Trace number 3250322

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

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: 24725
0.00/0.01	c parsetime: 1196us
0.00/0.01	c parsed 4478 clauses with 509 variables
0.00/0.92	c start find xor
0.00/0.92	c relevant clauses: 0
0.00/0.92	c found 0 non-binary xors encoded with 0 clauses
0.00/0.92	c init all components done
0.00/0.92	c ====================
0.00/0.92	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-3250322-1304140440/watcher-3250322-1304140440 -o /tmp/evaluation-result-3250322-1304140440/solver-3250322-1304140440 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3250322-1304140440.cnf 1403061321 2400 7680 2 

running on 2 cores: 5,7

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: 4.03 4.03 4.22 3/186 24724
/proc/meminfo: memFree=27649848/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0

[startup+0.098524 s]
/proc/loadavg: 4.03 4.03 4.22 3/186 24724
/proc/meminfo: memFree=27649848/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10052 s]
/proc/loadavg: 4.03 4.03 4.22 3/186 24724
/proc/meminfo: memFree=27649848/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300426 s]
/proc/loadavg: 4.03 4.03 4.22 3/186 24724
/proc/meminfo: memFree=27649848/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700348 s]
/proc/loadavg: 4.03 4.03 4.22 3/186 24724
/proc/meminfo: memFree=27649848/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50019 s]
/proc/loadavg: 4.03 4.03 4.22 5/190 24775
/proc/meminfo: memFree=27567572/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=54380 CPUtime=1.49 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 9983 0 0 0 149 0 0 0 25 0 1 0 525643633 55685120 9566 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 13595 9566 371 325 0 9409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63080

[startup+3.10089 s]
/proc/loadavg: 4.03 4.03 4.21 5/194 24782
/proc/meminfo: memFree=27471844/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=56032 CPUtime=3.09 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 10375 0 0 0 308 1 0 0 25 0 1 0 525643633 57376768 9958 33554432000 4194304 5525396 140734573493280 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 14008 9958 371 325 0 9822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64732

[startup+6.30028 s]
/proc/loadavg: 4.03 4.03 4.21 5/194 24782
/proc/meminfo: memFree=27459252/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=57916 CPUtime=6.29 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 10869 0 0 0 628 1 0 0 25 0 1 0 525643633 59305984 10452 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 14479 10452 371 325 0 10293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66616

[startup+12.7011 s]
/proc/loadavg: 4.11 4.05 4.22 5/194 24782
/proc/meminfo: memFree=27451484/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=61348 CPUtime=12.69 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 11653 0 0 0 1268 1 0 0 25 0 1 0 525643633 62820352 11236 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 15337 11236 371 325 0 11151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70048

[startup+25.5007 s]
/proc/loadavg: 4.09 4.04 4.21 5/194 24783
/proc/meminfo: memFree=27398060/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=66192 CPUtime=25.49 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 12722 0 0 0 2548 1 0 0 25 0 1 0 525643633 67780608 12305 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 16548 12305 371 325 0 12362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74892

[startup+51.1007 s]
/proc/loadavg: 4.06 4.04 4.21 5/194 24783
/proc/meminfo: memFree=27343520/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=75420 CPUtime=51.09 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 14981 0 0 0 5107 2 0 0 25 0 1 0 525643633 77230080 14564 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 18855 14564 371 325 0 14669 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84120

[startup+102.307 s]
/proc/loadavg: 4.02 4.03 4.19 5/194 24813
/proc/meminfo: memFree=27291484/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=89616 CPUtime=102.3 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 18083 0 0 0 10227 3 0 0 25 0 1 0 525643633 91766784 17666 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 22404 17666 371 325 0 18218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 98316

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.18 5/194 24814
/proc/meminfo: memFree=27223976/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=100704 CPUtime=162.3 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 20660 0 0 0 16226 4 0 0 25 0 1 0 525643633 103120896 19986 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 25176 19986 371 325 0 20990 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109404

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.16 5/194 24816
/proc/meminfo: memFree=27155000/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=103844 CPUtime=222.3 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 21322 0 0 0 22226 4 0 0 25 0 1 0 525643633 106336256 20648 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 25961 20648 371 325 0 21775 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112544

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.15 5/194 24818
/proc/meminfo: memFree=27122492/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=112388 CPUtime=282.3 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 23323 0 0 0 28225 5 0 0 25 0 1 0 525643633 115085312 22649 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 28097 22649 371 325 0 23911 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 121088

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 4.15 5/194 24819
/proc/meminfo: memFree=27034920/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=117872 CPUtime=342.3 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 24588 0 0 0 34225 5 0 0 25 0 1 0 525643633 120700928 23914 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 29468 23914 371 325 0 25282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 126572

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.13 5/194 24821
/proc/meminfo: memFree=27032668/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7

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

/proc/24725/statm: 34713 28874 371 325 0 30527 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 147552

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.10 5/194 24827
/proc/meminfo: memFree=26881140/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=138852 CPUtime=642.32 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 29551 0 0 0 64224 8 0 0 25 0 1 0 525643633 142184448 28877 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 34713 28877 371 325 0 30527 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 147552

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.09 5/194 24829
/proc/meminfo: memFree=26851988/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=138852 CPUtime=702.32 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 29555 0 0 0 70224 8 0 0 25 0 1 0 525643633 142184448 28881 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 34713 28881 371 325 0 30527 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 147552

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.09 5/194 24830
/proc/meminfo: memFree=26768264/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=138988 CPUtime=762.33 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 29660 0 0 0 76225 8 0 0 25 0 1 0 525643633 142323712 28986 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 34747 28986 371 325 0 30561 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 147688

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/194 24832
/proc/meminfo: memFree=26705260/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=141804 CPUtime=822.32 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 30187 0 0 0 82224 8 0 0 25 0 1 0 525643633 145207296 29513 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 35451 29513 371 325 0 31265 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 150504

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24834
/proc/meminfo: memFree=26696544/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=146580 CPUtime=882.32 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 31380 0 0 0 88224 8 0 0 25 0 1 0 525643633 150097920 30193 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 36645 30193 371 325 0 32459 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 155280

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24835
/proc/meminfo: memFree=26684488/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=153724 CPUtime=942.32 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 32919 0 0 0 94224 8 0 0 25 0 1 0 525643633 157413376 31732 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 38431 31732 371 325 0 34245 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 162424

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 24837
/proc/meminfo: memFree=26671540/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=159092 CPUtime=1002.33 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 34334 0 0 0 100224 9 0 0 25 0 1 0 525643633 162910208 33147 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 39773 33147 371 325 0 35587 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 167792

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 24838
/proc/meminfo: memFree=26657380/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=165448 CPUtime=1062.33 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 35723 0 0 0 106224 9 0 0 25 0 1 0 525643633 169418752 34536 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 41362 34536 371 325 0 37176 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 174148

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24840
/proc/meminfo: memFree=26639600/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=169764 CPUtime=1122.34 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 36575 0 0 0 112224 10 0 0 25 0 1 0 525643633 173838336 35388 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 42441 35388 371 325 0 38255 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 178464

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24842
/proc/meminfo: memFree=26611924/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=169764 CPUtime=1182.34 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 36577 0 0 0 118224 10 0 0 25 0 1 0 525643633 173838336 35390 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 42441 35390 371 325 0 38255 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 178464

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24843
/proc/meminfo: memFree=26561048/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=169764 CPUtime=1242.34 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 36579 0 0 0 124224 10 0 0 25 0 1 0 525643633 173838336 35392 33554432000 4194304 5525396 140734573493280 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 42441 35392 371 325 0 38255 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 178464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 24845
/proc/meminfo: memFree=26500636/32950928 swapFree=67111356/67111528
[pid=24724] ppid=24722 vsize=8700 CPUtime=0 cores=5,7
/proc/24724/stat : 24724 (rissExp.sh) S 24722 24724 24405 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525643633 8908800 252 33554432000 4194304 4922060 140737331746560 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24724/statm: 2175 252 211 178 0 68 0
[pid=24725] ppid=24724 vsize=169764 CPUtime=1300.05 cores=5,7
/proc/24725/stat : 24725 (rissExp) R 24724 24724 24405 0 -1 4202496 36603 0 0 0 129995 10 0 0 25 0 1 0 525643633 173838336 35416 33554432000 4194304 5525396 140734573493280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24725/statm: 42441 35416 371 325 0 38255 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 178464

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 24724 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 1300.05
#
# 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): 1299.95
CPU system time (s): 0.1
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 178464

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= 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 2.07668 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-30 07:14:00
IDJOB=3250322
IDBENCH=83250
IDSOLVER=1599
FILE ID=node127/3250322-1304140440
RUNJOBID= node127-1304137835-24426
PBS_JOBID= 13170834
Free space on /tmp= 72724 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250322-1304140440/watcher-3250322-1304140440 -o /tmp/evaluation-result-3250322-1304140440/solver-3250322-1304140440 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3250322-1304140440.cnf 1403061321 2400 7680 2

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=1403061321

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      27650128 kB
Buffers:       1302268 kB
Cached:        3393324 kB
SwapCached:          8 kB
Active:         327352 kB
Inactive:      4509720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27650128 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:      141300 kB
Mapped:          15476 kB
Slab:           399080 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   352396 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= 72708 MiB
End job on node127 at 2011-04-30 07:35:42