Trace number 3160067

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-v60-c5340-S1675230100-032.UNKNOWN.cnf
MD5SUMf9a60c414c65108f1df33ba3a81b8715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark349.16
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19771
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.03 total 0.04
1300.04/1300.00	c interrupt  1300 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-3160067-1301745095/watcher-3160067-1301745095 -o /tmp/evaluation-result-3160067-1301745095/solver-3160067-1301745095 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160067-1301745095.cnf 1397528855 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.49 2.67 5/182 1492
/proc/meminfo: memFree=23126424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=29204 CPUtime=0 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 1319 0 0 0 0 0 0 0 22 0 1 0 364740174 29904896 1257 33554432000 4194304 4947581 140736795113920 18446744073709551615 251367240763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1492/statm: 7301 1270 277 184 0 2176 0

[startup+0.0647849 s]
/proc/loadavg: 0.93 1.49 2.67 5/182 1492
/proc/meminfo: memFree=23126424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=50168 CPUtime=0.05 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 5172 0 0 0 5 0 0 0 23 0 1 0 364740174 51372032 5068 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 12542 5068 431 184 0 7417 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 50168

[startup+0.100782 s]
/proc/loadavg: 0.93 1.49 2.67 5/182 1492
/proc/meminfo: memFree=23126424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=50168 CPUtime=0.09 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 5172 0 0 0 9 0 0 0 23 0 1 0 364740174 51372032 5068 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398572 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 12542 5068 431 184 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50168

[startup+0.30075 s]
/proc/loadavg: 0.93 1.49 2.67 5/182 1492
/proc/meminfo: memFree=23126424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=55288 CPUtime=0.29 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 6227 0 0 0 29 0 0 0 23 0 1 0 364740174 56614912 6123 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 13822 6123 435 184 0 8697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55288

[startup+0.700673 s]
/proc/loadavg: 0.93 1.49 2.67 5/182 1492
/proc/meminfo: memFree=23126424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=57336 CPUtime=0.69 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 6925 0 0 0 69 0 0 0 25 0 1 0 364740174 58712064 6821 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 14334 6821 459 184 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57336

[startup+1.50052 s]
/proc/loadavg: 0.93 1.49 2.67 7/190 1505
/proc/meminfo: memFree=23051828/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=74836 CPUtime=1.49 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 7434 0 0 0 149 0 0 0 25 0 1 0 364740174 76632064 7330 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 18709 7330 459 184 0 13584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74836

[startup+3.10023 s]
/proc/loadavg: 0.93 1.49 2.67 7/190 1505
/proc/meminfo: memFree=23034220/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=92896 CPUtime=3.09 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 8564 0 0 0 308 1 0 0 25 0 1 0 364740174 95125504 8460 33554432000 4194304 4947581 140736795113920 18446744073709551615 4526968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 23224 8460 468 184 0 18099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92896

[startup+6.30063 s]
/proc/loadavg: 1.25 1.55 2.68 7/190 1505
/proc/meminfo: memFree=22998840/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=102092 CPUtime=6.29 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 10827 0 0 0 628 1 0 0 25 0 1 0 364740174 104542208 10723 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 25523 10723 468 184 0 20398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102092

[startup+12.7005 s]
/proc/loadavg: 1.47 1.59 2.69 7/190 1506
/proc/meminfo: memFree=22952780/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=12.69 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 14127 0 0 0 1267 2 0 0 25 0 1 0 364740174 133656576 13998 33554432000 4194304 4947581 140736795113920 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 13998 468 184 0 27506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130524

[startup+25.5011 s]
/proc/loadavg: 2.03 1.71 2.71 7/190 1506
/proc/meminfo: memFree=22925516/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=25.49 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 15443 0 0 0 2547 2 0 0 25 0 1 0 364740174 133656576 15314 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 15314 468 184 0 27506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130524

[startup+51.1003 s]
/proc/loadavg: 2.70 1.89 2.74 7/190 1507
/proc/meminfo: memFree=22898448/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=51.1 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 16877 0 0 0 5107 3 0 0 25 0 1 0 364740174 133656576 16748 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 16748 468 184 0 27506 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 130524

[startup+102.307 s]
/proc/loadavg: 3.43 2.21 2.80 7/190 1508
/proc/meminfo: memFree=22832472/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=102.3 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 20782 0 0 0 10227 3 0 0 25 0 1 0 364740174 133656576 20653 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 20653 468 184 0 27506 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130524

[startup+162.301 s]
/proc/loadavg: 3.79 2.54 2.88 7/190 1510
/proc/meminfo: memFree=22816836/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=162.3 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 21805 0 0 0 16226 4 0 0 25 0 1 0 364740174 133656576 21676 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 21676 468 184 0 27506 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130524

[startup+222.301 s]
/proc/loadavg: 3.92 2.80 2.94 7/190 1511
/proc/meminfo: memFree=22764116/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=222.3 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 23696 0 0 0 22226 4 0 0 25 0 1 0 364740174 133656576 23567 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 23567 468 184 0 27506 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130524

[startup+282.3 s]
/proc/loadavg: 3.97 3.02 3.01 7/190 1513
/proc/meminfo: memFree=22719452/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=130524 CPUtime=282.3 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 25618 0 0 0 28225 5 0 0 25 0 1 0 364740174 133656576 25489 33554432000 4194304 4947581 140736795113920 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 32631 25489 468 184 0 27506 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130524

[startup+342.3 s]
/proc/loadavg: 4.19 3.24 3.08 7/190 1515
/proc/meminfo: memFree=22680496/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=154144 CPUtime=342.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 27923 0 0 0 34225 6 0 0 25 0 1 0 364740174 157843456 27794 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 38536 27794 468 184 0 33411 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 154144

[startup+402.3 s]
/proc/loadavg: 4.07 3.37 3.14 7/190 1516
/proc/meminfo: memFree=22671424/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=154144 CPUtime=402.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 28176 0 0 0 40225 6 0 0 25 0 1 0 364740174 157843456 28047 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400501 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 38536 28047 468 184 0 33411 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 154144

[startup+462.301 s]
/proc/loadavg: 4.02 3.49 3.19 7/190 1518
/proc/meminfo: memFree=22624160/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=166340 CPUtime=462.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 31807 0 0 0 46224 7 0 0 25 0 1 0 364740174 170332160 31678 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 41585 31678 472 184 0 36460 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 166340

[startup+522.301 s]
/proc/loadavg: 4.07 3.59 3.24 7/190 1519
/proc/meminfo: memFree=22643860/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=166340 CPUtime=522.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 31989 0 0 0 52224 7 0 0 25 0 1 0 364740174 170332160 29098 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 41585 29098 472 184 0 36460 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 166340

[startup+582.301 s]
/proc/loadavg: 3.49 3.52 3.24 5/184 1547
/proc/meminfo: memFree=22743388/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=166340 CPUtime=582.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 33107 0 0 0 58224 7 0 0 25 0 1 0 364740174 170332160 30216 33554432000 4194304 4947581 140736795113920 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 41585 30216 472 184 0 36460 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 166340

[startup+642.301 s]
/proc/loadavg: 3.18 3.43 3.22 5/184 1549
/proc/meminfo: memFree=22701456/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=642.31 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 38050 0 0 0 64223 8 0 0 25 0 1 0 364740174 196136960 35159 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 35159 472 184 0 42760 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 191540

[startup+702.301 s]
/proc/loadavg: 3.06 3.35 3.20 5/184 1550
/proc/meminfo: memFree=22695980/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=702.32 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 38386 0 0 0 70223 9 0 0 25 0 1 0 364740174 196136960 35495 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 35495 472 184 0 42760 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 191540

[startup+762.306 s]
/proc/loadavg: 3.02 3.28 3.19 5/184 1552
/proc/meminfo: memFree=22690756/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=762.32 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 38717 0 0 0 76223 9 0 0 25 0 1 0 364740174 196136960 35826 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 35826 472 184 0 42760 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 191540

[startup+822.3 s]
/proc/loadavg: 3.01 3.23 3.17 5/184 1553
/proc/meminfo: memFree=22685032/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=822.32 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 39163 0 0 0 82223 9 0 0 25 0 1 0 364740174 196136960 36272 33554432000 4194304 4947581 140736795113920 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 36272 472 184 0 42760 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 191540

[startup+882.301 s]
/proc/loadavg: 3.00 3.18 3.16 4/184 1555
/proc/meminfo: memFree=22682528/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=882.32 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 39427 0 0 0 88222 10 0 0 25 0 1 0 364740174 196136960 36536 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 36536 472 184 0 42760 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 191540

[startup+942.301 s]
/proc/loadavg: 3.03 3.16 3.15 4/184 1557
/proc/meminfo: memFree=22679900/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=942.33 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 39657 0 0 0 94223 10 0 0 25 0 1 0 364740174 196136960 36766 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 36766 472 184 0 42760 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 191540

[startup+1002.3 s]
/proc/loadavg: 3.01 3.13 3.14 5/184 1558
/proc/meminfo: memFree=22666608/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=1002.32 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 39852 0 0 0 100222 10 0 0 25 0 1 0 364740174 196136960 36961 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 36961 472 184 0 42760 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 191540

[startup+1062.3 s]
/proc/loadavg: 3.00 3.10 3.13 5/184 1560
/proc/meminfo: memFree=22637204/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=191540 CPUtime=1062.33 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 43360 0 0 0 106222 11 0 0 25 0 1 0 364740174 196136960 40469 33554432000 4194304 4947581 140736795113920 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 47885 40469 498 184 0 42760 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 191540

[startup+1122.3 s]
/proc/loadavg: 3.00 3.08 3.12 5/184 1561
/proc/meminfo: memFree=22610264/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=245972 CPUtime=1122.33 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 44301 0 0 0 112222 11 0 0 25 0 1 0 364740174 251875328 41406 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 61493 41406 494 184 0 56368 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 245972

[startup+1182.3 s]
/proc/loadavg: 3.00 3.06 3.11 5/184 1563
/proc/meminfo: memFree=22589284/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=245972 CPUtime=1182.33 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 44592 0 0 0 118222 11 0 0 25 0 1 0 364740174 251875328 41697 33554432000 4194304 4947581 140736795113920 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 61493 41697 494 184 0 56368 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 245972

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.10 5/184 1565
/proc/meminfo: memFree=22582316/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=245972 CPUtime=1242.34 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 44737 0 0 0 124222 12 0 0 25 0 1 0 364740174 251875328 41842 33554432000 4194304 4947581 140736795113920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 61493 41842 494 184 0 56368 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 245972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.09 5/184 1566
/proc/meminfo: memFree=22558364/32950928 swapFree=67111528/67111528
[pid=1492] ppid=1490 vsize=245972 CPUtime=1300.04 cores=1,3
/proc/1492/stat : 1492 (synit_sat) R 1490 1492 622 0 -1 4202496 45032 0 0 0 129992 12 0 0 25 0 1 0 364740174 251875328 42112 33554432000 4194304 4947581 140736795113920 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/1492/statm: 61493 42112 486 184 0 56368 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 245972

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): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 245972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45037
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= 7
involuntary context switches= 1728

runsolver used 1.92771 second user time and 4.74828 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 13:51:35
IDJOB=3160067
IDBENCH=83090
IDSOLVER=1571
FILE ID=node113/3160067-1301745095
RUNJOBID= node113-1301745095-1464
PBS_JOBID= 12840956
Free space on /tmp= 70716 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1675230100-032.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160067-1301745095/watcher-3160067-1301745095 -o /tmp/evaluation-result-3160067-1301745095/solver-3160067-1301745095 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160067-1301745095.cnf 1397528855

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

MD5SUM BENCH= f9a60c414c65108f1df33ba3a81b8715
RANDOM SEED=1397528855

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23135748 kB
Buffers:        306276 kB
Cached:        9152420 kB
SwapCached:          0 kB
Active:        6127872 kB
Inactive:      3395272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23135748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6996 kB
Writeback:           0 kB
AnonPages:       64740 kB
Mapped:          14996 kB
Slab:           228124 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   219808 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= 70716 MiB
End job on node113 at 2011-04-02 14:13:17