Trace number 3250497

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/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
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 variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

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: 7331
0.00/0.02	c parsetime: 11438us
0.00/0.02	c parsed 34661 clauses with 254 variables
3.59/3.65	c init all components done
3.59/3.65	c ====================
3.59/3.65	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-3250497-1304140547/watcher-3250497-1304140547 -o /tmp/evaluation-result-3250497-1304140547/solver-3250497-1304140547 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250497-1304140547.cnf 1102352497 2400 7680 2 

running on 2 cores: 0,2

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: 4.01 4.01 4.42 5/192 7330
/proc/meminfo: memFree=28358924/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0

[startup+0.0553901 s]
/proc/loadavg: 4.01 4.01 4.42 5/192 7330
/proc/meminfo: memFree=28358924/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100391 s]
/proc/loadavg: 4.01 4.01 4.42 5/192 7330
/proc/meminfo: memFree=28358924/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300344 s]
/proc/loadavg: 4.01 4.01 4.42 5/192 7330
/proc/meminfo: memFree=28358924/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700273 s]
/proc/loadavg: 4.01 4.01 4.42 5/192 7330
/proc/meminfo: memFree=28358924/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 4.01 4.01 4.41 5/194 7332
/proc/meminfo: memFree=28324808/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=50232 CPUtime=1.49 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 8718 0 0 0 149 0 0 0 25 0 1 0 506470172 51437568 8624 33554432000 4194304 5523604 140736539361728 18446744073709551615 4339336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 12558 8624 328 325 0 8372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58932

[startup+3.10083 s]
/proc/loadavg: 4.01 4.01 4.41 5/194 7332
/proc/meminfo: memFree=28323796/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=54212 CPUtime=3.09 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 9645 0 0 0 309 0 0 0 25 0 1 0 506470172 55513088 9528 33554432000 4194304 5523604 140736539361728 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 13553 9528 332 325 0 9367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62912

[startup+6.30124 s]
/proc/loadavg: 4.01 4.01 4.41 5/194 7332
/proc/meminfo: memFree=28318092/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=57444 CPUtime=6.28 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 10681 0 0 0 628 0 0 0 25 0 1 0 506470172 58822656 10328 33554432000 4194304 5523604 140736539361728 18446744073709551615 4252804 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 14361 10328 373 325 0 10175 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66144

[startup+12.7011 s]
/proc/loadavg: 4.01 4.01 4.41 5/194 7332
/proc/meminfo: memFree=28315456/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=58856 CPUtime=12.69 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 11030 0 0 0 1268 1 0 0 25 0 1 0 506470172 60268544 10677 33554432000 4194304 5523604 140736539361728 18446744073709551615 5328926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 14714 10677 373 325 0 10528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67556

[startup+25.5007 s]
/proc/loadavg: 4.01 4.01 4.40 5/194 7333
/proc/meminfo: memFree=28310488/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=62068 CPUtime=25.49 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 11806 0 0 0 2548 1 0 0 25 0 1 0 506470172 63557632 11453 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 15517 11453 373 325 0 11331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70768

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 4.39 5/194 7333
/proc/meminfo: memFree=28303472/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=66496 CPUtime=51.09 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 12856 0 0 0 5108 1 0 0 25 0 1 0 506470172 68091904 12503 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 16624 12503 373 325 0 12438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75196

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/194 7335
/proc/meminfo: memFree=28231156/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=74300 CPUtime=102.29 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 14665 0 0 0 10228 1 0 0 25 0 1 0 506470172 76083200 14312 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 18575 14312 373 325 0 14389 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 83000

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 4.35 5/194 7336
/proc/meminfo: memFree=28098420/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=79736 CPUtime=162.3 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 16052 0 0 0 16228 2 0 0 25 0 1 0 506470172 81649664 15699 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333321 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 19934 15699 373 325 0 15748 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88436

[startup+222.3 s]
/proc/loadavg: 4.05 4.02 4.33 5/194 7338
/proc/meminfo: memFree=28064756/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=88260 CPUtime=222.3 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 18092 0 0 0 22226 4 0 0 25 0 1 0 506470172 90378240 17482 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 22065 17482 373 325 0 17879 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 96960

[startup+282.3 s]
/proc/loadavg: 4.05 4.03 4.31 5/194 7339
/proc/meminfo: memFree=28034332/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=92156 CPUtime=282.29 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 19094 0 0 0 28225 4 0 0 25 0 1 0 506470172 94367744 18484 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 23039 18484 373 325 0 18853 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 100856

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.29 5/194 7341
/proc/meminfo: memFree=28018276/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=98128 CPUtime=342.3 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 20503 0 0 0 34224 6 0 0 25 0 1 0 506470172 100483072 19893 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 24532 19893 373 325 0 20346 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 106828

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.27 5/194 7343
/proc/meminfo: memFree=27991052/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2

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

/proc/7331/statm: 27636 23133 373 325 0 23450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119244

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.20 5/194 7381
/proc/meminfo: memFree=28357544/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=110952 CPUtime=642.31 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 23875 0 0 0 64224 7 0 0 25 0 1 0 506470172 113614848 23265 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 27738 23265 373 325 0 23552 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 119652

[startup+702.301 s]
/proc/loadavg: 3.94 3.99 4.18 5/194 7412
/proc/meminfo: memFree=28850940/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=120696 CPUtime=702.31 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 26261 0 0 0 70222 9 0 0 25 0 1 0 506470172 123592704 25138 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 30174 25138 373 325 0 25988 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 129396

[startup+762.307 s]
/proc/loadavg: 4.10 4.02 4.18 5/194 7441
/proc/meminfo: memFree=29020396/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=127388 CPUtime=762.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 27996 0 0 0 76222 10 0 0 25 0 1 0 506470172 130445312 26873 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 31847 26873 373 325 0 27661 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 136088

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.17 5/194 7443
/proc/meminfo: memFree=28994888/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=130100 CPUtime=822.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 28499 0 0 0 82221 11 0 0 25 0 1 0 506470172 133222400 27376 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 32525 27376 373 325 0 28339 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 138800

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.15 5/194 7444
/proc/meminfo: memFree=28972740/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=130100 CPUtime=882.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 28504 0 0 0 88221 11 0 0 25 0 1 0 506470172 133222400 27381 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 32525 27381 373 325 0 28339 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 138800

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7446
/proc/meminfo: memFree=28962368/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=130100 CPUtime=942.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 28512 0 0 0 94221 11 0 0 25 0 1 0 506470172 133222400 27389 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 32525 27389 373 325 0 28339 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 138800

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 7448
/proc/meminfo: memFree=28952264/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=130356 CPUtime=1002.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 28586 0 0 0 100221 11 0 0 25 0 1 0 506470172 133484544 27463 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 32589 27463 373 325 0 28403 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 139056

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 7449
/proc/meminfo: memFree=28930260/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=131424 CPUtime=1062.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 28845 0 0 0 106221 11 0 0 25 0 1 0 506470172 134578176 27722 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 32856 27722 373 325 0 28670 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140124

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 7451
/proc/meminfo: memFree=28913832/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=137000 CPUtime=1122.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 30262 0 0 0 112221 11 0 0 25 0 1 0 506470172 140288000 29139 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 34250 29139 373 325 0 30064 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 145700

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 4.10 5/194 7452
/proc/meminfo: memFree=28903624/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=142972 CPUtime=1182.32 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 31696 0 0 0 118220 12 0 0 25 0 1 0 506470172 146403328 30573 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 35743 30573 373 325 0 31557 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 151672

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.09 5/194 7454
/proc/meminfo: memFree=28890412/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=148788 CPUtime=1242.33 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 32988 0 0 0 124220 13 0 0 25 0 1 0 506470172 152358912 31865 33554432000 4194304 5523604 140736539361728 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 37197 31865 373 325 0 33011 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 157488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 7456
/proc/meminfo: memFree=28878592/32951124 swapFree=67111348/67111528
[pid=7330] ppid=7328 vsize=8700 CPUtime=0 cores=0,2
/proc/7330/stat : 7330 (riss.sh) S 7328 7330 6919 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506470171 8908800 252 33554432000 4194304 4922060 140734462651776 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7330/statm: 2175 252 211 178 0 68 0
[pid=7331] ppid=7330 vsize=153560 CPUtime=1300.03 cores=0,2
/proc/7331/stat : 7331 (riss) R 7330 7330 6919 0 -1 4202496 34119 0 0 0 129990 13 0 0 25 0 1 0 506470172 157245440 32996 33554432000 4194304 5523604 140736539361728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7331/statm: 38390 32996 373 325 0 34204 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 162260

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 7330 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): 1299.9
CPU system time (s): 0.13
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 162260

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.26965 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-30 07:15:47
IDJOB=3250497
IDBENCH=83275
IDSOLVER=1598
FILE ID=node142/3250497-1304140547
RUNJOBID= node142-1304138502-6937
PBS_JOBID= 13170836
Free space on /tmp= 73304 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250497-1304140547/watcher-3250497-1304140547 -o /tmp/evaluation-result-3250497-1304140547/solver-3250497-1304140547 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250497-1304140547.cnf 1102352497 2400 7680 2

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1102352497

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28359072 kB
Buffers:       1091904 kB
Cached:        2005696 kB
SwapCached:        176 kB
Active:        1128944 kB
Inactive:      2965456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28359072 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:      996624 kB
Mapped:          16192 kB
Slab:           431804 kB
PageTables:       6968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1198380 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= 73316 MiB
End job on node142 at 2011-04-30 07:37:29