Trace number 3160006

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) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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
0.00/0.01	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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15867
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1299.96/1300.00	c interrupt  1299.93 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3160006-1301738883/watcher-3160006-1301738883 -o /tmp/evaluation-result-3160006-1301738883/solver-3160006-1301738883 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160006-1301738883.cnf 280741403 

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 4.02 4.00 5/193 16655
/proc/meminfo: memFree=20594352/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=29716 CPUtime=0 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 1987 0 0 0 0 0 0 0 18 0 1 0 285486214 30429184 1925 33554432000 4194304 4947581 140737166524544 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16655/statm: 7429 1935 320 184 0 2304 0

[startup+0.107187 s]
/proc/loadavg: 4.00 4.02 4.00 5/193 16655
/proc/meminfo: memFree=20594352/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=47096 CPUtime=0.1 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 4428 0 0 0 9 1 0 0 18 0 1 0 285486214 48226304 4363 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 11774 4363 432 184 0 6649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47096

[startup+0.201174 s]
/proc/loadavg: 4.00 4.02 4.00 5/193 16655
/proc/meminfo: memFree=20594352/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=49144 CPUtime=0.19 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 4905 0 0 0 18 1 0 0 18 0 1 0 285486214 50323456 4841 33554432000 4194304 4947581 140737166524544 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 12286 4841 436 184 0 7161 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49144

[startup+0.301127 s]
/proc/loadavg: 4.00 4.02 4.00 5/193 16655
/proc/meminfo: memFree=20594352/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=51192 CPUtime=0.29 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 5462 0 0 0 28 1 0 0 18 0 1 0 285486214 52420608 5397 33554432000 4194304 4947581 140737166524544 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 12798 5397 458 184 0 7673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51192

[startup+0.701094 s]
/proc/loadavg: 4.00 4.02 4.00 5/193 16655
/proc/meminfo: memFree=20594352/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=59792 CPUtime=0.69 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 5694 0 0 0 68 1 0 0 18 0 1 0 285486214 61227008 5629 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 14948 5629 460 184 0 9823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59792

[startup+1.50094 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20571280/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=68512 CPUtime=1.49 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 6049 0 0 0 148 1 0 0 20 0 1 0 285486214 70156288 5984 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 17128 5984 460 184 0 12003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68512

[startup+3.10061 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20568552/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=86220 CPUtime=3.09 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 7117 0 0 0 308 1 0 0 25 0 1 0 285486214 88289280 7052 33554432000 4194304 4947581 140737166524544 18446744073709551615 4346416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 21555 7052 469 184 0 16430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86220

[startup+6.30102 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20556600/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=95264 CPUtime=6.29 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 8952 0 0 0 628 1 0 0 25 0 1 0 285486214 97550336 8887 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 23816 8887 469 184 0 18691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95264

[startup+12.7008 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20543972/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=95264 CPUtime=12.69 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 11409 0 0 0 1267 2 0 0 25 0 1 0 285486214 97550336 11331 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 23816 11331 469 184 0 18691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95264

[startup+25.5005 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16656
/proc/meminfo: memFree=20534548/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=95264 CPUtime=25.49 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 12668 0 0 0 2547 2 0 0 25 0 1 0 285486214 97550336 12590 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 23816 12590 471 184 0 18691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95264

[startup+51.1007 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16657
/proc/meminfo: memFree=20512820/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=105736 CPUtime=51.09 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 14707 0 0 0 5106 3 0 0 25 0 1 0 285486214 108273664 14629 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 26434 14629 471 184 0 21309 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105736

[startup+102.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16658
/proc/meminfo: memFree=20484896/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=126324 CPUtime=102.29 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 17334 0 0 0 10225 4 0 0 25 0 1 0 285486214 129355776 17254 33554432000 4194304 4947581 140737166524544 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 31581 17254 469 184 0 26456 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126324

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16660
/proc/meminfo: memFree=20470108/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=126324 CPUtime=162.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 19229 0 0 0 16223 4 0 0 25 0 1 0 285486214 129355776 19131 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 31581 19131 469 184 0 26456 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 126324

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16662
/proc/meminfo: memFree=20453348/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=126324 CPUtime=222.29 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 20288 0 0 0 22224 5 0 0 25 0 1 0 285486214 129355776 20190 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 31581 20190 469 184 0 26456 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 126324

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16663
/proc/meminfo: memFree=20432864/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=126324 CPUtime=282.28 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 20970 0 0 0 28223 5 0 0 25 0 1 0 285486214 129355776 20872 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 31581 20872 469 184 0 26456 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 126324

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16665
/proc/meminfo: memFree=20391548/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=137900 CPUtime=342.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 24473 0 0 0 34222 5 0 0 25 0 1 0 285486214 141209600 24375 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 34475 24375 472 184 0 29350 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 137900

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16666
/proc/meminfo: memFree=20384960/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=137900 CPUtime=402.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 25422 0 0 0 40221 6 0 0 25 0 1 0 285486214 141209600 25324 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 34475 25324 472 184 0 29350 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 137900

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16668
/proc/meminfo: memFree=20375492/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=137900 CPUtime=462.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 26158 0 0 0 46221 6 0 0 25 0 1 0 285486214 141209600 26060 33554432000 4194304 4947581 140737166524544 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 34475 26060 474 184 0 29350 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 137900

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16669
/proc/meminfo: memFree=20338148/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=137900 CPUtime=522.28 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 26452 0 0 0 52221 7 0 0 25 0 1 0 285486214 141209600 26354 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 34475 26354 474 184 0 29350 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 137900

[startup+582.3 s]
/proc/loadavg: 4.14 4.04 4.01 5/194 16671
/proc/meminfo: memFree=20326084/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=150080 CPUtime=582.28 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 28608 0 0 0 58220 8 0 0 25 0 1 0 285486214 153681920 28510 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 37520 28510 474 184 0 32395 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 150080

[startup+642.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 16673
/proc/meminfo: memFree=20328780/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=162356 CPUtime=642.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 29690 0 0 0 64219 8 0 0 25 0 1 0 285486214 166252544 27377 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 40589 27377 474 184 0 35464 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 162356

[startup+702.3 s]
/proc/loadavg: 3.71 3.96 3.98 3/182 16710
/proc/meminfo: memFree=20716120/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=162356 CPUtime=702.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 29717 0 0 0 70217 9 0 0 25 0 1 0 285486214 166252544 27404 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 40589 27404 474 184 0 35464 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 162356

[startup+762.301 s]
/proc/loadavg: 2.69 3.61 3.86 3/182 16712
/proc/meminfo: memFree=20713652/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=162356 CPUtime=762.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 29728 0 0 0 76218 9 0 0 25 0 1 0 285486214 166252544 27413 33554432000 4194304 4947581 140737166524544 18446744073709551615 255376999030 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 40589 27413 472 184 0 35464 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 162356

[startup+822.301 s]
/proc/loadavg: 2.31 3.33 3.74 3/182 16713
/proc/meminfo: memFree=20694548/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=162356 CPUtime=822.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 33629 0 0 0 82216 10 0 0 25 0 1 0 285486214 166252544 31298 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 40589 31298 469 184 0 35464 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 162356

[startup+882.307 s]
/proc/loadavg: 2.11 3.09 3.63 3/182 16715
/proc/meminfo: memFree=20671100/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=175008 CPUtime=882.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 35362 0 0 0 88216 10 0 0 25 0 1 0 285486214 179208192 33031 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 43752 33031 469 184 0 38627 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 175008

[startup+942.301 s]
/proc/loadavg: 2.07 2.90 3.53 3/182 16717
/proc/meminfo: memFree=20669232/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=175008 CPUtime=942.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 35741 0 0 0 94216 11 0 0 25 0 1 0 285486214 179208192 33410 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 43752 33410 469 184 0 38627 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 175008

[startup+1002.3 s]
/proc/loadavg: 2.02 2.73 3.43 3/182 16718
/proc/meminfo: memFree=20653840/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=175008 CPUtime=1002.27 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 36967 0 0 0 100216 11 0 0 25 0 1 0 285486214 179208192 34636 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 43752 34636 469 184 0 38627 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 175008

[startup+1062.3 s]
/proc/loadavg: 2.01 2.60 3.34 3/182 16720
/proc/meminfo: memFree=20645144/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1062.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 38899 0 0 0 106215 11 0 0 25 0 1 0 285486214 192475136 36568 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 36568 469 184 0 41866 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 187964

[startup+1122.3 s]
/proc/loadavg: 2.00 2.49 3.25 3/182 16721
/proc/meminfo: memFree=20628892/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1122.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 39441 0 0 0 112215 11 0 0 25 0 1 0 285486214 192475136 37110 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 37110 469 184 0 41866 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 187964

[startup+1182.3 s]
/proc/loadavg: 2.04 2.41 3.18 3/182 16723
/proc/meminfo: memFree=20626900/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1182.25 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 39649 0 0 0 118214 11 0 0 25 0 1 0 285486214 192475136 37318 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 37318 469 184 0 41866 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 187964

[startup+1242.3 s]
/proc/loadavg: 1.93 2.32 3.10 2/176 16743
/proc/meminfo: memFree=20832436/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1242.26 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 39866 0 0 0 124214 12 0 0 25 0 1 0 285486214 192475136 37535 33554432000 4194304 4947581 140737166524544 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 37535 469 184 0 41866 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 187964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.34 2.07 2.96 3/176 16744
/proc/meminfo: memFree=20832884/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1299.96 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 39890 0 0 0 129984 12 0 0 25 0 1 0 285486214 192475136 37559 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 37559 469 184 0 41866 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 187964

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

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

[startup+1300 s]
/proc/loadavg: 1.34 2.07 2.96 3/176 16744
/proc/meminfo: memFree=20832884/32951124 swapFree=67111528/67111528
[pid=16655] ppid=16653 vsize=187964 CPUtime=1299.96 cores=0,2
/proc/16655/stat : 16655 (synit_sat) R 16653 16655 15886 0 -1 4202496 39890 0 0 0 129984 12 0 0 25 0 1 0 285486214 192475136 37559 33554432000 4194304 4947581 140737166524544 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16655/statm: 46991 37559 469 184 0 41866 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 187964

Child status: 1
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.84
CPU system time (s): 0.135979
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 187964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39895
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= 12
involuntary context switches= 2935

runsolver used 2.14967 second user time and 4.85526 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 12:08:03
IDJOB=3160006
IDBENCH=83029
IDSOLVER=1571
FILE ID=node135/3160006-1301738883
RUNJOBID= node135-1301733062-15904
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160006-1301738883/watcher-3160006-1301738883 -o /tmp/evaluation-result-3160006-1301738883/solver-3160006-1301738883 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160006-1301738883.cnf 280741403

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=280741403

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20594632 kB
Buffers:        371732 kB
Cached:       11262668 kB
SwapCached:          0 kB
Active:        8326568 kB
Inactive:      3749988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20594632 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:      441844 kB
Mapped:          17236 kB
Slab:           217764 kB
PageTables:       6236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   718208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node135 at 2011-04-02 12:29:46