Trace number 3259387

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 8927
0.00/0.05	c parsetime: 37708us
0.00/0.05	c parsed 215164 clauses with 2100 variables
8.39/8.42	c init all components done
8.39/8.42	c ====================
8.39/8.42	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-3259387-1304137334/watcher-3259387-1304137334 -o /tmp/evaluation-result-3259387-1304137334/solver-3259387-1304137334 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259387-1304137334.cnf 1240061829 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: 1.07 2.18 3.19 3/186 8925
/proc/meminfo: memFree=30837072/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0

[startup+0.0489309 s]
/proc/loadavg: 1.07 2.18 3.19 3/186 8925
/proc/meminfo: memFree=30837072/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100927 s]
/proc/loadavg: 1.07 2.18 3.19 3/186 8925
/proc/meminfo: memFree=30837072/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300888 s]
/proc/loadavg: 1.07 2.18 3.19 3/186 8925
/proc/meminfo: memFree=30837072/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700819 s]
/proc/loadavg: 1.07 2.18 3.19 3/186 8925
/proc/meminfo: memFree=30837072/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50068 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30757276/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=56504 CPUtime=1.49 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 15812 0 0 0 148 1 0 0 19 0 1 0 257924706 57860096 10135 33554432000 4194304 5523604 140733281012896 18446744073709551615 4339837 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 14126 10135 328 325 0 9940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65204

[startup+3.10039 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30747980/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=56504 CPUtime=3.09 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 15812 0 0 0 308 1 0 0 25 0 1 0 257924706 57860096 10135 33554432000 4194304 5523604 140733281012896 18446744073709551615 4339405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 14126 10135 328 325 0 9940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65204

[startup+6.30083 s]
/proc/loadavg: 1.31 2.21 3.19 5/194 8936
/proc/meminfo: memFree=30742440/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=58880 CPUtime=6.29 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 16417 0 0 0 628 1 0 0 25 0 1 0 257924706 60293120 10740 33554432000 4194304 5523604 140733281012896 18446744073709551615 4339921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 14720 10740 329 325 0 10534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67580

[startup+12.7007 s]
/proc/loadavg: 1.52 2.24 3.20 5/194 8936
/proc/meminfo: memFree=30716112/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=68652 CPUtime=12.69 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 23012 0 0 0 1267 2 0 0 25 0 1 0 257924706 70299648 13133 33554432000 4194304 5523604 140733281012896 18446744073709551615 5334205 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 17163 13133 373 325 0 12977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77352

[startup+25.5005 s]
/proc/loadavg: 2.07 2.33 3.21 5/194 8937
/proc/meminfo: memFree=30696668/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=74196 CPUtime=25.49 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 24403 0 0 0 2546 3 0 0 25 0 1 0 257924706 75976704 14524 33554432000 4194304 5523604 140733281012896 18446744073709551615 4228226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 18549 14524 373 325 0 14363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82896

[startup+51.101 s]
/proc/loadavg: 2.73 2.46 3.23 5/194 8938
/proc/meminfo: memFree=30663136/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=83396 CPUtime=51.09 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 26623 0 0 0 5106 3 0 0 25 0 1 0 257924706 85397504 16744 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 20849 16744 373 325 0 16663 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 92096

[startup+102.307 s]
/proc/loadavg: 3.45 2.70 3.27 5/194 8939
/proc/meminfo: memFree=30600736/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=104276 CPUtime=102.3 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 31750 0 0 0 10226 4 0 0 25 0 1 0 257924706 106778624 21871 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 26069 21871 373 325 0 21883 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112976

[startup+162.3 s]
/proc/loadavg: 3.84 2.94 3.31 5/194 8940
/proc/meminfo: memFree=30550232/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=115864 CPUtime=162.29 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 34699 0 0 0 16224 5 0 0 25 0 1 0 257924706 118644736 24820 33554432000 4194304 5523604 140733281012896 18446744073709551615 5343317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 28966 24820 373 325 0 24780 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 124564

[startup+222.301 s]
/proc/loadavg: 4.00 3.15 3.36 6/194 8942
/proc/meminfo: memFree=30501696/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=132440 CPUtime=222.3 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 38590 0 0 0 22223 7 0 0 25 0 1 0 257924706 135618560 28711 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 33110 28711 373 325 0 28924 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 141140

[startup+282.3 s]
/proc/loadavg: 4.00 3.30 3.40 5/194 8944
/proc/meminfo: memFree=30449692/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=151788 CPUtime=282.29 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 43505 0 0 0 28220 9 0 0 25 0 1 0 257924706 155430912 33626 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 37947 33626 373 325 0 33761 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 160488

[startup+342.301 s]
/proc/loadavg: 4.00 3.43 3.43 5/194 8945
/proc/meminfo: memFree=30430784/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=151788 CPUtime=342.29 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 43508 0 0 0 34220 9 0 0 25 0 1 0 257924706 155430912 33629 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 37947 33629 373 325 0 33761 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 160488

[startup+402.3 s]
/proc/loadavg: 4.00 3.53 3.46 5/194 8947
/proc/meminfo: memFree=30370092/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8927/statm: 51957 47473 373 325 0 47771 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 216528

[startup+642.3 s]
/proc/loadavg: 4.00 3.78 3.57 5/194 8953
/proc/meminfo: memFree=30245752/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=214296 CPUtime=642.31 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 59316 0 0 0 64211 20 0 0 25 0 1 0 257924706 219439104 48924 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 53574 48924 373 325 0 49388 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 222996

[startup+702.301 s]
/proc/loadavg: 4.08 3.83 3.60 5/194 8955
/proc/meminfo: memFree=30244452/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=214296 CPUtime=702.31 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 59320 0 0 0 70211 20 0 0 25 0 1 0 257924706 219439104 48928 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 53574 48928 373 325 0 49388 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 222996

[startup+762.307 s]
/proc/loadavg: 4.03 3.86 3.63 5/194 8956
/proc/meminfo: memFree=30234472/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=214296 CPUtime=762.32 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 59325 0 0 0 76212 20 0 0 25 0 1 0 257924706 219439104 48933 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 53574 48933 373 325 0 49388 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 222996

[startup+822.301 s]
/proc/loadavg: 4.04 3.90 3.65 5/194 8958
/proc/meminfo: memFree=30196472/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=233480 CPUtime=822.3 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 64230 0 0 0 82208 22 0 0 25 0 1 0 257924706 239083520 53838 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 58370 53838 374 325 0 54184 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 242180

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.67 5/194 8960
/proc/meminfo: memFree=30127208/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=257736 CPUtime=882.31 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 70299 0 0 0 88204 27 0 0 25 0 1 0 257924706 263921664 59907 33554432000 4194304 5523604 140733281012896 18446744073709551615 268660319984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 64434 59907 374 325 0 60248 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 266436

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.69 5/194 8961
/proc/meminfo: memFree=30083880/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=266608 CPUtime=942.31 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 72558 0 0 0 94203 28 0 0 25 0 1 0 257924706 273006592 62166 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 66652 62166 374 325 0 62466 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 275308

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.70 5/194 8963
/proc/meminfo: memFree=30075268/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=266608 CPUtime=1002.31 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 72558 0 0 0 100203 28 0 0 25 0 1 0 257924706 273006592 62166 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 66652 62166 374 325 0 62466 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 275308

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/194 8964
/proc/meminfo: memFree=30075340/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=266608 CPUtime=1062.32 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 72560 0 0 0 106204 28 0 0 25 0 1 0 257924706 273006592 62168 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 66652 62168 374 325 0 62466 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 275308

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.74 5/194 8966
/proc/meminfo: memFree=30075284/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=266608 CPUtime=1122.32 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 72566 0 0 0 112204 28 0 0 25 0 1 0 257924706 273006592 62174 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 66652 62174 374 325 0 62466 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 275308

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.75 5/194 8968
/proc/meminfo: memFree=30066296/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=266608 CPUtime=1182.32 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 72593 0 0 0 118204 28 0 0 25 0 1 0 257924706 273006592 62201 33554432000 4194304 5523604 140733281012896 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 66652 62201 374 325 0 62466 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 275308

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/194 8969
/proc/meminfo: memFree=30031396/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=282452 CPUtime=1242.32 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 76743 0 0 0 124203 29 0 0 25 0 1 0 257924706 289230848 66351 33554432000 4194304 5523604 140733281012896 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 70613 66351 374 325 0 66427 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 291152



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.78 3/189 8973
/proc/meminfo: memFree=30447284/32951124 swapFree=67111524/67111528
[pid=8925] ppid=8923 vsize=8700 CPUtime=0 cores=1,3
/proc/8925/stat : 8925 (riss.sh) S 8923 8925 8248 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 257924706 8908800 252 33554432000 4194304 4922060 140733851990512 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8925/statm: 2175 252 211 178 0 68 0
[pid=8927] ppid=8925 vsize=306148 CPUtime=1300.03 cores=1,3
/proc/8927/stat : 8927 (riss) R 8925 8925 8248 0 -1 4202496 82703 0 0 0 129971 32 0 0 25 0 1 0 257924706 313495552 71286 33554432000 4194304 5523604 140733281012896 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8927/statm: 76537 71286 374 325 0 72351 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 314848

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 8925 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=999
# 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): 1299.71
CPU system time (s): 0.32
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 314848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 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= 5
involuntary context switches= 1

runsolver used 1.90571 second user time and 5.19721 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 06:22:14
IDJOB=3259387
IDBENCH=71571
IDSOLVER=1598
FILE ID=node107/3259387-1304137334
RUNJOBID= node107-1304137334-8891
PBS_JOBID= 13170812
Free space on /tmp= 72616 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259387-1304137334/watcher-3259387-1304137334 -o /tmp/evaluation-result-3259387-1304137334/solver-3259387-1304137334 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259387-1304137334.cnf 1240061829 2400 7680 2

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=1240061829

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      30837972 kB
Buffers:        375768 kB
Cached:        1248976 kB
SwapCached:          4 kB
Active:         201732 kB
Inactive:      1562292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30837972 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10516 kB
Writeback:           0 kB
AnonPages:      139596 kB
Mapped:          16044 kB
Slab:           285572 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303544 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= 72620 MiB
End job on node107 at 2011-04-30 06:43:56