Trace number 3258463

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes6.cnf
MD5SUMe23fefb786281285c1d045e8bc698d74
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 9899
0.00/0.06	c parsetime: 47635us
0.00/0.06	c parsed 266431 clauses with 2400 variables
10.49/10.50	c init all components done
10.49/10.50	c ====================
10.49/10.50	c trail size: 0

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: 977)

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-3258463-1307634588/watcher-3258463-1307634588 -o /tmp/evaluation-result-3258463-1307634588/solver-3258463-1307634588 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258463-1307634588.cnf 2060088285 2400 7680 2 

running on 2 cores: 5,7

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: 2.77 2.92 2.25 4/188 9898
/proc/meminfo: memFree=32018676/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0

[startup+0.045232 s]
/proc/loadavg: 2.77 2.92 2.25 4/188 9898
/proc/meminfo: memFree=32018676/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100224 s]
/proc/loadavg: 2.77 2.92 2.25 4/188 9898
/proc/meminfo: memFree=32018676/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300187 s]
/proc/loadavg: 2.77 2.92 2.25 4/188 9898
/proc/meminfo: memFree=32018676/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701112 s]
/proc/loadavg: 2.77 2.92 2.25 4/188 9898
/proc/meminfo: memFree=32018676/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50097 s]
/proc/loadavg: 2.77 2.92 2.25 5/194 9911
/proc/meminfo: memFree=31929184/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=58972 CPUtime=1.49 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 17529 0 0 0 147 2 0 0 25 0 1 0 875056575 60387328 10548 33554432000 4194304 5523604 140735621442496 18446744073709551615 4339888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 14743 10548 328 325 0 10557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67672

[startup+3.10067 s]
/proc/loadavg: 2.86 2.93 2.26 5/194 9911
/proc/meminfo: memFree=31918136/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=58972 CPUtime=3.09 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 17529 0 0 0 307 2 0 0 25 0 1 0 875056575 60387328 10548 33554432000 4194304 5523604 140735621442496 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 14743 10548 328 325 0 10557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67672

[startup+6.3011 s]
/proc/loadavg: 2.86 2.93 2.26 5/194 9912
/proc/meminfo: memFree=31915648/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=61744 CPUtime=6.29 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 18226 0 0 0 627 2 0 0 25 0 1 0 875056575 63225856 11245 33554432000 4194304 5523604 140735621442496 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 15436 11245 329 325 0 11250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70444

[startup+12.7009 s]
/proc/loadavg: 3.04 2.97 2.28 5/194 9912
/proc/meminfo: memFree=31887484/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=70632 CPUtime=12.69 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 25261 0 0 0 1266 3 0 0 25 0 1 0 875056575 72327168 13447 33554432000 4194304 5523604 140735621442496 18446744073709551615 4252385 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 17658 13447 373 325 0 13472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79332

[startup+25.5006 s]
/proc/loadavg: 3.19 3.00 2.30 5/194 9912
/proc/meminfo: memFree=31856124/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=77152 CPUtime=25.49 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 26885 0 0 0 2545 4 0 0 25 0 1 0 875056575 79003648 15071 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 19288 15071 373 325 0 15102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85852

[startup+51.1009 s]
/proc/loadavg: 3.46 3.08 2.34 5/194 9913
/proc/meminfo: memFree=31817236/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=87284 CPUtime=51.1 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 29308 0 0 0 5105 5 0 0 25 0 1 0 875056575 89378816 17494 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 21821 17494 373 325 0 17635 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 95984

[startup+102.307 s]
/proc/loadavg: 3.78 3.23 2.43 5/194 9914
/proc/meminfo: memFree=31754820/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=106756 CPUtime=102.3 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 34166 0 0 0 10224 6 0 0 25 0 1 0 875056575 109318144 22352 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 26689 22352 373 325 0 22503 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115456

[startup+162.301 s]
/proc/loadavg: 3.91 3.36 2.52 5/194 9923
/proc/meminfo: memFree=31680892/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=124064 CPUtime=162.29 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 38499 0 0 0 16220 9 0 0 25 0 1 0 875056575 127041536 26685 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 31016 26685 373 325 0 26830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132764

[startup+222.301 s]
/proc/loadavg: 3.97 3.48 2.62 5/194 9924
/proc/meminfo: memFree=31622468/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=143424 CPUtime=222.29 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 43084 0 0 0 22217 12 0 0 25 0 1 0 875056575 146866176 31270 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 35856 31270 373 325 0 31670 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152124

[startup+282.301 s]
/proc/loadavg: 4.05 3.58 2.70 5/194 9926
/proc/meminfo: memFree=31588572/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=156760 CPUtime=282.29 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 46499 0 0 0 28215 14 0 0 25 0 1 0 875056575 160522240 34685 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 39190 34685 373 325 0 35004 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165460

[startup+342.301 s]
/proc/loadavg: 4.01 3.66 2.78 5/194 9927
/proc/meminfo: memFree=31536968/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=167132 CPUtime=342.3 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 49092 0 0 0 34215 15 0 0 25 0 1 0 875056575 171143168 37278 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332009 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 41783 37278 373 325 0 37597 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175832

[startup+402.301 s]
/proc/loadavg: 4.00 3.72 2.85 5/194 9929
/proc/meminfo: memFree=31508020/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7

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

/proc/9899/statm: 50252 45484 373 325 0 46066 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 209708

[startup+642.301 s]
/proc/loadavg: 4.02 3.89 3.12 5/194 9936
/proc/meminfo: memFree=31324428/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=230772 CPUtime=642.31 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 64850 0 0 0 64205 26 0 0 25 0 1 0 875056575 236310528 53036 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 57693 53036 373 325 0 53507 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 239472

[startup+702.301 s]
/proc/loadavg: 4.01 3.91 3.17 5/194 9946
/proc/meminfo: memFree=31281528/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=239752 CPUtime=702.31 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 66906 0 0 0 70204 27 0 0 25 0 1 0 875056575 245506048 55092 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 59938 55092 373 325 0 55752 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 248452

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.22 5/194 9948
/proc/meminfo: memFree=31281240/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=239752 CPUtime=762.32 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 66906 0 0 0 76205 27 0 0 25 0 1 0 875056575 245506048 55092 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 59938 55092 373 325 0 55752 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 248452

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.27 5/194 9949
/proc/meminfo: memFree=31278828/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=239752 CPUtime=822.31 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 66912 0 0 0 82204 27 0 0 25 0 1 0 875056575 245506048 55098 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 59938 55098 373 325 0 55752 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 248452

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.31 5/194 9954
/proc/meminfo: memFree=31239308/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=247564 CPUtime=882.31 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 68920 0 0 0 88204 27 0 0 25 0 1 0 875056575 253505536 57106 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 61891 57106 374 325 0 57705 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 256264

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.35 5/194 9955
/proc/meminfo: memFree=31174564/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=271792 CPUtime=942.31 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 75051 0 0 0 94200 31 0 0 25 0 1 0 875056575 278315008 63237 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 67948 63237 374 325 0 63762 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 280492

[startup+1002.3 s]
/proc/loadavg: 4.12 3.99 3.40 5/194 9957
/proc/meminfo: memFree=31101116/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=297956 CPUtime=1002.32 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 81644 0 0 0 100195 37 0 0 25 0 1 0 875056575 305106944 69830 33554432000 4194304 5523604 140735621442496 18446744073709551615 4219253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 74489 69830 374 325 0 70303 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 306656

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.43 5/194 9959
/proc/meminfo: memFree=31068688/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=303428 CPUtime=1062.32 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 83018 0 0 0 106194 38 0 0 25 0 1 0 875056575 310710272 71204 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 75857 71204 374 325 0 71671 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 312128

[startup+1122.3 s]
/proc/loadavg: 4.09 4.00 3.47 5/194 9960
/proc/meminfo: memFree=31068648/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=303428 CPUtime=1122.32 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 83019 0 0 0 112194 38 0 0 25 0 1 0 875056575 310710272 71205 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 75857 71205 374 325 0 71671 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 312128

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.50 5/194 9962
/proc/meminfo: memFree=31068496/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=303428 CPUtime=1182.32 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 83019 0 0 0 118194 38 0 0 25 0 1 0 875056575 310710272 71205 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 75857 71205 374 325 0 71671 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 312128

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.53 5/194 9963
/proc/meminfo: memFree=31067832/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=303428 CPUtime=1242.33 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 83024 0 0 0 124195 38 0 0 25 0 1 0 875056575 310710272 71210 33554432000 4194304 5523604 140735621442496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 75857 71210 374 325 0 71671 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 312128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.56 3/190 9967
/proc/meminfo: memFree=31517312/32951124 swapFree=67076880/67111528
[pid=9898] ppid=9896 vsize=8700 CPUtime=0 cores=5,7
/proc/9898/stat : 9898 (riss.sh) S 9896 9898 9614 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 875056575 8908800 252 33554432000 4194304 4922060 140736328820144 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9898/statm: 2175 252 211 178 0 68 0
[pid=9899] ppid=9898 vsize=303428 CPUtime=1300.03 cores=5,7
/proc/9899/stat : 9899 (riss) R 9898 9898 9614 0 -1 4202496 83032 0 0 0 129965 38 0 0 25 0 1 0 875056575 310710272 71218 33554432000 4194304 5523604 140735621442496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9899/statm: 75857 71218 374 325 0 71671 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 312128

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 9898 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=0
# CPU time returned by wait4() is 0
# 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): 1299.65
CPU system time (s): 0.38
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 312128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 333
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= 4
involuntary context switches= 1

runsolver used 2.08668 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-09 17:49:48
IDJOB=3258463
IDBENCH=71366
IDSOLVER=1598
FILE ID=node139/3258463-1307634588
RUNJOBID= node139-1307634588-9851
PBS_JOBID= 13549353
Free space on /tmp= 74188 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes6.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258463-1307634588/watcher-3258463-1307634588 -o /tmp/evaluation-result-3258463-1307634588/solver-3258463-1307634588 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258463-1307634588.cnf 2060088285 2400 7680 2

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

MD5SUM BENCH= e23fefb786281285c1d045e8bc698d74
RANDOM SEED=2060088285

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32029876 kB
Buffers:        201836 kB
Cached:         412488 kB
SwapCached:       3520 kB
Active:         383864 kB
Inactive:       327344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32029876 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:           11832 kB
Writeback:           0 kB
AnonPages:       94224 kB
Mapped:          14200 kB
Slab:           144852 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302624 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= 74184 MiB
End job on node139 at 2011-06-09 18:11:30