Trace number 3259651

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes10.cnf
MD5SUM98bac4f2d533fe7abb12552567f9e1aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 8743
0.00/0.07	c parsetime: 54477us
0.00/0.07	c parsed 305320 clauses with 2640 variables
12.99/13.07	c init all components done
12.99/13.07	c ====================
12.99/13.07	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-3259651-1304137469/watcher-3259651-1304137469 -o /tmp/evaluation-result-3259651-1304137469/solver-3259651-1304137469 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259651-1304137469.cnf 143347843 2400 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.06 4.95 5/182 8742
/proc/meminfo: memFree=28983640/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0

[startup+0.0264991 s]
/proc/loadavg: 4.07 4.06 4.95 5/182 8742
/proc/meminfo: memFree=28983640/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100464 s]
/proc/loadavg: 4.07 4.06 4.95 5/182 8742
/proc/meminfo: memFree=28983640/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300414 s]
/proc/loadavg: 4.07 4.06 4.95 5/182 8742
/proc/meminfo: memFree=28983640/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700342 s]
/proc/loadavg: 4.07 4.06 4.95 5/182 8742
/proc/meminfo: memFree=28983640/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/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: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28864348/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=57680 CPUtime=1.49 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 18440 0 0 0 147 2 0 0 19 0 1 0 603977444 59064320 10260 33554432000 4194304 5523604 140736162852880 18446744073709551615 252457724660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 14420 10260 328 325 0 10234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66380

[startup+3.10089 s]
/proc/loadavg: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28816332/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=60188 CPUtime=3.09 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 19097 0 0 0 307 2 0 0 25 0 1 0 603977444 61632512 10917 33554432000 4194304 5523604 140736162852880 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 15047 10917 328 325 0 10861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68888

[startup+6.3003 s]
/proc/loadavg: 4.06 4.06 4.94 5/190 8751
/proc/meminfo: memFree=28689992/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=60188 CPUtime=6.29 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 19097 0 0 0 627 2 0 0 25 0 1 0 603977444 61632512 10917 33554432000 4194304 5523604 140736162852880 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 15047 10917 328 325 0 10861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68888

[startup+12.7011 s]
/proc/loadavg: 4.05 4.05 4.93 5/194 8758
/proc/meminfo: memFree=28437232/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=67840 CPUtime=12.69 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 21055 0 0 0 1267 2 0 0 25 0 1 0 603977444 69468160 12875 33554432000 4194304 5523604 140736162852880 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 16960 12875 332 325 0 12774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76540

[startup+25.5007 s]
/proc/loadavg: 4.04 4.05 4.92 5/194 8759
/proc/meminfo: memFree=27317256/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=79032 CPUtime=25.49 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 29866 0 0 0 2545 4 0 0 25 0 1 0 603977444 80928768 15696 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 19758 15696 373 325 0 15572 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87732

[startup+51.101 s]
/proc/loadavg: 4.03 4.05 4.89 5/194 8759
/proc/meminfo: memFree=27268588/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=94132 CPUtime=51.09 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 33570 0 0 0 5103 6 0 0 25 0 1 0 603977444 96391168 19400 33554432000 4194304 5523604 140736162852880 18446744073709551615 4227897 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 23533 19400 373 325 0 19347 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102832

[startup+102.307 s]
/proc/loadavg: 4.01 4.04 4.84 5/194 8761
/proc/meminfo: memFree=27200860/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=117948 CPUtime=102.3 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 39497 0 0 0 10222 8 0 0 25 0 1 0 603977444 120778752 25327 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 29487 25327 373 325 0 25301 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126648

[startup+162.3 s]
/proc/loadavg: 4.17 4.07 4.80 5/190 8794
/proc/meminfo: memFree=28386352/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=140276 CPUtime=162.3 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 45072 0 0 0 16219 11 0 0 25 0 1 0 603977444 143642624 30902 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 35069 30902 373 325 0 30883 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 148976

[startup+222.301 s]
/proc/loadavg: 4.13 4.07 4.75 5/194 8849
/proc/meminfo: memFree=27574652/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=163304 CPUtime=222.29 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 50574 0 0 0 22217 12 0 0 25 0 1 0 603977444 167223296 36404 33554432000 4194304 5523604 140736162852880 18446744073709551615 5327238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 40826 36404 373 325 0 36640 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 172004

[startup+282.301 s]
/proc/loadavg: 4.05 4.06 4.70 5/194 8851
/proc/meminfo: memFree=27573008/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=191096 CPUtime=282.3 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 57604 0 0 0 28214 16 0 0 25 0 1 0 603977444 195682304 43434 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332167 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 47774 43434 373 325 0 43588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 199796

[startup+342.301 s]
/proc/loadavg: 4.02 4.04 4.66 5/194 8852
/proc/meminfo: memFree=27512708/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=191096 CPUtime=342.3 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 57637 0 0 0 34214 16 0 0 25 0 1 0 603977444 195682304 43467 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 47774 43467 373 325 0 43588 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 199796

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.61 5/194 8854
/proc/meminfo: memFree=27416060/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8743/statm: 71681 67032 374 325 0 67495 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 295424

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.47 5/194 8860
/proc/meminfo: memFree=27133432/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=286724 CPUtime=642.31 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 81203 0 0 0 64205 26 0 0 25 0 1 0 603977444 293605376 67033 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 71681 67033 374 325 0 67495 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 295424

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.44 5/194 8862
/proc/meminfo: memFree=27079820/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=286724 CPUtime=702.31 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 81214 0 0 0 70205 26 0 0 25 0 1 0 603977444 293605376 67044 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 71681 67044 374 325 0 67495 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 295424

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.41 5/194 8863
/proc/meminfo: memFree=27036612/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=308144 CPUtime=762.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 86678 0 0 0 76202 30 0 0 25 0 1 0 603977444 315539456 72508 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 77036 72508 374 325 0 72850 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 316844

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.38 5/194 8865
/proc/meminfo: memFree=26875120/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=347896 CPUtime=822.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 96655 0 0 0 82196 36 0 0 25 0 1 0 603977444 356245504 82485 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 86974 82485 374 325 0 82788 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 356596

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.35 5/194 8870
/proc/meminfo: memFree=26821368/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=350012 CPUtime=882.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 97196 0 0 0 88196 36 0 0 25 0 1 0 603977444 358412288 83026 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 87503 83026 374 325 0 83317 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 358712

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.33 5/194 8871
/proc/meminfo: memFree=26821532/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=350012 CPUtime=942.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 97196 0 0 0 94196 36 0 0 25 0 1 0 603977444 358412288 83026 33554432000 4194304 5523604 140736162852880 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 87503 83026 374 325 0 83317 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 358712

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/194 8873
/proc/meminfo: memFree=26782176/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=350012 CPUtime=1002.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 97201 0 0 0 100196 36 0 0 25 0 1 0 603977444 358412288 83031 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 87503 83031 374 325 0 83317 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 358712

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 4.29 5/194 8874
/proc/meminfo: memFree=26652696/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=359780 CPUtime=1062.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 99655 0 0 0 106196 36 0 0 25 0 1 0 603977444 368414720 85485 33554432000 4194304 5523604 140736162852880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 89945 85485 374 325 0 85759 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 368480

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.27 5/194 8876
/proc/meminfo: memFree=26634300/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=367852 CPUtime=1122.33 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 101845 0 0 0 112195 38 0 0 25 0 1 0 603977444 376680448 87675 33554432000 4194304 5523604 140736162852880 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 91963 87675 374 325 0 87777 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 376552

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.25 5/194 8878
/proc/meminfo: memFree=26577484/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=405328 CPUtime=1182.33 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 111250 0 0 0 118189 44 0 0 25 0 1 0 603977444 415055872 96055 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 101332 96055 374 325 0 97146 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 414028

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/194 8879
/proc/meminfo: memFree=26509236/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=437364 CPUtime=1242.32 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 119299 0 0 0 124183 49 0 0 25 0 1 0 603977444 447860736 104104 33554432000 4194304 5523604 140736162852880 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 109341 104104 374 325 0 105155 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 446064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.23 5/194 8881
/proc/meminfo: memFree=26386944/32951124 swapFree=67111348/67111528
[pid=8742] ppid=8740 vsize=8700 CPUtime=0 cores=1,3
/proc/8742/stat : 8742 (riss.sh) S 8740 8742 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603977443 8908800 252 33554432000 4194304 4922060 140734839923712 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8742/statm: 2175 252 211 178 0 68 0
[pid=8743] ppid=8742 vsize=450740 CPUtime=1300.04 cores=1,3
/proc/8743/stat : 8743 (riss) R 8742 8742 8543 0 -1 4202496 122293 0 0 0 129953 51 0 0 25 0 1 0 603977444 461557760 107098 33554432000 4194304 5523604 140736162852880 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8743/statm: 112685 107098 374 325 0 108499 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 459440

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 8742 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.53
CPU system time (s): 0.51
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 459440

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= 332
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 2.00669 second user time and 5.09622 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 06:24:30
IDJOB=3259651
IDBENCH=71605
IDSOLVER=1598
FILE ID=node111/3259651-1304137469
RUNJOBID= node111-1304136167-8563
PBS_JOBID= 13170821
Free space on /tmp= 72476 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes10.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259651-1304137469/watcher-3259651-1304137469 -o /tmp/evaluation-result-3259651-1304137469/solver-3259651-1304137469 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259651-1304137469.cnf 143347843 2400 7680 2

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

MD5SUM BENCH= 98bac4f2d533fe7abb12552567f9e1aa
RANDOM SEED=143347843

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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:      28983796 kB
Buffers:       1025376 kB
Cached:        2188428 kB
SwapCached:          0 kB
Active:         415128 kB
Inactive:      3100476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28983796 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            9372 kB
Writeback:           0 kB
AnonPages:      302124 kB
Mapped:          15464 kB
Slab:           385912 kB
PageTables:       5740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   448736 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= 72344 MiB
End job on node111 at 2011-04-30 06:46:12