Trace number 3266325

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) 1300.06 1300.02

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
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: 110
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 110 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 1892
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1892 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 4.91966 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     110       0    1892      6979
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3266325-1303581862/watcher-3266325-1303581862 -o /tmp/evaluation-result-3266325-1303581862/solver-3266325-1303581862 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3266325-1303581862.cnf 380589065 

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: 0.92 1.51 2.66 2/179 2972
/proc/meminfo: memFree=20255940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=29716 CPUtime=0 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 1806 0 0 0 0 0 0 0 21 0 1 0 469785875 30429184 1744 33554432000 4194304 4947581 140735723712080 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2972/statm: 7429 1754 320 184 0 2304 0

[startup+0.0207101 s]
/proc/loadavg: 0.92 1.51 2.66 2/179 2972
/proc/meminfo: memFree=20255940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=41980 CPUtime=0.01 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 3127 0 0 0 1 0 0 0 21 0 1 0 469785875 42987520 3062 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399242 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 10495 3062 432 184 0 5370 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41980

[startup+0.100823 s]
/proc/loadavg: 0.92 1.51 2.66 2/179 2972
/proc/meminfo: memFree=20255940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=44028 CPUtime=0.09 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 3496 0 0 0 9 0 0 0 21 0 1 0 469785875 45084672 3431 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 11007 3431 458 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300704 s]
/proc/loadavg: 0.92 1.51 2.66 2/179 2972
/proc/meminfo: memFree=20255940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=52564 CPUtime=0.29 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 3745 0 0 0 29 0 0 0 22 0 1 0 469785875 53825536 3680 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 13141 3680 460 184 0 8016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52564

[startup+0.700643 s]
/proc/loadavg: 0.92 1.51 2.66 2/179 2972
/proc/meminfo: memFree=20255940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=61248 CPUtime=0.69 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 4121 0 0 0 69 0 0 0 23 0 1 0 469785875 62717952 4056 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 15312 4056 460 184 0 10187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61248

[startup+1.50043 s]
/proc/loadavg: 1.01 1.52 2.66 5/190 2993
/proc/meminfo: memFree=20194196/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=78996 CPUtime=1.49 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 4827 0 0 0 149 0 0 0 25 0 1 0 469785875 80891904 4762 33554432000 4194304 4947581 140735723712080 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 19749 4762 464 184 0 14624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78996

[startup+3.10013 s]
/proc/loadavg: 1.01 1.52 2.66 5/190 2993
/proc/meminfo: memFree=20172644/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=87836 CPUtime=3.09 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 5914 0 0 0 309 0 0 0 25 0 1 0 469785875 89944064 5849 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 21959 5849 469 184 0 16834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87836

[startup+6.30058 s]
/proc/loadavg: 1.25 1.56 2.66 5/190 2993
/proc/meminfo: memFree=20134948/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=106180 CPUtime=6.29 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 9714 0 0 0 628 1 0 0 25 0 1 0 469785875 108728320 9649 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 26545 9649 469 184 0 21420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106180

[startup+12.7004 s]
/proc/loadavg: 1.47 1.60 2.67 5/190 2993
/proc/meminfo: memFree=20080384/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=115624 CPUtime=12.69 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 11710 0 0 0 1268 1 0 0 25 0 1 0 469785875 118398976 11645 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 28906 11645 469 184 0 23781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115624

[startup+25.5009 s]
/proc/loadavg: 2.03 1.72 2.69 5/190 2993
/proc/meminfo: memFree=20028740/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=115624 CPUtime=25.49 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 13532 0 0 0 2548 1 0 0 25 0 1 0 469785875 118398976 13467 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 28906 13467 469 184 0 23781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115624

[startup+51.101 s]
/proc/loadavg: 2.70 1.90 2.73 5/190 2994
/proc/meminfo: memFree=19971524/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=125900 CPUtime=51.09 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 16423 0 0 0 5107 2 0 0 25 0 1 0 469785875 128921600 16358 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 31475 16358 469 184 0 26350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125900

[startup+102.307 s]
/proc/loadavg: 3.43 2.22 2.79 5/190 2995
/proc/meminfo: memFree=19906028/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=147064 CPUtime=102.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 23595 0 0 0 10227 3 0 0 25 0 1 0 469785875 150593536 23510 33554432000 4194304 4947581 140735723712080 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 36766 23510 469 184 0 31641 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147064

[startup+162.301 s]
/proc/loadavg: 3.79 2.54 2.86 5/190 2997
/proc/meminfo: memFree=19804940/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=157976 CPUtime=162.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 26108 0 0 0 16226 4 0 0 25 0 1 0 469785875 161767424 26023 33554432000 4194304 4947581 140735723712080 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 39494 26023 469 184 0 34369 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157976

[startup+222.3 s]
/proc/loadavg: 3.96 2.82 2.94 5/190 2999
/proc/meminfo: memFree=19739048/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=157976 CPUtime=222.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 26588 0 0 0 22226 4 0 0 25 0 1 0 469785875 161767424 26503 33554432000 4194304 4947581 140735723712080 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 39494 26503 469 184 0 34369 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157976

[startup+282.301 s]
/proc/loadavg: 3.98 3.03 3.00 5/190 3000
/proc/meminfo: memFree=19688540/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=157976 CPUtime=282.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 30267 0 0 0 28225 5 0 0 25 0 1 0 469785875 161767424 30182 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 39494 30182 469 184 0 34369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157976

[startup+342.301 s]
/proc/loadavg: 3.99 3.20 3.06 6/190 3002
/proc/meminfo: memFree=19635448/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=170384 CPUtime=342.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 32897 0 0 0 34224 6 0 0 25 0 1 0 469785875 174473216 32812 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 42596 32812 469 184 0 37471 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170384

[startup+402.301 s]
/proc/loadavg: 4.04 3.36 3.12 5/190 3004
/proc/meminfo: memFree=19621888/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=170384 CPUtime=402.31 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 33957 0 0 0 40225 6 0 0 25 0 1 0 469785875 174473216 33872 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 42596 33872 469 184 0 37471 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 170384

[startup+462.301 s]
/proc/loadavg: 4.01 3.47 3.17 5/190 3006
/proc/meminfo: memFree=19602388/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=182788 CPUtime=462.3 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 35702 0 0 0 46224 6 0 0 25 0 1 0 469785875 187174912 33524 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 45697 33524 469 184 0 40572 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182788

[startup+522.3 s]
/proc/loadavg: 4.00 3.57 3.22 5/190 3008
/proc/meminfo: memFree=19554484/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=195364 CPUtime=522.31 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 38934 0 0 0 52224 7 0 0 25 0 1 0 469785875 200052736 36756 33554432000 4194304 4947581 140735723712080 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 48841 36756 469 184 0 43716 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 195364

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.27 5/190 3009
/proc/meminfo: memFree=19489724/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=195364 CPUtime=582.31 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 39532 0 0 0 58223 8 0 0 25 0 1 0 469785875 200052736 37354 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 48841 37354 469 184 0 43716 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 195364

[startup+642.3 s]
/proc/loadavg: 4.08 3.72 3.32 5/190 3011
/proc/meminfo: memFree=19435244/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=195364 CPUtime=642.32 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 39808 0 0 0 64224 8 0 0 25 0 1 0 469785875 200052736 37630 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 48841 37630 469 184 0 43716 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 195364

[startup+702.301 s]
/proc/loadavg: 4.03 3.77 3.36 5/190 3012
/proc/meminfo: memFree=19385484/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=208268 CPUtime=702.31 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 42699 0 0 0 70222 9 0 0 25 0 1 0 469785875 213266432 40521 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 52067 40521 469 184 0 46942 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 208268

[startup+762.306 s]
/proc/loadavg: 4.01 3.81 3.39 5/190 3014
/proc/meminfo: memFree=19364240/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=208268 CPUtime=762.33 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 42960 0 0 0 76223 10 0 0 25 0 1 0 469785875 213266432 40782 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 52067 40782 469 184 0 46942 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 208268

[startup+822.301 s]
/proc/loadavg: 4.00 3.84 3.43 5/190 3016
/proc/meminfo: memFree=19352552/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=208268 CPUtime=822.32 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 43868 0 0 0 82222 10 0 0 25 0 1 0 469785875 213266432 41690 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 52067 41690 469 184 0 46942 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208268

[startup+882.301 s]
/proc/loadavg: 4.07 3.88 3.47 5/190 3017
/proc/meminfo: memFree=19337876/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=208268 CPUtime=882.32 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 43936 0 0 0 88222 10 0 0 25 0 1 0 469785875 213266432 41758 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 52067 41758 469 184 0 46942 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 208268

[startup+942.3 s]
/proc/loadavg: 4.06 3.92 3.50 5/190 3019
/proc/meminfo: memFree=19329416/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=208268 CPUtime=942.32 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 44157 0 0 0 94222 10 0 0 25 0 1 0 469785875 213266432 41979 33554432000 4194304 4947581 140735723712080 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 52067 41979 469 184 0 46942 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208268

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.53 5/190 3020
/proc/meminfo: memFree=19325156/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=262496 CPUtime=1002.32 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 45429 0 0 0 100222 10 0 0 25 0 1 0 469785875 268795904 43251 33554432000 4194304 4947581 140735723712080 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 65624 43251 469 184 0 60499 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 262496

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.56 5/190 3022
/proc/meminfo: memFree=19279988/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=262496 CPUtime=1062.33 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 47093 0 0 0 106222 11 0 0 25 0 1 0 469785875 268795904 44915 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 65624 44915 469 184 0 60499 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 262496

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 3024
/proc/meminfo: memFree=19262704/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=317240 CPUtime=1122.34 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 50714 0 0 0 112221 13 0 0 25 0 1 0 469785875 324853760 48536 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 79310 48536 469 184 0 74185 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 317240

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.60 5/190 3025
/proc/meminfo: memFree=19236872/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=372452 CPUtime=1182.33 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 52598 0 0 0 118219 14 0 0 25 0 1 0 469785875 381390848 50420 33554432000 4194304 4947581 140735723712080 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 93113 50420 469 184 0 87988 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 372452

[startup+1242.3 s]
/proc/loadavg: 4.08 3.97 3.63 5/190 3027
/proc/meminfo: memFree=19210672/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=372452 CPUtime=1242.33 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 52598 0 0 0 124219 14 0 0 25 0 1 0 469785875 381390848 50420 33554432000 4194304 4947581 140735723712080 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 93113 50420 469 184 0 87988 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 372452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.97 3.65 4/189 3029
/proc/meminfo: memFree=19539744/32950928 swapFree=67111524/67111528
[pid=2972] ppid=2970 vsize=372452 CPUtime=1300.04 cores=0,2
/proc/2972/stat : 2972 (synit_sat) R 2970 2972 2085 0 -1 4202496 52681 0 0 0 129990 14 0 0 25 0 1 0 469785875 381390848 50503 33554432000 4194304 4947581 140735723712080 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2972/statm: 93113 50503 469 184 0 87988 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 372452

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): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.159975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 372452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52686
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= 3194

runsolver used 2.08268 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 20:04:22
IDJOB=3266325
IDBENCH=87455
IDSOLVER=1571
FILE ID=node127/3266325-1303581862
RUNJOBID= node127-1303581862-2948
PBS_JOBID= 13150326
Free space on /tmp= 71240 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266325-1303581862/watcher-3266325-1303581862 -o /tmp/evaluation-result-3266325-1303581862/solver-3266325-1303581862 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3266325-1303581862.cnf 380589065

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=380589065

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20256104 kB
Buffers:       2385536 kB
Cached:        9683476 kB
SwapCached:          4 kB
Active:        8187288 kB
Inactive:      3960596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20256104 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6056 kB
Writeback:           0 kB
AnonPages:       78056 kB
Mapped:          15264 kB
Slab:           483116 kB
PageTables:       5680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   234444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71232 MiB
End job on node127 at 2011-04-23 20:26:04