Trace number 3159826

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 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      50       0    4450     15876
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  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159826-1301736972/watcher-3159826-1301736972 -o /tmp/evaluation-result-3159826-1301736972/solver-3159826-1301736972 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159826-1301736972.cnf 1993295038 

running on 2 cores: 5,7

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 4/187 15472
/proc/meminfo: memFree=20863108/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=23572 CPUtime=0 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4194304 420 0 0 0 0 0 0 0 25 0 1 0 285296880 24137728 359 33554432000 4194304 4947581 140734598900192 18446744073709551615 4756224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15472/statm: 5893 369 246 184 0 768 0

[startup+0.074962 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 15472
/proc/meminfo: memFree=20863108/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=47096 CPUtime=0.06 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 4423 0 0 0 6 0 0 0 25 0 1 0 285296880 48226304 4358 33554432000 4194304 4947581 140734598900192 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 11774 4358 432 184 0 6649 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47096

[startup+0.100954 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 15472
/proc/meminfo: memFree=20863108/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=47096 CPUtime=0.09 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 4430 0 0 0 9 0 0 0 25 0 1 0 285296880 48226304 4365 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 11774 4365 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300917 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 15472
/proc/meminfo: memFree=20863108/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=51192 CPUtime=0.28 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 5509 0 0 0 28 0 0 0 25 0 1 0 285296880 52420608 5444 33554432000 4194304 4947581 140734598900192 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 12798 5444 458 184 0 7673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51192

[startup+0.70084 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 15472
/proc/meminfo: memFree=20863108/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=59800 CPUtime=0.68 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 5754 0 0 0 68 0 0 0 25 0 1 0 285296880 61235200 5689 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 14950 5689 460 184 0 9825 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59800

[startup+1.50069 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 15473
/proc/meminfo: memFree=20835200/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=77336 CPUtime=1.48 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 6217 0 0 0 148 0 0 0 25 0 1 0 285296880 79192064 6152 33554432000 4194304 4947581 140734598900192 18446744073709551615 4351033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 19334 6152 460 184 0 14209 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77336

[startup+3.10038 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20810244/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=86232 CPUtime=3.08 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 7158 0 0 0 308 0 0 0 25 0 1 0 285296880 88301568 7093 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 21558 7093 469 184 0 16433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86232

[startup+6.30077 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20769780/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=95272 CPUtime=6.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 9060 0 0 0 628 1 0 0 25 0 1 0 285296880 97558528 8991 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 23818 8991 469 184 0 18693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95272

[startup+12.7006 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20712880/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=95272 CPUtime=12.69 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 11388 0 0 0 1268 1 0 0 25 0 1 0 285296880 97558528 11306 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 23818 11306 469 184 0 18693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95272

[startup+25.5001 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15500
/proc/meminfo: memFree=20684116/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=95272 CPUtime=25.48 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 12700 0 0 0 2547 1 0 0 25 0 1 0 285296880 97558528 12615 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 23818 12615 469 184 0 18693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95272

[startup+51.1002 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15501
/proc/meminfo: memFree=20639912/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=115756 CPUtime=51.09 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 15199 0 0 0 5107 2 0 0 25 0 1 0 285296880 118534144 15114 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 28939 15114 469 184 0 23814 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115756

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15502
/proc/meminfo: memFree=20558428/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=136516 CPUtime=102.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 19864 0 0 0 10227 2 0 0 25 0 1 0 285296880 139792384 19761 33554432000 4194304 4947581 140734598900192 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 34129 19761 469 184 0 29004 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136516

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15504
/proc/meminfo: memFree=20524664/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=136516 CPUtime=162.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 20339 0 0 0 16227 2 0 0 25 0 1 0 285296880 139792384 20236 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 34129 20236 469 184 0 29004 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136516

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15505
/proc/meminfo: memFree=20487320/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=147640 CPUtime=222.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 23306 0 0 0 22226 3 0 0 25 0 1 0 285296880 151183360 23203 33554432000 4194304 4947581 140734598900192 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 36910 23203 469 184 0 31785 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 147640

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15507
/proc/meminfo: memFree=20455052/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=147640 CPUtime=282.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 23785 0 0 0 28226 3 0 0 25 0 1 0 285296880 151183360 23682 33554432000 4194304 4947581 140734598900192 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 36910 23682 469 184 0 31785 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 147640

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15509
/proc/meminfo: memFree=20403688/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=159204 CPUtime=342.29 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 27436 0 0 0 34225 4 0 0 25 0 1 0 285296880 163024896 27328 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 39801 27328 469 184 0 34676 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 159204

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15510
/proc/meminfo: memFree=20394236/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=171008 CPUtime=402.3 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 27695 0 0 0 40225 5 0 0 25 0 1 0 285296880 175112192 27587 33554432000 4194304 4947581 140734598900192 18446744073709551615 4352768 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 42752 27587 469 184 0 37627 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171008

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15512
/proc/meminfo: memFree=20378212/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=171008 CPUtime=462.31 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 28510 0 0 0 46225 6 0 0 25 0 1 0 285296880 175112192 28402 33554432000 4194304 4947581 140734598900192 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 42752 28402 471 184 0 37627 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 171008

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 15513
/proc/meminfo: memFree=20378684/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=171008 CPUtime=522.31 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 28586 0 0 0 52225 6 0 0 25 0 1 0 285296880 175112192 28478 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 42752 28478 471 184 0 37627 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 171008

[startup+582.301 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 15515
/proc/meminfo: memFree=20363160/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=183312 CPUtime=582.31 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 31838 0 0 0 58224 7 0 0 25 0 1 0 285296880 187711488 30095 33554432000 4194304 4947581 140734598900192 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 45828 30095 471 184 0 40703 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183312

[startup+642.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 15517
/proc/meminfo: memFree=20334356/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=642.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 34780 0 0 0 64224 8 0 0 25 0 1 0 285296880 200302592 33037 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 33037 471 184 0 43777 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 195608

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 15518
/proc/meminfo: memFree=20329000/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=702.31 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 35000 0 0 0 70223 8 0 0 25 0 1 0 285296880 200302592 33257 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 33257 471 184 0 43777 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 195608

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 15520
/proc/meminfo: memFree=20319168/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=762.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 37018 0 0 0 76224 8 0 0 25 0 1 0 285296880 200302592 35275 33554432000 4194304 4947581 140734598900192 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 35275 471 184 0 43777 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 195608

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15521
/proc/meminfo: memFree=20297688/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=822.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 37716 0 0 0 82223 9 0 0 25 0 1 0 285296880 200302592 35973 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 35973 471 184 0 43777 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 195608

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15523
/proc/meminfo: memFree=20293804/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=882.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 38544 0 0 0 88223 9 0 0 25 0 1 0 285296880 200302592 36801 33554432000 4194304 4947581 140734598900192 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 36801 471 184 0 43777 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 195608

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15525
/proc/meminfo: memFree=20258188/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=942.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40198 0 0 0 94223 9 0 0 25 0 1 0 285296880 200302592 38455 33554432000 4194304 4947581 140734598900192 18446744073709551615 4547522 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 38455 471 184 0 43777 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 195608

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 15526
/proc/meminfo: memFree=20247612/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1002.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40653 0 0 0 100223 9 0 0 25 0 1 0 285296880 200302592 38910 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 38910 471 184 0 43777 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 195608

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 15528
/proc/meminfo: memFree=20223036/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1062.32 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40683 0 0 0 106223 9 0 0 25 0 1 0 285296880 200302592 38940 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 38940 471 184 0 43777 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 195608

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 15529
/proc/meminfo: memFree=20183440/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1122.33 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40695 0 0 0 112223 10 0 0 25 0 1 0 285296880 200302592 38952 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 38952 471 184 0 43777 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 195608

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15531
/proc/meminfo: memFree=20163460/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1182.33 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40799 0 0 0 118223 10 0 0 25 0 1 0 285296880 200302592 39056 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 39056 471 184 0 43777 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 195608

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15533
/proc/meminfo: memFree=20155984/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1242.34 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40865 0 0 0 124224 10 0 0 25 0 1 0 285296880 200302592 39122 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 39122 471 184 0 43777 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 195608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 15536
/proc/meminfo: memFree=20440816/32950928 swapFree=67111528/67111528
[pid=15472] ppid=15470 vsize=195608 CPUtime=1300.04 cores=5,7
/proc/15472/stat : 15472 (synit_sat) R 15470 15472 14986 0 -1 4202496 40868 0 0 0 129994 10 0 0 25 0 1 0 285296880 200302592 39125 33554432000 4194304 4947581 140734598900192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15472/statm: 48902 39125 471 184 0 43777 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 195608

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.109983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 195608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40873
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= 6
involuntary context switches= 1739

runsolver used 2.11068 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:36:12
IDJOB=3159826
IDBENCH=82849
IDSOLVER=1571
FILE ID=node127/3159826-1301736972
RUNJOBID= node127-1301733063-15007
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159826-1301736972/watcher-3159826-1301736972 -o /tmp/evaluation-result-3159826-1301736972/solver-3159826-1301736972 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159826-1301736972.cnf 1993295038

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
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:      20863264 kB
Buffers:        350688 kB
Cached:       11350772 kB
SwapCached:          0 kB
Active:        6619164 kB
Inactive:      5194092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20863264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7236 kB
Writeback:           0 kB
AnonPages:      111556 kB
Mapped:          16264 kB
Slab:           212488 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   338440 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 11:57:54