Trace number 3258375

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 9910
0.00/0.07	c parsetime: 46417us
0.00/0.07	c parsed 266431 clauses with 2400 variables
10.38/10.48	c init all components done
10.38/10.48	c ====================
10.38/10.48	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: 977)

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-3258375-1307634588/watcher-3258375-1307634588 -o /tmp/evaluation-result-3258375-1307634588/solver-3258375-1307634588 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258375-1307634588.cnf 2060088285 2400 7680 2 

running on 2 cores: 4,6

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: 2.77 2.92 2.25 5/192 9909
/proc/meminfo: memFree=31938972/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0

[startup+0.0874119 s]
/proc/loadavg: 2.77 2.92 2.25 5/192 9909
/proc/meminfo: memFree=31938972/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100408 s]
/proc/loadavg: 2.77 2.92 2.25 5/192 9909
/proc/meminfo: memFree=31938972/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300345 s]
/proc/loadavg: 2.77 2.92 2.25 5/192 9909
/proc/meminfo: memFree=31938972/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700271 s]
/proc/loadavg: 2.77 2.92 2.25 5/192 9909
/proc/meminfo: memFree=31938972/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50115 s]
/proc/loadavg: 2.77 2.92 2.25 5/194 9911
/proc/meminfo: memFree=31927324/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=59024 CPUtime=1.48 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 17556 0 0 0 146 2 0 0 19 0 1 0 875056589 60440576 10561 33554432000 4194304 5523604 140734023345728 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 14756 10561 328 325 0 10570 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67724

[startup+3.10086 s]
/proc/loadavg: 2.86 2.93 2.26 5/194 9911
/proc/meminfo: memFree=31917888/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=59024 CPUtime=3.08 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 17556 0 0 0 306 2 0 0 25 0 1 0 875056589 60440576 10561 33554432000 4194304 5523604 140734023345728 18446744073709551615 4339910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 14756 10561 328 325 0 10570 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67724

[startup+6.30028 s]
/proc/loadavg: 2.86 2.93 2.26 5/194 9912
/proc/meminfo: memFree=31915844/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=61796 CPUtime=6.28 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 18281 0 0 0 626 2 0 0 25 0 1 0 875056589 63279104 11286 33554432000 4194304 5523604 140734023345728 18446744073709551615 4339784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 15449 11286 329 325 0 11263 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70496

[startup+12.7011 s]
/proc/loadavg: 3.04 2.97 2.28 5/194 9912
/proc/meminfo: memFree=31883392/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=70684 CPUtime=12.68 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 25291 0 0 0 1265 3 0 0 25 0 1 0 875056589 72380416 13456 33554432000 4194304 5523604 140734023345728 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 17671 13456 373 325 0 13485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79384

[startup+25.5008 s]
/proc/loadavg: 3.19 3.00 2.30 5/194 9912
/proc/meminfo: memFree=31856000/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=76648 CPUtime=25.47 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 26779 0 0 0 2544 3 0 0 25 0 1 0 875056589 78487552 14944 33554432000 4194304 5523604 140734023345728 18446744073709551615 4252323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 19162 14944 373 325 0 14976 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 85348

[startup+51.1011 s]
/proc/loadavg: 3.46 3.08 2.34 5/194 9913
/proc/meminfo: memFree=31816988/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=86780 CPUtime=51.08 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 29230 0 0 0 5104 4 0 0 25 0 1 0 875056589 88862720 17395 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 21695 17395 373 325 0 17509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95480

[startup+102.307 s]
/proc/loadavg: 3.78 3.23 2.43 5/194 9914
/proc/meminfo: memFree=31754324/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=103672 CPUtime=102.28 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 33406 0 0 0 10222 6 0 0 25 0 1 0 875056589 106160128 21571 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 25918 21571 373 325 0 21732 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 112372

[startup+162.301 s]
/proc/loadavg: 3.92 3.37 2.53 5/194 9923
/proc/meminfo: memFree=31680892/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=121484 CPUtime=162.28 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 37862 0 0 0 16220 8 0 0 25 0 1 0 875056589 124399616 26027 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 30371 26027 373 325 0 26185 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 130184

[startup+222.301 s]
/proc/loadavg: 3.97 3.48 2.62 5/194 9924
/proc/meminfo: memFree=31622468/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=139076 CPUtime=222.28 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 42005 0 0 0 22218 10 0 0 25 0 1 0 875056589 142413824 30170 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 34769 30170 373 325 0 30583 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 147776

[startup+282.301 s]
/proc/loadavg: 4.05 3.58 2.70 5/194 9926
/proc/meminfo: memFree=31588324/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=152680 CPUtime=282.29 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 45491 0 0 0 28217 12 0 0 25 0 1 0 875056589 156344320 33656 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 38170 33656 373 325 0 33984 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161380

[startup+342.301 s]
/proc/loadavg: 4.01 3.66 2.78 5/194 9928
/proc/meminfo: memFree=31536844/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=160300 CPUtime=342.28 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 47389 0 0 0 34216 12 0 0 25 0 1 0 875056589 164147200 35554 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 40075 35554 373 325 0 35889 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 169000

[startup+402.301 s]
/proc/loadavg: 4.00 3.72 2.85 5/194 9929
/proc/meminfo: memFree=31508020/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6

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

/proc/9910/statm: 49906 45175 373 325 0 45720 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 208324

[startup+642.301 s]
/proc/loadavg: 4.02 3.89 3.12 5/194 9936
/proc/meminfo: memFree=31324304/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=228440 CPUtime=642.3 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 64065 0 0 0 64209 21 0 0 25 0 1 0 875056589 233922560 52230 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 57110 52230 373 325 0 52924 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 237140

[startup+702.301 s]
/proc/loadavg: 4.01 3.91 3.17 5/194 9946
/proc/meminfo: memFree=31281528/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=228440 CPUtime=702.3 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 64066 0 0 0 70209 21 0 0 25 0 1 0 875056589 233922560 52231 33554432000 4194304 5523604 140734023345728 18446744073709551615 4215031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 57110 52231 373 325 0 52924 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 237140

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.22 5/194 9948
/proc/meminfo: memFree=31281240/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=228440 CPUtime=762.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 64068 0 0 0 76210 21 0 0 25 0 1 0 875056589 233922560 52233 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 57110 52233 373 325 0 52924 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 237140

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.27 5/194 9949
/proc/meminfo: memFree=31278828/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=228440 CPUtime=822.3 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 64088 0 0 0 82209 21 0 0 25 0 1 0 875056589 233922560 52253 33554432000 4194304 5523604 140734023345728 18446744073709551615 5318617 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 57110 52253 373 325 0 52924 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 237140

[startup+882.3 s]
/proc/loadavg: 4.00 3.94 3.31 5/194 9954
/proc/meminfo: memFree=31238936/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=249748 CPUtime=882.3 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 69525 0 0 0 88207 23 0 0 25 0 1 0 875056589 255741952 57690 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 62437 57690 374 325 0 58251 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 258448

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/194 9955
/proc/meminfo: memFree=31174440/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=274876 CPUtime=942.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 75830 0 0 0 94205 26 0 0 25 0 1 0 875056589 281473024 63995 33554432000 4194304 5523604 140734023345728 18446744073709551615 4252344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 68719 63995 374 325 0 64533 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 283576

[startup+1002.3 s]
/proc/loadavg: 4.12 3.99 3.40 5/194 9957
/proc/meminfo: memFree=31100992/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=286256 CPUtime=1002.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 78690 0 0 0 100204 27 0 0 25 0 1 0 875056589 293126144 66855 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 71564 66855 374 325 0 67378 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 294956

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.43 5/194 9959
/proc/meminfo: memFree=31068688/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=286256 CPUtime=1062.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 78690 0 0 0 106204 27 0 0 25 0 1 0 875056589 293126144 66855 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 71564 66855 374 325 0 67378 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 294956

[startup+1122.3 s]
/proc/loadavg: 4.09 4.00 3.47 5/194 9960
/proc/meminfo: memFree=31068648/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=286256 CPUtime=1122.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 78691 0 0 0 112204 27 0 0 25 0 1 0 875056589 293126144 66856 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 71564 66856 374 325 0 67378 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 294956

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.50 5/194 9962
/proc/meminfo: memFree=31068496/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=286256 CPUtime=1182.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 78694 0 0 0 118204 27 0 0 25 0 1 0 875056589 293126144 66859 33554432000 4194304 5523604 140734023345728 18446744073709551615 4252378 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 71564 66859 374 325 0 67378 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 294956

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.53 5/194 9963
/proc/meminfo: memFree=31067832/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=286256 CPUtime=1242.31 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 78706 0 0 0 124204 27 0 0 25 0 1 0 875056589 293126144 66871 33554432000 4194304 5523604 140734023345728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 71564 66871 374 325 0 67378 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 294956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.56 2/185 9968
/proc/meminfo: memFree=31801064/32951124 swapFree=67076880/67111528
[pid=9909] ppid=9907 vsize=8700 CPUtime=0 cores=4,6
/proc/9909/stat : 9909 (riss.sh) S 9907 9909 9614 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 875056589 8908800 251 33554432000 4194304 4922060 140734781303376 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9909/statm: 2175 251 211 178 0 68 0
[pid=9910] ppid=9909 vsize=296024 CPUtime=1300.02 cores=4,6
/proc/9910/stat : 9910 (riss) R 9909 9909 9614 0 -1 4202496 81215 0 0 0 129975 27 0 0 25 0 1 0 875056589 303128576 69380 33554432000 4194304 5523604 140734023345728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9910/statm: 74006 69380 374 325 0 69820 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 304724

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 9909 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.75
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 304724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 2

runsolver used 2.32365 second user time and 4.78227 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-09 17:49:49
IDJOB=3258375
IDBENCH=71353
IDSOLVER=1598
FILE ID=node139/3258375-1307634588
RUNJOBID= node139-1307634588-9849
PBS_JOBID= 13549353
Free space on /tmp= 74184 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258375-1307634588/watcher-3258375-1307634588 -o /tmp/evaluation-result-3258375-1307634588/solver-3258375-1307634588 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258375-1307634588.cnf 2060088285 2400 7680 2

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
RANDOM SEED=2060088285

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:      31946228 kB
Buffers:        201844 kB
Cached:         417912 kB
SwapCached:       3520 kB
Active:         466832 kB
Inactive:       327764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31946228 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:           16488 kB
Writeback:           0 kB
AnonPages:      172988 kB
Mapped:          14588 kB
Slab:           144852 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   393884 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= 74196 MiB
End job on node139 at 2011-06-09 18:11:31