Trace number 3262204

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 Exp? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

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: 25117
0.00/0.02	c parsetime: 6240us
0.00/0.02	c parsed 21509 clauses with 201 variables
1.59/1.66	c start find xor
1.59/1.66	c relevant clauses: 1473
1.59/1.66	c found 0 non-binary xors encoded with 0 clauses
1.59/1.67	c init all components done
1.59/1.67	c ====================
1.59/1.67	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-3262204-1304140738/watcher-3262204-1304140738 -o /tmp/evaluation-result-3262204-1304140738/solver-3262204-1304140738 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262204-1304140738.cnf 810112274 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: 3.99 3.44 3.25 5/192 25116
/proc/meminfo: memFree=30251232/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0

[startup+0.0125201 s]
/proc/loadavg: 3.99 3.44 3.25 5/192 25116
/proc/meminfo: memFree=30251232/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100566 s]
/proc/loadavg: 3.99 3.44 3.25 5/192 25116
/proc/meminfo: memFree=30251232/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300529 s]
/proc/loadavg: 3.99 3.44 3.25 5/192 25116
/proc/meminfo: memFree=30251232/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700453 s]
/proc/loadavg: 3.99 3.44 3.25 5/192 25116
/proc/meminfo: memFree=30251232/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5003 s]
/proc/loadavg: 3.99 3.45 3.25 5/194 25118
/proc/meminfo: memFree=30217108/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=52812 CPUtime=1.49 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 9392 0 0 0 149 0 0 0 19 0 1 0 525676131 54079488 9210 33554432000 4194304 5525396 140735857022896 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 13203 9210 335 325 0 9017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61512

[startup+3.10097 s]
/proc/loadavg: 3.99 3.45 3.25 5/194 25118
/proc/meminfo: memFree=30211280/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=56604 CPUtime=3.09 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 10593 0 0 0 308 1 0 0 25 0 1 0 525676131 57962496 10175 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 14151 10175 369 325 0 9965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65304

[startup+6.30039 s]
/proc/loadavg: 3.99 3.45 3.25 5/194 25118
/proc/meminfo: memFree=30209788/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=58332 CPUtime=6.29 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 11005 0 0 0 628 1 0 0 25 0 1 0 525676131 59731968 10587 33554432000 4194304 5525396 140735857022896 18446744073709551615 5302933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 14583 10587 369 325 0 10397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67032

[startup+12.7012 s]
/proc/loadavg: 3.99 3.47 3.26 5/194 25118
/proc/meminfo: memFree=30206292/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=60528 CPUtime=12.69 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 11548 0 0 0 1268 1 0 0 25 0 1 0 525676131 61980672 11130 33554432000 4194304 5525396 140735857022896 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 15132 11130 369 325 0 10946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69228

[startup+25.5007 s]
/proc/loadavg: 3.99 3.49 3.27 5/194 25119
/proc/meminfo: memFree=30202440/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=63956 CPUtime=25.49 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 12390 0 0 0 2547 2 0 0 25 0 1 0 525676131 65490944 11972 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 15989 11972 369 325 0 11803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72656

[startup+51.1009 s]
/proc/loadavg: 3.99 3.53 3.29 5/194 25119
/proc/meminfo: memFree=30194680/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=69956 CPUtime=51.09 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 13716 0 0 0 5107 2 0 0 25 0 1 0 525676131 71634944 13298 33554432000 4194304 5525396 140735857022896 18446744073709551615 5303054 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 17489 13298 369 325 0 13303 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78656

[startup+102.307 s]
/proc/loadavg: 4.11 3.63 3.33 5/194 25121
/proc/meminfo: memFree=30173316/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=81416 CPUtime=102.3 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 16351 0 0 0 10227 3 0 0 25 0 1 0 525676131 83369984 15933 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 20354 15933 369 325 0 16168 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90116

[startup+162.301 s]
/proc/loadavg: 4.08 3.71 3.38 5/194 25122
/proc/meminfo: memFree=30153060/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=89392 CPUtime=162.3 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 18265 0 0 0 16226 4 0 0 25 0 1 0 525676131 91537408 17847 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 22348 17847 369 325 0 18162 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 98092

[startup+222.3 s]
/proc/loadavg: 4.03 3.76 3.41 5/194 25124
/proc/meminfo: memFree=30131464/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=97764 CPUtime=222.3 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 20252 0 0 0 22225 5 0 0 25 0 1 0 525676131 100110336 19577 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 24441 19577 369 325 0 20255 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 106464

[startup+282.301 s]
/proc/loadavg: 4.05 3.82 3.45 5/194 25126
/proc/meminfo: memFree=30116436/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=101044 CPUtime=282.3 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 20994 0 0 0 28225 5 0 0 25 0 1 0 525676131 103469056 20319 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 25261 20319 369 325 0 21075 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 109744

[startup+342.301 s]
/proc/loadavg: 4.02 3.85 3.48 5/194 25127
/proc/meminfo: memFree=30103244/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=109508 CPUtime=342.3 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 22899 0 0 0 34224 6 0 0 25 0 1 0 525676131 112136192 22224 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 27377 22224 369 325 0 23191 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 118208

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 3.51 5/194 25129
/proc/meminfo: memFree=30087456/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6

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

/proc/25117/statm: 32781 27712 369 325 0 28595 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 139824

[startup+642.301 s]
/proc/loadavg: 4.06 3.96 3.62 5/194 25135
/proc/meminfo: memFree=30039960/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=131124 CPUtime=642.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 28392 0 0 0 64224 8 0 0 25 0 1 0 525676131 134270976 27717 33554432000 4194304 5525396 140735857022896 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 32781 27717 369 325 0 28595 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 139824

[startup+702.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/194 25137
/proc/meminfo: memFree=30028140/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=132572 CPUtime=702.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 28693 0 0 0 70224 8 0 0 25 0 1 0 525676131 135753728 28018 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 33143 28018 369 325 0 28957 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 141272

[startup+762.307 s]
/proc/loadavg: 4.01 3.97 3.66 5/194 25138
/proc/meminfo: memFree=30019444/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=134364 CPUtime=762.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 29126 0 0 0 76224 8 0 0 25 0 1 0 525676131 137588736 28451 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 33591 28451 369 325 0 29405 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 143064

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.68 5/194 25140
/proc/meminfo: memFree=30005148/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=142816 CPUtime=822.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 31184 0 0 0 82223 9 0 0 25 0 1 0 525676131 146243584 29996 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 35704 29996 369 325 0 31518 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 151516

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/194 25142
/proc/meminfo: memFree=29985656/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=150884 CPUtime=882.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 33273 0 0 0 88223 9 0 0 25 0 1 0 525676131 154505216 32085 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 37721 32085 369 325 0 33535 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 159584

[startup+942.301 s]
/proc/loadavg: 4.14 4.00 3.73 5/194 25257
/proc/meminfo: memFree=29440648/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=158196 CPUtime=942.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 34893 0 0 0 94222 10 0 0 25 0 1 0 525676131 161992704 33705 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 39549 33705 369 325 0 35363 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 166896

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.73 5/194 25288
/proc/meminfo: memFree=29528988/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=158196 CPUtime=1002.32 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 34914 0 0 0 100222 10 0 0 25 0 1 0 525676131 161992704 33726 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 39549 33726 369 325 0 35363 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 166896

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/194 25289
/proc/meminfo: memFree=29422180/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=159732 CPUtime=1062.33 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 35183 0 0 0 106223 10 0 0 25 0 1 0 525676131 163565568 33995 33554432000 4194304 5525396 140735857022896 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 39933 33995 369 325 0 35747 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 168432

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/194 25291
/proc/meminfo: memFree=29380480/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=159732 CPUtime=1122.33 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 35217 0 0 0 112223 10 0 0 25 0 1 0 525676131 163565568 34029 33554432000 4194304 5525396 140735857022896 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 39933 34029 369 325 0 35747 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 168432

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.77 5/194 25293
/proc/meminfo: memFree=29351120/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=160244 CPUtime=1182.33 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 35326 0 0 0 118223 10 0 0 25 0 1 0 525676131 164089856 34138 33554432000 4194304 5525396 140735857022896 18446744073709551615 4236988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 40061 34138 369 325 0 35875 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 168944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/194 25294
/proc/meminfo: memFree=29230612/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=164144 CPUtime=1242.33 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 36111 0 0 0 124223 10 0 0 25 0 1 0 525676131 168083456 34923 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 41036 34923 369 325 0 36850 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 172844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.79 5/194 25296
/proc/meminfo: memFree=29164484/32951124 swapFree=67111416/67111528
[pid=25116] ppid=25114 vsize=8700 CPUtime=0 cores=4,6
/proc/25116/stat : 25116 (rissExp.sh) S 25114 25116 24369 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525676130 8908800 252 33554432000 4194304 4922060 140736573532032 18446744073709551615 212435836037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25116/statm: 2175 252 211 178 0 68 0
[pid=25117] ppid=25116 vsize=170268 CPUtime=1300.04 cores=4,6
/proc/25117/stat : 25117 (rissExp) R 25116 25116 24369 0 -1 4202496 37744 0 0 0 129993 11 0 0 25 0 1 0 525676131 174354432 36556 33554432000 4194304 5525396 140735857022896 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25117/statm: 42567 36556 369 325 0 38381 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 178968

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 25116 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.11
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 178968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 6
involuntary context switches= 2

runsolver used 2.27465 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-30 07:18:58
IDJOB=3262204
IDBENCH=83285
IDSOLVER=1599
FILE ID=node102/3262204-1304140738
RUNJOBID= node102-1304140328-24977
PBS_JOBID= 13170820
Free space on /tmp= 72464 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262204-1304140738/watcher-3262204-1304140738 -o /tmp/evaluation-result-3262204-1304140738/solver-3262204-1304140738 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262204-1304140738.cnf 810112274 2400 7680 2

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

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=810112274

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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:      30251388 kB
Buffers:        619392 kB
Cached:        1328276 kB
SwapCached:          0 kB
Active:         443712 kB
Inactive:      1839712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30251388 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:      335632 kB
Mapped:          16248 kB
Slab:           351664 kB
PageTables:       5680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   538004 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= 72252 MiB
End job on node102 at 2011-04-30 07:40:40