Trace number 3159578

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) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 7 max size: 7
0.09/0.11	c Final circuit: i/l/o/s     400       0   34000    176112
0.09/0.11	c cover rate 0
0.09/0.11	c rocky end  0.1 total 0.1
0.29/0.37	c covering time  0.27 total 0.37
1300.05/1300.00	c interrupt  1299.68 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159578-1301734363/watcher-3159578-1301734363 -o /tmp/evaluation-result-3159578-1301734363/solver-3159578-1301734363 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159578-1301734363.cnf 1763762907 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.68 3.90 2.99 2/180 31515
/proc/meminfo: memFree=27245644/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=29716 CPUtime=0 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 2037 0 0 0 0 0 0 0 17 0 1 0 285033422 30429184 1972 33554432000 4194304 4947581 140733925577264 18446744073709551615 239476692992 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31515/statm: 7430 1973 322 184 0 2305 0

[startup+0.00909295 s]
/proc/loadavg: 3.68 3.90 2.99 2/180 31515
/proc/meminfo: memFree=27245644/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=30684 CPUtime=0 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 2462 0 0 0 0 0 0 0 17 0 1 0 285033422 31420416 2396 33554432000 4194304 4947581 140733925577264 18446744073709551615 4822357 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 7671 2396 376 184 0 2546 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30684

[startup+0.101121 s]
/proc/loadavg: 3.68 3.90 2.99 2/180 31515
/proc/meminfo: memFree=27245644/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=48600 CPUtime=0.09 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 6725 0 0 0 9 0 0 0 17 0 1 0 285033422 49766400 6659 33554432000 4194304 4947581 140733925577264 18446744073709551615 4760705 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 12150 6661 384 184 0 7025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48600

[startup+0.301092 s]
/proc/loadavg: 3.68 3.90 2.99 2/180 31515
/proc/meminfo: memFree=27245644/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=81292 CPUtime=0.29 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 15103 0 0 0 28 1 0 0 18 0 1 0 285033422 83243008 15037 33554432000 4194304 4947581 140733925577264 18446744073709551615 4741295 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 20323 15037 409 184 0 15198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81292

[startup+0.701007 s]
/proc/loadavg: 3.68 3.90 2.99 2/180 31515
/proc/meminfo: memFree=27245644/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=131236 CPUtime=0.69 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 24697 0 0 0 66 3 0 0 18 0 1 0 285033422 134385664 24631 33554432000 4194304 4947581 140733925577264 18446744073709551615 4341253 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 32809 24631 432 184 0 27684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131236

[startup+1.50085 s]
/proc/loadavg: 3.68 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26936368/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=163364 CPUtime=1.49 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 32865 0 0 0 145 4 0 0 20 0 1 0 285033422 167284736 32799 33554432000 4194304 4947581 140733925577264 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 40841 32799 436 184 0 35716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163364

[startup+3.10054 s]
/proc/loadavg: 3.68 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26681672/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=233764 CPUtime=3.09 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 50453 0 0 0 303 6 0 0 25 0 1 0 285033422 239374336 50387 33554432000 4194304 4947581 140733925577264 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 58441 50387 436 184 0 53316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 233764

[startup+6.30093 s]
/proc/loadavg: 3.71 3.90 2.99 5/190 31580
/proc/meminfo: memFree=26469028/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=275748 CPUtime=6.29 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 60910 0 0 0 622 7 0 0 25 0 1 0 285033422 282365952 60844 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 68937 60844 436 184 0 63812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275748

[startup+12.7007 s]
/proc/loadavg: 3.73 3.90 3.00 5/190 31580
/proc/meminfo: memFree=26379352/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=293352 CPUtime=12.69 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 66506 0 0 0 1260 9 0 0 25 0 1 0 285033422 300392448 66440 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399245 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 73338 66440 458 184 0 68213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293352

[startup+25.5002 s]
/proc/loadavg: 3.79 3.91 3.02 5/190 31581
/proc/meminfo: memFree=26193012/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=338900 CPUtime=25.49 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 69615 0 0 0 2540 9 0 0 25 0 1 0 285033422 347033600 69549 33554432000 4194304 4947581 140733925577264 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 84725 69549 468 184 0 79600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 338900

[startup+51.1003 s]
/proc/loadavg: 3.86 3.91 3.04 5/190 31581
/proc/meminfo: memFree=25994668/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=383472 CPUtime=51.09 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 85056 0 0 0 5097 12 0 0 25 0 1 0 285033422 392675328 84990 33554432000 4194304 4947581 140733925577264 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 95868 84990 468 184 0 90743 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 383472

[startup+102.306 s]
/proc/loadavg: 3.94 3.92 3.09 5/190 31583
/proc/meminfo: memFree=25739812/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=490032 CPUtime=102.3 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 96266 0 0 0 10216 14 0 0 25 0 1 0 285033422 501792768 92821 33554432000 4194304 4947581 140733925577264 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 122508 92821 468 184 0 117383 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 490032

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 31584
/proc/meminfo: memFree=25638968/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=490032 CPUtime=162.29 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 100427 0 0 0 16215 14 0 0 25 0 1 0 285033422 501792768 96982 33554432000 4194304 4947581 140733925577264 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 122508 96982 468 184 0 117383 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 490032

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.19 5/190 31586
/proc/meminfo: memFree=25582156/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=543792 CPUtime=222.3 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 109597 0 0 0 22214 16 0 0 25 0 1 0 285033422 556843008 106152 33554432000 4194304 4947581 140733925577264 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 135948 106152 468 184 0 130823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 543792

[startup+282.301 s]
/proc/loadavg: 4.07 3.97 3.25 5/190 31587
/proc/meminfo: memFree=25433328/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=282.31 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 118815 0 0 0 28212 19 0 0 25 0 1 0 285033422 722464768 115370 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 115370 468 184 0 171258 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 705532

[startup+342.3 s]
/proc/loadavg: 4.03 3.97 3.29 5/190 31589
/proc/meminfo: memFree=25403672/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=342.3 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 119540 0 0 0 34211 19 0 0 25 0 1 0 285033422 722464768 116095 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 116095 468 184 0 171258 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 705532

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 31591
/proc/meminfo: memFree=25261416/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=402.3 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 119911 0 0 0 40211 19 0 0 25 0 1 0 285033422 722464768 116466 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 116466 468 184 0 171258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 705532

[startup+462.3 s]
/proc/loadavg: 4.07 3.99 3.38 5/190 31592
/proc/meminfo: memFree=25223816/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=462.31 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 120403 0 0 0 46211 20 0 0 25 0 1 0 285033422 722464768 116958 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 116958 468 184 0 171258 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 705532

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.41 5/190 31603
/proc/meminfo: memFree=25208080/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=522.31 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 120810 0 0 0 52211 20 0 0 25 0 1 0 285033422 722464768 117365 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 117365 468 184 0 171258 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 705532

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 31604
/proc/meminfo: memFree=25196520/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=582.31 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 121117 0 0 0 58211 20 0 0 25 0 1 0 285033422 722464768 117672 33554432000 4194304 4947581 140733925577264 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 117672 468 184 0 171258 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 705532

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 31606
/proc/meminfo: memFree=25168220/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=642.32 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 126026 0 0 0 64211 21 0 0 25 0 1 0 285033422 722464768 122581 33554432000 4194304 4947581 140733925577264 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 122581 468 184 0 171258 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 705532

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 31611
/proc/meminfo: memFree=25158748/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=702.32 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 126026 0 0 0 70211 21 0 0 25 0 1 0 285033422 722464768 122581 33554432000 4194304 4947581 140733925577264 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 122581 468 184 0 171258 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 705532

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 31612
/proc/meminfo: memFree=25141324/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=762.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 129410 0 0 0 76210 23 0 0 25 0 1 0 285033422 722464768 125965 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 125965 468 184 0 171258 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 705532

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 31614
/proc/meminfo: memFree=25120832/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=822.32 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 129713 0 0 0 82209 23 0 0 25 0 1 0 285033422 722464768 126268 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 126268 468 184 0 171258 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 705532

[startup+882.301 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 31616
/proc/meminfo: memFree=25090676/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=882.32 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 131539 0 0 0 88209 23 0 0 25 0 1 0 285033422 722464768 128094 33554432000 4194304 4947581 140733925577264 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 128094 468 184 0 171258 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 705532

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 31617
/proc/meminfo: memFree=24971616/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=942.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 133814 0 0 0 94209 24 0 0 25 0 1 0 285033422 722464768 130369 33554432000 4194304 4947581 140733925577264 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 130369 468 184 0 171258 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 705532

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 31619
/proc/meminfo: memFree=24935876/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=1002.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 139797 0 0 0 100207 26 0 0 25 0 1 0 285033422 722464768 136346 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 136346 468 184 0 171258 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 705532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 31620
/proc/meminfo: memFree=24924808/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705532 CPUtime=1062.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 139961 0 0 0 106207 26 0 0 25 0 1 0 285033422 722464768 136486 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176383 136486 468 184 0 171258 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 705532

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 31622
/proc/meminfo: memFree=24809336/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705660 CPUtime=1122.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 142503 0 0 0 112207 26 0 0 25 0 1 0 285033422 722595840 139015 33554432000 4194304 4947581 140733925577264 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176415 139015 468 184 0 171290 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 705660

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 31623
/proc/meminfo: memFree=24762812/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705660 CPUtime=1182.33 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 142503 0 0 0 118207 26 0 0 25 0 1 0 285033422 722595840 139015 33554432000 4194304 4947581 140733925577264 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176415 139015 468 184 0 171290 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 705660

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 31625
/proc/meminfo: memFree=24675492/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705660 CPUtime=1242.34 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 153265 0 0 0 124204 30 0 0 25 0 1 0 285033422 722595840 149732 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176415 149732 468 184 0 171290 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 705660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.73 5/190 31627
/proc/meminfo: memFree=24668648/32950928 swapFree=67102716/67111528
[pid=31515] ppid=31513 vsize=705660 CPUtime=1300.05 cores=5,7
/proc/31515/stat : 31515 (synit_sat) R 31513 31515 31372 0 -1 4202496 153923 0 0 0 129975 30 0 0 25 0 1 0 285033422 722595840 150355 33554432000 4194304 4947581 140733925577264 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31515/statm: 176415 150355 468 184 0 171290 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 705660

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.76
CPU system time (s): 0.32395
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 705660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153928
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 14738

runsolver used 2.08468 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 10:52:44
IDJOB=3159578
IDBENCH=82601
IDSOLVER=1571
FILE ID=node148/3159578-1301734363
RUNJOBID= node148-1301733061-31393
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159578-1301734363/watcher-3159578-1301734363 -o /tmp/evaluation-result-3159578-1301734363/solver-3159578-1301734363 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159578-1301734363.cnf 1763762907

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

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=1763762907

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      27246048 kB
Buffers:        269832 kB
Cached:        5150468 kB
SwapCached:       4876 kB
Active:        2004612 kB
Inactive:      3477432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27246048 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       59388 kB
Mapped:          15052 kB
Slab:           160216 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253504 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= 71684 MiB
End job on node148 at 2011-04-02 11:14:26