Trace number 3159760

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
MD5SUMfa89dbbfc32d9aaebefbb7225db2ad6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7790
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159760-1301735674/watcher-3159760-1301735674 -o /tmp/evaluation-result-3159760-1301735674/solver-3159760-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159760-1301735674.cnf 863418735 

running on 2 cores: 4,6

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 4/182 9785
/proc/meminfo: memFree=22053600/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=30684 CPUtime=0 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 2123 0 0 0 0 0 0 0 18 0 1 0 285167033 31420416 2057 33554432000 4194304 4947581 140737053745152 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 7671 2057 376 184 0 2546 0

[startup+0.0399681 s]
/proc/loadavg: 3.70 3.94 3.72 4/182 9785
/proc/meminfo: memFree=22053600/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=43000 CPUtime=0.03 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 3251 0 0 0 3 0 0 0 18 0 1 0 285167033 44032000 3185 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 10750 3185 431 184 0 5625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43000

[startup+0.101003 s]
/proc/loadavg: 3.70 3.94 3.72 4/182 9785
/proc/meminfo: memFree=22053600/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=44024 CPUtime=0.09 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 3677 0 0 0 9 0 0 0 18 0 1 0 285167033 45080576 3611 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 11006 3611 457 184 0 5881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44024

[startup+0.300948 s]
/proc/loadavg: 3.70 3.94 3.72 4/182 9785
/proc/meminfo: memFree=22053600/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=53580 CPUtime=0.29 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 3915 0 0 0 29 0 0 0 18 0 1 0 285167033 54865920 3849 33554432000 4194304 4947581 140737053745152 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 13395 3849 459 184 0 8270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53580

[startup+0.700878 s]
/proc/loadavg: 3.70 3.94 3.72 4/182 9785
/proc/meminfo: memFree=22053600/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=62260 CPUtime=0.69 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 4287 0 0 0 69 0 0 0 18 0 1 0 285167033 63754240 4221 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 15565 4221 459 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.50074 s]
/proc/loadavg: 3.70 3.94 3.72 5/188 9810
/proc/meminfo: memFree=21999444/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=80476 CPUtime=1.49 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 5148 0 0 0 149 0 0 0 20 0 1 0 285167033 82407424 5082 33554432000 4194304 4947581 140737053745152 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 20119 5082 463 184 0 14994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80476

[startup+5.05312 s]
/proc/loadavg: 3.70 3.94 3.72 5/188 9810
/proc/meminfo: memFree=21987168/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=107568 CPUtime=5.05 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 8225 0 0 0 504 1 0 0 25 0 1 0 285167033 110149632 8159 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 26892 8159 468 184 0 21767 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 107568

[startup+6.30093 s]
/proc/loadavg: 3.97 3.99 3.74 5/188 9810
/proc/meminfo: memFree=21945224/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=107568 CPUtime=6.29 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 9675 0 0 0 628 1 0 0 25 0 1 0 285167033 110149632 9609 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 26892 9609 468 184 0 21767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107568

[startup+12.7069 s]
/proc/loadavg: 3.97 3.99 3.74 5/188 9810
/proc/meminfo: memFree=21905272/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=116964 CPUtime=12.7 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 11461 0 0 0 1269 1 0 0 25 0 1 0 285167033 119771136 11395 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 29241 11395 468 184 0 24116 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 116964

[startup+25.5007 s]
/proc/loadavg: 3.98 3.99 3.74 5/188 9810
/proc/meminfo: memFree=21879988/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=116964 CPUtime=25.49 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 12947 0 0 0 2548 1 0 0 25 0 1 0 285167033 119771136 12881 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 29241 12881 468 184 0 24116 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116964

[startup+51.1004 s]
/proc/loadavg: 3.98 3.99 3.75 5/188 9810
/proc/meminfo: memFree=21851180/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=116964 CPUtime=51.1 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 15171 0 0 0 5108 2 0 0 25 0 1 0 285167033 119771136 15105 33554432000 4194304 4947581 140737053745152 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 29241 15105 468 184 0 24116 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 116964

[startup+102.301 s]
/proc/loadavg: 3.99 3.99 3.76 5/188 9812
/proc/meminfo: memFree=21774416/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=138508 CPUtime=102.29 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 20407 0 0 0 10227 2 0 0 25 0 1 0 285167033 141832192 20319 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 34627 20319 468 184 0 29502 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138508

[startup+162.307 s]
/proc/loadavg: 3.99 3.99 3.77 5/188 9814
/proc/meminfo: memFree=21725544/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=138508 CPUtime=162.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 22898 0 0 0 16227 3 0 0 25 0 1 0 285167033 141832192 22810 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 34627 22810 468 184 0 29502 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 138508

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.78 5/188 9816
/proc/meminfo: memFree=21697504/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=138508 CPUtime=222.29 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 25039 0 0 0 22226 3 0 0 25 0 1 0 285167033 141832192 24951 33554432000 4194304 4947581 140737053745152 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 34627 24951 468 184 0 29502 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 138508

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 3.79 5/188 9816
/proc/meminfo: memFree=21663140/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=138508 CPUtime=282.29 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 25495 0 0 0 28226 3 0 0 25 0 1 0 285167033 141832192 25407 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 34627 25407 468 184 0 29502 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 138508

[startup+342.3 s]
/proc/loadavg: 3.99 3.99 3.80 5/188 9818
/proc/meminfo: memFree=21630640/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=138508 CPUtime=342.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 25855 0 0 0 34226 4 0 0 25 0 1 0 285167033 141832192 25767 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 34627 25767 468 184 0 29502 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 138508

[startup+402.301 s]
/proc/loadavg: 4.10 4.02 3.82 5/188 9820
/proc/meminfo: memFree=21601856/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=402.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 30539 0 0 0 40224 6 0 0 25 0 1 0 285167033 166789120 30451 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 30451 468 184 0 35595 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 162880

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/188 9849
/proc/meminfo: memFree=21641936/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=462.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 33751 0 0 0 46223 7 0 0 25 0 1 0 285167033 166789120 30648 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 30648 468 184 0 35595 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162880

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 3.84 5/188 9851
/proc/meminfo: memFree=21613036/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=522.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 34441 0 0 0 52223 7 0 0 25 0 1 0 285167033 166789120 31338 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 31338 468 184 0 35595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 162880

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.85 5/188 9851
/proc/meminfo: memFree=21597152/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=582.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 35130 0 0 0 58223 7 0 0 25 0 1 0 285167033 166789120 32027 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 32027 468 184 0 35595 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 162880

[startup+642.307 s]
/proc/loadavg: 4.06 4.03 3.86 5/188 9853
/proc/meminfo: memFree=21572708/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=642.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 35355 0 0 0 64223 7 0 0 25 0 1 0 285167033 166789120 32252 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 32252 468 184 0 35595 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 162880

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.86 5/188 9855
/proc/meminfo: memFree=21565632/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=702.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 35740 0 0 0 70223 8 0 0 25 0 1 0 285167033 166789120 32637 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 32637 468 184 0 35595 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 162880

[startup+762.3 s]
/proc/loadavg: 4.00 4.02 3.87 5/188 9857
/proc/meminfo: memFree=21562272/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=162880 CPUtime=762.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 36027 0 0 0 76223 8 0 0 25 0 1 0 285167033 166789120 32924 33554432000 4194304 4947581 140737053745152 18446744073709551615 4343456 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 40720 32924 468 184 0 35595 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 162880

[startup+822.3 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 9859
/proc/meminfo: memFree=21552448/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=216664 CPUtime=822.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 38016 0 0 0 82222 9 0 0 25 0 1 0 285167033 221863936 34913 33554432000 4194304 4947581 140737053745152 18446744073709551615 4353905 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 54166 34913 468 184 0 49041 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 216664

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 9859
/proc/meminfo: memFree=21534088/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=216664 CPUtime=882.3 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 39460 0 0 0 88221 9 0 0 25 0 1 0 285167033 221863936 36357 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400501 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 54166 36357 468 184 0 49041 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 216664

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 9861
/proc/meminfo: memFree=21505800/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=216664 CPUtime=942.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 45876 0 0 0 94219 12 0 0 25 0 1 0 285167033 221863936 42773 33554432000 4194304 4947581 140737053745152 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 54166 42773 468 184 0 49041 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 216664

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9863
/proc/meminfo: memFree=21484588/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1002.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 46796 0 0 0 100219 12 0 0 25 0 1 0 285167033 278048768 43693 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 43693 468 184 0 62758 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 271532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 9892
/proc/meminfo: memFree=21520820/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1062.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 47252 0 0 0 106219 12 0 0 25 0 1 0 285167033 278048768 44149 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 44149 468 184 0 62758 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 271532

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9894
/proc/meminfo: memFree=21473936/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1122.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 47480 0 0 0 112219 12 0 0 25 0 1 0 285167033 278048768 44377 33554432000 4194304 4947581 140737053745152 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 44377 468 184 0 62758 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 271532

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9894
/proc/meminfo: memFree=21426052/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1182.31 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 50520 0 0 0 118217 14 0 0 25 0 1 0 285167033 278048768 47417 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 47417 468 184 0 62758 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 271532

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/188 9896
/proc/meminfo: memFree=21396168/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1242.32 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 54945 0 0 0 124217 15 0 0 25 0 1 0 285167033 278048768 51842 33554432000 4194304 4947581 140737053745152 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 51842 468 184 0 62758 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 271532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9898
/proc/meminfo: memFree=21364904/32951132 swapFree=67111528/67111528
[pid=9785] ppid=9783 vsize=271532 CPUtime=1300.02 cores=4,6
/proc/9785/stat : 9785 (synit_sat) R 9783 9785 9443 0 -1 4202496 56630 0 0 0 129987 15 0 0 25 0 1 0 285167033 278048768 53527 33554432000 4194304 4947581 140737053745152 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9785/statm: 67883 53527 468 184 0 62758 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 271532

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 271532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56635
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= 19
involuntary context switches= 1527

runsolver used 2.74058 second user time and 6.07208 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:14:34
IDJOB=3159760
IDBENCH=82783
IDSOLVER=1571
FILE ID=node129/3159760-1301735674
RUNJOBID= node129-1301733065-9462
PBS_JOBID= 12840940
Free space on /tmp= 72140 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159760-1301735674/watcher-3159760-1301735674 -o /tmp/evaluation-result-3159760-1301735674/solver-3159760-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159760-1301735674.cnf 863418735

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

MD5SUM BENCH= fa89dbbfc32d9aaebefbb7225db2ad6a
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:      22053664 kB
Buffers:        342052 kB
Cached:       10218488 kB
SwapCached:          0 kB
Active:        7110104 kB
Inactive:      3539340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22053664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7116 kB
Writeback:          28 kB
AnonPages:       88216 kB
Mapped:          16560 kB
Slab:           185892 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   299084 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 11:36:16