Trace number 3261455

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-27-sat.cnf
MD5SUM9c54c57be5bec760a361df7b3a13ea07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables378
Number of clauses2653
Sum of the clauses size10206
Maximum clause length27
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22457
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

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: 28730
0.00/0.01	c parsetime: 791us
0.00/0.01	c parsed 2653 clauses with 378 variables
0.00/0.73	c init all components done
0.00/0.73	c ====================
0.00/0.73	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-3261455-1304140314/watcher-3261455-1304140314 -o /tmp/evaluation-result-3261455-1304140314/solver-3261455-1304140314 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261455-1304140314.cnf 109804800 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: 6.43 7.85 7.73 4/196 28729
/proc/meminfo: memFree=25757820/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0

[startup+0.04214 s]
/proc/loadavg: 6.43 7.85 7.73 4/196 28729
/proc/meminfo: memFree=25757820/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101132 s]
/proc/loadavg: 6.43 7.85 7.73 4/196 28729
/proc/meminfo: memFree=25757820/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300095 s]
/proc/loadavg: 6.43 7.85 7.73 4/196 28729
/proc/meminfo: memFree=25757820/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701025 s]
/proc/loadavg: 6.43 7.85 7.73 4/196 28729
/proc/meminfo: memFree=25757820/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50088 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28731
/proc/meminfo: memFree=25719620/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=54336 CPUtime=1.49 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 10002 0 0 0 148 1 0 0 20 0 1 0 525629573 55640064 9557 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 13584 9557 373 325 0 9398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63036

[startup+3.1006 s]
/proc/loadavg: 6.43 7.85 7.73 5/198 28759
/proc/meminfo: memFree=25714284/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=56748 CPUtime=3.09 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 10565 0 0 0 308 1 0 0 25 0 1 0 525629573 58109952 10120 33554432000 4194304 5523604 140736423707680 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 14187 10120 373 325 0 10001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65448

[startup+6.30103 s]
/proc/loadavg: 6.23 7.79 7.71 5/198 28759
/proc/meminfo: memFree=25702556/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=60160 CPUtime=6.29 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 11382 0 0 0 628 1 0 0 25 0 1 0 525629573 61603840 10937 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 15040 10937 373 325 0 10854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68860

[startup+12.7009 s]
/proc/loadavg: 6.05 7.73 7.69 5/198 28760
/proc/meminfo: memFree=25688280/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=65768 CPUtime=12.69 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 12843 0 0 0 1268 1 0 0 25 0 1 0 525629573 67346432 12398 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 16442 12398 373 325 0 12256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74468

[startup+25.5006 s]
/proc/loadavg: 5.60 7.54 7.63 5/198 28760
/proc/meminfo: memFree=25672628/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=71520 CPUtime=25.49 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 14109 0 0 0 2548 1 0 0 25 0 1 0 525629573 73236480 13664 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 17880 13664 373 325 0 13694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80220

[startup+51.1011 s]
/proc/loadavg: 5.05 7.26 7.53 5/198 28817
/proc/meminfo: memFree=25631572/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=79604 CPUtime=51.09 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 16249 0 0 0 5107 2 0 0 25 0 1 0 525629573 81514496 15804 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 19901 15804 373 325 0 15715 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88304

[startup+102.307 s]
/proc/loadavg: 4.53 6.77 7.35 5/198 28818
/proc/meminfo: memFree=25575884/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=96892 CPUtime=102.3 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 20149 0 0 0 10226 4 0 0 25 0 1 0 525629573 99217408 19447 33554432000 4194304 5523604 140736423707680 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 24223 19447 373 325 0 20037 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 105592

[startup+162.3 s]
/proc/loadavg: 4.23 6.28 7.14 5/198 28820
/proc/meminfo: memFree=25541028/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=102100 CPUtime=162.29 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 21591 0 0 0 16225 4 0 0 25 0 1 0 525629573 104550400 20889 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 25525 20889 373 325 0 21339 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110800

[startup+222.301 s]
/proc/loadavg: 4.23 5.90 6.96 5/198 28821
/proc/meminfo: memFree=25492772/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=115808 CPUtime=222.29 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 25367 0 0 0 22222 7 0 0 25 0 1 0 525629573 118587392 24665 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 28952 24665 373 325 0 24766 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124508

[startup+282.301 s]
/proc/loadavg: 4.14 5.57 6.77 5/198 28823
/proc/meminfo: memFree=25486184/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=115808 CPUtime=282.3 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 25392 0 0 0 28222 8 0 0 25 0 1 0 525629573 118587392 24690 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 28952 24690 373 325 0 24766 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124508

[startup+342.3 s]
/proc/loadavg: 4.23 5.34 6.62 5/198 28824
/proc/meminfo: memFree=25468060/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=125592 CPUtime=342.29 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 27437 0 0 0 34221 8 0 0 25 0 1 0 525629573 128606208 26222 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 31398 26222 373 325 0 27212 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 134292

[startup+402.301 s]
/proc/loadavg: 4.08 5.09 6.45 5/198 28826
/proc/meminfo: memFree=25421528/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7

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

/proc/28730/statm: 35898 30267 373 325 0 31712 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 152292

[startup+642.301 s]
/proc/loadavg: 4.09 4.58 5.93 5/198 28832
/proc/meminfo: memFree=25386836/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=145572 CPUtime=642.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 32214 0 0 0 64220 11 0 0 25 0 1 0 525629573 149065728 30999 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 36393 30999 373 325 0 32207 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 154272

[startup+702.3 s]
/proc/loadavg: 4.26 4.55 5.83 5/198 28834
/proc/meminfo: memFree=25350108/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=154064 CPUtime=702.3 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 34539 0 0 0 70218 12 0 0 25 0 1 0 525629573 157761536 33324 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 38516 33324 373 325 0 34330 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 162764

[startup+762.308 s]
/proc/loadavg: 4.09 4.44 5.71 5/198 28836
/proc/meminfo: memFree=25320572/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=161720 CPUtime=762.32 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 36665 0 0 0 76218 14 0 0 25 0 1 0 525629573 165601280 35450 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 40430 35450 373 325 0 36244 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170420

[startup+822.301 s]
/proc/loadavg: 4.22 4.42 5.62 5/198 28837
/proc/meminfo: memFree=25301084/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=168180 CPUtime=822.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38322 0 0 0 82217 14 0 0 25 0 1 0 525629573 172216320 37107 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42045 37107 373 325 0 37859 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176880

[startup+882.3 s]
/proc/loadavg: 4.11 4.35 5.52 5/198 28839
/proc/meminfo: memFree=25300932/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=168180 CPUtime=882.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38322 0 0 0 88217 14 0 0 25 0 1 0 525629573 172216320 37107 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42045 37107 373 325 0 37859 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 176880

[startup+942.301 s]
/proc/loadavg: 4.17 4.32 5.44 5/198 28840
/proc/meminfo: memFree=25300784/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=168180 CPUtime=942.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38322 0 0 0 94217 14 0 0 25 0 1 0 525629573 172216320 37107 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42045 37107 373 325 0 37859 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176880

[startup+1002.3 s]
/proc/loadavg: 4.06 4.26 5.34 5/198 28842
/proc/meminfo: memFree=25300260/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=168180 CPUtime=1002.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38326 0 0 0 100217 14 0 0 25 0 1 0 525629573 172216320 37111 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42045 37111 373 325 0 37859 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176880

[startup+1062.3 s]
/proc/loadavg: 4.08 4.24 5.27 5/198 28844
/proc/meminfo: memFree=25298376/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=168180 CPUtime=1062.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38363 0 0 0 106217 14 0 0 25 0 1 0 525629573 172216320 37148 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42045 37148 373 325 0 37859 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 176880

[startup+1122.3 s]
/proc/loadavg: 4.03 4.19 5.18 5/198 28845
/proc/meminfo: memFree=25292900/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=169004 CPUtime=1122.31 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 38608 0 0 0 112217 14 0 0 25 0 1 0 525629573 173060096 37393 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 42251 37393 373 325 0 38065 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 177704

[startup+1182.3 s]
/proc/loadavg: 4.01 4.15 5.11 5/198 28847
/proc/meminfo: memFree=25283084/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=172588 CPUtime=1182.32 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 39201 0 0 0 118217 15 0 0 25 0 1 0 525629573 176730112 37986 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 43147 37986 373 325 0 38961 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 181288

[startup+1242.3 s]
/proc/loadavg: 4.04 4.14 5.04 5/198 28848
/proc/meminfo: memFree=25258136/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=185048 CPUtime=1242.32 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 41928 0 0 0 124217 15 0 0 25 0 1 0 525629573 189489152 40713 33554432000 4194304 5523604 140736423707680 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 46262 40713 374 325 0 42076 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 193748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.12 4.98 4/195 28851
/proc/meminfo: memFree=25337364/32951124 swapFree=67111412/67111528
[pid=28729] ppid=28727 vsize=8700 CPUtime=0 cores=5,7
/proc/28729/stat : 28729 (riss.sh) S 28727 28729 28666 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525629572 8908800 251 33554432000 4194304 4922060 140737464597584 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/28729/statm: 2175 251 211 178 0 68 0
[pid=28730] ppid=28729 vsize=193540 CPUtime=1300.03 cores=5,7
/proc/28730/stat : 28730 (riss) R 28729 28729 28666 0 -1 4202496 43601 0 0 0 129987 16 0 0 25 0 1 0 525629573 198184960 42386 33554432000 4194304 5523604 140736423707680 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28730/statm: 48385 42386 374 325 0 44199 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 202240

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 28729 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 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 202240

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= 330
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= 4
involuntary context switches= 1

runsolver used 1.92271 second user time and 5.18221 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-30 07:11:54
IDJOB=3261455
IDBENCH=83229
IDSOLVER=1598
FILE ID=node132/3261455-1304140314
RUNJOBID= node132-1304140314-28687
PBS_JOBID= 13170847
Free space on /tmp= 72172 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-27-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261455-1304140314/watcher-3261455-1304140314 -o /tmp/evaluation-result-3261455-1304140314/solver-3261455-1304140314 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261455-1304140314.cnf 109804800 2400 7680 2

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

MD5SUM BENCH= 9c54c57be5bec760a361df7b3a13ea07
RANDOM SEED=109804800

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      25758100 kB
Buffers:        691304 kB
Cached:        5848712 kB
SwapCached:        112 kB
Active:        1608172 kB
Inactive:      5101228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25758100 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            4808 kB
Writeback:           0 kB
AnonPages:      168532 kB
Mapped:          15876 kB
Slab:           417644 kB
PageTables:       6344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   357700 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72172 MiB
End job on node132 at 2011-04-30 07:33:36