Trace number 3287315

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) 1300.03 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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: 30503
0.00/0.03	c parsetime: 15934us
0.00/0.03	c parsed 68879 clauses with 27224 variables
0.00/0.30	c start find xor
0.00/0.30	c relevant clauses: 4894
0.00/0.30	c found 0 non-binary xors encoded with 0 clauses
0.00/0.30	c init all components done
0.00/0.30	c ====================
0.00/0.30	c trail size: 66

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-3287315-1304138641/watcher-3287315-1304138641 -o /tmp/evaluation-result-3287315-1304138641/solver-3287315-1304138641 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3287315-1304138641.cnf 1821730897 2400 7680 2 

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: 5.84 7.48 7.41 4/192 30502
/proc/meminfo: memFree=30495488/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0

[startup+0.011278 s]
/proc/loadavg: 5.84 7.48 7.41 4/192 30502
/proc/meminfo: memFree=30495488/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100277 s]
/proc/loadavg: 5.84 7.48 7.41 4/192 30502
/proc/meminfo: memFree=30495488/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300254 s]
/proc/loadavg: 5.84 7.48 7.41 4/192 30502
/proc/meminfo: memFree=30495488/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700192 s]
/proc/loadavg: 5.84 7.48 7.41 4/192 30502
/proc/meminfo: memFree=30495488/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50104 s]
/proc/loadavg: 5.84 7.48 7.41 5/194 30504
/proc/meminfo: memFree=30444544/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=68872 CPUtime=1.49 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 14236 0 0 0 148 1 0 0 23 0 1 0 525462051 70524928 13025 33554432000 4194304 5525396 140735367644688 18446744073709551615 4240316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 17218 13025 368 325 0 13032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77572

[startup+3.10072 s]
/proc/loadavg: 5.84 7.48 7.41 5/194 30504
/proc/meminfo: memFree=30412152/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=70236 CPUtime=3.09 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 14566 0 0 0 308 1 0 0 25 0 1 0 525462051 71921664 13355 33554432000 4194304 5525396 140735367644688 18446744073709551615 4236997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 17559 13355 368 325 0 13373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78936

[startup+6.30117 s]
/proc/loadavg: 5.69 7.42 7.39 5/194 30532
/proc/meminfo: memFree=30444088/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=72744 CPUtime=6.29 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 15168 0 0 0 628 1 0 0 25 0 1 0 525462051 74489856 13957 33554432000 4194304 5525396 140735367644688 18446744073709551615 4252758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 18186 13957 368 325 0 14000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81444

[startup+12.701 s]
/proc/loadavg: 5.56 7.36 7.37 5/194 30532
/proc/meminfo: memFree=30412864/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=77116 CPUtime=12.69 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 16239 0 0 0 1268 1 0 0 25 0 1 0 525462051 78966784 15028 33554432000 4194304 5525396 140735367644688 18446744073709551615 4252704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 19279 15028 368 325 0 15093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85816

[startup+25.5007 s]
/proc/loadavg: 5.21 7.20 7.31 5/194 30533
/proc/meminfo: memFree=30224144/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=85432 CPUtime=25.49 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 18188 0 0 0 2547 2 0 0 25 0 1 0 525462051 87482368 16977 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 21358 16977 368 325 0 17172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94132

[startup+51.1011 s]
/proc/loadavg: 4.80 6.94 7.22 5/194 30533
/proc/meminfo: memFree=30179048/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=99280 CPUtime=51.09 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 21591 0 0 0 5106 3 0 0 25 0 1 0 525462051 101662720 20380 33554432000 4194304 5525396 140735367644688 18446744073709551615 5309344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 24820 20380 368 325 0 20634 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107980

[startup+102.307 s]
/proc/loadavg: 4.35 6.49 7.05 5/194 30563
/proc/meminfo: memFree=30334340/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=112564 CPUtime=102.3 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 24638 0 0 0 10225 5 0 0 25 0 1 0 525462051 115265536 23427 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 28141 23427 368 325 0 23955 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121264

[startup+162.301 s]
/proc/loadavg: 4.12 6.03 6.86 5/194 30564
/proc/meminfo: memFree=30282504/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=126336 CPUtime=162.29 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 27964 0 0 0 16223 6 0 0 25 0 1 0 525462051 129368064 26753 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 31584 26753 368 325 0 27398 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135036

[startup+222.301 s]
/proc/loadavg: 4.09 5.67 6.68 5/194 30566
/proc/meminfo: memFree=30200980/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=145928 CPUtime=222.3 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 32468 0 0 0 22222 8 0 0 25 0 1 0 525462051 149430272 31257 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 36482 31257 368 325 0 32296 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 154628

[startup+282.3 s]
/proc/loadavg: 4.03 5.37 6.51 5/194 30567
/proc/meminfo: memFree=30148004/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=152972 CPUtime=282.29 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 34050 0 0 0 28221 8 0 0 25 0 1 0 525462051 156643328 32839 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 38243 32839 368 325 0 34057 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161672

[startup+342.301 s]
/proc/loadavg: 4.01 5.12 6.35 5/194 30569
/proc/meminfo: memFree=30061780/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=172440 CPUtime=342.3 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 38758 0 0 0 34220 10 0 0 25 0 1 0 525462051 176578560 37547 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 43110 37547 368 325 0 38924 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181140

[startup+402.301 s]
/proc/loadavg: 4.00 4.91 6.20 5/194 30571
/proc/meminfo: memFree=30020440/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6

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

/proc/30503/statm: 51636 46063 368 325 0 47450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 215244

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.69 5/194 30577
/proc/meminfo: memFree=29865256/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=206544 CPUtime=642.31 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 47302 0 0 0 64218 13 0 0 25 0 1 0 525462051 211501056 46091 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 51636 46091 368 325 0 47450 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 215244

[startup+702.301 s]
/proc/loadavg: 4.00 4.32 5.58 5/194 30579
/proc/meminfo: memFree=29810048/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=206544 CPUtime=702.31 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 47333 0 0 0 70218 13 0 0 25 0 1 0 525462051 211501056 46122 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 51636 46122 368 325 0 47450 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 215244

[startup+762.307 s]
/proc/loadavg: 4.07 4.28 5.48 5/194 30580
/proc/meminfo: memFree=29756924/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=207388 CPUtime=762.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 47538 0 0 0 76219 13 0 0 25 0 1 0 525462051 212365312 46327 33554432000 4194304 5525396 140735367644688 18446744073709551615 4252504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 51847 46327 368 325 0 47661 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 216088

[startup+822.301 s]
/proc/loadavg: 4.02 4.22 5.39 5/194 30582
/proc/meminfo: memFree=29691052/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=216608 CPUtime=822.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 49396 0 0 0 82218 14 0 0 25 0 1 0 525462051 221806592 48185 33554432000 4194304 5525396 140735367644688 18446744073709551615 4252367 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 54152 48185 368 325 0 49966 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 225308

[startup+882.3 s]
/proc/loadavg: 4.01 4.18 5.30 5/194 30583
/proc/meminfo: memFree=29654672/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=230652 CPUtime=882.31 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 52688 0 0 0 88216 15 0 0 25 0 1 0 525462051 236187648 51477 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 57663 51477 368 325 0 53477 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 239352

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.22 5/194 30585
/proc/meminfo: memFree=29632808/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=242928 CPUtime=942.31 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 55690 0 0 0 94214 17 0 0 25 0 1 0 525462051 248758272 54479 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 60732 54479 368 325 0 56546 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 251628

[startup+1002.3 s]
/proc/loadavg: 4.00 4.12 5.14 5/194 30587
/proc/meminfo: memFree=29609204/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=254732 CPUtime=1002.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58389 0 0 0 100213 19 0 0 25 0 1 0 525462051 260845568 57178 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 63683 57178 368 325 0 59497 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 263432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.06 5/194 30597
/proc/meminfo: memFree=29562996/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=254732 CPUtime=1062.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58391 0 0 0 106213 19 0 0 25 0 1 0 525462051 260845568 57180 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 63683 57180 368 325 0 59497 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 263432

[startup+1122.3 s]
/proc/loadavg: 4.00 4.07 4.99 5/194 30599
/proc/meminfo: memFree=29502056/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=255244 CPUtime=1122.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58500 0 0 0 112213 19 0 0 25 0 1 0 525462051 261369856 57289 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 63811 57289 368 325 0 59625 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 263944

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/194 30600
/proc/meminfo: memFree=29470772/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=255756 CPUtime=1182.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58661 0 0 0 118213 19 0 0 25 0 1 0 525462051 261894144 57450 33554432000 4194304 5525396 140735367644688 18446744073709551615 5309239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 63939 57450 368 325 0 59753 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 264456

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 4.87 5/194 30605
/proc/meminfo: memFree=29445976/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=255756 CPUtime=1242.32 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58711 0 0 0 124213 19 0 0 25 0 1 0 525462051 261894144 57500 33554432000 4194304 5525396 140735367644688 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 63939 57500 368 325 0 59753 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 264456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.05 4.81 4/191 30608
/proc/meminfo: memFree=29823396/32951124 swapFree=67111444/67111528
[pid=30502] ppid=30500 vsize=8700 CPUtime=0 cores=4,6
/proc/30502/stat : 30502 (rissExp.sh) S 30500 30502 30326 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525462051 8908800 252 33554432000 4194304 4922060 140736801921520 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30502/statm: 2175 252 211 178 0 68 0
[pid=30503] ppid=30502 vsize=256268 CPUtime=1300.03 cores=4,6
/proc/30503/stat : 30503 (rissExp) R 30502 30502 30326 0 -1 4202496 58821 0 0 0 129984 19 0 0 25 0 1 0 525462051 262418432 57610 33554432000 4194304 5525396 140735367644688 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30503/statm: 64067 57610 368 325 0 59881 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 264968

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 30502 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.84
CPU system time (s): 0.19
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 264968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 2

runsolver used 2.21966 second user time and 4.88726 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 06:44:01
IDJOB=3287315
IDBENCH=82463
IDSOLVER=1599
FILE ID=node138/3287315-1304138641
RUNJOBID= node138-1304138627-30345
PBS_JOBID= 13170837
Free space on /tmp= 72372 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287315-1304138641/watcher-3287315-1304138641 -o /tmp/evaluation-result-3287315-1304138641/solver-3287315-1304138641 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3287315-1304138641.cnf 1821730897 2400 7680 2

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1821730897

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:      30495644 kB
Buffers:        647272 kB
Cached:        1003332 kB
SwapCached:         84 kB
Active:         486340 kB
Inactive:      1569360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30495644 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:           38984 kB
Writeback:           0 kB
AnonPages:      404544 kB
Mapped:          16136 kB
Slab:           333812 kB
PageTables:       5892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   629976 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 07:05:43