Trace number 3262556

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) 1299.98 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.707
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

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: 30853
0.00/0.01	c parsetime: 2116us
0.00/0.01	c parsed 7308 clauses with 160 variables
3.38/3.42	c start find xor
3.38/3.42	c relevant clauses: 298
3.38/3.42	c found 0 non-binary xors encoded with 0 clauses
3.38/3.42	c init all components done
3.38/3.42	c ====================
3.38/3.42	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-3262556-1304141162/watcher-3262556-1304141162 -o /tmp/evaluation-result-3262556-1304141162/solver-3262556-1304141162 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262556-1304141162.cnf 122058671 2400 7680 2 

running on 2 cores: 1,3

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: 4.02 3.98 3.68 4/192 30852
/proc/meminfo: memFree=22847020/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0

[startup+0.0361959 s]
/proc/loadavg: 4.02 3.98 3.68 4/192 30852
/proc/meminfo: memFree=22847020/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101184 s]
/proc/loadavg: 4.02 3.98 3.68 4/192 30852
/proc/meminfo: memFree=22847020/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301163 s]
/proc/loadavg: 4.02 3.98 3.68 4/192 30852
/proc/meminfo: memFree=22847020/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701081 s]
/proc/loadavg: 4.02 3.98 3.68 4/192 30852
/proc/meminfo: memFree=22847020/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 3.85 3.95 3.67 3/188 30856
/proc/meminfo: memFree=24400532/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=51856 CPUtime=1.48 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 9131 0 0 0 148 0 0 0 25 0 1 0 604346868 53100544 8950 33554432000 4194304 5525396 140733474678800 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 12964 8950 335 325 0 8778 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60556

[startup+3.10066 s]
/proc/loadavg: 3.85 3.95 3.67 4/186 30883
/proc/meminfo: memFree=24842636/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=51856 CPUtime=3.08 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 9131 0 0 0 308 0 0 0 25 0 1 0 604346868 53100544 8950 33554432000 4194304 5525396 140733474678800 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 12964 8950 335 325 0 8778 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60556

[startup+6.30111 s]
/proc/loadavg: 3.85 3.95 3.67 5/194 30941
/proc/meminfo: memFree=24737496/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=56612 CPUtime=6.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 10571 0 0 0 628 1 0 0 25 0 1 0 604346868 57970688 10154 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 14153 10154 369 325 0 9967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65312

[startup+12.701 s]
/proc/loadavg: 3.88 3.95 3.68 5/194 30941
/proc/meminfo: memFree=24723716/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=60356 CPUtime=12.69 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 11447 0 0 0 1268 1 0 0 25 0 1 0 604346868 61804544 11030 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 15089 11030 369 325 0 10903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69056

[startup+25.5007 s]
/proc/loadavg: 3.89 3.95 3.68 5/194 30941
/proc/meminfo: memFree=24706392/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=64924 CPUtime=25.49 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 12531 0 0 0 2548 1 0 0 25 0 1 0 604346868 66482176 12114 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 16231 12114 369 325 0 12045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73624

[startup+51.1003 s]
/proc/loadavg: 3.93 3.95 3.69 5/194 30942
/proc/meminfo: memFree=24680792/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=71652 CPUtime=51.09 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 14090 0 0 0 5107 2 0 0 25 0 1 0 604346868 73371648 13673 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 17913 13673 369 325 0 13727 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80352

[startup+102.307 s]
/proc/loadavg: 3.97 3.96 3.70 5/194 30943
/proc/meminfo: memFree=24639228/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=81276 CPUtime=102.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 16123 0 0 0 10227 3 0 0 25 0 1 0 604346868 83226624 15706 33554432000 4194304 5525396 140733474678800 18446744073709551615 5309132 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 20319 15706 369 325 0 16133 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89976

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.72 5/194 30945
/proc/meminfo: memFree=24604472/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=89968 CPUtime=162.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 18165 0 0 0 16225 4 0 0 25 0 1 0 604346868 92127232 17748 33554432000 4194304 5525396 140733474678800 18446744073709551615 5309005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 22492 17748 369 325 0 18306 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98668

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.74 5/194 30947
/proc/meminfo: memFree=24578524/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=101524 CPUtime=222.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 20837 0 0 0 22224 5 0 0 25 0 1 0 604346868 103960576 20163 33554432000 4194304 5525396 140733474678800 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 25381 20163 369 325 0 21195 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110224

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.75 5/194 30948
/proc/meminfo: memFree=24545384/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=102548 CPUtime=282.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 21114 0 0 0 28224 6 0 0 25 0 1 0 604346868 105009152 20440 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 25637 20440 369 325 0 21451 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111248

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.76 5/194 30950
/proc/meminfo: memFree=24524016/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=112908 CPUtime=342.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 23527 0 0 0 34223 7 0 0 25 0 1 0 604346868 115617792 22853 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 28227 22853 369 325 0 24041 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 121608

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.78 5/194 30951
/proc/meminfo: memFree=24501772/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3

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

/proc/30853/statm: 33621 27826 369 325 0 29435 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143184

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 30958
/proc/meminfo: memFree=24432700/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=134484 CPUtime=642.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 28530 0 0 0 64221 9 0 0 25 0 1 0 604346868 137711616 27856 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 33621 27856 369 325 0 29435 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 143184

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/194 30959
/proc/meminfo: memFree=24425848/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=134780 CPUtime=702.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 28657 0 0 0 70220 9 0 0 25 0 1 0 604346868 138014720 27983 33554432000 4194304 5525396 140733474678800 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 33695 27983 369 325 0 29509 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 143480

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 30961
/proc/meminfo: memFree=24410312/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=137340 CPUtime=762.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 29116 0 0 0 76221 9 0 0 25 0 1 0 604346868 140636160 28442 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 34335 28442 369 325 0 30149 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146040

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 30966
/proc/meminfo: memFree=24375736/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=145248 CPUtime=822.3 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 31138 0 0 0 82219 11 0 0 25 0 1 0 604346868 148733952 29951 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 36312 29951 369 325 0 32126 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 153948

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 30967
/proc/meminfo: memFree=24347920/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=151592 CPUtime=882.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 32773 0 0 0 88217 12 0 0 25 0 1 0 604346868 155230208 31586 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 37898 31586 369 325 0 33712 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 160292

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 30969
/proc/meminfo: memFree=24319616/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=161004 CPUtime=942.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 34682 0 0 0 94216 13 0 0 25 0 1 0 604346868 164868096 33495 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 40251 33495 369 325 0 36065 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 169704

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.87 5/194 30970
/proc/meminfo: memFree=24315484/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=161004 CPUtime=1002.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 34711 0 0 0 100216 13 0 0 25 0 1 0 604346868 164868096 33524 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 40251 33524 369 325 0 36065 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 169704

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.88 5/194 30972
/proc/meminfo: memFree=24314948/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=161004 CPUtime=1062.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 34724 0 0 0 106216 13 0 0 25 0 1 0 604346868 164868096 33537 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 40251 33537 369 325 0 36065 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 169704

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.89 5/194 30974
/proc/meminfo: memFree=24309720/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=162028 CPUtime=1122.29 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 34988 0 0 0 112216 13 0 0 25 0 1 0 604346868 165916672 33801 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 40507 33801 369 325 0 36321 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 170728

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/194 30975
/proc/meminfo: memFree=24297268/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=164332 CPUtime=1182.28 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 35482 0 0 0 118215 13 0 0 25 0 1 0 604346868 168275968 34295 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 41083 34295 369 325 0 36897 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 173032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/194 30977
/proc/meminfo: memFree=24282100/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=164332 CPUtime=1242.28 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 35552 0 0 0 124215 13 0 0 25 0 1 0 604346868 168275968 34365 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 41083 34365 369 325 0 36897 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 173032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.90 6/194 30978
/proc/meminfo: memFree=24265056/32951124 swapFree=67102140/67111528
[pid=30852] ppid=30850 vsize=8700 CPUtime=0 cores=1,3
/proc/30852/stat : 30852 (rissExp.sh) S 30850 30852 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604346868 8908800 251 33554432000 4194304 4922060 140736649595936 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30852/statm: 2175 251 211 178 0 68 0
[pid=30853] ppid=30852 vsize=164332 CPUtime=1299.98 cores=1,3
/proc/30853/stat : 30853 (rissExp) R 30852 30852 29825 0 -1 4202496 35625 0 0 0 129985 13 0 0 25 0 1 0 604346868 168275968 34438 33554432000 4194304 5525396 140733474678800 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30853/statm: 41083 34438 369 325 0 36897 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 173032

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 30852 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1299.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.85
CPU system time (s): 0.13
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 173032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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 2.04769 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 07:26:02
IDJOB=3262556
IDBENCH=83323
IDSOLVER=1599
FILE ID=node119/3262556-1304141162
RUNJOBID= node119-1304139860-30633
PBS_JOBID= 13170819
Free space on /tmp= 72988 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262556-1304141162/watcher-3262556-1304141162 -o /tmp/evaluation-result-3262556-1304141162/solver-3262556-1304141162 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262556-1304141162.cnf 122058671 2400 7680 2

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=122058671

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:      22819276 kB
Buffers:       1934188 kB
Cached:        5522648 kB
SwapCached:       3688 kB
Active:        2379796 kB
Inactive:      7185864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22819276 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            1184 kB
Writeback:           0 kB
AnonPages:     2108032 kB
Mapped:          16108 kB
Slab:           498492 kB
PageTables:       9652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2365504 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= 73012 MiB
End job on node119 at 2011-04-30 07:47:44