Trace number 3159752

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 2011-03-03UNSAT 1046.12 1046.1

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
MD5SUM24f29f9a1e0f9e8aba36541592ba8e3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1233
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	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: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 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 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     350       0    1491      2977
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 total 0
1046.01/1046.09	c solve time  1046.1 total 1046.1
1046.01/1046.09	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3159752-1301735673/watcher-3159752-1301735673 -o /tmp/evaluation-result-3159752-1301735673/solver-3159752-1301735673 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159752-1301735673.cnf 863418735 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.70 3.94 3.72 1/181 9728
/proc/meminfo: memFree=22071444/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=29720 CPUtime=0 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 2036 0 0 0 0 0 0 0 25 0 1 0 285166935 30433280 1972 33554432000 4194304 4947581 140736158243968 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9728/statm: 7430 1972 322 184 0 2305 0

[startup+0.055501 s]
/proc/loadavg: 3.70 3.94 3.72 1/181 9728
/proc/meminfo: memFree=22071444/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=40956 CPUtime=0.05 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 2835 0 0 0 5 0 0 0 25 0 1 0 285166935 41938944 2770 33554432000 4194304 4947581 140736158243968 18446744073709551615 4352960 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 10239 2770 455 184 0 5114 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40956

[startup+0.100508 s]
/proc/loadavg: 3.70 3.94 3.72 1/181 9728
/proc/meminfo: memFree=22071444/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=40956 CPUtime=0.09 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 2892 0 0 0 9 0 0 0 25 0 1 0 285166935 41938944 2827 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 10239 2827 457 184 0 5114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40956

[startup+0.300466 s]
/proc/loadavg: 3.70 3.94 3.72 1/181 9728
/proc/meminfo: memFree=22071444/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=49388 CPUtime=0.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 3114 0 0 0 29 0 0 0 25 0 1 0 285166935 50573312 3049 33554432000 4194304 4947581 140736158243968 18446744073709551615 4398650 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 12347 3049 457 184 0 7222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49388

[startup+0.700358 s]
/proc/loadavg: 3.70 3.94 3.72 1/181 9728
/proc/meminfo: memFree=22071444/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=57948 CPUtime=0.69 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 3375 0 0 0 69 0 0 0 25 0 1 0 285166935 59338752 3310 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 14487 3310 457 184 0 9362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57948

[startup+1.50022 s]
/proc/loadavg: 3.70 3.94 3.72 5/183 9798
/proc/meminfo: memFree=22044624/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=75372 CPUtime=1.49 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 5185 0 0 0 149 0 0 0 25 0 1 0 285166935 77180928 5118 33554432000 4194304 4947581 140736158243968 18446744073709551615 210646843025 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 18843 5118 466 184 0 13718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75372

[startup+3.10095 s]
/proc/loadavg: 3.70 3.94 3.72 5/188 9810
/proc/meminfo: memFree=21997708/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=75372 CPUtime=3.09 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 5546 0 0 0 309 0 0 0 25 0 1 0 285166935 77180928 5479 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 18843 5479 466 184 0 13718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75372

[startup+6.30041 s]
/proc/loadavg: 3.97 3.99 3.74 6/188 9810
/proc/meminfo: memFree=21964104/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=84264 CPUtime=6.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 6185 0 0 0 629 0 0 0 25 0 1 0 285166935 86286336 6118 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 21066 6118 466 184 0 15941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84264

[startup+12.7003 s]
/proc/loadavg: 3.97 3.99 3.74 5/188 9810
/proc/meminfo: memFree=21907628/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=93452 CPUtime=12.69 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 9389 0 0 0 1269 0 0 0 25 0 1 0 285166935 95694848 9309 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 23363 9309 466 184 0 18238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93452

[startup+25.5002 s]
/proc/loadavg: 3.98 3.99 3.74 5/188 9810
/proc/meminfo: memFree=21879988/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=102884 CPUtime=25.49 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 11042 0 0 0 2548 1 0 0 25 0 1 0 285166935 105353216 10962 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 25721 10962 466 184 0 20596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102884

[startup+51.1008 s]
/proc/loadavg: 3.98 3.99 3.75 5/188 9810
/proc/meminfo: memFree=21852544/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=112412 CPUtime=51.09 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 12130 0 0 0 5108 1 0 0 25 0 1 0 285166935 115109888 12050 33554432000 4194304 4947581 140736158243968 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 28103 12050 466 184 0 22978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112412

[startup+102.306 s]
/proc/loadavg: 3.99 3.99 3.76 5/188 9812
/proc/meminfo: memFree=21774788/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=112412 CPUtime=102.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 15195 0 0 0 10228 1 0 0 25 0 1 0 285166935 115109888 15105 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 28103 15105 470 184 0 22978 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112412

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.77 5/188 9814
/proc/meminfo: memFree=21731496/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=133732 CPUtime=162.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 17719 0 0 0 16227 2 0 0 25 0 1 0 285166935 136941568 17629 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 33433 17629 470 184 0 28308 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133732

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.78 5/188 9816
/proc/meminfo: memFree=21697628/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=133732 CPUtime=222.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 20009 0 0 0 22226 3 0 0 25 0 1 0 285166935 136941568 19919 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 33433 19919 470 184 0 28308 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 133732

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.79 5/188 9816
/proc/meminfo: memFree=21663140/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=133732 CPUtime=282.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 22942 0 0 0 28225 4 0 0 25 0 1 0 285166935 136941568 22852 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 33433 22852 470 184 0 28308 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 133732

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.80 5/188 9818
/proc/meminfo: memFree=21630640/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=144992 CPUtime=342.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 25038 0 0 0 34225 5 0 0 25 0 1 0 285166935 148471808 24948 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 36248 24948 470 184 0 31123 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144992

[startup+402.301 s]
/proc/loadavg: 4.10 4.02 3.82 5/188 9820
/proc/meminfo: memFree=21602228/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=144992 CPUtime=402.29 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 26802 0 0 0 40224 5 0 0 25 0 1 0 285166935 148471808 26712 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 36248 26712 470 184 0 31123 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 144992

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/188 9849
/proc/meminfo: memFree=21642060/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=462.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 27237 0 0 0 46224 6 0 0 25 0 1 0 285166935 160337920 27147 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 27147 470 184 0 34020 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156580

[startup+522.3 s]
/proc/loadavg: 4.09 4.03 3.84 5/188 9851
/proc/meminfo: memFree=21613036/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=522.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 28527 0 0 0 52224 6 0 0 25 0 1 0 285166935 160337920 28436 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 28436 477 184 0 34020 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 156580

[startup+582.3 s]
/proc/loadavg: 4.03 4.02 3.85 5/188 9851
/proc/meminfo: memFree=21597152/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=582.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 28691 0 0 0 58224 6 0 0 25 0 1 0 285166935 160337920 27667 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 27667 477 184 0 34020 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 156580

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.86 5/188 9853
/proc/meminfo: memFree=21573080/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=642.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 29125 0 0 0 64224 6 0 0 25 0 1 0 285166935 160337920 28101 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 28101 477 184 0 34020 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 156580

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.86 5/188 9855
/proc/meminfo: memFree=21565632/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=702.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 29927 0 0 0 70224 6 0 0 25 0 1 0 285166935 160337920 28903 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 28903 477 184 0 34020 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 156580

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.87 5/188 9857
/proc/meminfo: memFree=21562520/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=762.31 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 30055 0 0 0 76225 6 0 0 25 0 1 0 285166935 160337920 29031 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 29031 477 184 0 34020 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 156580

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 9859
/proc/meminfo: memFree=21552820/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=822.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 30170 0 0 0 82223 7 0 0 25 0 1 0 285166935 160337920 29146 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 29146 477 184 0 34020 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 156580

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 9859
/proc/meminfo: memFree=21534212/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=882.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 30218 0 0 0 88223 7 0 0 25 0 1 0 285166935 160337920 29194 33554432000 4194304 4947581 140736158243968 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 29194 477 184 0 34020 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 156580

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 9861
/proc/meminfo: memFree=21505800/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=942.3 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 31024 0 0 0 94223 7 0 0 25 0 1 0 285166935 160337920 30000 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 30000 477 184 0 34020 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 156580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9863
/proc/meminfo: memFree=21484712/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1002.31 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33336 0 0 0 100223 8 0 0 25 0 1 0 285166935 160337920 32312 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32312 477 184 0 34020 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 156580

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

[startup+1023.9 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9863
/proc/meminfo: memFree=21474044/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1023.91 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33612 0 0 0 102383 8 0 0 25 0 1 0 285166935 160337920 32588 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32588 477 184 0 34020 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 156580

[startup+1036.7 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9863
/proc/meminfo: memFree=21465484/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1036.71 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33619 0 0 0 103663 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 477 184 0 34020 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 156580

[startup+1039.9 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21464116/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1039.91 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33619 0 0 0 103983 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 477 184 0 34020 0
Current children cumulated CPU time (s) 1039.91
Current children cumulated vsize (KiB) 156580

[startup+1043.1 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21462876/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1043.11 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33619 0 0 0 104303 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 477 184 0 34020 0
Current children cumulated CPU time (s) 1043.11
Current children cumulated vsize (KiB) 156580

[startup+1044.7 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21448120/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1044.71 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33626 0 0 0 104463 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 470 184 0 34020 0
Current children cumulated CPU time (s) 1044.71
Current children cumulated vsize (KiB) 156580

[startup+1045.5 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21447872/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1045.51 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33626 0 0 0 104543 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 470 184 0 34020 0
Current children cumulated CPU time (s) 1045.51
Current children cumulated vsize (KiB) 156580

[startup+1045.9 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21447872/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1045.91 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33626 0 0 0 104583 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 470 184 0 34020 0
Current children cumulated CPU time (s) 1045.91
Current children cumulated vsize (KiB) 156580

[startup+1046 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9865
/proc/meminfo: memFree=21447624/32951132 swapFree=67111528/67111528
[pid=9728] ppid=9726 vsize=156580 CPUtime=1046.01 cores=0,2
/proc/9728/stat : 9728 (synit_sat) R 9726 9728 9443 0 -1 4202496 33626 0 0 0 104593 8 0 0 25 0 1 0 285166935 160337920 32595 33554432000 4194304 4947581 140736158243968 18446744073709551615 4614751 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9728/statm: 39145 32595 470 184 0 34020 0
Current children cumulated CPU time (s) 1046.01
Current children cumulated vsize (KiB) 156580

Child status: 0
Real time (s): 1046.1
CPU time (s): 1046.12
CPU user time (s): 1046.03
CPU system time (s): 0.090986
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 156580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1046.03
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2177

runsolver used 1.78373 second user time and 3.87641 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:14:33
IDJOB=3159752
IDBENCH=82775
IDSOLVER=1571
FILE ID=node129/3159752-1301735673
RUNJOBID= node129-1301733065-9461
PBS_JOBID= 12840940
Free space on /tmp= 72140 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159752-1301735673/watcher-3159752-1301735673 -o /tmp/evaluation-result-3159752-1301735673/solver-3159752-1301735673 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159752-1301735673.cnf 863418735

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

MD5SUM BENCH= 24f29f9a1e0f9e8aba36541592ba8e3a
RANDOM SEED=863418735

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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:     32951132 kB
MemFree:      22071724 kB
Buffers:        341988 kB
Cached:       10220464 kB
SwapCached:          0 kB
Active:        7092132 kB
Inactive:      3539296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22071724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:       68524 kB
Mapped:          15428 kB
Slab:           185616 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   286336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node129 at 2011-04-02 11:31:59