Trace number 3159944

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-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
MD5SUM451ffe4472cc20e5e3b12a007e082982
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23801
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.03 total 0.04
1300.04/1300.00	c interrupt  1300 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-3159944-1301738276/watcher-3159944-1301738276 -o /tmp/evaluation-result-3159944-1301738276/solver-3159944-1301738276 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159944-1301738276.cnf 1667704240 

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: 4.03 4.04 4.00 3/191 16517
/proc/meminfo: memFree=20799460/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=30684 CPUtime=0 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 2148 0 0 0 0 0 0 0 19 0 1 0 285425452 31420416 2083 33554432000 4194304 4947581 140735697238064 18446744073709551615 4807984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 7671 2084 376 184 0 2546 0

[startup+0.0875119 s]
/proc/loadavg: 4.03 4.04 4.00 3/191 16517
/proc/meminfo: memFree=20799460/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=51192 CPUtime=0.08 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 5465 0 0 0 8 0 0 0 19 0 1 0 285425452 52420608 5400 33554432000 4194304 4947581 140735697238064 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 12798 5400 432 184 0 7673 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51192

[startup+0.100496 s]
/proc/loadavg: 4.03 4.04 4.00 3/191 16517
/proc/meminfo: memFree=20799460/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=51192 CPUtime=0.09 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 5465 0 0 0 9 0 0 0 19 0 1 0 285425452 52420608 5400 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 12798 5400 432 184 0 7673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51192

[startup+0.300458 s]
/proc/loadavg: 4.03 4.04 4.00 3/191 16517
/proc/meminfo: memFree=20799460/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=53240 CPUtime=0.29 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 5796 0 0 0 29 0 0 0 20 0 1 0 285425452 54517760 5731 33554432000 4194304 4947581 140735697238064 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 13310 5731 436 184 0 8185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53240

[startup+0.700384 s]
/proc/loadavg: 4.03 4.04 4.00 3/191 16517
/proc/meminfo: memFree=20799460/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=60536 CPUtime=0.69 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 7711 0 0 0 69 0 0 0 21 0 1 0 285425452 61988864 7646 33554432000 4194304 4947581 140735697238064 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 15134 7646 460 184 0 10009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60536

[startup+1.50024 s]
/proc/loadavg: 4.03 4.04 4.00 5/194 16545
/proc/meminfo: memFree=20752672/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=78200 CPUtime=1.49 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 8284 0 0 0 149 0 0 0 23 0 1 0 285425452 80076800 8219 33554432000 4194304 4947581 140735697238064 18446744073709551615 255376998082 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 19550 8219 460 184 0 14425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78200

[startup+3.10094 s]
/proc/loadavg: 4.03 4.04 4.00 5/194 16545
/proc/meminfo: memFree=20741140/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=96328 CPUtime=3.1 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 9133 0 0 0 309 1 0 0 25 0 1 0 285425452 98639872 9068 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 24082 9068 464 184 0 18957 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 96328

[startup+6.30035 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 16546
/proc/meminfo: memFree=20724672/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=105660 CPUtime=6.29 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 11528 0 0 0 628 1 0 0 25 0 1 0 285425452 108195840 11463 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 26415 11463 469 184 0 21290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105660

[startup+12.7002 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 16546
/proc/meminfo: memFree=20687944/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=124764 CPUtime=12.69 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 14816 0 0 0 1268 1 0 0 25 0 1 0 285425452 127758336 14751 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 31191 14751 469 184 0 26066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124764

[startup+25.5008 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 16546
/proc/meminfo: memFree=20662656/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=134644 CPUtime=25.49 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 17629 0 0 0 2547 2 0 0 25 0 1 0 285425452 137875456 17558 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 33661 17558 469 184 0 28536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134644

[startup+51.1011 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 16547
/proc/meminfo: memFree=20633312/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=145496 CPUtime=51.09 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 20289 0 0 0 5107 2 0 0 25 0 1 0 285425452 148987904 20218 33554432000 4194304 4947581 140735697238064 18446744073709551615 4417983 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 36374 20218 469 184 0 31249 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145496

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16548
/proc/meminfo: memFree=20576752/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=166836 CPUtime=102.3 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 25944 0 0 0 10227 3 0 0 25 0 1 0 285425452 170840064 25840 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 41709 25840 472 184 0 36584 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 166836

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16550
/proc/meminfo: memFree=20543496/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=166836 CPUtime=162.29 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 26564 0 0 0 16226 3 0 0 25 0 1 0 285425452 170840064 26460 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 41709 26460 472 184 0 36584 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166836

[startup+222.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/194 16560
/proc/meminfo: memFree=20502428/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=166836 CPUtime=222.3 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 27901 0 0 0 22226 4 0 0 25 0 1 0 285425452 170840064 27796 33554432000 4194304 4947581 140735697238064 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 41709 27796 478 184 0 36584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166836

[startup+282.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 16562
/proc/meminfo: memFree=20474744/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=166836 CPUtime=282.3 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 29752 0 0 0 28226 4 0 0 25 0 1 0 285425452 170840064 29640 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 41709 29640 474 184 0 36584 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166836

[startup+342.3 s]
/proc/loadavg: 4.12 4.06 4.01 5/194 16563
/proc/meminfo: memFree=20440728/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=190720 CPUtime=342.3 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 34589 0 0 0 34225 5 0 0 25 0 1 0 285425452 195297280 34477 33554432000 4194304 4947581 140735697238064 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 47680 34477 474 184 0 42555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190720

[startup+402.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/194 16568
/proc/meminfo: memFree=20414996/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=190720 CPUtime=402.31 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 35978 0 0 0 40225 6 0 0 25 0 1 0 285425452 195297280 35851 33554432000 4194304 4947581 140735697238064 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 47680 35851 472 184 0 42555 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 190720

[startup+462.301 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 16570
/proc/meminfo: memFree=20424732/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=190720 CPUtime=462.3 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 36612 0 0 0 46224 6 0 0 25 0 1 0 285425452 195297280 33535 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 47680 33535 472 184 0 42555 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190720

[startup+522.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 16571
/proc/meminfo: memFree=20401144/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=190720 CPUtime=522.31 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 36953 0 0 0 52224 7 0 0 25 0 1 0 285425452 195297280 33876 33554432000 4194304 4947581 140735697238064 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 47680 33876 472 184 0 42555 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 190720

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16600
/proc/meminfo: memFree=20429192/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=190720 CPUtime=582.31 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 39426 0 0 0 58224 7 0 0 25 0 1 0 285425452 195297280 36349 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 47680 36349 472 184 0 42555 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 190720

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20523136/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=642.31 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 41610 0 0 0 64224 7 0 0 25 0 1 0 285425452 208388096 38533 33554432000 4194304 4947581 140735697238064 18446744073709551615 4401216 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 38533 472 184 0 45751 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 203504

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16658
/proc/meminfo: memFree=20488756/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=702.31 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42245 0 0 0 70223 8 0 0 25 0 1 0 285425452 208388096 39168 33554432000 4194304 4947581 140735697238064 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39168 472 184 0 45751 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 203504

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16660
/proc/meminfo: memFree=20470496/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=762.32 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42326 0 0 0 76224 8 0 0 25 0 1 0 285425452 208388096 39249 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39249 472 184 0 45751 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 203504

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16661
/proc/meminfo: memFree=20453608/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=822.32 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42349 0 0 0 82224 8 0 0 25 0 1 0 285425452 208388096 39271 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39271 471 184 0 45751 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 203504

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16663
/proc/meminfo: memFree=20435108/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=882.32 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42455 0 0 0 88224 8 0 0 25 0 1 0 285425452 208388096 39377 33554432000 4194304 4947581 140735697238064 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39377 471 184 0 45751 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 203504

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16664
/proc/meminfo: memFree=20394776/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=942.32 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42597 0 0 0 94224 8 0 0 25 0 1 0 285425452 208388096 39519 33554432000 4194304 4947581 140735697238064 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39519 471 184 0 45751 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 203504

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16666
/proc/meminfo: memFree=20385336/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=1002.32 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 42606 0 0 0 100224 8 0 0 25 0 1 0 285425452 208388096 39528 33554432000 4194304 4947581 140735697238064 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 39528 471 184 0 45751 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 203504

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16668
/proc/meminfo: memFree=20377880/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=203504 CPUtime=1062.33 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 46068 0 0 0 106224 9 0 0 25 0 1 0 285425452 208388096 42990 33554432000 4194304 4947581 140735697238064 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 50876 42990 471 184 0 45751 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 203504

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16669
/proc/meminfo: memFree=20340644/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=258040 CPUtime=1122.33 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 49608 0 0 0 112223 10 0 0 25 0 1 0 285425452 264232960 46530 33554432000 4194304 4947581 140735697238064 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 64510 46530 471 184 0 59385 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 258040

[startup+1182.3 s]
/proc/loadavg: 4.16 4.04 4.01 5/194 16671
/proc/meminfo: memFree=20327836/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=258040 CPUtime=1182.33 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 49672 0 0 0 118223 10 0 0 25 0 1 0 285425452 264232960 46594 33554432000 4194304 4947581 140735697238064 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 64510 46594 471 184 0 59385 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 258040

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 16672
/proc/meminfo: memFree=20329672/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=258040 CPUtime=1242.33 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 49876 0 0 0 124223 10 0 0 25 0 1 0 285425452 264232960 46798 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 64510 46798 471 184 0 59385 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 258040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 16674
/proc/meminfo: memFree=20321572/32951124 swapFree=67111528/67111528
[pid=16517] ppid=16515 vsize=258040 CPUtime=1300.04 cores=5,7
/proc/16517/stat : 16517 (synit_sat) R 16515 16517 15886 0 -1 4202496 50088 0 0 0 129994 10 0 0 25 0 1 0 285425452 264232960 47010 33554432000 4194304 4947581 140735697238064 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16517/statm: 64510 47010 502 184 0 59385 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 258040

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): 1299.94
CPU system time (s): 0.114982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 258040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50093
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= 8
involuntary context switches= 1701

runsolver used 2.03769 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 11:57:56
IDJOB=3159944
IDBENCH=82967
IDSOLVER=1571
FILE ID=node135/3159944-1301738276
RUNJOBID= node135-1301733062-15907
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159944-1301738276/watcher-3159944-1301738276 -o /tmp/evaluation-result-3159944-1301738276/solver-3159944-1301738276 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159944-1301738276.cnf 1667704240

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

MD5SUM BENCH= 451ffe4472cc20e5e3b12a007e082982
RANDOM SEED=1667704240

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:      20799616 kB
Buffers:        371456 kB
Cached:       11262856 kB
SwapCached:          0 kB
Active:        8121476 kB
Inactive:      3749848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20799616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4952 kB
Writeback:           0 kB
AnonPages:      236724 kB
Mapped:          16592 kB
Slab:           217692 kB
PageTables:       5824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   503368 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 12:19:38