Trace number 3159817

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
MD5SUMc6bf5481c82f3a24100e294aa3a73c9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark366.523
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 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      60       0    5340     19812
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.03 total 0.04
1300.05/1300.00	c interrupt  1300.01 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159817-1301736971/watcher-3159817-1301736971 -o /tmp/evaluation-result-3159817-1301736971/solver-3159817-1301736971 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159817-1301736971.cnf 1993295038 

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: 3.93 3.99 3.90 3/185 15416
/proc/meminfo: memFree=20729720/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=29716 CPUtime=0 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 2039 0 0 0 0 0 0 0 25 0 1 0 285296790 30429184 1974 33554432000 4194304 4947581 140736416960848 18446744073709551615 208092059024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15416/statm: 7429 1974 324 184 0 2304 0

[startup+0.0723339 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15416
/proc/meminfo: memFree=20729720/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=50168 CPUtime=0.06 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 5165 0 0 0 6 0 0 0 25 0 1 0 285296790 51372032 5061 33554432000 4194304 4947581 140736416960848 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 12542 5061 432 184 0 7417 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50168

[startup+0.100327 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15416
/proc/meminfo: memFree=20729720/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=50168 CPUtime=0.09 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 5175 0 0 0 9 0 0 0 25 0 1 0 285296790 51372032 5071 33554432000 4194304 4947581 140736416960848 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 12542 5071 432 184 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50168

[startup+0.300297 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15416
/proc/meminfo: memFree=20729720/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=55288 CPUtime=0.29 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 6229 0 0 0 29 0 0 0 25 0 1 0 285296790 56614912 6125 33554432000 4194304 4947581 140736416960848 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 13822 6125 436 184 0 8697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55288

[startup+0.700105 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15416
/proc/meminfo: memFree=20729720/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=57336 CPUtime=0.69 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 6935 0 0 0 69 0 0 0 25 0 1 0 285296790 58712064 6831 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 14334 6831 460 184 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57336

[startup+1.501 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 15473
/proc/meminfo: memFree=20846608/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=74832 CPUtime=1.49 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 7420 0 0 0 149 0 0 0 25 0 1 0 285296790 76627968 7316 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 18708 7316 460 184 0 13583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74832

[startup+3.10065 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 15473
/proc/meminfo: memFree=20834084/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=92884 CPUtime=3.09 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 8539 0 0 0 309 0 0 0 25 0 1 0 285296790 95113216 8435 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 23221 8435 469 184 0 18096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92884

[startup+6.30104 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20776228/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=111964 CPUtime=6.29 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 11272 0 0 0 628 1 0 0 25 0 1 0 285296790 114651136 11168 33554432000 4194304 4947581 140736416960848 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 27991 11168 469 184 0 22866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111964

[startup+12.7009 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20718712/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=130968 CPUtime=12.69 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 14017 0 0 0 1268 1 0 0 25 0 1 0 285296790 134111232 13888 33554432000 4194304 4947581 140736416960848 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 32742 13888 469 184 0 27617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130968

[startup+25.5004 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15500
/proc/meminfo: memFree=20685108/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=140864 CPUtime=25.49 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 15485 0 0 0 2548 1 0 0 25 0 1 0 285296790 144244736 15356 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 35216 15356 469 184 0 30091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140864

[startup+51.1006 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15501
/proc/meminfo: memFree=20646236/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=150824 CPUtime=51.09 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 18054 0 0 0 5107 2 0 0 25 0 1 0 285296790 154443776 17920 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 37706 17920 471 184 0 32581 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150824

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15502
/proc/meminfo: memFree=20558800/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=150824 CPUtime=102.3 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 21953 0 0 0 10228 2 0 0 25 0 1 0 285296790 154443776 21807 33554432000 4194304 4947581 140736416960848 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 37706 21807 471 184 0 32581 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 150824

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15504
/proc/meminfo: memFree=20524792/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=162.3 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 24284 0 0 0 16227 3 0 0 25 0 1 0 285296790 176844800 24138 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 24138 471 184 0 38050 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 172700

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15505
/proc/meminfo: memFree=20487820/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=222.3 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 26364 0 0 0 22226 4 0 0 25 0 1 0 285296790 176844800 26218 33554432000 4194304 4947581 140736416960848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 26218 471 184 0 38050 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 172700

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15507
/proc/meminfo: memFree=20455056/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=282.3 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 29615 0 0 0 28226 4 0 0 25 0 1 0 285296790 176844800 29467 33554432000 4194304 4947581 140736416960848 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 29467 469 184 0 38050 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172700

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15509
/proc/meminfo: memFree=20403688/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=342.31 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 30090 0 0 0 34226 5 0 0 25 0 1 0 285296790 176844800 29942 33554432000 4194304 4947581 140736416960848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 29942 469 184 0 38050 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 172700

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15510
/proc/meminfo: memFree=20394980/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=402.3 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 30293 0 0 0 40225 5 0 0 25 0 1 0 285296790 176844800 30145 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 30145 469 184 0 38050 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 172700

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15512
/proc/meminfo: memFree=20378212/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=462.31 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 31254 0 0 0 46226 5 0 0 25 0 1 0 285296790 176844800 31103 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 31103 469 184 0 38050 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 172700

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 15513
/proc/meminfo: memFree=20378808/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=522.31 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 31475 0 0 0 52226 5 0 0 25 0 1 0 285296790 176844800 30135 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 30135 469 184 0 38050 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 172700

[startup+582.3 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 15515
/proc/meminfo: memFree=20359440/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=172700 CPUtime=582.31 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 33935 0 0 0 58226 5 0 0 25 0 1 0 285296790 176844800 32595 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 43175 32595 469 184 0 38050 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 172700

[startup+642.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 15517
/proc/meminfo: memFree=20334480/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=642.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 35899 0 0 0 64226 6 0 0 25 0 1 0 285296790 189751296 34559 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 34559 469 184 0 41201 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 185304

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 15518
/proc/meminfo: memFree=20329000/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=702.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 36638 0 0 0 70226 6 0 0 25 0 1 0 285296790 189751296 35298 33554432000 4194304 4947581 140736416960848 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35298 469 184 0 41201 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 185304

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 15520
/proc/meminfo: memFree=20319048/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=762.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 36782 0 0 0 76226 6 0 0 25 0 1 0 285296790 189751296 35442 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35442 469 184 0 41201 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 185304

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15521
/proc/meminfo: memFree=20297692/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=822.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 36826 0 0 0 82226 6 0 0 25 0 1 0 285296790 189751296 35486 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35486 469 184 0 41201 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 185304

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15523
/proc/meminfo: memFree=20294924/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=882.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 36879 0 0 0 88226 6 0 0 25 0 1 0 285296790 189751296 35539 33554432000 4194304 4947581 140736416960848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35539 469 184 0 41201 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 185304

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15525
/proc/meminfo: memFree=20258560/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=942.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 37012 0 0 0 94226 6 0 0 25 0 1 0 285296790 189751296 35672 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35672 469 184 0 41201 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 185304

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 15526
/proc/meminfo: memFree=20247740/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=1002.32 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 37012 0 0 0 100226 6 0 0 25 0 1 0 285296790 189751296 35672 33554432000 4194304 4947581 140736416960848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35672 469 184 0 41201 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 185304

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 15528
/proc/meminfo: memFree=20223532/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=1062.33 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 37061 0 0 0 106226 7 0 0 25 0 1 0 285296790 189751296 35721 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 35721 469 184 0 41201 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 185304

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 15529
/proc/meminfo: memFree=20183692/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=185304 CPUtime=1122.33 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 39606 0 0 0 112226 7 0 0 25 0 1 0 285296790 189751296 38266 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 46326 38266 469 184 0 41201 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 185304

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15531
/proc/meminfo: memFree=20163460/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=239288 CPUtime=1182.34 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 42810 0 0 0 118226 8 0 0 25 0 1 0 285296790 245030912 41470 33554432000 4194304 4947581 140736416960848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 59822 41470 469 184 0 54697 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 239288

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 15533
/proc/meminfo: memFree=20156360/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=239288 CPUtime=1242.34 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 42883 0 0 0 124226 8 0 0 25 0 1 0 285296790 245030912 41543 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 59822 41543 469 184 0 54697 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 239288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15534
/proc/meminfo: memFree=20132148/32950928 swapFree=67111528/67111528
[pid=15416] ppid=15414 vsize=239288 CPUtime=1300.05 cores=4,6
/proc/15416/stat : 15416 (synit_sat) R 15414 15416 14986 0 -1 4202496 43030 0 0 0 129997 8 0 0 25 0 1 0 285296790 245030912 41690 33554432000 4194304 4947581 140736416960848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15416/statm: 59822 41690 469 184 0 54697 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 239288

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.091986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 239288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43035
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= 1836

runsolver used 2.16367 second user time and 4.89426 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:36:11
IDJOB=3159817
IDBENCH=82840
IDSOLVER=1571
FILE ID=node127/3159817-1301736971
RUNJOBID= node127-1301733063-15005
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159817-1301736971/watcher-3159817-1301736971 -o /tmp/evaluation-result-3159817-1301736971/solver-3159817-1301736971 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159817-1301736971.cnf 1993295038

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

MD5SUM BENCH= c6bf5481c82f3a24100e294aa3a73c9c
RANDOM SEED=1993295038

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20729876 kB
Buffers:        350616 kB
Cached:       11351156 kB
SwapCached:          0 kB
Active:        6751780 kB
Inactive:      5194092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20729876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      244284 kB
Mapped:          15692 kB
Slab:           212148 kB
PageTables:       5720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   531180 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= 71332 MiB
End job on node127 at 2011-04-02 11:57:53