Trace number 3259519

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/crafted/forced/
rbsat-v945c61409gyes1.cnf
MD5SUM26b9098de258b0434de90e744962df46
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.17352
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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: 7049
0.00/0.02	c parsetime: 10551us
0.00/0.02	c parsed 61409 clauses with 945 variables
1.69/1.78	c init all components done
1.69/1.78	c ====================
1.69/1.78	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: 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-3259519-1304137425/watcher-3259519-1304137425 -o /tmp/evaluation-result-3259519-1304137425/solver-3259519-1304137425 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259519-1304137425.cnf 584778152 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: 2.95 3.04 3.59 2/182 7048
/proc/meminfo: memFree=30549452/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0

[startup+0.079581 s]
/proc/loadavg: 2.95 3.04 3.59 2/182 7048
/proc/meminfo: memFree=30549452/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100554 s]
/proc/loadavg: 2.95 3.04 3.59 2/182 7048
/proc/meminfo: memFree=30549452/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30052 s]
/proc/loadavg: 2.95 3.04 3.59 2/182 7048
/proc/meminfo: memFree=30549452/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700443 s]
/proc/loadavg: 2.95 3.04 3.59 2/182 7048
/proc/meminfo: memFree=30549452/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50027 s]
/proc/loadavg: 2.95 3.04 3.59 3/184 7050
/proc/meminfo: memFree=30514212/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=55152 CPUtime=1.49 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 11341 0 0 0 148 1 0 0 19 0 1 0 525343283 56475648 9690 33554432000 4194304 5523604 140736974476192 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 13788 9690 332 325 0 9602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63852

[startup+3.101 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30474936/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=58076 CPUtime=3.09 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 13578 0 0 0 308 1 0 0 25 0 1 0 525343283 59469824 10447 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 14519 10447 373 325 0 10333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66776

[startup+6.30042 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30466784/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=59300 CPUtime=6.29 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 13895 0 0 0 628 1 0 0 25 0 1 0 525343283 60723200 10764 33554432000 4194304 5523604 140736974476192 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 14825 10764 373 325 0 10639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68000

[startup+12.7002 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30458236/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=61388 CPUtime=12.69 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 14406 0 0 0 1268 1 0 0 25 0 1 0 525343283 62861312 11275 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 15347 11275 373 325 0 11161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70088

[startup+25.5009 s]
/proc/loadavg: 2.96 3.03 3.58 4/187 7079
/proc/meminfo: memFree=30449804/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=65848 CPUtime=25.49 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 15495 0 0 0 2547 2 0 0 25 0 1 0 525343283 67428352 12364 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 16462 12364 373 325 0 12276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74548

[startup+51.1012 s]
/proc/loadavg: 2.92 3.02 3.55 4/187 7108
/proc/meminfo: memFree=30535360/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=73480 CPUtime=51.09 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 17390 0 0 0 5106 3 0 0 25 0 1 0 525343283 75243520 14259 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 18370 14259 373 325 0 14184 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82180

[startup+102.307 s]
/proc/loadavg: 2.96 3.01 3.52 4/187 7110
/proc/meminfo: memFree=30482660/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=86156 CPUtime=102.3 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 20469 0 0 0 10226 4 0 0 25 0 1 0 525343283 88223744 17338 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 21539 17338 373 325 0 17353 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94856

[startup+162.301 s]
/proc/loadavg: 2.98 3.00 3.49 4/187 7111
/proc/meminfo: memFree=30432292/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=96756 CPUtime=162.29 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 23096 0 0 0 16224 5 0 0 25 0 1 0 525343283 99078144 19708 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 24189 19708 373 325 0 20003 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 105456

[startup+222.301 s]
/proc/loadavg: 3.07 3.02 3.46 4/187 7113
/proc/meminfo: memFree=30393560/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=108360 CPUtime=222.29 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 26072 0 0 0 22223 6 0 0 25 0 1 0 525343283 110960640 22684 33554432000 4194304 5523604 140736974476192 18446744073709551615 4217239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 27090 22684 373 325 0 22904 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 117060

[startup+282.301 s]
/proc/loadavg: 3.08 3.03 3.43 4/187 7115
/proc/meminfo: memFree=30362292/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=108360 CPUtime=282.29 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 26111 0 0 0 28223 6 0 0 25 0 1 0 525343283 110960640 22723 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 27090 22723 373 325 0 22904 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 117060

[startup+342.301 s]
/proc/loadavg: 3.03 3.02 3.40 4/187 7116
/proc/meminfo: memFree=30294904/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=124620 CPUtime=342.3 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 30305 0 0 0 34221 9 0 0 25 0 1 0 525343283 127610880 26917 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 31155 26917 373 325 0 26969 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133320

[startup+402.301 s]
/proc/loadavg: 3.01 3.02 3.37 4/187 7118
/proc/meminfo: memFree=30294860/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7049/statm: 37388 32523 373 325 0 33202 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 158252

[startup+642.301 s]
/proc/loadavg: 3.02 3.01 3.28 4/187 7124
/proc/meminfo: memFree=30193512/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=149552 CPUtime=642.31 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 36435 0 0 0 64220 11 0 0 25 0 1 0 525343283 153141248 32534 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 37388 32534 373 325 0 33202 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 158252

[startup+702.301 s]
/proc/loadavg: 3.00 3.00 3.26 4/187 7126
/proc/meminfo: memFree=30132840/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=149856 CPUtime=702.31 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 36528 0 0 0 70220 11 0 0 25 0 1 0 525343283 153452544 32627 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 37464 32627 373 325 0 33278 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 158556

[startup+762.307 s]
/proc/loadavg: 3.00 3.00 3.25 4/187 7127
/proc/meminfo: memFree=30087916/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=161632 CPUtime=762.31 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 39446 0 0 0 76219 12 0 0 25 0 1 0 525343283 165511168 35545 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 40408 35545 373 325 0 36222 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 170332

[startup+822.301 s]
/proc/loadavg: 3.12 3.03 3.24 4/187 7129
/proc/meminfo: memFree=30075852/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=173656 CPUtime=822.31 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 42490 0 0 0 82217 14 0 0 25 0 1 0 525343283 177823744 38589 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 43414 38589 373 325 0 39228 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 182356

[startup+882.301 s]
/proc/loadavg: 3.04 3.02 3.22 4/187 7131
/proc/meminfo: memFree=30069984/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=179372 CPUtime=882.32 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 43941 0 0 0 88217 15 0 0 25 0 1 0 525343283 183676928 40040 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 44843 40040 373 325 0 40657 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 188072

[startup+942.301 s]
/proc/loadavg: 3.01 3.02 3.20 4/187 7132
/proc/meminfo: memFree=30063236/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=179372 CPUtime=942.32 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 43941 0 0 0 94217 15 0 0 25 0 1 0 525343283 183676928 40040 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 44843 40040 373 325 0 40657 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 188072

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.19 4/187 7134
/proc/meminfo: memFree=30030080/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=179372 CPUtime=1002.32 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 43942 0 0 0 100217 15 0 0 25 0 1 0 525343283 183676928 40041 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 44843 40041 373 325 0 40657 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188072

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.17 4/187 7135
/proc/meminfo: memFree=29991848/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=179372 CPUtime=1062.32 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 43951 0 0 0 106217 15 0 0 25 0 1 0 525343283 183676928 40050 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 44843 40050 373 325 0 40657 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188072

[startup+1122.3 s]
/proc/loadavg: 3.07 3.02 3.17 4/187 7137
/proc/meminfo: memFree=29962288/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=179372 CPUtime=1122.32 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 43989 0 0 0 112217 15 0 0 25 0 1 0 525343283 183676928 40088 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 44843 40088 373 325 0 40657 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 188072

[startup+1182.3 s]
/proc/loadavg: 3.02 3.01 3.15 4/187 7139
/proc/meminfo: memFree=29935356/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=188580 CPUtime=1182.33 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 46421 0 0 0 118217 16 0 0 25 0 1 0 525343283 193105920 42520 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333385 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 47145 42520 374 325 0 42959 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 197280

[startup+1242.3 s]
/proc/loadavg: 3.01 3.00 3.14 4/187 7140
/proc/meminfo: memFree=29922284/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=198008 CPUtime=1242.33 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 48808 0 0 0 124216 17 0 0 25 0 1 0 525343283 202760192 44907 33554432000 4194304 5523604 140736974476192 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 49502 44907 374 325 0 45316 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 206708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.13 4/187 7142
/proc/meminfo: memFree=29912432/32951124 swapFree=67110188/67111528
[pid=7048] ppid=7046 vsize=8700 CPUtime=0 cores=4,6
/proc/7048/stat : 7048 (riss.sh) S 7046 7048 6712 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525343283 8908800 252 33554432000 4194304 4922060 140733407679776 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7048/statm: 2175 252 211 178 0 68 0
[pid=7049] ppid=7048 vsize=211856 CPUtime=1300.03 cores=4,6
/proc/7049/stat : 7049 (riss) R 7048 7048 6712 0 -1 4202496 52236 0 0 0 129985 18 0 0 25 0 1 0 525343283 216940544 47310 33554432000 4194304 5523604 140736974476192 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7049/statm: 52964 47310 374 325 0 48778 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 220556

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 7048 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): 1299.85
CPU system time (s): 0.18
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 220556

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= 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= 6
involuntary context switches= 2

runsolver used 2.31465 second user time and 4.78827 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 06:23:45
IDJOB=3259519
IDBENCH=71583
IDSOLVER=1598
FILE ID=node109/3259519-1304137425
RUNJOBID= node109-1304134822-6731
PBS_JOBID= 13170817
Free space on /tmp= 73024 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259519-1304137425/watcher-3259519-1304137425 -o /tmp/evaluation-result-3259519-1304137425/solver-3259519-1304137425 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259519-1304137425.cnf 584778152 2400 7680 2

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

MD5SUM BENCH= 26b9098de258b0434de90e744962df46
RANDOM SEED=584778152

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30549600 kB
Buffers:        770160 kB
Cached:        1012312 kB
SwapCached:        712 kB
Active:         328352 kB
Inactive:      1684516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30549600 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:      229628 kB
Mapped:          15356 kB
Slab:           324724 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   410752 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= 73020 MiB
End job on node109 at 2011-04-30 06:45:27