Trace number 3289752

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

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom21.cnf
MD5SUMe6407843d1fbd00b68d4ad600a25dfb2
Bench CategoryAPPLICATION (applications 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 variables48639
Number of clauses162901
Sum of the clauses size415741
Maximum clause length1542
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 283161
Number of clauses of size 378900
Number of clauses of size 4230
Number of clauses of size 519
Number of clauses of size over 5590

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: 12897
0.00/0.05	c parsetime: 42713us
0.00/0.05	c parsed 162901 clauses with 48639 variables
1.19/1.28	c init all components done
1.19/1.29	c ====================
1.19/1.29	c trail size: 1672

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-3289752-1304139151/watcher-3289752-1304139151 -o /tmp/evaluation-result-3289752-1304139151/solver-3289752-1304139151 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3289752-1304139151.cnf 1609524693 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: 3.41 5.17 6.65 4/188 12896
/proc/meminfo: memFree=30892600/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0

[startup+0.0288249 s]
/proc/loadavg: 3.41 5.17 6.65 4/188 12896
/proc/meminfo: memFree=30892600/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100815 s]
/proc/loadavg: 3.41 5.17 6.65 4/188 12896
/proc/meminfo: memFree=30892600/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300802 s]
/proc/loadavg: 3.41 5.17 6.65 4/188 12896
/proc/meminfo: memFree=30892600/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700729 s]
/proc/loadavg: 3.41 5.17 6.65 4/188 12896
/proc/meminfo: memFree=30892600/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50057 s]
/proc/loadavg: 3.46 5.15 6.64 5/194 12905
/proc/meminfo: memFree=30753052/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=85852 CPUtime=1.49 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 19220 0 0 0 146 3 0 0 25 0 1 0 525515577 87912448 17004 33554432000 4194304 5523604 140737204684496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 21463 17004 370 325 0 17277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94552

[startup+3.10029 s]
/proc/loadavg: 3.46 5.15 6.64 5/194 12905
/proc/meminfo: memFree=30729132/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=86632 CPUtime=3.09 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 19401 0 0 0 306 3 0 0 25 0 1 0 525515577 88711168 17185 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 21658 17185 370 325 0 17472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95332

[startup+6.30071 s]
/proc/loadavg: 3.58 5.15 6.63 5/194 12905
/proc/meminfo: memFree=30724180/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=87976 CPUtime=6.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 19737 0 0 0 626 3 0 0 25 0 1 0 525515577 90087424 17521 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 21994 17521 370 325 0 17808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96676

[startup+12.7005 s]
/proc/loadavg: 3.62 5.13 6.62 5/194 12905
/proc/meminfo: memFree=30714012/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=90372 CPUtime=12.69 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 20338 0 0 0 1266 3 0 0 25 0 1 0 525515577 92540928 18122 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 22593 18122 370 325 0 18407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99072

[startup+25.5012 s]
/proc/loadavg: 3.67 5.09 6.59 5/194 12905
/proc/meminfo: memFree=30698304/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=94760 CPUtime=25.49 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 21415 0 0 0 2546 3 0 0 25 0 1 0 525515577 97034240 19199 33554432000 4194304 5523604 140737204684496 18446744073709551615 5318583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 23690 19199 370 325 0 19504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103460

[startup+51.1005 s]
/proc/loadavg: 3.80 4.98 6.50 5/194 12906
/proc/meminfo: memFree=30667852/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=103876 CPUtime=51.09 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 23614 0 0 0 5105 4 0 0 25 0 1 0 525515577 106369024 21398 33554432000 4194304 5523604 140737204684496 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 25969 21398 370 325 0 21783 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112576

[startup+102.307 s]
/proc/loadavg: 3.91 4.83 6.37 5/194 12907
/proc/meminfo: memFree=30620212/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=117712 CPUtime=102.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 27019 0 0 0 10225 4 0 0 25 0 1 0 525515577 120537088 24803 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 29428 24803 370 325 0 25242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126412

[startup+162.301 s]
/proc/loadavg: 3.97 4.68 6.22 5/194 12909
/proc/meminfo: memFree=30576284/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=133200 CPUtime=162.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 30850 0 0 0 16223 6 0 0 25 0 1 0 525515577 136396800 28634 33554432000 4194304 5523604 140737204684496 18446744073709551615 4611658 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 33300 28634 370 325 0 29114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141900

[startup+222.301 s]
/proc/loadavg: 3.99 4.55 6.08 5/194 12911
/proc/meminfo: memFree=30559264/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=136900 CPUtime=222.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 31842 0 0 0 22222 7 0 0 25 0 1 0 525515577 140185600 29626 33554432000 4194304 5523604 140737204684496 18446744073709551615 5328968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 34225 29626 370 325 0 30039 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 145600

[startup+282.301 s]
/proc/loadavg: 3.99 4.45 5.94 5/194 12912
/proc/meminfo: memFree=30503816/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=156548 CPUtime=282.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 36385 0 0 0 28221 8 0 0 25 0 1 0 525515577 160305152 34169 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 39137 34169 370 325 0 34951 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 165248

[startup+342.301 s]
/proc/loadavg: 4.03 4.38 5.82 5/194 12914
/proc/meminfo: memFree=30498692/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=156548 CPUtime=342.29 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 36412 0 0 0 34221 8 0 0 25 0 1 0 525515577 160305152 34196 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 39137 34196 370 325 0 34951 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 165248

[startup+402.301 s]
/proc/loadavg: 4.01 4.31 5.71 5/194 12915
/proc/meminfo: memFree=30441612/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6

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

/proc/12897/statm: 47155 42233 370 325 0 42969 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 197320

[startup+642.301 s]
/proc/loadavg: 4.02 4.15 5.32 5/194 12931
/proc/meminfo: memFree=30343168/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=208936 CPUtime=642.31 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 49504 0 0 0 64216 15 0 0 25 0 1 0 525515577 213950464 47288 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 52234 47288 370 325 0 48048 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 217636

[startup+702.301 s]
/proc/loadavg: 4.00 4.12 5.23 5/194 12935
/proc/meminfo: memFree=30314236/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=220908 CPUtime=702.3 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 52499 0 0 0 70215 15 0 0 25 0 1 0 525515577 226209792 50283 33554432000 4194304 5523604 140737204684496 18446744073709551615 5332866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 55227 50283 370 325 0 51041 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 229608

[startup+762.307 s]
/proc/loadavg: 4.00 4.10 5.15 5/194 12937
/proc/meminfo: memFree=30300216/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=220908 CPUtime=762.32 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 52499 0 0 0 76216 16 0 0 25 0 1 0 525515577 226209792 50283 33554432000 4194304 5523604 140737204684496 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 55227 50283 370 325 0 51041 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 229608

[startup+822.3 s]
/proc/loadavg: 4.00 4.08 5.08 5/194 12939
/proc/meminfo: memFree=30296592/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=220908 CPUtime=822.31 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 52503 0 0 0 82215 16 0 0 25 0 1 0 525515577 226209792 50287 33554432000 4194304 5523604 140737204684496 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 55227 50287 370 325 0 51041 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 229608

[startup+882.3 s]
/proc/loadavg: 4.00 4.06 5.01 5/194 12940
/proc/meminfo: memFree=30295324/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=220908 CPUtime=882.31 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 52531 0 0 0 88215 16 0 0 25 0 1 0 525515577 226209792 50315 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 55227 50315 370 325 0 51041 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 229608

[startup+942.3 s]
/proc/loadavg: 4.00 4.05 4.94 5/194 12942
/proc/meminfo: memFree=30278420/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=224604 CPUtime=942.31 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 53026 0 0 0 94215 16 0 0 25 0 1 0 525515577 229994496 50810 33554432000 4194304 5523604 140737204684496 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 56151 50810 370 325 0 51965 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 233304

[startup+1002.3 s]
/proc/loadavg: 4.00 4.04 4.88 5/194 12943
/proc/meminfo: memFree=30243896/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=237380 CPUtime=1002.31 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 56137 0 0 0 100214 17 0 0 25 0 1 0 525515577 243077120 53921 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 59345 53921 370 325 0 55159 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 246080

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 4.82 5/194 12945
/proc/meminfo: memFree=30206796/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=253624 CPUtime=1062.32 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 60154 0 0 0 106213 19 0 0 25 0 1 0 525515577 259710976 57938 33554432000 4194304 5523604 140737204684496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 63406 57938 370 325 0 59220 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 262324

[startup+1122.3 s]
/proc/loadavg: 4.07 4.05 4.78 5/194 12947
/proc/meminfo: memFree=30177624/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=267856 CPUtime=1122.32 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 63695 0 0 0 112211 21 0 0 25 0 1 0 525515577 274284544 61479 33554432000 4194304 5523604 140737204684496 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 66964 61479 370 325 0 62778 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 276556

[startup+1182.3 s]
/proc/loadavg: 4.02 4.04 4.73 5/194 12948
/proc/meminfo: memFree=30163844/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=271176 CPUtime=1182.32 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 64341 0 0 0 118211 21 0 0 25 0 1 0 525515577 277684224 62125 33554432000 4194304 5523604 140737204684496 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 67794 62125 370 325 0 63608 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 279876

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 4.68 5/194 12950
/proc/meminfo: memFree=30153148/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=271176 CPUtime=1242.32 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 64341 0 0 0 124211 21 0 0 25 0 1 0 525515577 277684224 62125 33554432000 4194304 5523604 140737204684496 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 67794 62125 370 325 0 63608 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 279876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.64 3/190 12953
/proc/meminfo: memFree=30444800/32951124 swapFree=67111448/67111528
[pid=12896] ppid=12894 vsize=8700 CPUtime=0 cores=4,6
/proc/12896/stat : 12896 (riss.sh) S 12894 12896 12840 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525515576 8908800 252 33554432000 4194304 4922060 140734490912560 18446744073709551615 230808984709 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12896/statm: 2175 252 211 178 0 68 0
[pid=12897] ppid=12896 vsize=271176 CPUtime=1300.03 cores=4,6
/proc/12897/stat : 12897 (riss) R 12896 12896 12840 0 -1 4202496 64343 0 0 0 129982 21 0 0 25 0 1 0 525515577 277684224 62127 33554432000 4194304 5523604 140737204684496 18446744073709551615 5327415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12897/statm: 67794 62127 370 325 0 63608 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 279876

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 12896 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): 1299.82
CPU system time (s): 0.21
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 279876

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= 4
involuntary context switches= 1

runsolver used 2.24766 second user time and 4.85526 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-30 06:52:31
IDJOB=3289752
IDBENCH=83135
IDSOLVER=1598
FILE ID=node104/3289752-1304139151
RUNJOBID= node104-1304139151-12859
PBS_JOBID= 13170842
Free space on /tmp= 72536 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom21.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289752-1304139151/watcher-3289752-1304139151 -o /tmp/evaluation-result-3289752-1304139151/solver-3289752-1304139151 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3289752-1304139151.cnf 1609524693 2400 7680 2

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

MD5SUM BENCH= e6407843d1fbd00b68d4ad600a25dfb2
RANDOM SEED=1609524693

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30895724 kB
Buffers:        403280 kB
Cached:        1104636 kB
SwapCached:         80 kB
Active:         227296 kB
Inactive:      1416260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30895724 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           11004 kB
Writeback:          40 kB
AnonPages:      135688 kB
Mapped:          15644 kB
Slab:           345372 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305280 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= 72536 MiB
End job on node104 at 2011-04-30 07:14:13