Trace number 3264447

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

NameSAT04/handmade/connamacher/connm-d0.04/
connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
MD5SUM41d80cc808c021a52e21ee9950bc91e0
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 27436
0.00/0.01	c parsetime: 2182us
0.00/0.01	c parsed 9695 clauses with 764 variables
0.00/0.41	c init all components done
0.00/0.41	c ====================
0.00/0.41	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-3264447-1304142564/watcher-3264447-1304142564 -o /tmp/evaluation-result-3264447-1304142564/solver-3264447-1304142564 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264447-1304142564.cnf 244827100 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: 4.05 4.03 3.95 5/192 27435
/proc/meminfo: memFree=30468420/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0

[startup+0.0422951 s]
/proc/loadavg: 4.05 4.03 3.95 5/192 27435
/proc/meminfo: memFree=30468420/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100327 s]
/proc/loadavg: 4.05 4.03 3.95 5/192 27435
/proc/meminfo: memFree=30468420/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30028 s]
/proc/loadavg: 4.05 4.03 3.95 5/192 27435
/proc/meminfo: memFree=30468420/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700177 s]
/proc/loadavg: 4.05 4.03 3.95 5/192 27435
/proc/meminfo: memFree=30468420/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50103 s]
/proc/loadavg: 4.05 4.03 3.95 5/194 27437
/proc/meminfo: memFree=30430592/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=54352 CPUtime=1.49 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 9997 0 0 0 148 1 0 0 25 0 1 0 604486961 55656448 9581 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 13588 9581 373 325 0 9402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63052

[startup+3.10076 s]
/proc/loadavg: 4.05 4.03 3.95 6/194 27437
/proc/meminfo: memFree=30427888/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=54764 CPUtime=3.09 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 10097 0 0 0 308 1 0 0 25 0 1 0 604486961 56078336 9681 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 13691 9681 373 325 0 9505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63464

[startup+6.30117 s]
/proc/loadavg: 4.04 4.03 3.95 6/194 27437
/proc/meminfo: memFree=30423860/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=55424 CPUtime=6.29 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 10293 0 0 0 628 1 0 0 25 0 1 0 604486961 56754176 9877 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 13856 9877 373 325 0 9670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64124

[startup+12.701 s]
/proc/loadavg: 4.04 4.03 3.95 5/194 27437
/proc/meminfo: memFree=30416424/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=56852 CPUtime=12.69 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 10632 0 0 0 1268 1 0 0 25 0 1 0 604486961 58216448 10216 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 14213 10216 373 325 0 10027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65552

[startup+25.5006 s]
/proc/loadavg: 4.03 4.03 3.95 6/194 27438
/proc/meminfo: memFree=30405628/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=59620 CPUtime=25.49 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 11274 0 0 0 2548 1 0 0 25 0 1 0 604486961 61050880 10858 33554432000 4194304 5523604 140736650370032 18446744073709551615 5328677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 14905 10858 373 325 0 10719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68320

[startup+51.1009 s]
/proc/loadavg: 4.02 4.03 3.95 6/194 27438
/proc/meminfo: memFree=30390700/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=63756 CPUtime=51.09 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 12245 0 0 0 5107 2 0 0 25 0 1 0 604486961 65286144 11829 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 15939 11829 373 325 0 11753 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72456

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.95 6/194 27440
/proc/meminfo: memFree=30361876/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=68292 CPUtime=102.3 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 13370 0 0 0 10228 2 0 0 25 0 1 0 604486961 69931008 12954 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 17073 12954 373 325 0 12887 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76992

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/194 27441
/proc/meminfo: memFree=30335128/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=74216 CPUtime=162.29 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 14637 0 0 0 16226 3 0 0 25 0 1 0 604486961 75997184 14221 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 18554 14221 373 325 0 14368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 82916

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/194 27443
/proc/meminfo: memFree=30313208/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=78980 CPUtime=222.3 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 15838 0 0 0 22226 4 0 0 25 0 1 0 604486961 80875520 15422 33554432000 4194304 5523604 140736650370032 18446744073709551615 5318576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 19745 15422 373 325 0 15559 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 87680

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/194 27444
/proc/meminfo: memFree=30292056/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=81136 CPUtime=282.3 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 16287 0 0 0 28226 4 0 0 25 0 1 0 604486961 83083264 15871 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 20284 15871 373 325 0 16098 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 89836

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/194 27446
/proc/meminfo: memFree=30279456/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=83856 CPUtime=342.3 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 17010 0 0 0 34226 4 0 0 25 0 1 0 604486961 85868544 16594 33554432000 4194304 5523604 140736650370032 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 20964 16594 373 325 0 16778 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 92556

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/194 27448
/proc/meminfo: memFree=30244064/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2

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

/proc/27436/statm: 24554 19880 373 325 0 20368 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 106916

[startup+642.301 s]
/proc/loadavg: 3.04 3.51 3.75 4/187 27472
/proc/meminfo: memFree=30334800/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=104052 CPUtime=642.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 21897 0 0 0 64226 6 0 0 25 0 1 0 604486961 106549248 21224 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 26013 21224 373 325 0 21827 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 112752

[startup+702.301 s]
/proc/loadavg: 3.01 3.41 3.70 4/187 27483
/proc/meminfo: memFree=30333724/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=104052 CPUtime=702.31 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 21897 0 0 0 70225 6 0 0 25 0 1 0 604486961 106549248 21224 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 26013 21224 373 325 0 21827 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112752

[startup+762.307 s]
/proc/loadavg: 3.00 3.33 3.66 4/187 27484
/proc/meminfo: memFree=30334100/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=104052 CPUtime=762.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 21902 0 0 0 76225 7 0 0 25 0 1 0 604486961 106549248 21229 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 26013 21229 373 325 0 21827 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 112752

[startup+822.301 s]
/proc/loadavg: 3.00 3.27 3.61 5/187 27486
/proc/meminfo: memFree=30332020/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=104052 CPUtime=822.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 21952 0 0 0 82225 7 0 0 25 0 1 0 604486961 106549248 21279 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 26013 21279 373 325 0 21827 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 112752

[startup+882.301 s]
/proc/loadavg: 3.00 3.22 3.57 5/187 27487
/proc/meminfo: memFree=30314836/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=107328 CPUtime=882.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 22802 0 0 0 88225 7 0 0 25 0 1 0 604486961 109903872 22129 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 26832 22129 373 325 0 22646 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 116028

[startup+942.301 s]
/proc/loadavg: 3.00 3.18 3.53 5/187 27489
/proc/meminfo: memFree=30285732/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=112468 CPUtime=942.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 24079 0 0 0 94225 7 0 0 25 0 1 0 604486961 115167232 23406 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 28117 23406 373 325 0 23931 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 121168

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.50 5/187 27491
/proc/meminfo: memFree=30252536/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=117656 CPUtime=1002.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 25232 0 0 0 100224 8 0 0 25 0 1 0 604486961 120479744 24559 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 29414 24559 373 325 0 25228 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126356

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.46 5/187 27492
/proc/meminfo: memFree=30244640/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=121112 CPUtime=1062.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 26108 0 0 0 106224 8 0 0 25 0 1 0 604486961 124018688 25435 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 30278 25435 373 325 0 26092 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 129812

[startup+1122.3 s]
/proc/loadavg: 3.00 3.09 3.43 5/187 27494
/proc/meminfo: memFree=30244664/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=121112 CPUtime=1122.32 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 26110 0 0 0 112224 8 0 0 25 0 1 0 604486961 124018688 25437 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 30278 25437 373 325 0 26092 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 129812

[startup+1182.3 s]
/proc/loadavg: 3.00 3.07 3.40 5/187 27495
/proc/meminfo: memFree=30244592/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=121112 CPUtime=1182.33 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 26110 0 0 0 118225 8 0 0 25 0 1 0 604486961 124018688 25437 33554432000 4194304 5523604 140736650370032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 30278 25437 373 325 0 26092 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 129812

[startup+1242.3 s]
/proc/loadavg: 3.00 3.06 3.37 5/187 27497
/proc/meminfo: memFree=30244136/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=121112 CPUtime=1242.33 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 26117 0 0 0 124225 8 0 0 25 0 1 0 604486961 124018688 25444 33554432000 4194304 5523604 140736650370032 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 30278 25444 373 325 0 26092 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 129812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.69 2.98 3.33 2/173 27535
/proc/meminfo: memFree=30608912/32951124 swapFree=67111464/67111528
[pid=27435] ppid=27433 vsize=8700 CPUtime=0 cores=0,2
/proc/27435/stat : 27435 (riss.sh) S 27433 27435 25671 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604486961 8908800 252 33554432000 4194304 4922060 140733245202096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27435/statm: 2175 252 211 178 0 68 0
[pid=27436] ppid=27435 vsize=121112 CPUtime=1300.03 cores=0,2
/proc/27436/stat : 27436 (riss) R 27435 27435 25671 0 -1 4202496 26119 0 0 0 129995 8 0 0 25 0 1 0 604486961 124018688 25446 33554432000 4194304 5523604 140736650370032 18446744073709551615 5331980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27436/statm: 30278 25446 373 325 0 26092 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 129812

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 27435 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 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): 1299.95
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 129812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 4
involuntary context switches= 1

runsolver used 2.32165 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 07:49:24
IDJOB=3264447
IDBENCH=84634
IDSOLVER=1598
FILE ID=node110/3264447-1304142564
RUNJOBID= node110-1304139950-26890
PBS_JOBID= 13170803
Free space on /tmp= 73468 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/handmade/connamacher/connm-d0.04/connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264447-1304142564/watcher-3264447-1304142564 -o /tmp/evaluation-result-3264447-1304142564/solver-3264447-1304142564 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264447-1304142564.cnf 244827100 2400 7680 2

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

MD5SUM BENCH= 41d80cc808c021a52e21ee9950bc91e0
RANDOM SEED=244827100

node110.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      30468824 kB
Buffers:        973012 kB
Cached:         797824 kB
SwapCached:         64 kB
Active:         403624 kB
Inactive:      1665888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30468824 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            6868 kB
Writeback:           0 kB
AnonPages:      298132 kB
Mapped:          16200 kB
Slab:           349220 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   488544 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= 73472 MiB
End job on node110 at 2011-04-30 08:11:06