Trace number 3159732

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
MD5SUMef1a26ad366fa6cdd721df0a7f8f760c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15819
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159732-1301735671/watcher-3159732-1301735671 -o /tmp/evaluation-result-3159732-1301735671/solver-3159732-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159732-1301735671.cnf 1058194969 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16225
/proc/meminfo: memFree=20902276/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=30684 CPUtime=0 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 285165008 31420416 2075 33554432000 4194304 4947581 140733502659200 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 7671 2077 376 184 0 2546 0

[startup+0.0447379 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16225
/proc/meminfo: memFree=20902276/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=47096 CPUtime=0.04 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 4409 0 0 0 4 0 0 0 25 0 1 0 285165008 48226304 4343 33554432000 4194304 4947581 140733502659200 18446744073709551615 4341238 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 11774 4343 432 184 0 6649 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47096

[startup+0.100723 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16225
/proc/meminfo: memFree=20902276/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=47096 CPUtime=0.09 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 4433 0 0 0 9 0 0 0 25 0 1 0 285165008 48226304 4367 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 11774 4367 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300693 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16225
/proc/meminfo: memFree=20902276/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=51192 CPUtime=0.29 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 5495 0 0 0 29 0 0 0 25 0 1 0 285165008 52420608 5429 33554432000 4194304 4947581 140733502659200 18446744073709551615 4398572 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 12798 5429 458 184 0 7673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51192

[startup+0.700616 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16225
/proc/meminfo: memFree=20902276/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=59796 CPUtime=0.69 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 5754 0 0 0 69 0 0 0 25 0 1 0 285165008 61231104 5688 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 14949 5688 460 184 0 9824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59796

[startup+1.50047 s]
/proc/loadavg: 4.02 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20861432/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=77336 CPUtime=1.49 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 6227 0 0 0 149 0 0 0 25 0 1 0 285165008 79192064 6161 33554432000 4194304 4947581 140733502659200 18446744073709551615 4346169 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 19334 6161 460 184 0 14209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77336

[startup+3.10018 s]
/proc/loadavg: 4.02 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20841840/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=86240 CPUtime=3.09 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 7168 0 0 0 308 1 0 0 25 0 1 0 285165008 88309760 7102 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 21560 7102 469 184 0 16435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86240

[startup+6.30058 s]
/proc/loadavg: 4.02 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20806740/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=95540 CPUtime=6.29 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 9380 0 0 0 628 1 0 0 25 0 1 0 285165008 97832960 9314 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 23885 9314 469 184 0 18760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95540

[startup+12.7004 s]
/proc/loadavg: 4.01 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20759300/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=105020 CPUtime=12.69 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 11703 0 0 0 1268 1 0 0 25 0 1 0 285165008 107540480 11624 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 26255 11624 472 184 0 21130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105020

[startup+25.501 s]
/proc/loadavg: 4.09 4.05 3.77 5/194 16253
/proc/meminfo: memFree=20727696/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=105020 CPUtime=25.49 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 12607 0 0 0 2548 1 0 0 25 0 1 0 285165008 107540480 12525 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 26255 12525 469 184 0 21130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105020

[startup+51.1003 s]
/proc/loadavg: 4.06 4.05 3.77 5/194 16254
/proc/meminfo: memFree=20683860/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=124896 CPUtime=51.09 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 15206 0 0 0 5107 2 0 0 25 0 1 0 285165008 127893504 15124 33554432000 4194304 4947581 140733502659200 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 31224 15124 469 184 0 26099 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124896

[startup+102.307 s]
/proc/loadavg: 4.02 4.04 3.78 5/194 16256
/proc/meminfo: memFree=20593568/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=124896 CPUtime=102.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 21505 0 0 0 10227 3 0 0 25 0 1 0 285165008 127893504 21423 33554432000 4194304 4947581 140733502659200 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 31224 21423 469 184 0 26099 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124896

[startup+162.301 s]
/proc/loadavg: 4.08 4.05 3.81 6/194 16257
/proc/meminfo: memFree=20572844/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=124896 CPUtime=162.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 21536 0 0 0 16227 3 0 0 25 0 1 0 285165008 127893504 21454 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 31224 21454 469 184 0 26099 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 124896

[startup+222.301 s]
/proc/loadavg: 4.07 4.06 3.82 6/194 16259
/proc/meminfo: memFree=20530656/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=136076 CPUtime=222.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 24306 0 0 0 22226 4 0 0 25 0 1 0 285165008 139341824 24224 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 34019 24224 469 184 0 28894 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136076

[startup+282.301 s]
/proc/loadavg: 4.20 4.10 3.85 5/194 16260
/proc/meminfo: memFree=20504476/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=282.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 24356 0 0 0 28226 4 0 0 25 0 1 0 285165008 150958080 24274 33554432000 4194304 4947581 140733502659200 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 24274 469 184 0 31730 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147420

[startup+342.3 s]
/proc/loadavg: 4.11 4.10 3.86 5/194 16262
/proc/meminfo: memFree=20435384/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=342.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 27099 0 0 0 34226 4 0 0 25 0 1 0 285165008 150958080 27017 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 27017 469 184 0 31730 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147420

[startup+402.3 s]
/proc/loadavg: 4.27 4.15 3.89 5/194 16263
/proc/meminfo: memFree=20389120/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=402.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 27099 0 0 0 40226 4 0 0 25 0 1 0 285165008 150958080 27017 33554432000 4194304 4947581 140733502659200 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 27017 469 184 0 31730 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147420

[startup+462.3 s]
/proc/loadavg: 4.15 4.14 3.90 6/194 16265
/proc/meminfo: memFree=20383020/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=462.3 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 27743 0 0 0 46226 4 0 0 25 0 1 0 285165008 150958080 27661 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 27661 469 184 0 31730 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 147420

[startup+522.301 s]
/proc/loadavg: 4.14 4.14 3.92 5/194 16267
/proc/meminfo: memFree=20351752/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=522.31 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 27815 0 0 0 52227 4 0 0 25 0 1 0 285165008 150958080 27733 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 27733 469 184 0 31730 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 147420

[startup+582.301 s]
/proc/loadavg: 4.08 4.12 3.92 5/194 16268
/proc/meminfo: memFree=20341440/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=147420 CPUtime=582.31 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 28226 0 0 0 58227 4 0 0 25 0 1 0 285165008 150958080 28144 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 36855 28144 469 184 0 31730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147420

[startup+642.301 s]
/proc/loadavg: 4.15 4.14 3.94 5/194 16270
/proc/meminfo: memFree=20301228/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=159848 CPUtime=642.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 29029 0 0 0 64227 5 0 0 25 0 1 0 285165008 163684352 26151 33554432000 4194304 4947581 140733502659200 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 39962 26151 469 184 0 34837 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 159848

[startup+702.301 s]
/proc/loadavg: 4.20 4.16 3.95 6/194 16271
/proc/meminfo: memFree=20279748/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=702.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 32332 0 0 0 70225 7 0 0 25 0 1 0 285165008 176476160 29454 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 29454 469 184 0 37960 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 172340

[startup+762.307 s]
/proc/loadavg: 4.16 4.15 3.97 5/194 16273
/proc/meminfo: memFree=20261992/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=762.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 35196 0 0 0 76225 7 0 0 25 0 1 0 285165008 176476160 32318 33554432000 4194304 4947581 140733502659200 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 32318 469 184 0 37960 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 172340

[startup+822.301 s]
/proc/loadavg: 4.16 4.16 3.98 5/194 16275
/proc/meminfo: memFree=20252420/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=822.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 35451 0 0 0 82225 7 0 0 25 0 1 0 285165008 176476160 32573 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 32573 469 184 0 37960 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 172340

[startup+882.3 s]
/proc/loadavg: 4.11 4.14 3.98 5/194 16276
/proc/meminfo: memFree=20242360/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=882.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 35976 0 0 0 88225 7 0 0 25 0 1 0 285165008 176476160 33098 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 33098 469 184 0 37960 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 172340

[startup+942.3 s]
/proc/loadavg: 4.09 4.13 3.99 5/194 16278
/proc/meminfo: memFree=20228204/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=942.32 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 37495 0 0 0 94225 7 0 0 25 0 1 0 285165008 176476160 34617 33554432000 4194304 4947581 140733502659200 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 34617 469 184 0 37960 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 172340

[startup+1002.3 s]
/proc/loadavg: 4.15 4.13 4.00 5/194 16279
/proc/meminfo: memFree=20198924/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=1002.33 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 37756 0 0 0 100225 8 0 0 25 0 1 0 285165008 176476160 34878 33554432000 4194304 4947581 140733502659200 18446744073709551615 4602743 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 34878 469 184 0 37960 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 172340

[startup+1062.3 s]
/proc/loadavg: 4.15 4.14 4.01 5/194 16281
/proc/meminfo: memFree=20188732/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=1062.33 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 38095 0 0 0 106225 8 0 0 25 0 1 0 285165008 176476160 35217 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 35217 469 184 0 37960 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 172340

[startup+1122.3 s]
/proc/loadavg: 4.05 4.11 4.00 5/194 16283
/proc/meminfo: memFree=20182384/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=1122.33 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 38163 0 0 0 112225 8 0 0 25 0 1 0 285165008 176476160 35285 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 35285 469 184 0 37960 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 172340

[startup+1182.3 s]
/proc/loadavg: 4.10 4.12 4.01 5/194 16284
/proc/meminfo: memFree=20164876/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=172340 CPUtime=1182.33 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 38242 0 0 0 118225 8 0 0 25 0 1 0 285165008 176476160 35364 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 43085 35364 469 184 0 37960 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 172340

[startup+1242.3 s]
/proc/loadavg: 4.04 4.09 4.00 5/194 16286
/proc/meminfo: memFree=20154312/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=185720 CPUtime=1242.33 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 38571 0 0 0 124225 8 0 0 25 0 1 0 285165008 190177280 35693 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 46430 35693 469 184 0 41305 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 185720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.07 4.00 5/194 16343
/proc/meminfo: memFree=20558740/32951124 swapFree=67111528/67111528
[pid=16225] ppid=16223 vsize=185720 CPUtime=1300.04 cores=5,7
/proc/16225/stat : 16225 (synit_sat) R 16223 16225 15886 0 -1 4202496 40071 0 0 0 129995 9 0 0 25 0 1 0 285165008 190177280 37193 33554432000 4194304 4947581 140733502659200 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16225/statm: 46430 37193 469 184 0 41305 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 185720

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

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

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.101984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 185720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40076
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1699

runsolver used 2.07668 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 11:14:31
IDJOB=3159732
IDBENCH=82755
IDSOLVER=1571
FILE ID=node135/3159732-1301735671
RUNJOBID= node135-1301733062-15907
PBS_JOBID= 12840934
Free space on /tmp= 71868 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159732-1301735671/watcher-3159732-1301735671 -o /tmp/evaluation-result-3159732-1301735671/solver-3159732-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159732-1301735671.cnf 1058194969

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

MD5SUM BENCH= ef1a26ad366fa6cdd721df0a7f8f760c
RANDOM SEED=1058194969

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20902556 kB
Buffers:        371052 kB
Cached:       11265100 kB
SwapCached:          0 kB
Active:        8018664 kB
Inactive:      3749920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20902556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7516 kB
Writeback:           0 kB
AnonPages:      132184 kB
Mapped:          16564 kB
Slab:           217740 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   400932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71868 MiB
End job on node135 at 2011-04-02 11:36:13