Trace number 3259300

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes3.cnf
MD5SUMcef3d3066fec910e94448f2404c09548
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 

0.00/0.01	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: 26417
0.00/0.06	c parsetime: 47866us
0.00/0.06	c parsed 266431 clauses with 2400 variables
11.49/11.51	c start find xor
11.49/11.52	c relevant clauses: 12251
11.49/11.52	c found 0 non-binary xors encoded with 0 clauses
11.49/11.53	c init all components done
11.49/11.53	c ====================
11.49/11.53	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-3259300-1304137342/watcher-3259300-1304137342 -o /tmp/evaluation-result-3259300-1304137342/solver-3259300-1304137342 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3259300-1304137342.cnf 1301400741 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: 4.00 4.00 3.89 4/183 26416
/proc/meminfo: memFree=30688576/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0

[startup+0.084598 s]
/proc/loadavg: 4.00 4.00 3.89 4/183 26416
/proc/meminfo: memFree=30688576/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100594 s]
/proc/loadavg: 4.00 4.00 3.89 4/183 26416
/proc/meminfo: memFree=30688576/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300556 s]
/proc/loadavg: 4.00 4.00 3.89 4/183 26416
/proc/meminfo: memFree=30688576/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700495 s]
/proc/loadavg: 4.00 4.00 3.89 4/183 26416
/proc/meminfo: memFree=30688576/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50037 s]
/proc/loadavg: 3.92 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30565844/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=58932 CPUtime=1.49 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 17773 0 0 0 148 1 0 0 19 0 1 0 603964795 60346368 10570 33554432000 4194304 5525396 140735089096896 18446744073709551615 4342349 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 14733 10570 331 325 0 10547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67632

[startup+3.10107 s]
/proc/loadavg: 3.92 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30555676/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=58932 CPUtime=3.09 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 17773 0 0 0 308 1 0 0 25 0 1 0 603964795 60346368 10570 33554432000 4194304 5525396 140735089096896 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 14733 10570 331 325 0 10547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67632

[startup+6.30045 s]
/proc/loadavg: 3.93 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30551888/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=58932 CPUtime=6.29 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 17773 0 0 0 628 1 0 0 25 0 1 0 603964795 60346368 10570 33554432000 4194304 5525396 140735089096896 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 14733 10570 331 325 0 10547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67632

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30522284/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=71720 CPUtime=12.69 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 25991 0 0 0 1267 2 0 0 25 0 1 0 603964795 73441280 13697 33554432000 4194304 5525396 140735089096896 18446744073709551615 5298707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 17930 13697 371 325 0 13744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80420

[startup+25.5009 s]
/proc/loadavg: 4.02 4.00 3.90 5/194 26453
/proc/meminfo: memFree=30502088/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=77948 CPUtime=25.49 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 27527 0 0 0 2547 2 0 0 25 0 1 0 603964795 79818752 15233 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 19487 15233 371 325 0 15301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86648

[startup+51.1012 s]
/proc/loadavg: 4.07 4.02 3.90 5/194 26454
/proc/meminfo: memFree=30471832/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=87528 CPUtime=51.09 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 29923 0 0 0 5106 3 0 0 25 0 1 0 603964795 89628672 17629 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 21882 17629 371 325 0 17696 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96228

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 26455
/proc/meminfo: memFree=30411496/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=107860 CPUtime=102.3 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 34990 0 0 0 10226 4 0 0 25 0 1 0 603964795 110448640 22696 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 26965 22696 371 325 0 22779 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116560

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 26457
/proc/meminfo: memFree=30367400/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=123148 CPUtime=162.3 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 38728 0 0 0 16225 5 0 0 25 0 1 0 603964795 126103552 26434 33554432000 4194304 5525396 140735089096896 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 30787 26434 371 325 0 26601 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131848

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26459
/proc/meminfo: memFree=30319824/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=137284 CPUtime=222.3 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 42330 0 0 0 22224 6 0 0 25 0 1 0 603964795 140578816 30036 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 34321 30036 371 325 0 30135 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145984

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26460
/proc/meminfo: memFree=30258252/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=154900 CPUtime=282.3 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 46400 0 0 0 28223 7 0 0 25 0 1 0 603964795 158617600 34106 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 38725 34106 371 325 0 34539 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163600

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26462
/proc/meminfo: memFree=30221208/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=180784 CPUtime=342.3 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 52927 0 0 0 34220 10 0 0 25 0 1 0 603964795 185122816 40633 33554432000 4194304 5525396 140735089096896 18446744073709551615 5307318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 45196 40633 371 325 0 41010 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189484

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26463
/proc/meminfo: memFree=30181952/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6

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

/proc/26417/statm: 53267 48832 371 325 0 49081 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 221768

[startup+642.3 s]
/proc/loadavg: 4.06 4.03 3.92 5/194 26470
/proc/meminfo: memFree=30062244/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=217452 CPUtime=642.31 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 61762 0 0 0 64218 13 0 0 25 0 1 0 603964795 222670848 49468 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 54363 49468 371 325 0 50177 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 226152

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/194 26471
/proc/meminfo: memFree=30017916/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=248632 CPUtime=702.31 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 69582 0 0 0 70214 17 0 0 25 0 1 0 603964795 254599168 57288 33554432000 4194304 5525396 140735089096896 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 62158 57288 371 325 0 57972 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 257332

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.92 5/194 26473
/proc/meminfo: memFree=29981756/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=258616 CPUtime=762.32 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 71889 0 0 0 76214 18 0 0 25 0 1 0 603964795 264822784 59595 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 64654 59595 371 325 0 60468 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 267316

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/194 26475
/proc/meminfo: memFree=29973376/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=258616 CPUtime=822.31 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 71895 0 0 0 82213 18 0 0 25 0 1 0 603964795 264822784 59601 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 64654 59601 371 325 0 60468 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 267316

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26476
/proc/meminfo: memFree=29965600/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=258616 CPUtime=882.31 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 71922 0 0 0 88213 18 0 0 25 0 1 0 603964795 264822784 59628 33554432000 4194304 5525396 140735089096896 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 64654 59628 371 325 0 60468 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 267316

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26478
/proc/meminfo: memFree=29934168/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=267484 CPUtime=942.32 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 74146 0 0 0 94213 19 0 0 25 0 1 0 603964795 273903616 61852 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 66871 61852 372 325 0 62685 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 276184

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26482
/proc/meminfo: memFree=29886644/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=289992 CPUtime=1002.32 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 79771 0 0 0 100211 21 0 0 25 0 1 0 603964795 296951808 67477 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 72498 67477 372 325 0 68312 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 298692

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/194 26484
/proc/meminfo: memFree=29829268/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=316604 CPUtime=1062.32 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 86369 0 0 0 106208 24 0 0 25 0 1 0 603964795 324202496 74075 33554432000 4194304 5525396 140735089096896 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 79151 74075 372 325 0 74965 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 325304

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/194 26486
/proc/meminfo: memFree=29799916/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=323592 CPUtime=1122.33 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 88138 0 0 0 112208 25 0 0 25 0 1 0 603964795 331358208 75844 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 80898 75844 372 325 0 76712 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 332292

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/194 26487
/proc/meminfo: memFree=29783836/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=323592 CPUtime=1182.33 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 88144 0 0 0 118208 25 0 0 25 0 1 0 603964795 331358208 75850 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 80898 75850 372 325 0 76712 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 332292

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.94 5/194 26489
/proc/meminfo: memFree=29782660/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=323592 CPUtime=1242.33 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 88153 0 0 0 124208 25 0 0 25 0 1 0 603964795 331358208 75859 33554432000 4194304 5525396 140735089096896 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 80898 75859 372 325 0 76712 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 332292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.94 4/192 26491
/proc/meminfo: memFree=29961524/32951124 swapFree=67111464/67111528
[pid=26416] ppid=26414 vsize=8700 CPUtime=0 cores=4,6
/proc/26416/stat : 26416 (rissExp.sh) S 26414 26416 25671 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 603964795 8908800 251 33554432000 4194304 4922060 140733267778192 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26416/statm: 2175 251 211 178 0 68 0
[pid=26417] ppid=26416 vsize=323592 CPUtime=1300.04 cores=4,6
/proc/26417/stat : 26417 (rissExp) R 26416 26416 25671 0 -1 4202496 88191 0 0 0 129979 25 0 0 25 0 1 0 603964795 331358208 75897 33554432000 4194304 5525396 140735089096896 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26417/statm: 80898 75897 372 325 0 76712 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 332292

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 26416 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.79
CPU system time (s): 0.25
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 332292

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= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.27765 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 06:22:22
IDJOB=3259300
IDBENCH=71549
IDSOLVER=1599
FILE ID=node110/3259300-1304137342
RUNJOBID= node110-1304136039-26219
PBS_JOBID= 13170803
Free space on /tmp= 73468 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes3.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259300-1304137342/watcher-3259300-1304137342 -o /tmp/evaluation-result-3259300-1304137342/solver-3259300-1304137342 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3259300-1304137342.cnf 1301400741 2400 7680 2

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

MD5SUM BENCH= cef3d3066fec910e94448f2404c09548
RANDOM SEED=1301400741

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30686120 kB
Buffers:        967680 kB
Cached:         781576 kB
SwapCached:         64 kB
Active:         200416 kB
Inactive:      1652552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30686120 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            7208 kB
Writeback:           0 kB
AnonPages:      103288 kB
Mapped:          15484 kB
Slab:           348720 kB
PageTables:       4976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280640 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= 73464 MiB
End job on node110 at 2011-04-30 06:44:04