Trace number 3160059

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-k5-r21.3-v150-c3195-S1787844685-006.SATISFIABLE.cnf
MD5SUM08f7f98549a111fea2bbc5a28af8d7eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.054991
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12026
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.02 total 0.02
1300.04/1300.00	c interrupt  1300.02 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-3160059-1301744982/watcher-3160059-1301744982 -o /tmp/evaluation-result-3160059-1301744982/solver-3160059-1301744982 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160059-1301744982.cnf 639327892 

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: 0.85 1.75 2.89 5/189 28267
/proc/meminfo: memFree=20028564/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=29716 CPUtime=0 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 2001 0 0 0 0 0 0 0 21 0 1 0 286098604 30429184 1939 33554432000 4194304 4947581 140736021340288 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28267/statm: 7429 1948 320 184 0 2304 0

[startup+0.0634329 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28267
/proc/meminfo: memFree=20028564/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=45048 CPUtime=0.05 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 3819 0 0 0 5 0 0 0 21 0 1 0 286098604 46129152 3754 33554432000 4194304 4947581 140736021340288 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 11262 3754 435 184 0 6137 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45048

[startup+0.10041 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28267
/proc/meminfo: memFree=20028564/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=47096 CPUtime=0.09 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 4423 0 0 0 9 0 0 0 21 0 1 0 286098604 48226304 4358 33554432000 4194304 4947581 140736021340288 18446744073709551615 244446641639 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 11774 4358 448 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300341 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28267
/proc/meminfo: memFree=20028564/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=47096 CPUtime=0.29 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 4580 0 0 0 29 0 0 0 22 0 1 0 286098604 48226304 4515 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 11774 4515 458 184 0 6649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47096

[startup+0.700292 s]
/proc/loadavg: 0.85 1.75 2.89 5/189 28267
/proc/meminfo: memFree=20028564/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=56768 CPUtime=0.69 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 4969 0 0 0 69 0 0 0 23 0 1 0 286098604 58130432 4904 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 14192 4904 458 184 0 9067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56768

[startup+1.50114 s]
/proc/loadavg: 0.85 1.75 2.89 5/190 28295
/proc/meminfo: memFree=19994944/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=74584 CPUtime=1.49 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 5702 0 0 0 149 0 0 0 25 0 1 0 286098604 76374016 5637 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 18646 5637 458 184 0 13521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74584

[startup+3.10085 s]
/proc/loadavg: 0.85 1.75 2.89 5/190 28295
/proc/meminfo: memFree=19974608/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=83736 CPUtime=3.09 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 6912 0 0 0 309 0 0 0 25 0 1 0 286098604 85745664 6847 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 20934 6847 467 184 0 15809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83736

[startup+6.30026 s]
/proc/loadavg: 1.10 1.79 2.90 5/190 28295
/proc/meminfo: memFree=19935088/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=112256 CPUtime=6.29 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 11931 0 0 0 628 1 0 0 25 0 1 0 286098604 114950144 11866 33554432000 4194304 4947581 140736021340288 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 28064 11866 467 184 0 22939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112256

[startup+12.7011 s]
/proc/loadavg: 1.33 1.82 2.90 5/190 28295
/proc/meminfo: memFree=19884104/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=122092 CPUtime=12.69 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 14056 0 0 0 1268 1 0 0 25 0 1 0 286098604 125022208 13991 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 30523 13991 470 184 0 25398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122092

[startup+25.5007 s]
/proc/loadavg: 1.92 1.93 2.92 5/190 28295
/proc/meminfo: memFree=19854104/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=122092 CPUtime=25.49 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 16023 0 0 0 2548 1 0 0 25 0 1 0 286098604 125022208 15958 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 30523 15958 470 184 0 25398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122092

[startup+51.1009 s]
/proc/loadavg: 2.63 2.10 2.95 5/190 28296
/proc/meminfo: memFree=19813684/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=122092 CPUtime=51.09 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 19870 0 0 0 5108 1 0 0 25 0 1 0 286098604 125022208 19803 33554432000 4194304 4947581 140736021340288 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 30523 19803 470 184 0 25398 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122092

[startup+102.306 s]
/proc/loadavg: 3.40 2.39 3.00 5/190 28298
/proc/meminfo: memFree=19745216/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=133028 CPUtime=102.3 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 24777 0 0 0 10228 2 0 0 25 0 1 0 286098604 136220672 24697 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 33257 24697 479 184 0 28132 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133028

[startup+162.3 s]
/proc/loadavg: 3.78 2.68 3.06 5/190 28299
/proc/meminfo: memFree=19690236/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=156240 CPUtime=162.3 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 28819 0 0 0 16227 3 0 0 25 0 1 0 286098604 159989760 28733 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 39060 28733 473 184 0 33935 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156240

[startup+222.301 s]
/proc/loadavg: 3.92 2.91 3.12 5/190 28301
/proc/meminfo: memFree=19661660/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=156240 CPUtime=222.3 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 29280 0 0 0 22227 3 0 0 25 0 1 0 286098604 159989760 29194 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 39060 29194 473 184 0 33935 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 156240

[startup+282.301 s]
/proc/loadavg: 3.97 3.11 3.17 5/190 28302
/proc/meminfo: memFree=19652576/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=156240 CPUtime=282.3 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 30801 0 0 0 28227 3 0 0 25 0 1 0 286098604 159989760 30715 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 39060 30715 473 184 0 33935 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156240

[startup+342.301 s]
/proc/loadavg: 3.99 3.27 3.22 5/190 28304
/proc/meminfo: memFree=19612112/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=181184 CPUtime=342.3 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 37201 0 0 0 34224 6 0 0 25 0 1 0 286098604 185532416 37113 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 45296 37113 471 184 0 40171 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181184

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 3.26 5/190 28306
/proc/meminfo: memFree=19602264/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=232556 CPUtime=402.31 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 40706 0 0 0 40224 7 0 0 25 0 1 0 286098604 238137344 37797 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 58139 37797 471 184 0 53014 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 232556

[startup+462.301 s]
/proc/loadavg: 3.99 3.51 3.31 5/190 28307
/proc/meminfo: memFree=19579760/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=232556 CPUtime=462.31 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 44227 0 0 0 46223 8 0 0 25 0 1 0 286098604 238137344 41318 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 58139 41318 471 184 0 53014 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 232556

[startup+522.301 s]
/proc/loadavg: 4.04 3.61 3.35 5/190 28309
/proc/meminfo: memFree=19550544/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=232556 CPUtime=522.31 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 49500 0 0 0 52223 8 0 0 25 0 1 0 286098604 238137344 46591 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 58139 46591 471 184 0 53014 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 232556

[startup+582.3 s]
/proc/loadavg: 3.61 3.58 3.36 4/184 28327
/proc/meminfo: memFree=19628648/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=339364 CPUtime=582.31 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 53298 0 0 0 58222 9 0 0 25 0 1 0 286098604 347508736 50389 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 84841 50389 471 184 0 79716 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 339364

[startup+642.3 s]
/proc/loadavg: 3.22 3.47 3.33 4/184 28329
/proc/meminfo: memFree=19624644/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=642.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 53723 0 0 0 64222 10 0 0 25 0 1 0 286098604 403058688 50814 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 50814 471 184 0 93278 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 393612

[startup+702.3 s]
/proc/loadavg: 3.08 3.38 3.31 4/184 28340
/proc/meminfo: memFree=19625420/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=702.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 54198 0 0 0 70222 10 0 0 25 0 1 0 286098604 403058688 51289 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 51289 471 184 0 93278 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 393612

[startup+762.307 s]
/proc/loadavg: 3.03 3.31 3.29 4/184 28341
/proc/meminfo: memFree=19610844/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=762.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 54388 0 0 0 76222 10 0 0 25 0 1 0 286098604 403058688 51479 33554432000 4194304 4947581 140736021340288 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 51479 471 184 0 93278 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 393612

[startup+822.301 s]
/proc/loadavg: 3.05 3.27 3.27 4/184 28343
/proc/meminfo: memFree=19593064/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=822.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 55319 0 0 0 82222 10 0 0 25 0 1 0 286098604 403058688 52410 33554432000 4194304 4947581 140736021340288 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 52410 471 184 0 93278 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 393612

[startup+882.301 s]
/proc/loadavg: 3.02 3.21 3.25 4/184 28347
/proc/meminfo: memFree=19591060/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=882.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 55544 0 0 0 88222 10 0 0 25 0 1 0 286098604 403058688 52635 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 52635 471 184 0 93278 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 393612

[startup+942.301 s]
/proc/loadavg: 3.00 3.17 3.24 4/184 28349
/proc/meminfo: memFree=19585660/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=942.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 55836 0 0 0 94222 10 0 0 25 0 1 0 286098604 403058688 52927 33554432000 4194304 4947581 140736021340288 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 52927 471 184 0 93278 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 393612

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.22 4/184 28351
/proc/meminfo: memFree=19553868/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1002.32 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 60881 0 0 0 100221 11 0 0 25 0 1 0 286098604 403058688 57972 33554432000 4194304 4947581 140736021340288 18446744073709551615 4346524 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 57972 471 184 0 93278 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 393612

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.20 4/184 28352
/proc/meminfo: memFree=19524684/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1062.33 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 67264 0 0 0 106219 14 0 0 25 0 1 0 286098604 403058688 64355 33554432000 4194304 4947581 140736021340288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 64355 471 184 0 93278 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 393612

[startup+1122.3 s]
/proc/loadavg: 3.00 3.09 3.18 4/184 28354
/proc/meminfo: memFree=19518060/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1122.33 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 67399 0 0 0 112219 14 0 0 25 0 1 0 286098604 403058688 64490 33554432000 4194304 4947581 140736021340288 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 64490 471 184 0 93278 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 393612

[startup+1182.3 s]
/proc/loadavg: 3.00 3.07 3.17 4/184 28355
/proc/meminfo: memFree=19518024/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1182.33 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 67420 0 0 0 118219 14 0 0 25 0 1 0 286098604 403058688 64511 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 64511 471 184 0 93278 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 393612

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.16 4/184 28357
/proc/meminfo: memFree=19498652/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1242.33 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 67675 0 0 0 124219 14 0 0 25 0 1 0 286098604 403058688 64766 33554432000 4194304 4947581 140736021340288 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 64766 471 184 0 93278 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 393612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.15 3/182 28359
/proc/meminfo: memFree=19628448/32951124 swapFree=67111528/67111528
[pid=28267] ppid=28265 vsize=393612 CPUtime=1300.04 cores=4,6
/proc/28267/stat : 28267 (synit_sat) R 28265 28267 27353 0 -1 4202496 67675 0 0 0 129990 14 0 0 25 0 1 0 286098604 403058688 64766 33554432000 4194304 4947581 140736021340288 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/28267/statm: 98403 64766 471 184 0 93278 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 393612

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): 1299.9
CPU system time (s): 0.157975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 393612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67680
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= 1717

runsolver used 2.24566 second user time and 4.69529 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 13:49:42
IDJOB=3160059
IDBENCH=83082
IDSOLVER=1571
FILE ID=node105/3160059-1301744982
RUNJOBID= node105-1301744981-28226
PBS_JOBID= 12840963
Free space on /tmp= 71476 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1787844685-006.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160059-1301744982/watcher-3160059-1301744982 -o /tmp/evaluation-result-3160059-1301744982/solver-3160059-1301744982 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160059-1301744982.cnf 639327892

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

MD5SUM BENCH= 08f7f98549a111fea2bbc5a28af8d7eb
RANDOM SEED=639327892

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20028844 kB
Buffers:        366912 kB
Cached:       12172904 kB
SwapCached:          0 kB
Active:        7550168 kB
Inactive:      5092528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20028844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9460 kB
Writeback:           0 kB
AnonPages:      102056 kB
Mapped:          16172 kB
Slab:           215544 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320072 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= 71480 MiB
End job on node105 at 2011-04-02 14:11:24