Trace number 3287269

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
riss Exp? (TO) 1300.02 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-countbits128-tseitin.cnf
MD5SUM47da9e46b00ffd3e0b0f453a6c3c9f38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2179.95
Satisfiable
(Un)Satisfiability was proved
Number of variables95810
Number of clauses287045
Sum of the clauses size669769
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2191362
Number of clauses of size 395681
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 30478
0.00/0.08	c parsetime: 65151us
0.00/0.08	c parsed 287045 clauses with 95810 variables
5.40/5.44	c start find xor
5.40/5.45	c relevant clauses: 229
5.40/5.45	c found 0 non-binary xors encoded with 0 clauses
5.40/5.48	c init all components done
5.40/5.48	c ====================
5.40/5.48	c trail size: 1306

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3287269-1304138640/watcher-3287269-1304138640 -o /tmp/evaluation-result-3287269-1304138640/solver-3287269-1304138640 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3287269-1304138640.cnf 1577301211 2400 7680 2 

running on 2 cores: 1,3

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: 5.84 7.48 7.41 4/188 30477
/proc/meminfo: memFree=30545984/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0

[startup+0.064857 s]
/proc/loadavg: 5.84 7.48 7.41 4/188 30477
/proc/meminfo: memFree=30545984/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100862 s]
/proc/loadavg: 5.84 7.48 7.41 4/188 30477
/proc/meminfo: memFree=30545984/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300842 s]
/proc/loadavg: 5.84 7.48 7.41 4/188 30477
/proc/meminfo: memFree=30545984/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700745 s]
/proc/loadavg: 5.84 7.48 7.41 4/188 30477
/proc/meminfo: memFree=30545984/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5006 s]
/proc/loadavg: 5.84 7.48 7.41 5/194 30504
/proc/meminfo: memFree=30446004/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=87044 CPUtime=1.49 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 25149 0 0 0 146 3 0 0 25 0 1 0 525461987 89133056 16356 33554432000 4194304 5525396 140734004928272 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 21761 16356 328 325 0 17575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95744

[startup+3.10031 s]
/proc/loadavg: 5.84 7.48 7.41 5/194 30504
/proc/meminfo: memFree=30443648/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=97268 CPUtime=3.09 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 28108 0 0 0 306 3 0 0 25 0 1 0 525461987 99602432 18814 33554432000 4194304 5525396 140734004928272 18446744073709551615 4274931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 24317 18814 332 325 0 20131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105968

[startup+6.30074 s]
/proc/loadavg: 5.69 7.42 7.39 5/194 30532
/proc/meminfo: memFree=30454560/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=126856 CPUtime=6.29 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 35066 0 0 0 625 4 0 0 25 0 1 0 525461987 129900544 25772 33554432000 4194304 5525396 140734004928272 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 31714 25772 369 325 0 27528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135556

[startup+12.7006 s]
/proc/loadavg: 5.56 7.36 7.37 5/194 30532
/proc/meminfo: memFree=30413236/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=126856 CPUtime=12.69 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 35066 0 0 0 1265 4 0 0 25 0 1 0 525461987 129900544 25772 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 31714 25772 369 325 0 27528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135556

[startup+25.5003 s]
/proc/loadavg: 5.21 7.20 7.31 5/194 30533
/proc/meminfo: memFree=30239768/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=128176 CPUtime=25.49 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 35420 0 0 0 2545 4 0 0 25 0 1 0 525461987 131252224 26126 33554432000 4194304 5525396 140734004928272 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 32044 26126 369 325 0 27858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136876

[startup+51.1007 s]
/proc/loadavg: 4.80 6.94 7.22 5/194 30533
/proc/meminfo: memFree=30179048/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=134948 CPUtime=51.09 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 37104 0 0 0 5104 5 0 0 25 0 1 0 525461987 138186752 27810 33554432000 4194304 5525396 140734004928272 18446744073709551615 4252224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 33737 27810 369 325 0 29551 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143648

[startup+102.307 s]
/proc/loadavg: 4.35 6.49 7.05 5/194 30563
/proc/meminfo: memFree=30334960/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=146504 CPUtime=102.3 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 39901 0 0 0 10224 6 0 0 25 0 1 0 525461987 150020096 30607 33554432000 4194304 5525396 140734004928272 18446744073709551615 4219722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 36626 30607 369 325 0 32440 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 155204

[startup+162.301 s]
/proc/loadavg: 4.12 6.03 6.86 5/194 30564
/proc/meminfo: memFree=30282876/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=161660 CPUtime=162.29 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 43719 0 0 0 16222 7 0 0 25 0 1 0 525461987 165539840 34425 33554432000 4194304 5525396 140734004928272 18446744073709551615 4219538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 40415 34425 369 325 0 36229 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170360

[startup+222.301 s]
/proc/loadavg: 4.09 5.67 6.68 5/194 30566
/proc/meminfo: memFree=30200980/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=176092 CPUtime=222.29 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 47189 0 0 0 22221 8 0 0 25 0 1 0 525461987 180318208 37895 33554432000 4194304 5525396 140734004928272 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 44023 37895 369 325 0 39837 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184792

[startup+282.301 s]
/proc/loadavg: 4.03 5.37 6.51 5/194 30567
/proc/meminfo: memFree=30148872/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=199484 CPUtime=282.29 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 53076 0 0 0 28219 10 0 0 25 0 1 0 525461987 204271616 43782 33554432000 4194304 5525396 140734004928272 18446744073709551615 5320030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 49871 43782 369 325 0 45685 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 208184

[startup+342.301 s]
/proc/loadavg: 4.01 5.12 6.35 5/194 30569
/proc/meminfo: memFree=30064508/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=213636 CPUtime=342.3 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 56661 0 0 0 34218 12 0 0 25 0 1 0 525461987 218763264 47367 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 53409 47367 369 325 0 49223 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 222336

[startup+402.3 s]
/proc/loadavg: 4.00 4.91 6.20 5/194 30571
/proc/meminfo: memFree=30020320/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3

################
# More data... #
################

/proc/30478/statm: 66791 60419 369 325 0 62605 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 275864

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.69 5/194 30577
/proc/meminfo: memFree=29866000/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=277896 CPUtime=642.32 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 72474 0 0 0 64213 19 0 0 25 0 1 0 525461987 284565504 63180 33554432000 4194304 5525396 140734004928272 18446744073709551615 4226858 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 69474 63180 369 325 0 65288 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 286596

[startup+702.3 s]
/proc/loadavg: 4.00 4.32 5.58 5/194 30579
/proc/meminfo: memFree=29810296/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=322996 CPUtime=702.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 83724 0 0 0 70207 24 0 0 25 0 1 0 525461987 330747904 74430 33554432000 4194304 5525396 140734004928272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 80749 74430 369 325 0 76563 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 331696

[startup+762.307 s]
/proc/loadavg: 4.07 4.28 5.48 5/194 30580
/proc/meminfo: memFree=29757048/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=357028 CPUtime=762.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 92241 0 0 0 76204 27 0 0 25 0 1 0 525461987 365596672 82947 33554432000 4194304 5525396 140734004928272 18446744073709551615 4240451 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 89257 82947 370 325 0 85071 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 365728

[startup+822.301 s]
/proc/loadavg: 4.02 4.22 5.39 5/194 30582
/proc/meminfo: memFree=29691672/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=357028 CPUtime=822.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 92243 0 0 0 82204 27 0 0 25 0 1 0 525461987 365596672 82949 33554432000 4194304 5525396 140734004928272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 89257 82949 370 325 0 85071 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 365728

[startup+882.301 s]
/proc/loadavg: 4.01 4.18 5.30 5/194 30583
/proc/meminfo: memFree=29654920/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=357028 CPUtime=882.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 92270 0 0 0 88204 27 0 0 25 0 1 0 525461987 365596672 82976 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 89257 82976 370 325 0 85071 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 365728

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.22 5/194 30585
/proc/meminfo: memFree=29632932/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=360144 CPUtime=942.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 92657 0 0 0 94204 27 0 0 25 0 1 0 525461987 368787456 83363 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 90036 83363 370 325 0 85850 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 368844

[startup+1002.3 s]
/proc/loadavg: 4.00 4.12 5.14 5/194 30587
/proc/meminfo: memFree=29609700/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=364104 CPUtime=1002.32 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 93736 0 0 0 100203 29 0 0 25 0 1 0 525461987 372842496 84442 33554432000 4194304 5525396 140734004928272 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 91026 84442 370 325 0 86840 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 372804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.06 5/194 30597
/proc/meminfo: memFree=29563004/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=405636 CPUtime=1062.32 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 104072 0 0 0 106197 35 0 0 25 0 1 0 525461987 415371264 94778 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 101409 94778 370 325 0 97223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 414336

[startup+1122.3 s]
/proc/loadavg: 4.00 4.07 4.99 5/194 30599
/proc/meminfo: memFree=29502428/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=421932 CPUtime=1122.31 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 107965 0 0 0 112195 36 0 0 25 0 1 0 525461987 432058368 98671 33554432000 4194304 5525396 140734004928272 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 105483 98671 370 325 0 101297 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 430632

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/194 30600
/proc/meminfo: memFree=29470896/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=421932 CPUtime=1182.32 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 107969 0 0 0 118196 36 0 0 25 0 1 0 525461987 432058368 98675 33554432000 4194304 5525396 140734004928272 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 105483 98675 370 325 0 101297 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 430632

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 4.87 5/194 30605
/proc/meminfo: memFree=29446224/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=421932 CPUtime=1242.32 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 107973 0 0 0 124196 36 0 0 25 0 1 0 525461987 432058368 98679 33554432000 4194304 5525396 140734004928272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 105483 98679 370 325 0 101297 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 430632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.05 4.81 5/194 30607
/proc/meminfo: memFree=29429424/32951124 swapFree=67111444/67111528
[pid=30477] ppid=30475 vsize=8700 CPUtime=0 cores=1,3
/proc/30477/stat : 30477 (rissExp.sh) S 30475 30477 30326 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525461986 8908800 252 33554432000 4194304 4922060 140735068108912 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30477/statm: 2175 252 211 178 0 68 0
[pid=30478] ppid=30477 vsize=421932 CPUtime=1300.02 cores=1,3
/proc/30478/stat : 30478 (rissExp) R 30477 30477 30326 0 -1 4202496 107986 0 0 0 129966 36 0 0 25 0 1 0 525461987 432058368 98692 33554432000 4194304 5525396 140734004928272 18446744073709551615 4219692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30478/statm: 105483 98692 370 325 0 101297 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 430632

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30477 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.66
CPU system time (s): 0.36
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 430632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 5
involuntary context switches= 1

runsolver used 2.07069 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 06:44:00
IDJOB=3287269
IDBENCH=82462
IDSOLVER=1599
FILE ID=node138/3287269-1304138640
RUNJOBID= node138-1304138627-30346
PBS_JOBID= 13170837
Free space on /tmp= 72364 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-countbits128-tseitin.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287269-1304138640/watcher-3287269-1304138640 -o /tmp/evaluation-result-3287269-1304138640/solver-3287269-1304138640 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3287269-1304138640.cnf 1577301211 2400 7680 2

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

MD5SUM BENCH= 47da9e46b00ffd3e0b0f453a6c3c9f38
RANDOM SEED=1577301211

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30546132 kB
Buffers:        647256 kB
Cached:        1013436 kB
SwapCached:         84 kB
Active:         437596 kB
Inactive:      1568588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30546132 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:           49848 kB
Writeback:           0 kB
AnonPages:      345180 kB
Mapped:          16136 kB
Slab:           333292 kB
PageTables:       5892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   543588 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= 72384 MiB
End job on node138 at 2011-04-30 07:05:42