Trace number 3258947

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/unforced/
rbsat-v760c43649g9.cnf
MD5SUMaa71b1c0a084106bad56c0f4d6c26bee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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: 25287
0.00/0.02	c parsetime: 7360us
0.00/0.02	c parsed 43649 clauses with 760 variables
1.19/1.25	c init all components done
1.19/1.25	c ====================
1.19/1.25	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-3258947-1304137171/watcher-3258947-1304137171 -o /tmp/evaluation-result-3258947-1304137171/solver-3258947-1304137171 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258947-1304137171.cnf 702915145 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.07 4.00 3.91 4/192 25286
/proc/meminfo: memFree=29846268/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0

[startup+0.0604341 s]
/proc/loadavg: 4.07 4.00 3.91 4/192 25286
/proc/meminfo: memFree=29846268/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100423 s]
/proc/loadavg: 4.07 4.00 3.91 4/192 25286
/proc/meminfo: memFree=29846268/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300397 s]
/proc/loadavg: 4.07 4.00 3.91 4/192 25286
/proc/meminfo: memFree=29846268/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700312 s]
/proc/loadavg: 4.07 4.00 3.91 4/192 25286
/proc/meminfo: memFree=29846268/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50017 s]
/proc/loadavg: 4.07 4.00 3.91 5/194 25288
/proc/meminfo: memFree=29806484/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=55880 CPUtime=1.49 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 12322 0 0 0 148 1 0 0 20 0 1 0 525317476 57221120 9974 33554432000 4194304 5523604 140734568868656 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 13970 9974 373 325 0 9784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64580

[startup+3.10087 s]
/proc/loadavg: 4.07 4.00 3.91 5/194 25288
/proc/meminfo: memFree=29802512/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=56696 CPUtime=3.09 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 12525 0 0 0 308 1 0 0 25 0 1 0 525317476 58056704 10177 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 14174 10177 373 325 0 9988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65396

[startup+6.30029 s]
/proc/loadavg: 4.07 4.00 3.91 5/194 25288
/proc/meminfo: memFree=29797424/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=58060 CPUtime=6.29 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 12866 0 0 0 628 1 0 0 25 0 1 0 525317476 59453440 10518 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 14515 10518 373 325 0 10329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66760

[startup+12.7011 s]
/proc/loadavg: 4.06 4.00 3.91 5/194 25289
/proc/meminfo: memFree=29789708/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=60784 CPUtime=12.69 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 13510 0 0 0 1268 1 0 0 25 0 1 0 525317476 62242816 11162 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 15196 11162 373 325 0 11010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69484

[startup+25.5008 s]
/proc/loadavg: 4.05 4.00 3.91 5/194 25289
/proc/meminfo: memFree=29774336/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=64884 CPUtime=25.49 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 14469 0 0 0 2548 1 0 0 25 0 1 0 525317476 66441216 12121 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 16221 12121 373 325 0 12035 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73584

[startup+51.1011 s]
/proc/loadavg: 4.03 4.00 3.91 5/194 25290
/proc/meminfo: memFree=29755932/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=71020 CPUtime=51.1 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 16073 0 0 0 5108 2 0 0 25 0 1 0 525317476 72724480 13725 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332375 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 17755 13725 373 325 0 13569 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 79720

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 25320
/proc/meminfo: memFree=29936364/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=82392 CPUtime=102.3 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 18816 0 0 0 10227 3 0 0 25 0 1 0 525317476 84369408 16468 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 20598 16468 373 325 0 16412 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91092

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 25322
/proc/meminfo: memFree=29899952/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=92008 CPUtime=162.3 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 21193 0 0 0 16226 4 0 0 25 0 1 0 525317476 94216192 18588 33554432000 4194304 5523604 140734568868656 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 23002 18588 373 325 0 18816 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100708

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 25324
/proc/meminfo: memFree=30015636/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=103500 CPUtime=222.3 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 24127 0 0 0 22224 6 0 0 25 0 1 0 525317476 105984000 21522 33554432000 4194304 5523604 140734568868656 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 25875 21522 373 325 0 21689 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112200

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/194 25354
/proc/meminfo: memFree=29930468/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=108608 CPUtime=282.29 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 25478 0 0 0 28223 6 0 0 25 0 1 0 525317476 111214592 22873 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 27152 22873 373 325 0 22966 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 117308

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/194 25355
/proc/meminfo: memFree=29895976/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=118820 CPUtime=342.3 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 28117 0 0 0 34222 8 0 0 25 0 1 0 525317476 121671680 25512 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 29705 25512 373 325 0 25519 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 127520

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/194 25357
/proc/meminfo: memFree=29862596/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7

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

/proc/25287/statm: 35505 30604 373 325 0 31319 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 150720

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 25363
/proc/meminfo: memFree=29751000/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=142020 CPUtime=642.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 33742 0 0 0 64221 11 0 0 25 0 1 0 525317476 145428480 30624 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 35505 30624 373 325 0 31319 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 150720

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 25365
/proc/meminfo: memFree=29746260/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=142180 CPUtime=702.31 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 33840 0 0 0 70220 11 0 0 25 0 1 0 525317476 145592320 30722 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 35545 30722 373 325 0 31359 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 150880

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 25367
/proc/meminfo: memFree=29728872/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=149828 CPUtime=762.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 35729 0 0 0 76220 12 0 0 25 0 1 0 525317476 153423872 32611 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 37457 32611 373 325 0 33271 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 158528

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/194 25368
/proc/meminfo: memFree=29700208/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=159336 CPUtime=822.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 38139 0 0 0 82218 14 0 0 25 0 1 0 525317476 163160064 35021 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 39834 35021 373 325 0 35648 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 168036

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/194 25370
/proc/meminfo: memFree=29655184/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=882.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40293 0 0 0 88217 15 0 0 25 0 1 0 525317476 172257280 37175 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37175 373 325 0 37869 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176920

[startup+942.301 s]
/proc/loadavg: 4.11 4.04 3.95 5/194 25371
/proc/meminfo: memFree=29630612/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=942.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40293 0 0 0 94217 15 0 0 25 0 1 0 525317476 172257280 37175 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37175 373 325 0 37869 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176920

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/194 25373
/proc/meminfo: memFree=29617072/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=1002.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40295 0 0 0 100217 15 0 0 25 0 1 0 525317476 172257280 37177 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37177 373 325 0 37869 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176920

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/194 25375
/proc/meminfo: memFree=29611464/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=1062.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40315 0 0 0 106217 15 0 0 25 0 1 0 525317476 172257280 37197 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37197 373 325 0 37869 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176920

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 25376
/proc/meminfo: memFree=29601756/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=1122.32 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40335 0 0 0 112217 15 0 0 25 0 1 0 525317476 172257280 37217 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37217 373 325 0 37869 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176920

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 25378
/proc/meminfo: memFree=29593044/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=168220 CPUtime=1182.33 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 40385 0 0 0 118218 15 0 0 25 0 1 0 525317476 172257280 37267 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 42055 37267 373 325 0 37869 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 176920

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/194 25379
/proc/meminfo: memFree=29576164/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=181600 CPUtime=1242.33 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 43704 0 0 0 124217 16 0 0 25 0 1 0 525317476 185958400 40586 33554432000 4194304 5523604 140734568868656 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 45400 40586 374 325 0 41214 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 190300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.00 3.95 5/194 25410
/proc/meminfo: memFree=29698684/32951124 swapFree=67111364/67111528
[pid=25286] ppid=25284 vsize=8700 CPUtime=0 cores=5,7
/proc/25286/stat : 25286 (riss.sh) S 25284 25286 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525317476 8908800 252 33554432000 4194304 4922060 140733525466608 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25286/statm: 2175 252 211 178 0 68 0
[pid=25287] ppid=25286 vsize=188576 CPUtime=1300.03 cores=5,7
/proc/25287/stat : 25287 (riss) R 25286 25286 24393 0 -1 4202496 45453 0 0 0 129986 17 0 0 25 0 1 0 525317476 193101824 42335 33554432000 4194304 5523604 140734568868656 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25287/statm: 47144 42335 374 325 0 42958 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 197276

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 25286 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): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 197276

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= 4
involuntary context switches= 1

runsolver used 1.9907 second user time and 5.11422 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 06:19:31
IDJOB=3258947
IDBENCH=71444
IDSOLVER=1598
FILE ID=node106/3258947-1304137171
RUNJOBID= node106-1304135863-25027
PBS_JOBID= 13170801
Free space on /tmp= 72876 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g9.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258947-1304137171/watcher-3258947-1304137171 -o /tmp/evaluation-result-3258947-1304137171/solver-3258947-1304137171 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258947-1304137171.cnf 702915145 2400 7680 2

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

MD5SUM BENCH= aa71b1c0a084106bad56c0f4d6c26bee
RANDOM SEED=702915145

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29846300 kB
Buffers:        274208 kB
Cached:        2123332 kB
SwapCached:         88 kB
Active:        1267876 kB
Inactive:      1623496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29846300 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            5572 kB
Writeback:           0 kB
AnonPages:      493772 kB
Mapped:          16212 kB
Slab:           147612 kB
PageTables:       6340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   697372 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= 72864 MiB
End job on node106 at 2011-04-30 06:41:13