Trace number 3159601

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
MD5SUMcdf9df7b6b7a513ee69ee69e82cb9345
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	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
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 5000
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 21000
0.00/0.04	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s    5000       0   21000     41992
0.00/0.05	c cover rate 0
0.00/0.05	c rocky end  0.04 total 0.04
0.09/0.10	c covering time  0.05 total 0.09
1300.03/1300.00	c interrupt  1299.94 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159601-1301734366/watcher-3159601-1301734366 -o /tmp/evaluation-result-3159601-1301734366/solver-3159601-1301734366 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159601-1301734366.cnf 1392668537 

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: 4.00 3.95 2.99 4/187 16180
/proc/meminfo: memFree=19599848/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=26004 CPUtime=0 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 737 0 0 0 0 0 0 0 25 0 1 0 285034321 26628096 675 33554432000 4194304 4947581 140734551051328 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16180/statm: 6501 687 261 184 0 1376 0

[startup+0.102754 s]
/proc/loadavg: 4.00 3.95 2.99 4/187 16180
/proc/meminfo: memFree=19599848/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=44392 CPUtime=0.09 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 5866 0 0 0 9 0 0 0 25 0 1 0 285034321 45457408 5800 33554432000 4194304 4947581 140734551051328 18446744073709551615 4753463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 11098 5800 407 184 0 5973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44392

[startup+0.200754 s]
/proc/loadavg: 4.00 3.95 2.99 4/187 16180
/proc/meminfo: memFree=19599848/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=65908 CPUtime=0.19 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 9231 0 0 0 18 1 0 0 25 0 1 0 285034321 67489792 9164 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 16477 9164 455 184 0 11352 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65908

[startup+0.300724 s]
/proc/loadavg: 4.00 3.95 2.99 4/187 16180
/proc/meminfo: memFree=19599848/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=65908 CPUtime=0.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 9338 0 0 0 28 1 0 0 25 0 1 0 285034321 67489792 9271 33554432000 4194304 4947581 140734551051328 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 16477 9271 455 184 0 11352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65908

[startup+0.700622 s]
/proc/loadavg: 4.00 3.95 2.99 4/187 16180
/proc/meminfo: memFree=19599848/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=65908 CPUtime=0.69 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 9740 0 0 0 68 1 0 0 25 0 1 0 285034321 67489792 9673 33554432000 4194304 4947581 140734551051328 18446744073709551615 212687371963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 16477 9673 455 184 0 11352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65908

[startup+1.5005 s]
/proc/loadavg: 4.00 3.95 2.99 4/185 16198
/proc/meminfo: memFree=19564880/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=84564 CPUtime=1.49 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 10942 0 0 0 148 1 0 0 25 0 1 0 285034321 86593536 10875 33554432000 4194304 4947581 140734551051328 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 21141 10875 455 184 0 16016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84564

[startup+3.10022 s]
/proc/loadavg: 4.00 3.95 3.00 5/190 16208
/proc/meminfo: memFree=19465092/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=94064 CPUtime=3.08 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 12627 0 0 0 307 1 0 0 25 0 1 0 285034321 96321536 12560 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399528 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 23516 12560 460 184 0 18391 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94064

[startup+6.30058 s]
/proc/loadavg: 4.00 3.95 3.00 3/186 16210
/proc/meminfo: memFree=20920564/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=103860 CPUtime=6.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 16714 0 0 0 627 2 0 0 25 0 1 0 285034321 106352640 16647 33554432000 4194304 4947581 140734551051328 18446744073709551615 4353298 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 25965 16647 465 184 0 20840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103860

[startup+12.7005 s]
/proc/loadavg: 3.85 3.92 3.00 5/190 16265
/proc/meminfo: memFree=20624732/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=133228 CPUtime=12.69 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 20530 0 0 0 1266 3 0 0 25 0 1 0 285034321 136425472 20463 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 33307 20463 465 184 0 28182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133228

[startup+25.5011 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 16265
/proc/meminfo: memFree=20452264/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=143948 CPUtime=25.49 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 29478 0 0 0 2545 4 0 0 25 0 1 0 285034321 147402752 29411 33554432000 4194304 4947581 140734551051328 18446744073709551615 4354102 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 35987 29411 465 184 0 30862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143948

[startup+51.1004 s]
/proc/loadavg: 3.92 3.93 3.03 5/190 16266
/proc/meminfo: memFree=20224852/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=244868 CPUtime=51.09 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 38231 0 0 0 5103 6 0 0 25 0 1 0 285034321 250744832 38164 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 61217 38164 465 184 0 56092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244868

[startup+102.301 s]
/proc/loadavg: 3.96 3.94 3.09 5/190 16267
/proc/meminfo: memFree=20136792/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=329668 CPUtime=102.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 46502 0 0 0 10222 7 0 0 25 0 1 0 285034321 337580032 43852 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 82417 43852 465 184 0 77292 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 329668

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 16269
/proc/meminfo: memFree=19984972/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=329796 CPUtime=162.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 52711 0 0 0 16221 8 0 0 25 0 1 0 285034321 337711104 50061 33554432000 4194304 4947581 140734551051328 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 82449 50061 490 184 0 77324 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 329796

[startup+222.306 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 16270
/proc/meminfo: memFree=19852496/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=418224 CPUtime=222.3 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 61380 0 0 0 22220 10 0 0 25 0 1 0 285034321 428261376 58730 33554432000 4194304 4947581 140734551051328 18446744073709551615 4352747 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 104556 58730 490 184 0 99431 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 418224

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 16272
/proc/meminfo: memFree=19733540/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=418224 CPUtime=282.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 66733 0 0 0 28218 11 0 0 25 0 1 0 285034321 428261376 64058 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 104556 64058 465 184 0 99431 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 418224

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.28 5/190 16274
/proc/meminfo: memFree=19669900/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=464360 CPUtime=342.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 73287 0 0 0 34216 13 0 0 25 0 1 0 285034321 475504640 70612 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 116090 70612 465 184 0 110965 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 464360

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.32 5/190 16275
/proc/meminfo: memFree=19641740/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=402.3 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 75324 0 0 0 40216 14 0 0 25 0 1 0 285034321 523280384 72649 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 72649 465 184 0 122629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 511016

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.37 5/190 16277
/proc/meminfo: memFree=19601280/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=462.29 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 76410 0 0 0 46215 14 0 0 25 0 1 0 285034321 523280384 73735 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 73735 465 184 0 122629 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 511016

[startup+522.3 s]
/proc/loadavg: 4.07 3.99 3.41 5/190 16287
/proc/meminfo: memFree=19595000/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=522.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 77202 0 0 0 52215 16 0 0 25 0 1 0 285034321 523280384 74527 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399543 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 74527 465 184 0 122629 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 511016

[startup+582.3 s]
/proc/loadavg: 4.03 3.99 3.44 5/190 16289
/proc/meminfo: memFree=19537288/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=582.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 78122 0 0 0 58215 16 0 0 25 0 1 0 285034321 523280384 75447 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 75447 465 184 0 122629 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 511016

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.47 5/190 16291
/proc/meminfo: memFree=19459272/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=642.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 78562 0 0 0 64215 16 0 0 25 0 1 0 285034321 523280384 75887 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 75887 465 184 0 122629 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 511016

[startup+702.3 s]
/proc/loadavg: 4.04 4.00 3.51 5/190 16295
/proc/meminfo: memFree=19382332/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=702.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 79425 0 0 0 70215 16 0 0 25 0 1 0 285034321 523280384 76750 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 76750 465 184 0 122629 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 511016

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 16297
/proc/meminfo: memFree=19337664/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=762.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 79911 0 0 0 76215 16 0 0 25 0 1 0 285034321 523280384 77236 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 77236 465 184 0 122629 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 511016

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 16298
/proc/meminfo: memFree=19271784/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511016 CPUtime=822.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 80557 0 0 0 82215 16 0 0 25 0 1 0 285034321 523280384 77882 33554432000 4194304 4947581 140734551051328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127754 77882 465 184 0 122629 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 511016

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 16300
/proc/meminfo: memFree=19213472/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=882.32 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 89759 0 0 0 88214 18 0 0 25 0 1 0 285034321 523411456 87084 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 87084 465 184 0 122661 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 511144

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 16302
/proc/meminfo: memFree=19119820/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=942.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 96724 0 0 0 94212 19 0 0 25 0 1 0 285034321 523411456 94049 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 94049 465 184 0 122661 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 511144

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 16303
/proc/meminfo: memFree=19031392/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=1002.32 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 101278 0 0 0 100211 21 0 0 25 0 1 0 285034321 523411456 98603 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 98603 465 184 0 122661 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 511144

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.66 5/190 16305
/proc/meminfo: memFree=18957204/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=1062.31 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 105829 0 0 0 106209 22 0 0 25 0 1 0 285034321 523411456 103154 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 103154 465 184 0 122661 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 511144

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/190 16306
/proc/meminfo: memFree=18935584/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=1122.32 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 106704 0 0 0 112209 23 0 0 25 0 1 0 285034321 523411456 104029 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 104029 465 184 0 122661 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 511144

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 16308
/proc/meminfo: memFree=18867364/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=1182.32 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 106930 0 0 0 118209 23 0 0 25 0 1 0 285034321 523411456 104255 33554432000 4194304 4947581 140734551051328 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 104255 465 184 0 122661 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 511144

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.71 5/190 16310
/proc/meminfo: memFree=18859396/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=511144 CPUtime=1242.33 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 107012 0 0 0 124209 24 0 0 25 0 1 0 285034321 523411456 104337 33554432000 4194304 4947581 140734551051328 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 127786 104337 465 184 0 122661 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 511144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.73 5/190 16311
/proc/meminfo: memFree=18825276/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=563652 CPUtime=1300.03 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 114979 0 0 0 129975 28 0 0 25 0 1 0 285034321 577179648 112304 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 140913 112304 465 184 0 135788 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 563652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.73 5/190 16311
/proc/meminfo: memFree=18825276/32951124 swapFree=67111528/67111528
[pid=16180] ppid=16178 vsize=563652 CPUtime=1300.03 cores=0,2
/proc/16180/stat : 16180 (synit_sat) R 16178 16180 16057 0 -1 4202496 114979 0 0 0 129975 28 0 0 25 0 1 0 285034321 577179648 112304 33554432000 4194304 4947581 140734551051328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16180/statm: 140913 112304 465 184 0 135788 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 563652

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.76
CPU system time (s): 0.302953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 563652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114984
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= 2763

runsolver used 2.23066 second user time and 4.86326 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 10:52:46
IDJOB=3159601
IDBENCH=82624
IDSOLVER=1571
FILE ID=node139/3159601-1301734366
RUNJOBID= node139-1301733063-16075
PBS_JOBID= 12840930
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159601-1301734366/watcher-3159601-1301734366 -o /tmp/evaluation-result-3159601-1301734366/solver-3159601-1301734366 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159601-1301734366.cnf 1392668537

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

MD5SUM BENCH= cdf9df7b6b7a513ee69ee69e82cb9345
RANDOM SEED=1392668537

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:     32951124 kB
MemFree:      19600004 kB
Buffers:        355284 kB
Cached:       11149792 kB
SwapCached:          0 kB
Active:        8876948 kB
Inactive:      4207604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19600004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:     1579044 kB
Mapped:          16532 kB
Slab:           199896 kB
PageTables:       8360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2173072 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= 71860 MiB
End job on node139 at 2011-04-02 11:14:28