Trace number 3159740

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-v125-c2662-S436871389-051.SATISFIABLE.cnf
MD5SUM6deba4513edb64b9aaebf4e8cfbaf90d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.01	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: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9888
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159740-1301735672/watcher-3159740-1301735672 -o /tmp/evaluation-result-3159740-1301735672/solver-3159740-1301735672 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159740-1301735672.cnf 1058194969 

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: 3.84 3.98 3.75 4/191 11870
/proc/meminfo: memFree=22547124/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=23572 CPUtime=0 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4194304 321 0 0 0 0 0 0 0 25 0 1 0 285165101 24137728 259 33554432000 4194304 4947581 140733495775088 18446744073709551615 47363903524337 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11870/statm: 5893 267 223 184 0 768 0

[startup+0.037235 s]
/proc/loadavg: 3.84 3.98 3.75 4/191 11870
/proc/meminfo: memFree=22547124/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=44028 CPUtime=0.02 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 3627 0 0 0 2 0 0 0 25 0 1 0 285165101 45084672 3539 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 11007 3539 431 184 0 5882 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 44028

[startup+0.100261 s]
/proc/loadavg: 3.84 3.98 3.75 4/191 11870
/proc/meminfo: memFree=22547124/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=46076 CPUtime=0.09 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 4063 0 0 0 9 0 0 0 25 0 1 0 285165101 47181824 3975 33554432000 4194304 4947581 140733495775088 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 11519 3975 457 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.300198 s]
/proc/loadavg: 3.84 3.98 3.75 4/191 11870
/proc/meminfo: memFree=22547124/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=46076 CPUtime=0.29 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 4223 0 0 0 29 0 0 0 25 0 1 0 285165101 47181824 4135 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 11519 4135 459 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.701114 s]
/proc/loadavg: 3.84 3.98 3.75 4/191 11870
/proc/meminfo: memFree=22547124/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=63404 CPUtime=0.69 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 4665 0 0 0 69 0 0 0 25 0 1 0 285165101 64925696 4577 33554432000 4194304 4947581 140733495775088 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 15851 4577 459 184 0 10726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63404

[startup+1.501 s]
/proc/loadavg: 3.84 3.98 3.75 4/192 11871
/proc/meminfo: memFree=22521616/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=72272 CPUtime=1.48 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 5150 0 0 0 148 0 0 0 25 0 1 0 285165101 74006528 5062 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 18068 5062 459 184 0 12943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72272

[startup+3.1007 s]
/proc/loadavg: 3.84 3.98 3.75 4/189 11888
/proc/meminfo: memFree=22509348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=81284 CPUtime=3.08 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 6219 0 0 0 308 0 0 0 25 0 1 0 285165101 83234816 6131 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 20321 6131 468 184 0 15196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81284

[startup+6.3011 s]
/proc/loadavg: 3.85 3.98 3.76 5/194 11898
/proc/meminfo: memFree=22456528/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90740 CPUtime=6.28 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 8620 0 0 0 627 1 0 0 25 0 1 0 285165101 92917760 8532 33554432000 4194304 4947581 140733495775088 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 22685 8532 468 184 0 17560 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 90740

[startup+12.7009 s]
/proc/loadavg: 3.86 3.98 3.76 5/194 11898
/proc/meminfo: memFree=22397156/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=100400 CPUtime=12.69 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 12173 0 0 0 1267 2 0 0 25 0 1 0 285165101 102809600 12085 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 25100 12085 468 184 0 19975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100400

[startup+25.5006 s]
/proc/loadavg: 3.89 3.98 3.76 5/194 11899
/proc/meminfo: memFree=22354848/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=110228 CPUtime=25.49 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 13986 0 0 0 2547 2 0 0 25 0 1 0 285165101 112873472 13898 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 27557 13898 468 184 0 22432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110228

[startup+51.1009 s]
/proc/loadavg: 3.93 3.98 3.76 5/194 11899
/proc/meminfo: memFree=22313576/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=110228 CPUtime=51.08 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 15341 0 0 0 5106 2 0 0 25 0 1 0 285165101 112873472 15253 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 27557 15253 468 184 0 22432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110228

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.78 5/194 11901
/proc/meminfo: memFree=22233088/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=120908 CPUtime=102.29 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 20676 0 0 0 10226 3 0 0 25 0 1 0 285165101 123809792 20573 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 30227 20573 474 184 0 25102 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 120908

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.80 5/194 11902
/proc/meminfo: memFree=22158652/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=144096 CPUtime=162.29 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 26723 0 0 0 16225 4 0 0 25 0 1 0 285165101 147554304 26614 33554432000 4194304 4947581 140733495775088 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 36024 26614 471 184 0 30899 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144096

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/194 11904
/proc/meminfo: memFree=22132092/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=155640 CPUtime=222.29 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 27263 0 0 0 22225 4 0 0 25 0 1 0 285165101 159375360 27154 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 38910 27154 471 184 0 33785 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155640

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/194 11905
/proc/meminfo: memFree=22082100/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=155640 CPUtime=282.3 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 30842 0 0 0 28225 5 0 0 25 0 1 0 285165101 159375360 30712 33554432000 4194304 4947581 140733495775088 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 38910 30712 468 184 0 33785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155640

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11907
/proc/meminfo: memFree=22056028/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=180096 CPUtime=342.29 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 33379 0 0 0 34223 6 0 0 25 0 1 0 285165101 184418304 33249 33554432000 4194304 4947581 140733495775088 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 45024 33249 468 184 0 39899 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 180096

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.84 6/194 11936
/proc/meminfo: memFree=22083952/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=180096 CPUtime=402.3 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 34746 0 0 0 40223 7 0 0 25 0 1 0 285165101 184418304 34616 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 45024 34616 471 184 0 39899 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180096

[startup+462.301 s]
/proc/loadavg: 4.11 4.04 3.85 5/194 11937
/proc/meminfo: memFree=22040388/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=205388 CPUtime=462.3 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 40201 0 0 0 46221 9 0 0 25 0 1 0 285165101 210317312 38336 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 51347 38336 471 184 0 46222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 205388

[startup+522.301 s]
/proc/loadavg: 4.12 4.06 3.87 5/194 11939
/proc/meminfo: memFree=22004144/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=205388 CPUtime=522.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 42053 0 0 0 52221 10 0 0 25 0 1 0 285165101 210317312 40185 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 51347 40185 468 184 0 46222 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 205388

[startup+582.3 s]
/proc/loadavg: 4.17 4.08 3.89 5/194 11940
/proc/meminfo: memFree=21967640/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=582.3 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 43070 0 0 0 58220 10 0 0 25 0 1 0 285165101 262979584 41202 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 41202 468 184 0 59079 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 256816

[startup+642.3 s]
/proc/loadavg: 4.25 4.11 3.91 5/194 11942
/proc/meminfo: memFree=21945032/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=642.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 43406 0 0 0 64221 10 0 0 25 0 1 0 285165101 262979584 41538 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 41538 468 184 0 59079 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 256816

[startup+702.3 s]
/proc/loadavg: 4.23 4.12 3.92 5/194 11944
/proc/meminfo: memFree=21921796/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=702.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 43513 0 0 0 70221 10 0 0 25 0 1 0 285165101 262979584 41645 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 41645 468 184 0 59079 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 256816

[startup+762.306 s]
/proc/loadavg: 4.14 4.11 3.93 5/194 11945
/proc/meminfo: memFree=21907876/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=762.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 43773 0 0 0 76221 10 0 0 25 0 1 0 285165101 262979584 41905 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 41905 468 184 0 59079 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 256816

[startup+822.301 s]
/proc/loadavg: 4.13 4.10 3.93 5/194 11947
/proc/meminfo: memFree=21836900/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=822.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 46574 0 0 0 82220 11 0 0 25 0 1 0 285165101 262979584 44706 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 44706 468 184 0 59079 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 256816

[startup+882.301 s]
/proc/loadavg: 4.05 4.08 3.93 5/194 11948
/proc/meminfo: memFree=21795080/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=256816 CPUtime=882.32 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 53879 0 0 0 88218 14 0 0 25 0 1 0 285165101 262979584 52011 33554432000 4194304 4947581 140733495775088 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 64204 52011 468 184 0 59079 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 256816

[startup+942.301 s]
/proc/loadavg: 4.05 4.08 3.94 5/194 11950
/proc/meminfo: memFree=21752380/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=942.31 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 61115 0 0 0 94215 16 0 0 25 0 1 0 285165101 319754240 59247 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 59247 468 184 0 72940 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 312260

[startup+1002.3 s]
/proc/loadavg: 4.05 4.08 3.94 5/194 11952
/proc/meminfo: memFree=21724812/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1002.32 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 62683 0 0 0 100215 17 0 0 25 0 1 0 285165101 319754240 60815 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 60815 468 184 0 72940 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 312260

[startup+1062.3 s]
/proc/loadavg: 4.13 4.09 3.95 5/194 11953
/proc/meminfo: memFree=21707160/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1062.32 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 62692 0 0 0 106215 17 0 0 25 0 1 0 285165101 319754240 60824 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 60824 468 184 0 72940 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 312260

[startup+1122.3 s]
/proc/loadavg: 4.05 4.07 3.95 5/194 11955
/proc/meminfo: memFree=21678600/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1122.32 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 62703 0 0 0 112215 17 0 0 25 0 1 0 285165101 319754240 60835 33554432000 4194304 4947581 140733495775088 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 60835 468 184 0 72940 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 312260

[startup+1182.3 s]
/proc/loadavg: 4.02 4.06 3.95 5/194 11956
/proc/meminfo: memFree=21662060/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1182.32 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 62977 0 0 0 118215 17 0 0 25 0 1 0 285165101 319754240 61109 33554432000 4194304 4947581 140733495775088 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 61109 481 184 0 72940 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 312260

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 3.95 5/194 11958
/proc/meminfo: memFree=21634600/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1242.33 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 62983 0 0 0 124216 17 0 0 25 0 1 0 285165101 319754240 61115 33554432000 4194304 4947581 140733495775088 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 61115 481 184 0 72940 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 312260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.02 3.95 5/192 11961
/proc/meminfo: memFree=21823688/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=312260 CPUtime=1300.03 cores=0,2
/proc/11870/stat : 11870 (synit_sat) R 11868 11870 11531 0 -1 4202496 66724 0 0 0 129985 18 0 0 25 0 1 0 285165101 319754240 64856 33554432000 4194304 4947581 140733495775088 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11870/statm: 78065 64856 481 184 0 72940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 312260

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): 1299.86
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 312260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66729
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3601

runsolver used 2.27465 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 11:14:32
IDJOB=3159740
IDBENCH=82763
IDSOLVER=1571
FILE ID=node133/3159740-1301735672
RUNJOBID= node133-1301733065-11549
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159740-1301735672/watcher-3159740-1301735672 -o /tmp/evaluation-result-3159740-1301735672/solver-3159740-1301735672 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159740-1301735672.cnf 1058194969

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

MD5SUM BENCH= 6deba4513edb64b9aaebf4e8cfbaf90d
RANDOM SEED=1058194969

node133.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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22547148 kB
Buffers:        345320 kB
Cached:        9719100 kB
SwapCached:          0 kB
Active:        7306984 kB
Inactive:      2849140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22547148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7052 kB
Writeback:           0 kB
AnonPages:       91540 kB
Mapped:          15932 kB
Slab:           185348 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   327540 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= 72176 MiB
End job on node133 at 2011-04-02 11:36:14