Trace number 3159645

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) 1300.1 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
MD5SUM2df42d61a6b217e160d2447861596d0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.0875
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.21	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.28/0.34	c UnDirect variable: 0
0.28/0.34	c UnDirect to Direct Gate: 0
0.28/0.34	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.34	c Break Cycle : 0
0.28/0.34	c Total Root : 0 Undef Var: 40000
0.28/0.34	c After covering, Total Root: 0 Leaf: 0
0.28/0.34	c Variable( cover/uncovered/unused ): 0 40000 0
0.28/0.34	c Unit Clauses: 0
0.28/0.34	c Binary Clauses( cover/uncovered ): 0 0
0.28/0.34	c Clauses( cover/uncovered ): 0 168000
0.28/0.34	c Total Clauses( cover/uncovered ): 0 168000 0%
0.28/0.34	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.52	c Uncover Clauses avg size: 3 max size: 3
0.49/0.52	c Final circuit: i/l/o/s   40000       0  168000    335996
0.49/0.52	c cover rate 0
0.49/0.52	c rocky end  0.51 total 0.51
0.89/0.95	c covering time  0.43 total 0.94
1300.05/1300.00	c interrupt  1299.11 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-3159645-1301734370/watcher-3159645-1301734370 -o /tmp/evaluation-result-3159645-1301734370/solver-3159645-1301734370 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159645-1301734370.cnf 1012136165 

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: 4.00 3.95 3.00 2/183 11616
/proc/meminfo: memFree=22480852/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=29720 CPUtime=0 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 2025 0 0 0 0 0 0 0 23 0 1 0 265852641 30433280 1961 33554432000 4194304 4947581 140735263935968 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11616/statm: 7430 1961 322 184 0 2305 0

[startup+0.0882919 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 11616
/proc/meminfo: memFree=22480852/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=49120 CPUtime=0.07 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 6966 0 0 0 7 0 0 0 23 0 1 0 265852641 50298880 6900 33554432000 4194304 4947581 140735263935968 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 12280 6901 376 184 0 7155 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49120

[startup+0.100294 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 11616
/proc/meminfo: memFree=22480852/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=58464 CPUtime=0.09 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 7770 0 0 0 8 1 0 0 23 0 1 0 265852641 59867136 7705 33554432000 4194304 4947581 140735263935968 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 14616 7730 376 184 0 9491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58464

[startup+0.300231 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 11616
/proc/meminfo: memFree=22480852/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=68828 CPUtime=0.28 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 11848 0 0 0 27 1 0 0 24 0 1 0 265852641 70479872 11782 33554432000 4194304 4947581 140735263935968 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 17207 11782 380 184 0 12082 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68828

[startup+0.701189 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 11616
/proc/meminfo: memFree=22480852/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=142584 CPUtime=0.69 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 30521 0 0 0 65 4 0 0 25 0 1 0 265852641 146006016 30455 33554432000 4194304 4947581 140735263935968 18446744073709551615 4840135 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 35646 30455 403 184 0 30521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142584

[startup+1.50102 s]
/proc/loadavg: 3.84 3.92 2.99 3/183 11661
/proc/meminfo: memFree=22300516/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=241952 CPUtime=1.49 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 52818 0 0 0 142 7 0 0 25 0 1 0 265852641 247758848 52734 33554432000 4194304 4947581 140735263935968 18446744073709551615 4701443 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 60488 52734 442 184 0 55363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 241952

[startup+3.10067 s]
/proc/loadavg: 3.84 3.92 2.99 5/190 11698
/proc/meminfo: memFree=22071596/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=248804 CPUtime=3.09 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 55363 0 0 0 301 8 0 0 25 0 1 0 265852641 254775296 55279 33554432000 4194304 4947581 140735263935968 18446744073709551615 4360431 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 62201 55279 455 184 0 57076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 248804

[startup+6.30104 s]
/proc/loadavg: 3.84 3.92 2.99 5/190 11698
/proc/meminfo: memFree=21895408/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=281620 CPUtime=6.29 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 56283 0 0 0 621 8 0 0 25 0 1 0 265852641 288378880 56199 33554432000 4194304 4947581 140735263935968 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 70405 56199 455 184 0 65280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 281620

[startup+12.7008 s]
/proc/loadavg: 3.87 3.92 3.00 5/190 11699
/proc/meminfo: memFree=21814168/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=297816 CPUtime=12.69 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 62425 0 0 0 1261 8 0 0 25 0 1 0 265852641 304963584 62341 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 74454 62341 460 184 0 69329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 297816

[startup+25.5002 s]
/proc/loadavg: 3.89 3.92 3.01 5/190 11699
/proc/meminfo: memFree=21529492/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=427296 CPUtime=25.5 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 86769 0 0 0 2538 12 0 0 25 0 1 0 265852641 437551104 86684 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 106824 86684 465 184 0 101699 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 427296

[startup+51.1011 s]
/proc/loadavg: 3.92 3.93 3.04 5/190 11699
/proc/meminfo: memFree=21320340/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=495264 CPUtime=51.09 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 99720 0 0 0 5094 15 0 0 25 0 1 0 265852641 507150336 95926 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 123816 95926 465 184 0 118691 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 495264

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.09 5/190 11701
/proc/meminfo: memFree=21061156/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=583924 CPUtime=102.3 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 131135 0 0 0 10211 19 0 0 25 0 1 0 265852641 597938176 127341 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 145981 127341 465 184 0 140856 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 583924

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 11702
/proc/meminfo: memFree=20952024/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=606044 CPUtime=162.3 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 137670 0 0 0 16209 21 0 0 25 0 1 0 265852641 620589056 133876 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399352 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 151511 133876 465 184 0 146386 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 606044

[startup+222.301 s]
/proc/loadavg: 4.06 3.97 3.20 5/190 11704
/proc/meminfo: memFree=20849220/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=621928 CPUtime=222.31 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 142597 0 0 0 22209 22 0 0 25 0 1 0 265852641 636854272 138803 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 155482 138803 465 184 0 150357 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 621928

[startup+282.3 s]
/proc/loadavg: 4.02 3.97 3.25 5/190 11706
/proc/meminfo: memFree=20736864/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748588 CPUtime=282.3 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 150921 0 0 0 28207 23 0 0 25 0 1 0 265852641 766554112 147127 33554432000 4194304 4947581 140735263935968 18446744073709551615 4514956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187147 147127 465 184 0 182022 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 748588

[startup+342.3 s]
/proc/loadavg: 4.08 3.99 3.30 5/190 11707
/proc/meminfo: memFree=20663188/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=342.3 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 156979 0 0 0 34206 24 0 0 25 0 1 0 265852641 766685184 153185 33554432000 4194304 4947581 140735263935968 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 153185 465 184 0 182054 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 748716

[startup+402.3 s]
/proc/loadavg: 4.08 4.00 3.35 5/190 11709
/proc/meminfo: memFree=20593864/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=402.31 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 157563 0 0 0 40206 25 0 0 25 0 1 0 265852641 766685184 153769 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 153769 465 184 0 182054 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 748716

[startup+462.3 s]
/proc/loadavg: 4.03 4.00 3.38 5/190 11710
/proc/meminfo: memFree=20522796/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=462.31 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 158189 0 0 0 46206 25 0 0 25 0 1 0 265852641 766685184 154395 33554432000 4194304 4947581 140735263935968 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 154395 465 184 0 182054 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 748716

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.42 5/190 11721
/proc/meminfo: memFree=20502656/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=522.32 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 158874 0 0 0 52206 26 0 0 25 0 1 0 265852641 766685184 155080 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399362 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 155080 465 184 0 182054 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 748716

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 11723
/proc/meminfo: memFree=20491844/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=582.32 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 160078 0 0 0 58206 26 0 0 25 0 1 0 265852641 766685184 156284 33554432000 4194304 4947581 140735263935968 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 156284 465 184 0 182054 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 748716

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 11724
/proc/meminfo: memFree=20485132/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=642.32 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 160800 0 0 0 64206 26 0 0 25 0 1 0 265852641 766685184 157006 33554432000 4194304 4947581 140735263935968 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 157006 465 184 0 182054 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 748716

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 11726
/proc/meminfo: memFree=20466028/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=702.32 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 163909 0 0 0 70206 26 0 0 25 0 1 0 265852641 766685184 160115 33554432000 4194304 4947581 140735263935968 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 160115 465 184 0 182054 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 748716

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.55 5/190 11728
/proc/meminfo: memFree=20452492/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=762.34 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 164505 0 0 0 76207 27 0 0 25 0 1 0 265852641 766685184 160711 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 160711 465 184 0 182054 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 748716

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.57 5/190 11729
/proc/meminfo: memFree=20345716/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=822.33 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 165137 0 0 0 82206 27 0 0 25 0 1 0 265852641 766685184 161343 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 161343 465 184 0 182054 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 748716

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 3.60 5/190 11731
/proc/meminfo: memFree=20337884/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=882.33 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 165800 0 0 0 88206 27 0 0 25 0 1 0 265852641 766685184 162005 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 162005 465 184 0 182054 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 748716

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 3.63 5/190 11732
/proc/meminfo: memFree=20356352/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=942.33 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 166616 0 0 0 94206 27 0 0 25 0 1 0 265852641 766685184 162789 33554432000 4194304 4947581 140735263935968 18446744073709551615 4363974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 162789 465 184 0 182054 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 748716

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.65 5/190 11734
/proc/meminfo: memFree=20338728/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=1002.34 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 166785 0 0 0 100207 27 0 0 25 0 1 0 265852641 766685184 162901 33554432000 4194304 4947581 140735263935968 18446744073709551615 4400822 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 162901 465 184 0 182054 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 748716

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.67 5/190 11735
/proc/meminfo: memFree=20332768/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=1062.34 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 167403 0 0 0 106206 28 0 0 25 0 1 0 265852641 766685184 163519 33554432000 4194304 4947581 140735263935968 18446744073709551615 4352289 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 163519 465 184 0 182054 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 748716

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 11737
/proc/meminfo: memFree=20250296/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=748716 CPUtime=1122.34 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 167701 0 0 0 112206 28 0 0 25 0 1 0 265852641 766685184 163613 33554432000 4194304 4947581 140735263935968 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 187179 163613 465 184 0 182054 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 748716

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 11739
/proc/meminfo: memFree=20095656/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=815384 CPUtime=1182.35 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 192261 0 0 0 118201 34 0 0 25 0 1 0 265852641 834953216 188173 33554432000 4194304 4947581 140735263935968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 203846 188173 465 184 0 198721 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 815384

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.72 5/190 11740
/proc/meminfo: memFree=19978712/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=816024 CPUtime=1242.35 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 199805 0 0 0 124199 36 0 0 25 0 1 0 265852641 835608576 195717 33554432000 4194304 4947581 140735263935968 18446744073709551615 4547340 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 204006 195717 465 184 0 198881 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 816024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 11742
/proc/meminfo: memFree=19883836/32951124 swapFree=67111528/67111528
[pid=11616] ppid=11614 vsize=883172 CPUtime=1300.05 cores=0,2
/proc/11616/stat : 11616 (synit_sat) R 11614 11616 11490 0 -1 4202496 216667 0 0 0 129965 40 0 0 25 0 1 0 265852641 904368128 212579 33554432000 4194304 4947581 140735263935968 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11616/statm: 220793 212579 465 184 0 215668 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 883172

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): 1300.04
CPU time (s): 1300.1
CPU user time (s): 1299.66
CPU system time (s): 0.445932
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 883172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216672
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= 4105

runsolver used 2.20267 second user time and 4.90125 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 10:52:50
IDJOB=3159645
IDBENCH=82668
IDSOLVER=1571
FILE ID=node143/3159645-1301734370
RUNJOBID= node143-1301733065-11508
PBS_JOBID= 12840926
Free space on /tmp= 72032 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159645-1301734370/watcher-3159645-1301734370 -o /tmp/evaluation-result-3159645-1301734370/solver-3159645-1301734370 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159645-1301734370.cnf 1012136165

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

MD5SUM BENCH= 2df42d61a6b217e160d2447861596d0d
RANDOM SEED=1012136165

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:      22481000 kB
Buffers:        348932 kB
Cached:        9793316 kB
SwapCached:          0 kB
Active:        6960200 kB
Inactive:      3250272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22481000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5828 kB
Writeback:           0 kB
AnonPages:       68120 kB
Mapped:          15076 kB
Slab:           194852 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283428 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= 72024 MiB
End job on node143 at 2011-04-02 11:14:32