Trace number 3160049

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S815408325-054.UNKNOWN.cnf
MD5SUM9830e1bf79d13e57ceeaa969f4476a02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark313.374
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     100       0    2130      7762
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	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-3160049-1301744671/watcher-3160049-1301744671 -o /tmp/evaluation-result-3160049-1301744671/solver-3160049-1301744671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160049-1301744671.cnf 428338940 

running on 2 cores: 1,3

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: 1.57 3.19 3.68 3/184 2926
/proc/meminfo: memFree=23542112/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=29716 CPUtime=0 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 1710 0 0 0 0 0 0 0 23 0 1 0 364697761 30429184 1648 33554432000 4194304 4947581 140735759233920 18446744073709551615 4548144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2926/statm: 7429 1664 320 184 0 2304 0

[startup+0.064741 s]
/proc/loadavg: 1.57 3.19 3.68 3/184 2926
/proc/meminfo: memFree=23542112/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=44540 CPUtime=0.05 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 3763 0 0 0 5 0 0 0 24 0 1 0 364697761 45608960 3698 33554432000 4194304 4947581 140735759233920 18446744073709551615 4580165 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 11135 3698 451 184 0 6010 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44540

[startup+0.100723 s]
/proc/loadavg: 1.57 3.19 3.68 3/184 2926
/proc/meminfo: memFree=23542112/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=44540 CPUtime=0.09 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 3794 0 0 0 9 0 0 0 24 0 1 0 364697761 45608960 3729 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400549 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 11135 3729 456 184 0 6010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44540

[startup+0.300698 s]
/proc/loadavg: 1.57 3.19 3.68 3/184 2926
/proc/meminfo: memFree=23542112/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=54096 CPUtime=0.29 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 4035 0 0 0 29 0 0 0 25 0 1 0 364697761 55394304 3970 33554432000 4194304 4947581 140735759233920 18446744073709551615 4346146 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 13524 3970 458 184 0 8399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54096

[startup+0.700617 s]
/proc/loadavg: 1.57 3.19 3.68 3/184 2926
/proc/meminfo: memFree=23542112/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=62768 CPUtime=0.69 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 4405 0 0 0 69 0 0 0 25 0 1 0 364697761 64274432 4340 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 15692 4340 458 184 0 10567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62768

[startup+1.50048 s]
/proc/loadavg: 1.57 3.19 3.68 5/190 2935
/proc/meminfo: memFree=23490512/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=80460 CPUtime=1.49 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 5160 0 0 0 149 0 0 0 25 0 1 0 364697761 82391040 5095 33554432000 4194304 4947581 140735759233920 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 20115 5095 462 184 0 14990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80460

[startup+3.10021 s]
/proc/loadavg: 1.57 3.19 3.68 5/190 2935
/proc/meminfo: memFree=23469060/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=89260 CPUtime=3.09 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 6111 0 0 0 309 0 0 0 25 0 1 0 364697761 91402240 6046 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 22315 6046 467 184 0 17190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89260

[startup+6.30063 s]
/proc/loadavg: 1.76 3.20 3.68 5/190 2935
/proc/meminfo: memFree=23438264/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=107556 CPUtime=6.29 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 9689 0 0 0 628 1 0 0 25 0 1 0 364697761 110137344 9624 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 26889 9624 467 184 0 21764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107556

[startup+12.7005 s]
/proc/loadavg: 1.94 3.21 3.68 5/190 2935
/proc/meminfo: memFree=23389052/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=116948 CPUtime=12.69 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 11502 0 0 0 1268 1 0 0 25 0 1 0 364697761 119754752 11437 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400504 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 29237 11437 467 184 0 24112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116948

[startup+25.5003 s]
/proc/loadavg: 2.40 3.25 3.69 5/190 2935
/proc/meminfo: memFree=23359436/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=116948 CPUtime=25.49 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 12936 0 0 0 2548 1 0 0 25 0 1 0 364697761 119754752 12871 33554432000 4194304 4947581 140735759233920 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 29237 12871 469 184 0 24112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116948

[startup+51.1008 s]
/proc/loadavg: 2.94 3.31 3.69 5/190 2936
/proc/meminfo: memFree=23317856/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=116948 CPUtime=51.09 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 15185 0 0 0 5108 1 0 0 25 0 1 0 364697761 119754752 15120 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 29237 15120 469 184 0 24112 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116948

[startup+102.307 s]
/proc/loadavg: 3.61 3.43 3.71 5/190 2937
/proc/meminfo: memFree=23243444/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=127664 CPUtime=102.3 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 20433 0 0 0 10228 2 0 0 25 0 1 0 364697761 130727936 20349 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 31916 20349 472 184 0 26791 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127664

[startup+162.3 s]
/proc/loadavg: 3.86 3.53 3.73 5/190 2939
/proc/meminfo: memFree=23176712/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=161156 CPUtime=162.29 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 26336 0 0 0 16226 3 0 0 25 0 1 0 364697761 165023744 26250 33554432000 4194304 4947581 140735759233920 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 40289 26250 470 184 0 35164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161156

[startup+222.301 s]
/proc/loadavg: 3.94 3.61 3.74 5/190 2940
/proc/meminfo: memFree=23141476/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=161156 CPUtime=222.3 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 29311 0 0 0 22226 4 0 0 25 0 1 0 364697761 165023744 29212 33554432000 4194304 4947581 140735759233920 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 40289 29212 469 184 0 35164 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161156

[startup+282.3 s]
/proc/loadavg: 4.08 3.71 3.76 5/190 2942
/proc/meminfo: memFree=23123476/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=161156 CPUtime=282.29 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 29896 0 0 0 28225 4 0 0 25 0 1 0 364697761 165023744 29797 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 40289 29797 469 184 0 35164 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161156

[startup+342.301 s]
/proc/loadavg: 4.03 3.76 3.78 5/190 2944
/proc/meminfo: memFree=23098024/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=173164 CPUtime=342.3 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 33264 0 0 0 34225 5 0 0 25 0 1 0 364697761 177319936 33165 33554432000 4194304 4947581 140735759233920 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 43291 33165 469 184 0 38166 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173164

[startup+402.3 s]
/proc/loadavg: 4.01 3.80 3.79 5/190 2945
/proc/meminfo: memFree=23081012/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=402.3 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 33306 0 0 0 40225 5 0 0 25 0 1 0 364697761 190013440 30892 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400822 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 30892 468 184 0 41265 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185560

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.80 5/190 2949
/proc/meminfo: memFree=23029776/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=462.3 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 34611 0 0 0 46224 6 0 0 25 0 1 0 364697761 190013440 32197 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 32197 468 184 0 41265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185560

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.81 5/190 2950
/proc/meminfo: memFree=22999864/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=522.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 34786 0 0 0 52225 6 0 0 25 0 1 0 364697761 190013440 32372 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 32372 468 184 0 41265 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 185560

[startup+582.301 s]
/proc/loadavg: 4.00 3.89 3.82 5/190 2952
/proc/meminfo: memFree=22966364/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=582.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 35007 0 0 0 58225 6 0 0 25 0 1 0 364697761 190013440 32593 33554432000 4194304 4947581 140735759233920 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 32593 468 184 0 41265 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 185560

[startup+642.301 s]
/proc/loadavg: 3.47 3.76 3.78 4/184 2972
/proc/meminfo: memFree=23071324/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=642.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 35177 0 0 0 64225 6 0 0 25 0 1 0 364697761 190013440 32763 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 32763 468 184 0 41265 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 185560

[startup+702.301 s]
/proc/loadavg: 3.19 3.63 3.73 4/184 2973
/proc/meminfo: memFree=23057028/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=702.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 35386 0 0 0 70225 6 0 0 25 0 1 0 364697761 190013440 32972 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 32972 468 184 0 41265 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 185560

[startup+762.306 s]
/proc/loadavg: 3.07 3.52 3.69 4/184 2976
/proc/meminfo: memFree=23032948/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=185560 CPUtime=762.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 35678 0 0 0 76225 6 0 0 25 0 1 0 364697761 190013440 33264 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 46390 33264 468 184 0 41265 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 185560

[startup+822.301 s]
/proc/loadavg: 3.16 3.45 3.65 4/184 2977
/proc/meminfo: memFree=22999440/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=239556 CPUtime=822.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 38841 0 0 0 82224 7 0 0 25 0 1 0 364697761 245305344 36427 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 59889 36427 468 184 0 54764 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 239556

[startup+882.301 s]
/proc/loadavg: 3.06 3.37 3.61 4/184 2979
/proc/meminfo: memFree=22976104/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=239556 CPUtime=882.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 44457 0 0 0 88223 8 0 0 25 0 1 0 364697761 245305344 42043 33554432000 4194304 4947581 140735759233920 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 59889 42043 468 184 0 54764 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 239556

[startup+942.301 s]
/proc/loadavg: 3.02 3.30 3.57 4/184 2982
/proc/meminfo: memFree=22967648/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=239556 CPUtime=942.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 46010 0 0 0 94223 8 0 0 25 0 1 0 364697761 245305344 43596 33554432000 4194304 4947581 140735759233920 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 59889 43596 468 184 0 54764 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 239556

[startup+1002.3 s]
/proc/loadavg: 3.00 3.24 3.53 4/184 2992
/proc/meminfo: memFree=22951248/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=253284 CPUtime=1002.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 49574 0 0 0 100223 8 0 0 25 0 1 0 364697761 259362816 47160 33554432000 4194304 4947581 140735759233920 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 63321 47160 468 184 0 58196 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 253284

[startup+1062.3 s]
/proc/loadavg: 3.00 3.19 3.49 4/184 2994
/proc/meminfo: memFree=22948228/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=253284 CPUtime=1062.32 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 50083 0 0 0 106223 9 0 0 25 0 1 0 364697761 259362816 47669 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 63321 47669 468 184 0 58196 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 253284

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.46 4/184 2995
/proc/meminfo: memFree=22939648/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=253284 CPUtime=1122.32 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 50145 0 0 0 112223 9 0 0 25 0 1 0 364697761 259362816 47731 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 63321 47731 468 184 0 58196 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 253284

[startup+1182.3 s]
/proc/loadavg: 3.00 3.12 3.43 4/184 2997
/proc/meminfo: memFree=22910368/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=267376 CPUtime=1182.31 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 54158 0 0 0 118222 9 0 0 25 0 1 0 364697761 273793024 51744 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 66844 51744 468 184 0 61719 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 267376

[startup+1242.3 s]
/proc/loadavg: 3.00 3.10 3.40 4/184 2999
/proc/meminfo: memFree=22885292/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=267376 CPUtime=1242.32 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 54736 0 0 0 124222 10 0 0 25 0 1 0 364697761 273793024 52321 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 66844 52321 467 184 0 61719 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 267376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.08 3.37 2/182 3002
/proc/meminfo: memFree=23339860/32951124 swapFree=67102208/67111528
[pid=2926] ppid=2924 vsize=325316 CPUtime=1300.03 cores=1,3
/proc/2926/stat : 2926 (synit_sat) R 2924 2926 2023 0 -1 4202496 60671 0 0 0 129992 11 0 0 25 0 1 0 364697761 333123584 58256 33554432000 4194304 4947581 140735759233920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2926/statm: 81329 58256 467 184 0 76204 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 325316

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.122981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 325316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60676
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= 2882

runsolver used 2.04369 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 13:44:31
IDJOB=3160049
IDBENCH=83072
IDSOLVER=1571
FILE ID=node119/3160049-1301744671
RUNJOBID= node119-1301744671-2893
PBS_JOBID= 12840950
Free space on /tmp= 71228 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S815408325-054.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160049-1301744671/watcher-3160049-1301744671 -o /tmp/evaluation-result-3160049-1301744671/solver-3160049-1301744671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160049-1301744671.cnf 428338940

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

MD5SUM BENCH= 9830e1bf79d13e57ceeaa969f4476a02
RANDOM SEED=428338940

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23542392 kB
Buffers:        294420 kB
Cached:        8760036 kB
SwapCached:       5376 kB
Active:        4555828 kB
Inactive:      4593908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23542392 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            7388 kB
Writeback:           0 kB
AnonPages:       92940 kB
Mapped:          15632 kB
Slab:           196332 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286080 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= 71232 MiB
End job on node119 at 2011-04-02 14:06:13