Trace number 3159846

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
MD5SUM10f0c0c20b1ddb1f4561bcd231d72d23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
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 

0.00/0.00	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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 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     125       0    2662      9887
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.02	c covering time  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159846-1301736975/watcher-3159846-1301736975 -o /tmp/evaluation-result-3159846-1301736975/solver-3159846-1301736975 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159846-1301736975.cnf 139594773 

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: 4.02 4.03 3.93 2/185 11948
/proc/meminfo: memFree=22280288/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=29720 CPUtime=0 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 2037 0 0 0 0 0 0 0 18 0 1 0 266113084 30433280 1972 33554432000 4194304 4947581 140735888800112 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11948/statm: 7430 1972 322 184 0 2305 0

[startup+0.014469 s]
/proc/loadavg: 4.02 4.03 3.93 2/185 11948
/proc/meminfo: memFree=22280288/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=32732 CPUtime=0.01 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 2669 0 0 0 1 0 0 0 18 0 1 0 266113084 33517568 2603 33554432000 4194304 4947581 140735888800112 18446744073709551615 4247857 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 8183 2603 388 184 0 3058 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32732

[startup+0.100537 s]
/proc/loadavg: 4.02 4.03 3.93 2/185 11948
/proc/meminfo: memFree=22280288/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=46076 CPUtime=0.09 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 4045 0 0 0 9 0 0 0 18 0 1 0 266113084 47181824 3957 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 11519 3958 456 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.30049 s]
/proc/loadavg: 4.02 4.03 3.93 2/185 11948
/proc/meminfo: memFree=22280288/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=46076 CPUtime=0.29 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 4204 0 0 0 29 0 0 0 18 0 1 0 266113084 47181824 4116 33554432000 4194304 4947581 140735888800112 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 11519 4116 458 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.700413 s]
/proc/loadavg: 4.02 4.03 3.93 2/185 11948
/proc/meminfo: memFree=22280288/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=54668 CPUtime=0.69 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 4550 0 0 0 69 0 0 0 18 0 1 0 266113084 55980032 4462 33554432000 4194304 4947581 140735888800112 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 13667 4462 458 184 0 8542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54668

[startup+1.50023 s]
/proc/loadavg: 3.86 3.99 3.91 3/186 11949
/proc/meminfo: memFree=22262920/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=72328 CPUtime=1.49 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 5155 0 0 0 149 0 0 0 20 0 1 0 266113084 74063872 5067 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 18082 5067 458 184 0 12957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72328

[startup+3.10089 s]
/proc/loadavg: 3.86 3.99 3.91 5/190 12003
/proc/meminfo: memFree=22234228/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=81368 CPUtime=3.09 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 6254 0 0 0 309 0 0 0 25 0 1 0 266113084 83320832 6166 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 20342 6166 467 184 0 15217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81368

[startup+6.30026 s]
/proc/loadavg: 3.86 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22384820/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=100540 CPUtime=6.29 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 9051 0 0 0 629 0 0 0 25 0 1 0 266113084 102952960 8960 33554432000 4194304 4947581 140735888800112 18446744073709551615 4487418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 25135 8960 467 184 0 20010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100540

[startup+12.701 s]
/proc/loadavg: 3.88 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22306400/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=110100 CPUtime=12.69 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 12879 0 0 0 1268 1 0 0 25 0 1 0 266113084 112742400 12788 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 27525 12788 467 184 0 22400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110100

[startup+25.5004 s]
/proc/loadavg: 3.90 3.99 3.91 5/190 12031
/proc/meminfo: memFree=22259060/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=119892 CPUtime=25.49 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 14300 0 0 0 2548 1 0 0 25 0 1 0 266113084 122769408 14209 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 29973 14209 467 184 0 24848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119892

[startup+51.1003 s]
/proc/loadavg: 3.93 3.99 3.91 5/190 12032
/proc/meminfo: memFree=22213084/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=140540 CPUtime=51.09 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 17938 0 0 0 5107 2 0 0 25 0 1 0 266113084 143912960 17847 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 35135 17847 467 184 0 30010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140540

[startup+102.306 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 12033
/proc/meminfo: memFree=22103948/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=140540 CPUtime=102.3 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 23937 0 0 0 10227 3 0 0 25 0 1 0 266113084 143912960 23846 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 35135 23846 467 184 0 30010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140540

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 12035
/proc/meminfo: memFree=22074516/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=163216 CPUtime=162.3 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 26685 0 0 0 16226 4 0 0 25 0 1 0 266113084 167133184 26594 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 40804 26594 467 184 0 35679 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 163216

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 12036
/proc/meminfo: memFree=22019920/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=163216 CPUtime=222.3 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 28475 0 0 0 22225 5 0 0 25 0 1 0 266113084 167133184 28384 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 40804 28384 467 184 0 35679 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 163216

[startup+282.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 12038
/proc/meminfo: memFree=21972644/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=163216 CPUtime=282.31 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 30280 0 0 0 28225 6 0 0 25 0 1 0 266113084 167133184 30182 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 40804 30182 467 184 0 35679 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 163216

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 12040
/proc/meminfo: memFree=21932540/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=163216 CPUtime=342.31 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 31009 0 0 0 34225 6 0 0 25 0 1 0 266113084 167133184 30911 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 40804 30911 467 184 0 35679 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 163216

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 12041
/proc/meminfo: memFree=21872348/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=188056 CPUtime=402.31 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 38490 0 0 0 40223 8 0 0 25 0 1 0 266113084 192569344 38392 33554432000 4194304 4947581 140735888800112 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 47014 38392 467 184 0 41889 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 188056

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12043
/proc/meminfo: memFree=21853448/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=200668 CPUtime=462.31 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 41347 0 0 0 46222 9 0 0 25 0 1 0 266113084 205484032 38282 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 50167 38282 467 184 0 45042 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 200668

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 6/190 12044
/proc/meminfo: memFree=21818180/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=200668 CPUtime=522.32 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 42094 0 0 0 52222 10 0 0 25 0 1 0 266113084 205484032 39029 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 50167 39029 467 184 0 45042 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 200668

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 12046
/proc/meminfo: memFree=21775500/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=252012 CPUtime=582.32 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 43889 0 0 0 58222 10 0 0 25 0 1 0 266113084 258060288 40824 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 63003 40824 467 184 0 57878 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 252012

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12048
/proc/meminfo: memFree=21757244/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=252012 CPUtime=642.33 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 47258 0 0 0 64221 12 0 0 25 0 1 0 266113084 258060288 44193 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 63003 44193 467 184 0 57878 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 252012

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12049
/proc/meminfo: memFree=21749376/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=252012 CPUtime=702.33 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 47368 0 0 0 70221 12 0 0 25 0 1 0 266113084 258060288 44303 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 63003 44303 467 184 0 57878 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 252012

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12051
/proc/meminfo: memFree=21747108/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=252012 CPUtime=762.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 47478 0 0 0 76222 12 0 0 25 0 1 0 266113084 258060288 44413 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 63003 44413 467 184 0 57878 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 252012

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 12052
/proc/meminfo: memFree=21741976/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=252012 CPUtime=822.32 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 47632 0 0 0 82220 12 0 0 25 0 1 0 266113084 258060288 44567 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 63003 44567 467 184 0 57878 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 252012

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 12054
/proc/meminfo: memFree=21735504/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=306492 CPUtime=882.33 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 48334 0 0 0 88220 13 0 0 25 0 1 0 266113084 313847808 45269 33554432000 4194304 4947581 140735888800112 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 76623 45269 467 184 0 71498 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 306492

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12056
/proc/meminfo: memFree=21699748/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=942.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 52059 0 0 0 94219 15 0 0 25 0 1 0 266113084 370675712 48994 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 48994 467 184 0 85372 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 361988

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 12057
/proc/meminfo: memFree=21646376/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1002.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 52059 0 0 0 100219 15 0 0 25 0 1 0 266113084 370675712 48994 33554432000 4194304 4947581 140735888800112 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 48994 467 184 0 85372 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 361988

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 12059
/proc/meminfo: memFree=21595868/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1062.33 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 56765 0 0 0 106218 15 0 0 25 0 1 0 266113084 370675712 53700 33554432000 4194304 4947581 140735888800112 18446744073709551615 4352436 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 53700 481 184 0 85372 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 361988

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 12060
/proc/meminfo: memFree=21562824/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1122.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 61856 0 0 0 112217 17 0 0 25 0 1 0 266113084 370675712 58783 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 58783 473 184 0 85372 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 361988

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 12062
/proc/meminfo: memFree=21550644/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1182.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 61856 0 0 0 118217 17 0 0 25 0 1 0 266113084 370675712 58783 33554432000 4194304 4947581 140735888800112 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 58783 473 184 0 85372 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 361988

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 12064
/proc/meminfo: memFree=21547624/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1242.34 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 62048 0 0 0 124217 17 0 0 25 0 1 0 266113084 370675712 58975 33554432000 4194304 4947581 140735888800112 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 58975 478 184 0 85372 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 361988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 12065
/proc/meminfo: memFree=21543844/32951124 swapFree=67111528/67111528
[pid=11948] ppid=11946 vsize=361988 CPUtime=1300.05 cores=0,2
/proc/11948/stat : 11948 (synit_sat) R 11946 11948 11490 0 -1 4202496 62050 0 0 0 129988 17 0 0 25 0 1 0 266113084 370675712 58975 33554432000 4194304 4947581 140735888800112 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11948/statm: 90497 58975 476 184 0 85372 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 361988

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): 1300.08
CPU user time (s): 1299.89
CPU system time (s): 0.189971
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 361988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62055
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= 2699

runsolver used 2.23566 second user time and 4.84326 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:36:15
IDJOB=3159846
IDBENCH=82869
IDSOLVER=1571
FILE ID=node143/3159846-1301736975
RUNJOBID= node143-1301733065-11508
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159846-1301736975/watcher-3159846-1301736975 -o /tmp/evaluation-result-3159846-1301736975/solver-3159846-1301736975 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159846-1301736975.cnf 139594773

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

MD5SUM BENCH= 10f0c0c20b1ddb1f4561bcd231d72d23
RANDOM SEED=139594773

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      22280320 kB
Buffers:        349532 kB
Cached:        9789352 kB
SwapCached:          0 kB
Active:        7159772 kB
Inactive:      3251436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22280320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:      272656 kB
Mapped:          16012 kB
Slab:           194796 kB
PageTables:       5824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   493012 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= 72032 MiB
End job on node143 at 2011-04-02 11:57:57