Trace number 3261309

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 2011-03-03UNSAT 1014.6 1014.57

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-7-12-unsat.cnf
MD5SUM72a4d94c7603cb921acb8c9bb848aa10
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2073
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of clauses301
Sum of the clauses size1092
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2252
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 549

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: 84
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 84 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 252
0.00/0.01	c Clauses( cover/uncovered ): 0 49
0.00/0.01	c Total Clauses( cover/uncovered ): 0 301 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.62791 max size: 12
0.00/0.01	c Final circuit: i/l/o/s      84       0     301       791
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
1014.52/1014.55	c solve time  1014.58 total 1014.58
1014.52/1014.55	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3261309-1303542325/watcher-3261309-1303542325 -o /tmp/evaluation-result-3261309-1303542325/solver-3261309-1303542325 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3261309-1303542325.cnf 911263146 

running on 2 cores: 0,2

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: 3.02 3.78 3.66 2/174 29143
/proc/meminfo: memFree=20997032/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=11800 CPUtime=0 cores=0,2
/proc/29143/stat : 29143 (runsolver) R 29141 29143 28695 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 465832171 12083200 52 33554432000 4194304 5434984 140737213498400 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/29143/statm: 2950 52 31 303 0 2644 0

[startup+0.0819081 s]
/proc/loadavg: 3.02 3.78 3.66 2/174 29143
/proc/meminfo: memFree=20997032/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=39928 CPUtime=0.07 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 2551 0 0 0 7 0 0 0 25 0 1 0 465832171 40886272 2486 33554432000 4194304 4947581 140736044925456 18446744073709551615 4350200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 9982 2486 458 184 0 4857 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 39928

[startup+0.100902 s]
/proc/loadavg: 3.02 3.78 3.66 2/174 29143
/proc/meminfo: memFree=20997032/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=39928 CPUtime=0.09 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 2599 0 0 0 9 0 0 0 25 0 1 0 465832171 40886272 2534 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 9982 2534 458 184 0 4857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39928

[startup+0.300865 s]
/proc/loadavg: 3.02 3.78 3.66 2/174 29143
/proc/meminfo: memFree=20997032/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=48480 CPUtime=0.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 2966 0 0 0 29 0 0 0 25 0 1 0 465832171 49643520 2901 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 12120 2901 458 184 0 6995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48480

[startup+0.700788 s]
/proc/loadavg: 3.02 3.78 3.66 2/174 29143
/proc/meminfo: memFree=20997032/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=66256 CPUtime=0.69 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 3670 0 0 0 69 0 0 0 25 0 1 0 465832171 67846144 3605 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 16564 3605 458 184 0 11439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66256

[startup+1.50069 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20923600/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=75384 CPUtime=1.48 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 6065 0 0 0 148 0 0 0 25 0 1 0 465832171 77193216 6000 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 18846 6000 467 184 0 13721 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75384

[startup+3.10044 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20880076/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=84468 CPUtime=3.08 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 7132 0 0 0 308 0 0 0 25 0 1 0 465832171 86495232 7067 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 21117 7067 467 184 0 15992 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84468

[startup+6.30079 s]
/proc/loadavg: 3.09 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20833972/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=94156 CPUtime=6.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 10654 0 0 0 628 1 0 0 25 0 1 0 465832171 96415744 10587 33554432000 4194304 4947581 140736044925456 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 23539 10587 467 184 0 18414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94156

[startup+12.7006 s]
/proc/loadavg: 3.17 3.79 3.66 5/190 29175
/proc/meminfo: memFree=20751508/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=94156 CPUtime=12.69 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 12262 0 0 0 1268 1 0 0 25 0 1 0 465832171 96415744 12195 33554432000 4194304 4947581 140736044925456 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 23539 12195 467 184 0 18414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94156

[startup+25.5011 s]
/proc/loadavg: 3.35 3.80 3.67 5/190 29175
/proc/meminfo: memFree=20657812/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=94156 CPUtime=25.48 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 16283 0 0 0 2546 2 0 0 25 0 1 0 465832171 96415744 16216 33554432000 4194304 4947581 140736044925456 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 23539 16216 467 184 0 18414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94156

[startup+51.1002 s]
/proc/loadavg: 3.57 3.81 3.68 5/190 29176
/proc/meminfo: memFree=20558792/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=116556 CPUtime=51.09 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 19169 0 0 0 5106 3 0 0 25 0 1 0 465832171 119353344 19102 33554432000 4194304 4947581 140736044925456 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 29139 19102 467 184 0 24014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116556

[startup+102.306 s]
/proc/loadavg: 3.81 3.84 3.69 5/190 29204
/proc/meminfo: memFree=20545232/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=141448 CPUtime=102.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 26070 0 0 0 10225 4 0 0 25 0 1 0 465832171 144842752 25997 33554432000 4194304 4947581 140736044925456 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 35362 25997 469 184 0 30237 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 141448

[startup+162.301 s]
/proc/loadavg: 3.93 3.86 3.71 5/190 29206
/proc/meminfo: memFree=20324832/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=168476 CPUtime=162.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 32616 0 0 0 16223 6 0 0 25 0 1 0 465832171 172519424 32543 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 42119 32543 469 184 0 36994 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168476

[startup+222.301 s]
/proc/loadavg: 3.97 3.89 3.73 5/190 29207
/proc/meminfo: memFree=20163376/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=168476 CPUtime=222.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 35102 0 0 0 22223 6 0 0 25 0 1 0 465832171 172519424 35029 33554432000 4194304 4947581 140736044925456 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 42119 35029 469 184 0 36994 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168476

[startup+282.301 s]
/proc/loadavg: 4.04 3.92 3.74 5/190 29209
/proc/meminfo: memFree=20079164/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=183872 CPUtime=282.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 36511 0 0 0 28223 6 0 0 25 0 1 0 465832171 188284928 36438 33554432000 4194304 4947581 140736044925456 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 45968 36438 481 184 0 40843 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 183872

[startup+342.301 s]
/proc/loadavg: 4.01 3.93 3.76 5/190 29210
/proc/meminfo: memFree=20050748/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=183872 CPUtime=342.29 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 36856 0 0 0 34223 6 0 0 25 0 1 0 465832171 188284928 36367 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 45968 36367 469 184 0 40843 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 183872

[startup+402.3 s]
/proc/loadavg: 4.08 3.96 3.77 5/190 29212
/proc/meminfo: memFree=19992692/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=183872 CPUtime=402.3 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 39651 0 0 0 40223 7 0 0 25 0 1 0 465832171 188284928 39162 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 45968 39162 469 184 0 40843 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183872

[startup+462.301 s]
/proc/loadavg: 4.03 3.96 3.78 5/190 29214
/proc/meminfo: memFree=19940592/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=248312 CPUtime=462.3 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 41582 0 0 0 46223 7 0 0 25 0 1 0 465832171 254271488 41093 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 62078 41093 469 184 0 56953 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 248312

[startup+522.3 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 29215
/proc/meminfo: memFree=19918124/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=248312 CPUtime=522.31 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 43673 0 0 0 52222 9 0 0 25 0 1 0 465832171 254271488 43184 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 62078 43184 469 184 0 56953 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 248312

[startup+582.301 s]
/proc/loadavg: 4.08 3.99 3.81 5/190 29217
/proc/meminfo: memFree=19851024/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=248312 CPUtime=582.31 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 43927 0 0 0 58222 9 0 0 25 0 1 0 465832171 254271488 43436 33554432000 4194304 4947581 140736044925456 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 62078 43436 467 184 0 56953 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 248312

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.82 5/190 29218
/proc/meminfo: memFree=19840588/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=248312 CPUtime=642.32 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 44164 0 0 0 64223 9 0 0 25 0 1 0 465832171 254271488 43673 33554432000 4194304 4947581 140736044925456 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 62078 43673 467 184 0 56953 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 248312

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 29220
/proc/meminfo: memFree=19834492/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=248312 CPUtime=702.31 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 44455 0 0 0 70222 9 0 0 25 0 1 0 465832171 254271488 43964 33554432000 4194304 4947581 140736044925456 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 62078 43964 467 184 0 56953 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 248312

[startup+762.307 s]
/proc/loadavg: 4.06 4.00 3.84 5/190 29276
/proc/meminfo: memFree=19757996/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=762.32 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 48651 0 0 0 76221 11 0 0 25 0 1 0 465832171 323792896 48160 33554432000 4194304 4947581 140736044925456 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 48160 467 184 0 73926 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 316204

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 29277
/proc/meminfo: memFree=19673608/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=822.31 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 51776 0 0 0 82219 12 0 0 25 0 1 0 465832171 323792896 51285 33554432000 4194304 4947581 140736044925456 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 51285 467 184 0 73926 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 316204

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 29279
/proc/meminfo: memFree=19603132/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=882.31 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 57123 0 0 0 88218 13 0 0 25 0 1 0 465832171 323792896 56632 33554432000 4194304 4947581 140736044925456 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 56632 467 184 0 73926 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 316204

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 29280
/proc/meminfo: memFree=19516928/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=942.32 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 60287 0 0 0 94218 14 0 0 25 0 1 0 465832171 323792896 59796 33554432000 4194304 4947581 140736044925456 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 59796 467 184 0 73926 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 316204

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19426892/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1002.32 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65595 0 0 0 100216 16 0 0 25 0 1 0 465832171 323792896 65104 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65104 467 184 0 73926 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 316204

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

[startup+1004.7 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19424536/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1004.72 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65595 0 0 0 100456 16 0 0 25 0 1 0 465832171 323792896 65104 33554432000 4194304 4947581 140736044925456 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65104 467 184 0 73926 0
Current children cumulated CPU time (s) 1004.72
Current children cumulated vsize (KiB) 316204

[startup+1011.1 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402832/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1011.13 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65624 0 0 0 101097 16 0 0 25 0 1 0 465832171 323792896 65133 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65133 467 184 0 73926 0
Current children cumulated CPU time (s) 1011.13
Current children cumulated vsize (KiB) 316204

[startup+1012.7 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402832/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1012.73 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65624 0 0 0 101257 16 0 0 25 0 1 0 465832171 323792896 65133 33554432000 4194304 4947581 140736044925456 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65133 467 184 0 73926 0
Current children cumulated CPU time (s) 1012.73
Current children cumulated vsize (KiB) 316204

[startup+1013.5 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402832/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1013.52 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65624 0 0 0 101336 16 0 0 25 0 1 0 465832171 323792896 65133 33554432000 4194304 4947581 140736044925456 18446744073709551615 4343618 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65133 467 184 0 73926 0
Current children cumulated CPU time (s) 1013.52
Current children cumulated vsize (KiB) 316204

[startup+1014.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402584/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1014.32 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65624 0 0 0 101416 16 0 0 25 0 1 0 465832171 323792896 65133 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65133 467 184 0 73926 0
Current children cumulated CPU time (s) 1014.32
Current children cumulated vsize (KiB) 316204

[startup+1014.5 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402584/32950928 swapFree=67111524/67111528
[pid=29143] ppid=29141 vsize=316204 CPUtime=1014.52 cores=0,2
/proc/29143/stat : 29143 (synit_sat) R 29141 29143 28695 0 -1 4202496 65624 0 0 0 101436 16 0 0 25 0 1 0 465832171 323792896 65133 33554432000 4194304 4947581 140736044925456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/29143/statm: 79051 65133 467 184 0 73926 0
Current children cumulated CPU time (s) 1014.52
Current children cumulated vsize (KiB) 316204

Child status: 0
Real time (s): 1014.57
CPU time (s): 1014.6
CPU user time (s): 1014.43
CPU system time (s): 0.173973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1014.43
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65630
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= 12
involuntary context switches= 2311

runsolver used 1.60376 second user time and 3.9344 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 09:05:25
IDJOB=3261309
IDBENCH=83222
IDSOLVER=1571
FILE ID=node127/3261309-1303542325
RUNJOBID= node127-1303542325-29131
PBS_JOBID= 13143111
Free space on /tmp= 71656 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-7-12-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261309-1303542325/watcher-3261309-1303542325 -o /tmp/evaluation-result-3261309-1303542325/solver-3261309-1303542325 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3261309-1303542325.cnf 911263146

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

MD5SUM BENCH= 72a4d94c7603cb921acb8c9bb848aa10
RANDOM SEED=911263146

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:      20997196 kB
Buffers:       2380884 kB
Cached:        8961956 kB
SwapCached:          4 kB
Active:        7517380 kB
Inactive:      3889468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20997196 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2436 kB
Writeback:           0 kB
AnonPages:       63124 kB
Mapped:          14708 kB
Slab:           481760 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190580 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= 71644 MiB
End job on node127 at 2011-04-23 09:22:20