Trace number 3259608

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 Exp? (TO) 1299.99 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUM3b033385d50481e5bd2fe507f2941f4f
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: 8474
0.00/0.07	c parsetime: 54783us
0.00/0.07	c parsed 305320 clauses with 2640 variables
13.49/13.59	c start find xor
13.59/13.60	c relevant clauses: 13753
13.59/13.60	c found 0 non-binary xors encoded with 0 clauses
13.59/13.61	c init all components done
13.59/13.62	c ====================
13.59/13.62	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-3259608-1304137421/watcher-3259608-1304137421 -o /tmp/evaluation-result-3259608-1304137421/solver-3259608-1304137421 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3259608-1304137421.cnf 728646274 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: 3.93 3.99 4.22 4/192 8473
/proc/meminfo: memFree=28251436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0

[startup+0.024428 s]
/proc/loadavg: 3.93 3.99 4.22 4/192 8473
/proc/meminfo: memFree=28251436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100411 s]
/proc/loadavg: 3.93 3.99 4.22 4/192 8473
/proc/meminfo: memFree=28251436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300375 s]
/proc/loadavg: 3.93 3.99 4.22 4/192 8473
/proc/meminfo: memFree=28251436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700302 s]
/proc/loadavg: 3.93 3.99 4.22 4/192 8473
/proc/meminfo: memFree=28251436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50116 s]
/proc/loadavg: 3.93 3.99 4.22 5/194 8475
/proc/meminfo: memFree=28210136/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=57632 CPUtime=1.49 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 18426 0 0 0 147 2 0 0 20 0 1 0 525339813 59015168 10248 33554432000 4194304 5525396 140733314008976 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 14408 10248 331 325 0 10222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66332

[startup+3.10087 s]
/proc/loadavg: 3.93 3.99 4.22 5/194 8475
/proc/meminfo: memFree=28204184/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=60140 CPUtime=3.09 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 19075 0 0 0 307 2 0 0 25 0 1 0 525339813 61583360 10897 33554432000 4194304 5525396 140733314008976 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 15035 10897 331 325 0 10849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68840

[startup+6.3003 s]
/proc/loadavg: 3.93 3.99 4.22 5/194 8475
/proc/meminfo: memFree=28202084/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=60140 CPUtime=6.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 19075 0 0 0 627 2 0 0 25 0 1 0 525339813 61583360 10897 33554432000 4194304 5525396 140733314008976 18446744073709551615 4339755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 15035 10897 331 325 0 10849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68840

[startup+12.7011 s]
/proc/loadavg: 3.94 3.99 4.22 5/194 8475
/proc/meminfo: memFree=28193364/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=68732 CPUtime=12.69 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 21113 0 0 0 1267 2 0 0 25 0 1 0 525339813 70381568 12935 33554432000 4194304 5525396 140733314008976 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 17183 12935 335 325 0 12997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77432

[startup+25.5008 s]
/proc/loadavg: 3.95 3.99 4.22 5/194 8476
/proc/meminfo: memFree=28171300/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=80552 CPUtime=25.49 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 29538 0 0 0 2545 4 0 0 25 0 1 0 525339813 82485248 15941 33554432000 4194304 5525396 140733314008976 18446744073709551615 4219569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 20138 15941 371 325 0 15952 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89252

[startup+51.1012 s]
/proc/loadavg: 3.97 3.99 4.21 5/194 8476
/proc/meminfo: memFree=28148436/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=92832 CPUtime=51.09 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 32633 0 0 0 5104 5 0 0 25 0 1 0 525339813 95059968 19036 33554432000 4194304 5525396 140733314008976 18446744073709551615 4219397 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 23208 19036 371 325 0 19022 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101532

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.19 5/194 8478
/proc/meminfo: memFree=28107004/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=118256 CPUtime=102.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 38956 0 0 0 10222 7 0 0 25 0 1 0 525339813 121094144 25359 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 29564 25359 371 325 0 25378 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126956

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 4.18 5/194 8479
/proc/meminfo: memFree=28082544/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=143620 CPUtime=162.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 45214 0 0 0 16218 10 0 0 25 0 1 0 525339813 147066880 31617 33554432000 4194304 5525396 140733314008976 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 35905 31617 371 325 0 31719 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 152320

[startup+222.301 s]
/proc/loadavg: 3.88 3.95 4.15 5/194 8596
/proc/meminfo: memFree=28166400/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=163184 CPUtime=222.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 50188 0 0 0 22217 11 0 0 25 0 1 0 525339813 167100416 36591 33554432000 4194304 5525396 140733314008976 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 40796 36591 371 325 0 36610 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 171884

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 4.14 5/194 8625
/proc/meminfo: memFree=27988188/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=175596 CPUtime=282.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 52926 0 0 0 28216 12 0 0 25 0 1 0 525339813 179810304 39329 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 43899 39329 371 325 0 39713 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 184296

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 4.13 5/194 8627
/proc/meminfo: memFree=27866632/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=206848 CPUtime=342.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 60769 0 0 0 34213 15 0 0 25 0 1 0 525339813 211812352 47172 33554432000 4194304 5525396 140733314008976 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 51712 47172 371 325 0 47526 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 215548

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 4.12 5/194 8629
/proc/meminfo: memFree=27723004/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8474/statm: 62968 58602 371 325 0 58782 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 260572

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 4.09 5/194 8635
/proc/meminfo: memFree=27232364/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=282744 CPUtime=642.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 79485 0 0 0 64205 24 0 0 25 0 1 0 525339813 289529856 65888 33554432000 4194304 5525396 140733314008976 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 70686 65888 371 325 0 66500 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 291444

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 4.08 5/194 8637
/proc/meminfo: memFree=27140328/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=314572 CPUtime=702.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 87221 0 0 0 70202 27 0 0 25 0 1 0 525339813 322121728 73624 33554432000 4194304 5525396 140733314008976 18446744073709551615 5304723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 78643 73624 372 325 0 74457 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 323272

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.08 5/194 8638
/proc/meminfo: memFree=27032804/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=314572 CPUtime=762.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 87226 0 0 0 76202 27 0 0 25 0 1 0 525339813 322121728 73629 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 78643 73629 372 325 0 74457 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 323272

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.08 5/194 8640
/proc/meminfo: memFree=26890188/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=315148 CPUtime=822.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 87354 0 0 0 82202 27 0 0 25 0 1 0 525339813 322711552 73757 33554432000 4194304 5525396 140733314008976 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 78787 73757 372 325 0 74601 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 323848

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.07 5/194 8641
/proc/meminfo: memFree=26888044/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=316764 CPUtime=882.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 87766 0 0 0 88202 27 0 0 25 0 1 0 525339813 324366336 74169 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 79191 74169 372 325 0 75005 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 325464

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.07 5/194 8643
/proc/meminfo: memFree=26850084/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=355008 CPUtime=942.29 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 97323 0 0 0 94197 32 0 0 25 0 1 0 525339813 363528192 83726 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 88752 83726 372 325 0 84566 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 363708

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 8645
/proc/meminfo: memFree=26725936/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=389548 CPUtime=1002.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 105936 0 0 0 100191 37 0 0 25 0 1 0 525339813 398897152 92339 33554432000 4194304 5525396 140733314008976 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 97387 92339 372 325 0 93201 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 398248

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 8646
/proc/meminfo: memFree=26621516/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=389548 CPUtime=1062.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 105942 0 0 0 106191 37 0 0 25 0 1 0 525339813 398897152 92345 33554432000 4194304 5525396 140733314008976 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 97387 92345 372 325 0 93201 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 398248

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 8648
/proc/meminfo: memFree=26604516/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=389548 CPUtime=1122.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 105953 0 0 0 112191 37 0 0 25 0 1 0 525339813 398897152 92356 33554432000 4194304 5525396 140733314008976 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 97387 92356 372 325 0 93201 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 398248

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.05 5/194 8649
/proc/meminfo: memFree=26604736/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=389548 CPUtime=1182.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 105973 0 0 0 118191 37 0 0 25 0 1 0 525339813 398897152 92376 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 97387 92376 372 325 0 93201 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 398248

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/194 8651
/proc/meminfo: memFree=26497956/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=390112 CPUtime=1242.28 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 106174 0 0 0 124191 37 0 0 25 0 1 0 525339813 399474688 92577 33554432000 4194304 5525396 140733314008976 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 97528 92577 372 325 0 93342 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 398812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.04 5/194 8653
/proc/meminfo: memFree=26290364/32951124 swapFree=67111356/67111528
[pid=8473] ppid=8471 vsize=8700 CPUtime=0 cores=1,3
/proc/8473/stat : 8473 (rissExp.sh) S 8471 8473 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525339812 8908800 252 33554432000 4194304 4922060 140735000592304 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8473/statm: 2175 252 211 178 0 68 0
[pid=8474] ppid=8473 vsize=401560 CPUtime=1299.99 cores=1,3
/proc/8474/stat : 8474 (rissExp) R 8473 8473 8049 0 -1 4202496 108966 0 0 0 129961 38 0 0 25 0 1 0 525339813 411197440 95369 33554432000 4194304 5525396 140733314008976 18446744073709551615 5308014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8474/statm: 100390 95369 372 325 0 96204 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 410260

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 8473 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 1299.99
#
# 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): 1299.99
CPU user time (s): 1299.61
CPU system time (s): 0.38
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 410260

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= 6
involuntary context switches= 2

runsolver used 2.10768 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 06:23:41
IDJOB=3259608
IDBENCH=71603
IDSOLVER=1599
FILE ID=node137/3259608-1304137421
RUNJOBID= node137-1304134991-8069
PBS_JOBID= 13170818
Free space on /tmp= 73196 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259608-1304137421/watcher-3259608-1304137421 -o /tmp/evaluation-result-3259608-1304137421/solver-3259608-1304137421 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3259608-1304137421.cnf 728646274 2400 7680 2

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

MD5SUM BENCH= 3b033385d50481e5bd2fe507f2941f4f
RANDOM SEED=728646274

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28251716 kB
Buffers:        914832 kB
Cached:        2510116 kB
SwapCached:         48 kB
Active:         927812 kB
Inactive:      3313908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28251716 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            5084 kB
Writeback:           0 kB
AnonPages:      816172 kB
Mapped:          16256 kB
Slab:           391864 kB
PageTables:       6964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1020768 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= 73108 MiB
End job on node137 at 2011-04-30 06:45:23