Trace number 3159932

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
MD5SUMc50e43fe8603bb92c9367487557e99ee
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9903
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3159932-1301738274/watcher-3159932-1301738274 -o /tmp/evaluation-result-3159932-1301738274/solver-3159932-1301738274 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159932-1301738274.cnf 741937661 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.93 4.00 3.93 3/182 23920
/proc/meminfo: memFree=21331724/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=29716 CPUtime=0 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 1991 0 0 0 0 0 0 0 25 0 1 0 266243319 30429184 1928 33554432000 4194304 4947581 140734911498320 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23920/statm: 7429 1938 320 184 0 2304 0

[startup+0.0722291 s]
/proc/loadavg: 3.93 4.00 3.93 3/182 23920
/proc/meminfo: memFree=21331724/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=45048 CPUtime=0.06 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 3711 0 0 0 6 0 0 0 25 0 1 0 266243319 46129152 3625 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 11262 3625 436 184 0 6137 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45048

[startup+0.100212 s]
/proc/loadavg: 3.93 4.00 3.93 3/182 23920
/proc/meminfo: memFree=21331724/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=46072 CPUtime=0.09 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 4052 0 0 0 9 0 0 0 25 0 1 0 266243319 47177728 3966 33554432000 4194304 4947581 140734911498320 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 11518 3966 457 184 0 6393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46072

[startup+0.300202 s]
/proc/loadavg: 3.93 4.00 3.93 3/182 23920
/proc/meminfo: memFree=21331724/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=46072 CPUtime=0.28 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 4226 0 0 0 28 0 0 0 25 0 1 0 266243319 47177728 4140 33554432000 4194304 4947581 140734911498320 18446744073709551615 4353720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 11518 4140 459 184 0 6393 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 46072

[startup+0.701135 s]
/proc/loadavg: 3.93 4.00 3.93 3/182 23920
/proc/meminfo: memFree=21331724/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=63412 CPUtime=0.69 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 4693 0 0 0 68 1 0 0 25 0 1 0 266243319 64933888 4607 33554432000 4194304 4947581 140734911498320 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 15853 4607 459 184 0 10728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63412

[startup+1.50096 s]
/proc/loadavg: 3.86 3.98 3.92 4/185 23948
/proc/meminfo: memFree=21296468/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=72292 CPUtime=1.49 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 5216 0 0 0 148 1 0 0 25 0 1 0 266243319 74027008 5130 33554432000 4194304 4947581 140734911498320 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 18073 5130 463 184 0 12948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72292

[startup+3.10069 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21262576/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=81316 CPUtime=3.09 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 6418 0 0 0 308 1 0 0 25 0 1 0 266243319 83267584 6332 33554432000 4194304 4947581 140734911498320 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 20329 6332 468 184 0 15204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81316

[startup+6.30109 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21229056/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=99928 CPUtime=6.29 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 9775 0 0 0 628 1 0 0 25 0 1 0 266243319 102326272 9689 33554432000 4194304 4947581 140734911498320 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 24982 9689 468 184 0 19857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99928

[startup+12.7009 s]
/proc/loadavg: 3.88 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21178212/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=99928 CPUtime=12.69 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 12130 0 0 0 1268 1 0 0 25 0 1 0 266243319 102326272 12042 33554432000 4194304 4947581 140734911498320 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 24982 12042 469 184 0 19857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99928

[startup+25.5006 s]
/proc/loadavg: 3.90 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21131336/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=119756 CPUtime=25.49 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 15399 0 0 0 2547 2 0 0 25 0 1 0 266243319 122630144 15311 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 29939 15311 469 184 0 24814 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119756

[startup+51.1008 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 23959
/proc/meminfo: memFree=21077600/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=140504 CPUtime=51.09 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 20329 0 0 0 5106 3 0 0 25 0 1 0 266243319 143876096 20241 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 35126 20241 479 184 0 30001 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140504

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 23961
/proc/meminfo: memFree=21011504/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=162068 CPUtime=102.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 24909 0 0 0 10226 4 0 0 25 0 1 0 266243319 165957632 24792 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 40517 24792 472 184 0 35392 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 162068

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 23962
/proc/meminfo: memFree=20963740/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=173136 CPUtime=162.29 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 30269 0 0 0 16224 5 0 0 25 0 1 0 266243319 177291264 30149 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 43284 30149 471 184 0 38159 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173136

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 23973
/proc/meminfo: memFree=20913388/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=185276 CPUtime=222.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 32819 0 0 0 22224 6 0 0 25 0 1 0 266243319 189722624 32697 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 46319 32697 469 184 0 41194 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185276

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23974
/proc/meminfo: memFree=20864024/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=209376 CPUtime=282.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 38059 0 0 0 28223 7 0 0 25 0 1 0 266243319 214401024 37936 33554432000 4194304 4947581 140734911498320 18446744073709551615 4346018 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 52344 37936 468 184 0 47219 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 209376

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23976
/proc/meminfo: memFree=20818244/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=209376 CPUtime=342.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 38459 0 0 0 34223 7 0 0 25 0 1 0 266243319 214401024 38336 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 52344 38336 468 184 0 47219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 209376

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23977
/proc/meminfo: memFree=20807188/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=209376 CPUtime=402.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 40631 0 0 0 40222 8 0 0 25 0 1 0 266243319 214401024 38208 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 52344 38208 470 184 0 47219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 209376

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23979
/proc/meminfo: memFree=20778888/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=209376 CPUtime=462.3 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 40724 0 0 0 46222 8 0 0 25 0 1 0 266243319 214401024 38301 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 52344 38301 470 184 0 47219 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 209376

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23981
/proc/meminfo: memFree=20769688/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=260672 CPUtime=522.31 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 42416 0 0 0 52222 9 0 0 25 0 1 0 266243319 266928128 39991 33554432000 4194304 4947581 140734911498320 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 65168 39991 468 184 0 60043 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 260672

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 23982
/proc/meminfo: memFree=20741516/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=260672 CPUtime=582.31 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 42425 0 0 0 58222 9 0 0 25 0 1 0 266243319 266928128 40000 33554432000 4194304 4947581 140734911498320 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 65168 40000 468 184 0 60043 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 260672

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 23984
/proc/meminfo: memFree=20700692/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=260672 CPUtime=642.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 42430 0 0 0 64223 9 0 0 25 0 1 0 266243319 266928128 40005 33554432000 4194304 4947581 140734911498320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 65168 40005 468 184 0 60043 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 260672

[startup+702.301 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 23985
/proc/meminfo: memFree=20687400/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=260672 CPUtime=702.31 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 42678 0 0 0 70222 9 0 0 25 0 1 0 266243319 266928128 40253 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 65168 40253 468 184 0 60043 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 260672

[startup+762.307 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 23987
/proc/meminfo: memFree=20650160/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=260672 CPUtime=762.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 44544 0 0 0 76223 9 0 0 25 0 1 0 266243319 266928128 42119 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 65168 42119 468 184 0 60043 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 260672

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23989
/proc/meminfo: memFree=20605992/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=822.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 49899 0 0 0 82221 11 0 0 25 0 1 0 266243319 323010560 47474 33554432000 4194304 4947581 140734911498320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 47474 468 184 0 73735 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 315440

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 23990
/proc/meminfo: memFree=20579432/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=882.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 55179 0 0 0 88220 12 0 0 25 0 1 0 266243319 323010560 52754 33554432000 4194304 4947581 140734911498320 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 52754 468 184 0 73735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 315440

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 23992
/proc/meminfo: memFree=20576184/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=942.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 55204 0 0 0 94220 12 0 0 25 0 1 0 266243319 323010560 52779 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 52779 468 184 0 73735 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 315440

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 23994
/proc/meminfo: memFree=20557692/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1002.32 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 55624 0 0 0 100220 12 0 0 25 0 1 0 266243319 323010560 53199 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 53199 468 184 0 73735 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 315440

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23995
/proc/meminfo: memFree=20543512/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1062.33 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 57417 0 0 0 106220 13 0 0 25 0 1 0 266243319 323010560 54992 33554432000 4194304 4947581 140734911498320 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 54992 468 184 0 73735 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 315440

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23997
/proc/meminfo: memFree=20521280/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1122.33 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 58127 0 0 0 112220 13 0 0 25 0 1 0 266243319 323010560 55702 33554432000 4194304 4947581 140734911498320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 55702 468 184 0 73735 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 315440

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 3.96 5/190 23998
/proc/meminfo: memFree=20507872/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1182.33 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 58537 0 0 0 118220 13 0 0 25 0 1 0 266243319 323010560 56112 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 56112 468 184 0 73735 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 315440

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.96 5/190 24000
/proc/meminfo: memFree=20492840/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1242.33 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 59130 0 0 0 124220 13 0 0 25 0 1 0 266243319 323010560 56705 33554432000 4194304 4947581 140734911498320 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 56705 468 184 0 73735 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 315440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.96 4/185 24019
/proc/meminfo: memFree=20718640/32951124 swapFree=67111528/67111528
[pid=23920] ppid=23918 vsize=315440 CPUtime=1300.03 cores=4,6
/proc/23920/stat : 23920 (synit_sat) R 23918 23920 23298 0 -1 4202496 59860 0 0 0 129990 13 0 0 25 0 1 0 266243319 323010560 57435 33554432000 4194304 4947581 140734911498320 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23920/statm: 78860 57435 468 184 0 73735 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 315440

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.148977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 315440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14727

runsolver used 2.29065 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:57:54
IDJOB=3159932
IDBENCH=82955
IDSOLVER=1571
FILE ID=node147/3159932-1301738274
RUNJOBID= node147-1301733061-23317
PBS_JOBID= 12840922
Free space on /tmp= 71752 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159932-1301738274/watcher-3159932-1301738274 -o /tmp/evaluation-result-3159932-1301738274/solver-3159932-1301738274 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159932-1301738274.cnf 741937661

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

MD5SUM BENCH= c50e43fe8603bb92c9367487557e99ee
RANDOM SEED=741937661

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21331880 kB
Buffers:        355816 kB
Cached:       10904896 kB
SwapCached:          0 kB
Active:        7098572 kB
Inactive:      4252972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21331880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4792 kB
Writeback:           0 kB
AnonPages:       91140 kB
Mapped:          15752 kB
Slab:           205120 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   315244 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= 71748 MiB
End job on node147 at 2011-04-02 12:19:36