Trace number 3159990

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
MD5SUMf2a33b1c7727ae45658e5fd83ad755d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32176
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.02/0.07	c covering time  0.04 total 0.06
1300.06/1300.00	c interrupt  1300 total 1300.06
1300.06/1300.00	c INTERRUPTED ... 
1300.06/1300.00	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-3159990-1301738449/watcher-3159990-1301738449 -o /tmp/evaluation-result-3159990-1301738449/solver-3159990-1301738449 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159990-1301738449.cnf 1528193405 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 12235
/proc/meminfo: memFree=22190624/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=30680 CPUtime=0 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 2092 0 0 0 0 0 0 0 25 0 1 0 266260566 31416320 2026 33554432000 4194304 4947581 140734296175312 18446744073709551615 270338381824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 7671 2031 365 184 0 2546 0

[startup+0.0341739 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 12235
/proc/meminfo: memFree=22190624/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=34776 CPUtime=0.02 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 3336 0 0 0 2 0 0 0 25 0 1 0 266260566 35610624 3270 33554432000 4194304 4947581 140734296175312 18446744073709551615 4242009 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 8694 3270 388 184 0 3569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34776

[startup+0.10116 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 12235
/proc/meminfo: memFree=22190624/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=55264 CPUtime=0.09 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 6501 0 0 0 9 0 0 0 25 0 1 0 266260566 56590336 6427 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 13816 6427 432 184 0 8691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55264

[startup+0.301133 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 12235
/proc/meminfo: memFree=22190624/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=55264 CPUtime=0.29 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 6509 0 0 0 29 0 0 0 25 0 1 0 266260566 56590336 6435 33554432000 4194304 4947581 140734296175312 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 13816 6435 432 184 0 8691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55264

[startup+0.701054 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 12235
/proc/meminfo: memFree=22190624/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=65632 CPUtime=0.69 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 9082 0 0 0 68 1 0 0 25 0 1 0 266260566 67207168 9008 33554432000 4194304 4947581 140734296175312 18446744073709551615 4650421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 16408 9008 436 184 0 11283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65632

[startup+1.50092 s]
/proc/loadavg: 3.99 3.99 3.94 6/190 12236
/proc/meminfo: memFree=22150688/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=69728 CPUtime=1.49 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 10194 0 0 0 148 1 0 0 25 0 1 0 266260566 71401472 10120 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399146 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 17432 10120 459 184 0 12307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69728

[startup+3.1006 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12236
/proc/meminfo: memFree=22140396/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=87708 CPUtime=3.09 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 10819 0 0 0 308 1 0 0 25 0 1 0 266260566 89812992 10745 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 21927 10745 459 184 0 16802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87708

[startup+6.30095 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12236
/proc/meminfo: memFree=22133452/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=106204 CPUtime=6.3 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 12486 0 0 0 628 2 0 0 25 0 1 0 266260566 108752896 12412 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 26551 12412 468 184 0 21426 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 106204

[startup+12.7007 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12245
/proc/meminfo: memFree=22093716/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=134908 CPUtime=12.69 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 18026 0 0 0 1267 2 0 0 25 0 1 0 266260566 138145792 17952 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 33727 17952 468 184 0 28602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134908

[startup+25.5011 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12246
/proc/meminfo: memFree=22071708/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=144832 CPUtime=25.49 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 20691 0 0 0 2546 3 0 0 25 0 1 0 266260566 148307968 20617 33554432000 4194304 4947581 140734296175312 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 36208 20617 468 184 0 31083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144832

[startup+51.1011 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12246
/proc/meminfo: memFree=22047340/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=144832 CPUtime=51.09 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 22905 0 0 0 5105 4 0 0 25 0 1 0 266260566 148307968 22831 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 36208 22831 468 184 0 31083 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144832

[startup+102.307 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12248
/proc/meminfo: memFree=22024508/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=144832 CPUtime=102.3 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 25210 0 0 0 10226 4 0 0 25 0 1 0 266260566 148307968 25136 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 36208 25136 468 184 0 31083 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144832

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12249
/proc/meminfo: memFree=21969172/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=144832 CPUtime=162.3 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 28506 0 0 0 16225 5 0 0 25 0 1 0 266260566 148307968 28432 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 36208 28432 468 184 0 31083 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 144832

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12251
/proc/meminfo: memFree=21956376/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=144832 CPUtime=222.3 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 29230 0 0 0 22224 6 0 0 25 0 1 0 266260566 148307968 29156 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 36208 29156 476 184 0 31083 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144832

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12252
/proc/meminfo: memFree=21915440/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=156712 CPUtime=282.31 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 31392 0 0 0 28224 7 0 0 25 0 1 0 266260566 160473088 31318 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 39178 31318 476 184 0 34053 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 156712

[startup+342.3 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 12254
/proc/meminfo: memFree=21850808/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=156712 CPUtime=342.3 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 33406 0 0 0 34223 7 0 0 25 0 1 0 266260566 160473088 33324 33554432000 4194304 4947581 140734296175312 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 39178 33324 468 184 0 34053 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156712

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 12256
/proc/meminfo: memFree=21826600/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=168848 CPUtime=402.31 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 36030 0 0 0 40223 8 0 0 25 0 1 0 266260566 172900352 35948 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 42212 35948 468 184 0 37087 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 168848

[startup+462.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 12257
/proc/meminfo: memFree=21809956/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=181220 CPUtime=462.31 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 36212 0 0 0 46223 8 0 0 25 0 1 0 266260566 185569280 36130 33554432000 4194304 4947581 140734296175312 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 45305 36130 471 184 0 40180 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 181220

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12286
/proc/meminfo: memFree=21843692/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=193792 CPUtime=522.32 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 39472 0 0 0 52222 10 0 0 25 0 1 0 266260566 198443008 39390 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 48448 39390 471 184 0 43323 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 193792

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12287
/proc/meminfo: memFree=21819080/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=206488 CPUtime=582.31 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 39562 0 0 0 58221 10 0 0 25 0 1 0 266260566 211443712 39480 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 51622 39480 471 184 0 46497 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 206488

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12289
/proc/meminfo: memFree=21794608/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=258352 CPUtime=642.33 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 42422 0 0 0 64222 11 0 0 25 0 1 0 266260566 264552448 42337 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 64588 42337 468 184 0 59463 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 258352

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12291
/proc/meminfo: memFree=21774356/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=258352 CPUtime=702.33 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 44593 0 0 0 70221 12 0 0 25 0 1 0 266260566 264552448 44508 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 64588 44508 468 184 0 59463 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 258352

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12292
/proc/meminfo: memFree=21742324/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=258352 CPUtime=762.33 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 45229 0 0 0 76221 12 0 0 25 0 1 0 266260566 264552448 45144 33554432000 4194304 4947581 140734296175312 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 64588 45144 468 184 0 59463 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 258352

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12294
/proc/meminfo: memFree=21699004/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=822.33 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 47025 0 0 0 82221 12 0 0 25 0 1 0 266260566 372809728 46940 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 46940 468 184 0 85893 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 364072

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12295
/proc/meminfo: memFree=21667228/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=882.33 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 49040 0 0 0 88219 14 0 0 25 0 1 0 266260566 372809728 48955 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 48955 468 184 0 85893 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 364072

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 12297
/proc/meminfo: memFree=21638928/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=942.34 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 49388 0 0 0 94220 14 0 0 25 0 1 0 266260566 372809728 49303 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 49303 468 184 0 85893 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 364072

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 12299
/proc/meminfo: memFree=21640896/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1002.34 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 49621 0 0 0 100220 14 0 0 25 0 1 0 266260566 372809728 49536 33554432000 4194304 4947581 140734296175312 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 49536 468 184 0 85893 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 364072

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12300
/proc/meminfo: memFree=21606032/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1062.34 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 50083 0 0 0 106220 14 0 0 25 0 1 0 266260566 372809728 49998 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 49998 468 184 0 85893 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 364072

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12302
/proc/meminfo: memFree=21589036/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1122.34 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 50353 0 0 0 112220 14 0 0 25 0 1 0 266260566 372809728 50268 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 50268 468 184 0 85893 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 364072

[startup+1182.3 s]
/proc/loadavg: 2.80 3.66 3.84 3/178 12339
/proc/meminfo: memFree=22146396/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1182.35 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 51812 0 0 0 118219 16 0 0 25 0 1 0 266260566 372809728 51727 33554432000 4194304 4947581 140734296175312 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 51727 468 184 0 85893 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 364072

[startup+1242.3 s]
/proc/loadavg: 2.29 3.36 3.72 3/178 12341
/proc/meminfo: memFree=22143908/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1242.35 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 52256 0 0 0 124219 16 0 0 25 0 1 0 266260566 372809728 52171 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 52171 468 184 0 85893 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 364072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.11 3.13 3.62 3/178 12343
/proc/meminfo: memFree=22143396/32951124 swapFree=67111528/67111528
[pid=12235] ppid=12233 vsize=364072 CPUtime=1300.06 cores=0,2
/proc/12235/stat : 12235 (synit_sat) R 12233 12235 11490 0 -1 4202496 52376 0 0 0 129990 16 0 0 25 0 1 0 266260566 372809728 52291 33554432000 4194304 4947581 140734296175312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12235/statm: 91018 52291 468 184 0 85893 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 364072

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): 1300.08
CPU user time (s): 1299.9
CPU system time (s): 0.173973
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 364072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2418

runsolver used 2.20366 second user time and 4.74628 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 12:00:50
IDJOB=3159990
IDBENCH=83013
IDSOLVER=1571
FILE ID=node143/3159990-1301738449
RUNJOBID= node143-1301733065-11508
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159990-1301738449/watcher-3159990-1301738449 -o /tmp/evaluation-result-3159990-1301738449/solver-3159990-1301738449 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159990-1301738449.cnf 1528193405

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

MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=1528193405

node143.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	: 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		: 2666.846
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	: 5332.83
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22190904 kB
Buffers:        350048 kB
Cached:        9789848 kB
SwapCached:          0 kB
Active:        7249468 kB
Inactive:      3251576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22190904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2668 kB
Writeback:           0 kB
AnonPages:      360848 kB
Mapped:          17292 kB
Slab:           195188 kB
PageTables:       6228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   639144 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= 72036 MiB
End job on node143 at 2011-04-02 12:22:32