.49 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 6103 0 1 0 148 1 0 0 19 0 1 0 364689610 79753216 6039 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 19471 6039 466 184 0 14346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77884

[startup+3.10095 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 12934
/proc/meminfo: memFree=19072204/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=104908 CPUtime=3.09 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 7338 0 1 0 308 1 0 0 25 0 1 0 364689610 107425792 7274 33554432000 4194304 4947581 140736214729440 18446744073709551615 4345918 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 26227 7274 466 184 0 21102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104908

[startup+6.30036 s]
/proc/loadavg: 3.70 3.93 3.93 6/190 12934
/proc/meminfo: memFree=19047052/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=114200 CPUtime=6.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 8348 0 1 0 628 1 0 0 25 0 1 0 364689610 116940800 8284 33554432000 4194304 4947581 140736214729440 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 28550 8284 466 184 0 23425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114200

[startup+12.7002 s]
/proc/loadavg: 3.75 3.94 3.93 6/190 12934
/proc/meminfo: memFree=18977476/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=114200 CPUtime=12.69 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 11459 0 1 0 1268 1 0 0 25 0 1 0 364689610 116940800 11385 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 28550 11385 466 184 0 23425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114200

[startup+25.5009 s]
/proc/loadavg: 3.79 3.94 3.93 6/190 12934
/proc/meminfo: memFree=18931736/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=133568 CPUtime=25.48 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 15069 0 1 0 2547 1 0 0 25 0 1 0 364689610 136773632 14995 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 33392 14995 466 184 0 28267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133568

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.93 5/190 12935
/proc/meminfo: memFree=18890644/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=143500 CPUtime=51.09 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 16624 0 1 0 5107 2 0 0 25 0 1 0 364689610 146944000 16550 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 35875 16550 466 184 0 30750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143500

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.93 5/190 12936
/proc/meminfo: memFree=18805564/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=143500 CPUtime=102.3 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 21719 0 1 0 10227 3 0 0 25 0 1 0 364689610 146944000 21626 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 35875 21626 468 184 0 30750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143500

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.93 6/190 12938
/proc/meminfo: memFree=18752940/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=143500 CPUtime=162.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 25875 0 1 0 16225 4 0 0 25 0 1 0 364689610 146944000 25781 33554432000 4194304 4947581 140736214729440 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 35875 25781 467 184 0 30750 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143500

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.93 6/190 12940
/proc/meminfo: memFree=18722260/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=143500 CPUtime=222.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 26565 0 1 0 22225 4 0 0 25 0 1 0 364689610 146944000 26471 33554432000 4194304 4947581 140736214729440 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 35875 26471 467 184 0 30750 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143500

[startup+282.301 s]
/proc/loadavg: 4.06 3.98 3.93 6/190 12941
/proc/meminfo: memFree=18678824/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=154960 CPUtime=282.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 31620 0 1 0 28224 5 0 0 25 0 1 0 364689610 158679040 31512 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 38740 31512 468 184 0 33615 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 154960

[startup+342.301 s]
/proc/loadavg: 4.12 4.01 3.94 6/190 12943
/proc/meminfo: memFree=18639724/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=178256 CPUtime=342.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 34230 0 1 0 34223 6 0 0 25 0 1 0 364689610 182534144 34122 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 44564 34122 468 184 0 39439 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 178256

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.94 6/190 12944
/proc/meminfo: memFree=18600744/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=202580 CPUtime=402.29 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 39942 0 1 0 40221 8 0 0 25 0 1 0 364689610 207441920 39834 33554432000 4194304 4947581 140736214729440 18446744073709551615 4350679 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 50645 39834 468 184 0 45520 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 202580

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.94 6/190 12946
/proc/meminfo: memFree=18611864/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=202580 CPUtime=462.3 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 40295 0 1 0 46221 9 0 0 25 0 1 0 364689610 207441920 37309 33554432000 4194304 4947581 140736214729440 18446744073709551615 4350459 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 50645 37309 468 184 0 45520 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 202580

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 12948
/proc/meminfo: memFree=18573996/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=202580 CPUtime=522.3 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 43287 0 1 0 52221 9 0 0 25 0 1 0 364689610 207441920 40300 33554432000 4194304 4947581 140736214729440 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 50645 40300 467 184 0 45520 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202580

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.95 6/190 12949
/proc/meminfo: memFree=18553608/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=251772 CPUtime=582.3 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 44056 0 1 0 58221 9 0 0 25 0 1 0 364689610 257814528 41069 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 62943 41069 467 184 0 57818 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 251772

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.95 6/190 12951
/proc/meminfo: memFree=18516752/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=251772 CPUtime=642.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 44340 0 1 0 64221 10 0 0 25 0 1 0 364689610 257814528 41353 33554432000 4194304 4947581 140736214729440 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 62943 41353 467 184 0 57818 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 251772

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12952
/proc/meminfo: memFree=18506796/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=702.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 44708 0 1 0 70221 10 0 0 25 0 1 0 364689610 309846016 41721 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 41721 467 184 0 70521 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 302584

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12954
/proc/meminfo: memFree=18484168/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=762.32 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 44723 0 1 0 76222 10 0 0 25 0 1 0 364689610 309846016 41736 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 41736 467 184 0 70521 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 302584

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12956
/proc/meminfo: memFree=18461676/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=822.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 45023 0 1 0 82221 10 0 0 25 0 1 0 364689610 309846016 42036 33554432000 4194304 4947581 140736214729440 18446744073709551615 4343467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 42036 467 184 0 70521 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 302584

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 12957
/proc/meminfo: memFree=18455672/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=882.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 45161 0 1 0 88221 10 0 0 25 0 1 0 364689610 309846016 42174 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 42174 467 184 0 70521 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 302584

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.95 6/190 12959
/proc/meminfo: memFree=18452144/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=942.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 45435 0 1 0 94221 10 0 0 25 0 1 0 364689610 309846016 42448 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 42448 467 184 0 70521 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 302584

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 6/190 12960
/proc/meminfo: memFree=18445524/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=1002.32 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 46103 0 1 0 100221 11 0 0 25 0 1 0 364689610 309846016 43116 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 43116 467 184 0 70521 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 302584

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12962
/proc/meminfo: memFree=18419072/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=302584 CPUtime=1062.31 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 49367 0 1 0 106219 12 0 0 25 0 1 0 364689610 309846016 46380 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 75646 46380 467 184 0 70521 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 302584

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12973
/proc/meminfo: memFree=18386792/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=356336 CPUtime=1122.32 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 51273 0 1 0 112219 13 0 0 25 0 1 0 364689610 364888064 48286 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 89084 48286 467 184 0 83959 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 356336

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12974
/proc/meminfo: memFree=18381780/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=356336 CPUtime=1182.32 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 51768 0 1 0 118219 13 0 0 25 0 1 0 364689610 364888064 48781 33554432000 4194304 4947581 140736214729440 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 89084 48781 467 184 0 83959 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 356336

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12976
/proc/meminfo: memFree=18358900/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=356336 CPUtime=1242.32 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 51972 0 1 0 124219 13 0 0 25 0 1 0 364689610 364888064 48985 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 89084 48985 467 184 0 83959 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 356336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12977
/proc/meminfo: memFree=18309136/32950928 swapFree=67111528/67111528
[pid=12917] ppid=12913 vsize=356336 CPUtime=1300.03 cores=1,3
/proc/12917/stat : 12917 (synit_sat) R 12913 12917 12111 0 -1 4202496 52049 0 1 0 129990 13 0 0 25 0 1 0 364689610 364888064 49062 33554432000 4194304 4947581 140736214729440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12917/statm: 89084 49062 467 184 0 83959 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 356336

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): 1299.9
CPU system time (s): 0.144977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 356336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52054
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 3055

runsolver used 2.01869 second user time and 5.08223 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 13:43:09
IDJOB=3160032
IDBENCH=83055
IDSOLVER=1571
FILE ID=node116/3160032-1301744589
RUNJOBID= node116-1301744589-12893
PBS_JOBID= 12840953
Free space on /tmp= 71264 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160032-1301744589/watcher-3160032-1301744589 -o /tmp/evaluation-result-3160032-1301744589/solver-3160032-1301744589 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160032-1301744589.cnf 1741433424

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

MD5SUM BENCH= c2b69177f59f5d1d2093247dc6de56f3
RANDOM SEED=1741433424

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      19185280 kB
Buffers:        385556 kB
Cached:       13009024 kB
SwapCached:          0 kB
Active:        9084272 kB
Inactive:      4373760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19185280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5596 kB
Writeback:           0 kB
AnonPages:       63264 kB
Mapped:          14816 kB
Slab:           244372 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192680 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= 71256 MiB
End job on node116 at 2011-04-02 14:04:51