Trace number 3159631

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
MD5SUM6a6ca4aade15f7a3c6a2d058c788d3f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.20651
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.04	c Uncover Clauses avg size: 7 max size: 7
0.02/0.04	c Final circuit: i/l/o/s     150       0   12750     56705
0.02/0.04	c cover rate 0
0.02/0.04	c rocky end  0.03 total 0.03
0.08/0.13	c covering time  0.08 total 0.11
1300.03/1300.00	c interrupt  1299.92 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159631-1301734369/watcher-3159631-1301734369 -o /tmp/evaluation-result-3159631-1301734369/solver-3159631-1301734369 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159631-1301734369.cnf 1392668537 

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: 3.77 3.90 2.98 5/189 21830
/proc/meminfo: memFree=22898512/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=23572 CPUtime=0 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4194304 460 0 0 0 0 0 0 0 25 0 1 0 285034846 24137728 399 33554432000 4194304 4947581 140736570002896 18446744073709551615 4285888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21830/statm: 5893 399 256 184 0 768 0

[startup+0.034159 s]
/proc/loadavg: 3.77 3.90 2.98 5/189 21830
/proc/meminfo: memFree=22898512/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=35292 CPUtime=0.02 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 3389 0 0 0 2 0 0 0 25 0 1 0 285034846 36139008 3324 33554432000 4194304 4947581 140736570002896 18446744073709551615 4831981 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 8823 3324 384 184 0 3698 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35292

[startup+0.101174 s]
/proc/loadavg: 3.77 3.90 2.98 5/189 21830
/proc/meminfo: memFree=22898512/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=47060 CPUtime=0.08 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 6303 0 0 0 8 0 0 0 25 0 1 0 285034846 48189440 6238 33554432000 4194304 4947581 140736570002896 18446744073709551615 4739769 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 11765 6238 409 184 0 6640 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47060

[startup+0.301138 s]
/proc/loadavg: 3.77 3.90 2.98 5/189 21830
/proc/meminfo: memFree=22898512/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=68704 CPUtime=0.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 9799 0 0 0 28 1 0 0 25 0 1 0 285034846 70352896 9708 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 17176 9708 432 184 0 12051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68704

[startup+0.701062 s]
/proc/loadavg: 3.77 3.90 2.98 5/189 21830
/proc/meminfo: memFree=22898512/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=68704 CPUtime=0.69 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 9799 0 0 0 68 1 0 0 25 0 1 0 285034846 70352896 9708 33554432000 4194304 4947581 140736570002896 18446744073709551615 4341253 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 17176 9708 432 184 0 12051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68704

[startup+1.50093 s]
/proc/loadavg: 3.77 3.90 2.98 5/190 21831
/proc/meminfo: memFree=22837004/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=111584 CPUtime=1.48 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 20446 0 0 0 146 2 0 0 25 0 1 0 285034846 114262016 20355 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 27896 20355 436 184 0 22771 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111584

[startup+3.10065 s]
/proc/loadavg: 3.77 3.90 2.98 5/190 21831
/proc/meminfo: memFree=22787900/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=119904 CPUtime=3.08 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 22610 0 0 0 306 2 0 0 25 0 1 0 285034846 122781696 22519 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 29976 22519 460 184 0 24851 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119904

[startup+6.30109 s]
/proc/loadavg: 3.79 3.90 2.99 5/190 21831
/proc/meminfo: memFree=22763360/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=148520 CPUtime=6.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 24173 0 0 0 626 3 0 0 25 0 1 0 285034846 152084480 24082 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 37130 24082 460 184 0 32005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148520

[startup+12.701 s]
/proc/loadavg: 3.81 3.90 2.99 5/190 21832
/proc/meminfo: memFree=22676460/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=168644 CPUtime=12.69 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 27450 0 0 0 1266 3 0 0 25 0 1 0 285034846 172691456 27359 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 42161 27359 469 184 0 37036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168644

[startup+25.5007 s]
/proc/loadavg: 3.85 3.90 3.01 5/190 21832
/proc/meminfo: memFree=22567732/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=200168 CPUtime=25.49 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 35643 0 0 0 2545 4 0 0 25 0 1 0 285034846 204972032 35552 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 50042 35552 469 184 0 44917 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 200168

[startup+51.1002 s]
/proc/loadavg: 3.90 3.91 3.03 5/190 21833
/proc/meminfo: memFree=22486828/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=200168 CPUtime=51.09 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 38206 0 0 0 5105 4 0 0 25 0 1 0 285034846 204972032 38115 33554432000 4194304 4947581 140736570002896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 50042 38115 469 184 0 44917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 200168

[startup+102.307 s]
/proc/loadavg: 4.00 3.94 3.09 5/190 21834
/proc/meminfo: memFree=22417628/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=200168 CPUtime=102.3 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 40973 0 0 0 10225 5 0 0 25 0 1 0 285034846 204972032 40882 33554432000 4194304 4947581 140736570002896 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 50042 40882 469 184 0 44917 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 200168

[startup+162.301 s]
/proc/loadavg: 4.00 3.95 3.14 5/190 21836
/proc/meminfo: memFree=22300056/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=223692 CPUtime=162.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 48408 0 0 0 16223 6 0 0 25 0 1 0 285034846 229060608 48317 33554432000 4194304 4947581 140736570002896 18446744073709551615 4400826 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 55923 48317 469 184 0 50798 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223692

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 21837
/proc/meminfo: memFree=22254152/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=320936 CPUtime=222.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 55829 0 0 0 22222 7 0 0 25 0 1 0 285034846 328638464 49708 33554432000 4194304 4947581 140736570002896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 80234 49708 484 184 0 75109 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 320936

[startup+282.3 s]
/proc/loadavg: 4.03 3.97 3.25 5/190 21839
/proc/meminfo: memFree=22193264/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=370612 CPUtime=282.3 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 57466 0 0 0 28222 8 0 0 25 0 1 0 285034846 379506688 51345 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 92653 51345 484 184 0 87528 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 370612

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.29 5/190 21840
/proc/meminfo: memFree=22121816/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=370612 CPUtime=342.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 60884 0 0 0 34221 8 0 0 25 0 1 0 285034846 379506688 54731 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 92653 54731 507 184 0 87528 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 370612

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 21842
/proc/meminfo: memFree=22051248/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=370612 CPUtime=402.3 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 61443 0 0 0 40221 9 0 0 25 0 1 0 285034846 379506688 55290 33554432000 4194304 4947581 140736570002896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 92653 55290 507 184 0 87528 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 370612

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 21844
/proc/meminfo: memFree=22027784/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=370612 CPUtime=462.3 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 65619 0 0 0 46220 10 0 0 25 0 1 0 285034846 379506688 59428 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 92653 59428 469 184 0 87528 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 370612

[startup+522.3 s]
/proc/loadavg: 4.06 3.99 3.41 5/190 21854
/proc/meminfo: memFree=22003000/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=522.29 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 69947 0 0 0 52219 10 0 0 25 0 1 0 285034846 433721344 63756 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 63756 469 184 0 100764 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 423556

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.45 5/190 21856
/proc/meminfo: memFree=21987732/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=582.3 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 72996 0 0 0 58219 11 0 0 25 0 1 0 285034846 433721344 66805 33554432000 4194304 4947581 140736570002896 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 66805 469 184 0 100764 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 423556

[startup+642.301 s]
/proc/loadavg: 4.07 4.00 3.48 5/190 21857
/proc/meminfo: memFree=21967368/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=642.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 76764 0 0 0 64219 12 0 0 25 0 1 0 285034846 433721344 70573 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 70573 469 184 0 100764 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 423556

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.51 5/190 21862
/proc/meminfo: memFree=21949696/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=702.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 80166 0 0 0 70218 13 0 0 25 0 1 0 285034846 433721344 73975 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 73975 469 184 0 100764 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 423556

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 21864
/proc/meminfo: memFree=21928428/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=762.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 80311 0 0 0 76218 13 0 0 25 0 1 0 285034846 433721344 74120 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 74120 469 184 0 100764 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 423556

[startup+822.3 s]
/proc/loadavg: 4.05 4.01 3.57 5/190 21865
/proc/meminfo: memFree=21890980/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=822.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 80544 0 0 0 82218 13 0 0 25 0 1 0 285034846 433721344 74353 33554432000 4194304 4947581 140736570002896 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 74353 469 184 0 100764 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 423556

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.59 5/190 21867
/proc/meminfo: memFree=21836528/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=882.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 80739 0 0 0 88218 13 0 0 25 0 1 0 285034846 433721344 74548 33554432000 4194304 4947581 140736570002896 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 74548 469 184 0 100764 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 423556

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 21868
/proc/meminfo: memFree=21796952/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=942.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 80975 0 0 0 94218 13 0 0 25 0 1 0 285034846 433721344 74784 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 74784 469 184 0 100764 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 423556

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 21870
/proc/meminfo: memFree=21771412/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=1002.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 81091 0 0 0 100218 13 0 0 25 0 1 0 285034846 433721344 74900 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 74900 469 184 0 100764 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 423556

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.66 5/190 21872
/proc/meminfo: memFree=21766292/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=1062.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 81220 0 0 0 106218 13 0 0 25 0 1 0 285034846 433721344 75029 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 75029 469 184 0 100764 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 423556

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/190 21873
/proc/meminfo: memFree=21699812/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=1122.31 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 84137 0 0 0 112217 14 0 0 25 0 1 0 285034846 433721344 77946 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 77946 469 184 0 100764 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 423556

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 21875
/proc/meminfo: memFree=21681700/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=423556 CPUtime=1182.32 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 84137 0 0 0 118218 14 0 0 25 0 1 0 285034846 433721344 77946 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 105889 77946 469 184 0 100764 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 423556

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 21876
/proc/meminfo: memFree=21646088/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=481888 CPUtime=1242.32 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 86955 0 0 0 124217 15 0 0 25 0 1 0 285034846 493453312 80764 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 120472 80764 469 184 0 115347 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 481888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21962
/proc/meminfo: memFree=22779244/32951124 swapFree=67111524/67111528
[pid=21830] ppid=21828 vsize=481888 CPUtime=1300.03 cores=4,6
/proc/21830/stat : 21830 (synit_sat) R 21828 21830 21623 0 -1 4202496 87118 0 0 0 129988 15 0 0 25 0 1 0 285034846 493453312 80927 33554432000 4194304 4947581 140736570002896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21830/statm: 120472 80927 469 184 0 115347 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 481888

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.88
CPU system time (s): 0.163975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 481888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87123
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= 2094

runsolver used 2.18667 second user time and 4.91725 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 10:52:49
IDJOB=3159631
IDBENCH=82654
IDSOLVER=1571
FILE ID=node136/3159631-1301734369
RUNJOBID= node136-1301733062-21642
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159631-1301734369/watcher-3159631-1301734369 -o /tmp/evaluation-result-3159631-1301734369/solver-3159631-1301734369 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159631-1301734369.cnf 1392668537

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

MD5SUM BENCH= 6a6ca4aade15f7a3c6a2d058c788d3f5
RANDOM SEED=1392668537

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22898792 kB
Buffers:        306604 kB
Cached:        9137944 kB
SwapCached:          4 kB
Active:        4527852 kB
Inactive:      5259628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22898792 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11256 kB
Writeback:           0 kB
AnonPages:      342416 kB
Mapped:          17044 kB
Slab:           201352 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   598136 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= 71500 MiB
End job on node136 at 2011-04-02 11:14:31