Trace number 3250499

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 Auto? (TO) 1300.05 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: 15279
0.00/0.01	c setup for 2400s
0.00/0.02	c parsetime: 10662us
0.00/0.02	c parsed 34661 clauses with 254 variables
3.30/3.34	c init all components done
3.30/3.34	c ====================
3.30/3.34	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-3250499-1304140630/watcher-3250499-1304140630 -o /tmp/evaluation-result-3250499-1304140630/solver-3250499-1304140630 -C 2400 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3250499-1304140630.cnf 1390808720 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: 3.97 3.98 3.79 5/192 15278
/proc/meminfo: memFree=30923056/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0

[startup+0.0189009 s]
/proc/loadavg: 3.97 3.98 3.79 5/192 15278
/proc/meminfo: memFree=30923056/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100923 s]
/proc/loadavg: 3.97 3.98 3.79 5/192 15278
/proc/meminfo: memFree=30923056/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300867 s]
/proc/loadavg: 3.97 3.98 3.79 5/192 15278
/proc/meminfo: memFree=30923056/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700803 s]
/proc/loadavg: 3.97 3.98 3.79 5/192 15278
/proc/meminfo: memFree=30923056/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50064 s]
/proc/loadavg: 3.97 3.98 3.79 5/194 15281
/proc/meminfo: memFree=30888816/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=50244 CPUtime=1.48 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 8723 0 0 0 148 0 0 0 25 0 1 0 506478575 51449856 8628 33554432000 4194304 5523604 140733646256160 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 12561 8628 329 325 0 8375 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58944

[startup+3.10033 s]
/proc/loadavg: 3.97 3.98 3.79 5/194 15281
/proc/meminfo: memFree=30887700/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=54236 CPUtime=3.09 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 9651 0 0 0 308 1 0 0 25 0 1 0 506478575 55537664 9537 33554432000 4194304 5523604 140733646256160 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 13559 9537 333 325 0 9373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62936

[startup+6.30068 s]
/proc/loadavg: 3.97 3.98 3.80 5/194 15281
/proc/meminfo: memFree=30881720/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=57448 CPUtime=6.29 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 10696 0 0 0 628 1 0 0 25 0 1 0 506478575 58826752 10346 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 14362 10346 374 325 0 10176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66148

[startup+12.7004 s]
/proc/loadavg: 3.97 3.98 3.80 5/194 15281
/proc/meminfo: memFree=30878760/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=59256 CPUtime=12.69 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 11152 0 0 0 1267 2 0 0 25 0 1 0 506478575 60678144 10802 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 14814 10802 374 325 0 10628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67956

[startup+25.5009 s]
/proc/loadavg: 3.98 3.98 3.80 5/194 15281
/proc/meminfo: memFree=30872912/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=62072 CPUtime=25.49 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 11801 0 0 0 2547 2 0 0 25 0 1 0 506478575 63561728 11451 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 15518 11451 374 325 0 11332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70772

[startup+51.1008 s]
/proc/loadavg: 3.98 3.98 3.80 5/194 15310
/proc/meminfo: memFree=30874456/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=66500 CPUtime=51.09 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 12869 0 0 0 5107 2 0 0 25 0 1 0 506478575 68096000 12519 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 16625 12519 374 325 0 12439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75200

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 3.81 5/194 15311
/proc/meminfo: memFree=30842152/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=74300 CPUtime=102.29 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 14661 0 0 0 10226 3 0 0 25 0 1 0 506478575 76083200 14311 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 18575 14311 374 325 0 14389 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 83000

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.82 5/194 15313
/proc/meminfo: memFree=30822668/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=79892 CPUtime=162.3 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 16118 0 0 0 16226 4 0 0 25 0 1 0 506478575 81809408 15768 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 19973 15768 374 325 0 15787 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88592

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.83 5/194 15314
/proc/meminfo: memFree=30808136/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=88264 CPUtime=222.29 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 18094 0 0 0 22225 4 0 0 25 0 1 0 506478575 90382336 17487 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 22066 17487 374 325 0 17880 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96964

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.83 6/194 15316
/proc/meminfo: memFree=30798788/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=95144 CPUtime=282.3 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 19818 0 0 0 28225 5 0 0 25 0 1 0 506478575 97427456 19211 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 23786 19211 374 325 0 19600 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 103844

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 3.85 5/194 15318
/proc/meminfo: memFree=30779912/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=98136 CPUtime=342.31 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 20504 0 0 0 34225 6 0 0 25 0 1 0 506478575 100491264 19897 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 24534 19897 374 325 0 20348 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 106836

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.85 5/194 15319
/proc/meminfo: memFree=30764268/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6

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

/proc/15279/statm: 27641 23156 374 325 0 23455 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119264

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 15329
/proc/meminfo: memFree=30715920/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=115868 CPUtime=642.32 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 25094 0 0 0 64223 9 0 0 25 0 1 0 506478575 118648832 23974 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 28967 23974 374 325 0 24781 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 124568

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 15330
/proc/meminfo: memFree=30701884/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=123608 CPUtime=702.32 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 27030 0 0 0 70221 11 0 0 25 0 1 0 506478575 126574592 25910 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 30902 25910 374 325 0 26716 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 132308

[startup+762.308 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 15332
/proc/meminfo: memFree=30687844/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=130100 CPUtime=762.33 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 28487 0 0 0 76221 12 0 0 25 0 1 0 506478575 133222400 27367 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 32525 27367 374 325 0 28339 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 138800

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.90 5/194 15333
/proc/meminfo: memFree=30681492/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=130100 CPUtime=822.33 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 28489 0 0 0 82221 12 0 0 25 0 1 0 506478575 133222400 27369 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 32525 27369 374 325 0 28339 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 138800

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.90 5/194 15335
/proc/meminfo: memFree=30675896/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=130100 CPUtime=882.33 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 28496 0 0 0 88221 12 0 0 25 0 1 0 506478575 133222400 27376 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 32525 27376 374 325 0 28339 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 138800

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 15337
/proc/meminfo: memFree=30670152/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=130100 CPUtime=942.33 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 28522 0 0 0 94221 12 0 0 25 0 1 0 506478575 133222400 27402 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 32525 27402 374 325 0 28339 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 138800

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/194 15396
/proc/meminfo: memFree=30840964/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=130868 CPUtime=1002.33 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 28715 0 0 0 100221 12 0 0 25 0 1 0 506478575 134008832 27595 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 32717 27595 374 325 0 28531 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 139568

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 15398
/proc/meminfo: memFree=30793544/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=136864 CPUtime=1062.34 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 30237 0 0 0 106221 13 0 0 25 0 1 0 506478575 140148736 29117 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 34216 29117 374 325 0 30030 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 145564

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 15399
/proc/meminfo: memFree=30755216/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=143844 CPUtime=1122.34 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 31903 0 0 0 112220 14 0 0 25 0 1 0 506478575 147296256 30783 33554432000 4194304 5523604 140733646256160 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 35961 30783 374 325 0 31775 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 152544

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 15401
/proc/meminfo: memFree=30722968/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=150660 CPUtime=1182.34 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 33421 0 0 0 118219 15 0 0 25 0 1 0 506478575 154275840 32301 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 37665 32301 374 325 0 33479 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 159360

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 15403
/proc/meminfo: memFree=30693556/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=153560 CPUtime=1242.34 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 34119 0 0 0 124219 15 0 0 25 0 1 0 506478575 157245440 32999 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 38390 32999 374 325 0 34204 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 162260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 15404
/proc/meminfo: memFree=30680520/32951124 swapFree=67111356/67111528
[pid=15278] ppid=15276 vsize=8700 CPUtime=0 cores=4,6
/proc/15278/stat : 15278 (rissAuto.sh) S 15276 15278 14405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506478574 8908800 252 33554432000 4194304 4922060 140734244566736 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/15278/statm: 2175 252 211 178 0 68 0
[pid=15279] ppid=15278 vsize=153560 CPUtime=1300.05 cores=4,6
/proc/15279/stat : 15279 (riss) R 15278 15278 14405 0 -1 4202496 34119 0 0 0 129990 15 0 0 25 0 1 0 506478575 157245440 32999 33554432000 4194304 5523604 140733646256160 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15279/statm: 38390 32999 374 325 0 34204 0
Current children cumulated CPU time (s) 1300.05
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 15278 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 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.15
CPU usage (%): 100.003
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= 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 2.22966 second user time and 4.87426 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-30 07:17:10
IDJOB=3250499
IDBENCH=83275
IDSOLVER=1600
FILE ID=node143/3250499-1304140630
RUNJOBID= node143-1304139010-14982
PBS_JOBID= 13170816
Free space on /tmp= 73492 MiB

SOLVER NAME= riss Auto
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250499-1304140630/watcher-3250499-1304140630 -o /tmp/evaluation-result-3250499-1304140630/solver-3250499-1304140630 -C 2400 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3250499-1304140630.cnf 1390808720 2400 7680 2

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1390808720

node143.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	: 5226.15
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	: 5332.74
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		: 2666.846
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	: 5332.83
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	: 5332.75
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	: 5332.83
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		: 2666.846
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30923212 kB
Buffers:        263756 kB
Cached:        1186136 kB
SwapCached:        168 kB
Active:         563912 kB
Inactive:      1179044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30923212 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:      292888 kB
Mapped:          16400 kB
Slab:           221140 kB
PageTables:       6216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   481336 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= 73488 MiB
End job on node143 at 2011-04-30 07:38:52