Trace number 3259475

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes6.cnf
MD5SUMdc046d6f885b64777ffc1cfc8367a176
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.909861
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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: 25351
0.00/0.02	c parsetime: 8066us
0.00/0.02	c parsed 43649 clauses with 760 variables
1.29/1.38	c init all components done
1.29/1.38	c ====================
1.29/1.38	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-3259475-1304137395/watcher-3259475-1304137395 -o /tmp/evaluation-result-3259475-1304137395/solver-3259475-1304137395 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259475-1304137395.cnf 1651417276 2400 7680 2 

running on 2 cores: 0,2

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: 4.00 4.00 3.91 4/192 25350
/proc/meminfo: memFree=30017668/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0

[startup+0.00915396 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 25350
/proc/meminfo: memFree=30017668/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101164 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 25350
/proc/meminfo: memFree=30017668/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30114 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 25350
/proc/meminfo: memFree=30017668/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701055 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 25350
/proc/meminfo: memFree=30017668/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25352
/proc/meminfo: memFree=29980820/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=55760 CPUtime=1.49 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 12281 0 0 0 149 0 0 0 25 0 1 0 525339891 57098240 9933 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 13940 9933 373 325 0 9754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64460

[startup+3.10061 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25352
/proc/meminfo: memFree=29977844/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=56552 CPUtime=3.08 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 12494 0 0 0 308 0 0 0 25 0 1 0 525339891 57909248 10146 33554432000 4194304 5523604 140734159365136 18446744073709551615 5328894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 14138 10146 373 325 0 9952 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65252

[startup+6.30105 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25352
/proc/meminfo: memFree=29976180/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=57776 CPUtime=6.29 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 12793 0 0 0 629 0 0 0 25 0 1 0 525339891 59162624 10445 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 14444 10445 373 325 0 10258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66476

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25353
/proc/meminfo: memFree=29971960/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=60300 CPUtime=12.69 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 13417 0 0 0 1268 1 0 0 25 0 1 0 525339891 61747200 11069 33554432000 4194304 5523604 140734159365136 18446744073709551615 253640520389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 15075 11069 373 325 0 10889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69000

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25353
/proc/meminfo: memFree=29953828/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=64500 CPUtime=25.49 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 14374 0 0 0 2548 1 0 0 25 0 1 0 525339891 66048000 12026 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 16125 12026 373 325 0 11939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73200

[startup+51.1009 s]
/proc/loadavg: 4.06 4.02 3.92 5/194 25353
/proc/meminfo: memFree=29932824/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=70500 CPUtime=51.09 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 15943 0 0 0 5107 2 0 0 25 0 1 0 525339891 72192000 13595 33554432000 4194304 5523604 140734159365136 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 17625 13595 373 325 0 13439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79200

[startup+102.307 s]
/proc/loadavg: 4.02 4.01 3.92 5/194 25355
/proc/meminfo: memFree=29898088/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=81592 CPUtime=102.3 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 18610 0 0 0 10227 3 0 0 25 0 1 0 525339891 83550208 16262 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 20398 16262 373 325 0 16212 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90292

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/194 25357
/proc/meminfo: memFree=29864960/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=91284 CPUtime=162.3 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 21017 0 0 0 16225 5 0 0 25 0 1 0 525339891 93474816 18412 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332858 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 22821 18412 373 325 0 18635 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 99984

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 25358
/proc/meminfo: memFree=29836900/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=99812 CPUtime=222.29 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 23221 0 0 0 22223 6 0 0 25 0 1 0 525339891 102207488 20616 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 24953 20616 373 325 0 20767 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 108512

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 25360
/proc/meminfo: memFree=29817528/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=102720 CPUtime=282.3 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 23925 0 0 0 28223 7 0 0 25 0 1 0 525339891 105185280 21320 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 25680 21320 373 325 0 21494 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111420

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 25361
/proc/meminfo: memFree=29785752/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=110824 CPUtime=342.3 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 26047 0 0 0 34222 8 0 0 25 0 1 0 525339891 113483776 23442 33554432000 4194304 5523604 140734159365136 18446744073709551615 5328755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 27706 23442 373 325 0 23520 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119524

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 25363
/proc/meminfo: memFree=29755468/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2

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

/proc/25351/statm: 34108 29452 373 325 0 29922 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 145132

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/194 25369
/proc/meminfo: memFree=29664736/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=138940 CPUtime=642.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 33007 0 0 0 64221 11 0 0 25 0 1 0 525339891 142274560 29889 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 34735 29889 373 325 0 30549 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 147640

[startup+702.301 s]
/proc/loadavg: 4.15 4.04 3.95 5/194 25371
/proc/meminfo: memFree=29633844/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=138940 CPUtime=702.31 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 33010 0 0 0 70220 11 0 0 25 0 1 0 525339891 142274560 29892 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 34735 29892 373 325 0 30549 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147640

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.95 5/194 25373
/proc/meminfo: memFree=29621784/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=138940 CPUtime=762.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 33030 0 0 0 76221 11 0 0 25 0 1 0 525339891 142274560 29912 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 34735 29912 373 325 0 30549 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 147640

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/194 25374
/proc/meminfo: memFree=29614196/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=142132 CPUtime=822.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 33846 0 0 0 82220 12 0 0 25 0 1 0 525339891 145543168 30728 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 35533 30728 373 325 0 31347 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 150832

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 25376
/proc/meminfo: memFree=29604244/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=151812 CPUtime=882.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 36252 0 0 0 88219 13 0 0 25 0 1 0 525339891 155455488 33134 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 37953 33134 373 325 0 33767 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 160512

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 25377
/proc/meminfo: memFree=29595288/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=160744 CPUtime=942.31 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 38454 0 0 0 94217 14 0 0 25 0 1 0 525339891 164601856 35336 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 40186 35336 373 325 0 36000 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 169444

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 25379
/proc/meminfo: memFree=29578280/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1002.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39728 0 0 0 100217 15 0 0 25 0 1 0 525339891 169689088 36610 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36610 373 325 0 37242 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 174412

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/194 25381
/proc/meminfo: memFree=29559148/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1062.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39728 0 0 0 106217 15 0 0 25 0 1 0 525339891 169689088 36610 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36610 373 325 0 37242 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 174412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/194 25440
/proc/meminfo: memFree=29628708/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1122.31 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39729 0 0 0 112216 15 0 0 25 0 1 0 525339891 169689088 36611 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36611 373 325 0 37242 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 174412

[startup+1182.3 s]
/proc/loadavg: 3.92 3.98 3.94 5/194 25471
/proc/meminfo: memFree=29638656/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1182.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39755 0 0 0 118217 15 0 0 25 0 1 0 525339891 169689088 36637 33554432000 4194304 5523604 140734159365136 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36637 373 325 0 37242 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174412

[startup+1242.3 s]
/proc/loadavg: 3.97 3.98 3.94 5/194 25556
/proc/meminfo: memFree=29455484/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1242.32 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39785 0 0 0 124216 16 0 0 25 0 1 0 525339891 169689088 36667 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36667 373 325 0 37242 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 174412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.95 5/194 25614
/proc/meminfo: memFree=29675624/32951124 swapFree=67111364/67111528
[pid=25350] ppid=25348 vsize=8700 CPUtime=0 cores=0,2
/proc/25350/stat : 25350 (riss.sh) S 25348 25350 24393 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525339891 8908800 251 33554432000 4194304 4922060 140736927965856 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25350/statm: 2175 251 211 178 0 68 0
[pid=25351] ppid=25350 vsize=165712 CPUtime=1300.02 cores=0,2
/proc/25351/stat : 25351 (riss) R 25350 25350 24393 0 -1 4202496 39842 0 0 0 129986 16 0 0 25 0 1 0 525339891 169689088 36724 33554432000 4194304 5523604 140734159365136 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25351/statm: 41428 36724 373 325 0 37242 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 174412

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 25350 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=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.86
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 174412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 2.22666 second user time and 4.87726 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 06:23:15
IDJOB=3259475
IDBENCH=71576
IDSOLVER=1598
FILE ID=node106/3259475-1304137395
RUNJOBID= node106-1304135863-25024
PBS_JOBID= 13170801
Free space on /tmp= 72880 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259475-1304137395/watcher-3259475-1304137395 -o /tmp/evaluation-result-3259475-1304137395/solver-3259475-1304137395 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259475-1304137395.cnf 1651417276 2400 7680 2

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

MD5SUM BENCH= dc046d6f885b64777ffc1cfc8367a176
RANDOM SEED=1651417276

node106.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      30017816 kB
Buffers:        274320 kB
Cached:        2120080 kB
SwapCached:         88 kB
Active:        1096260 kB
Inactive:      1623752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30017816 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:      325656 kB
Mapped:          16196 kB
Slab:           147104 kB
PageTables:       6036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   516312 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= 72856 MiB
End job on node106 at 2011-04-30 06:44:57