Trace number 3266252

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

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

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: 9395
0.00/0.01	c parsetime: 1241us
0.00/0.01	c parsed 2924 clauses with 170 variables
2.39/2.40	c start find xor
2.39/2.40	c relevant clauses: 1531
2.39/2.40	c found 0 non-binary xors encoded with 0 clauses
2.39/2.40	c init all components done
2.39/2.40	c ====================
2.39/2.40	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-3266252-1304143143/watcher-3266252-1304143143 -o /tmp/evaluation-result-3266252-1304143143/solver-3266252-1304143143 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3266252-1304143143.cnf 326392116 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: 3.50 2.18 2.60 4/192 9394
/proc/meminfo: memFree=29253804/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0

[startup+0.0308721 s]
/proc/loadavg: 3.50 2.18 2.60 4/192 9394
/proc/meminfo: memFree=29253804/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100854 s]
/proc/loadavg: 3.50 2.18 2.60 4/192 9394
/proc/meminfo: memFree=29253804/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30082 s]
/proc/loadavg: 3.50 2.18 2.60 4/192 9394
/proc/meminfo: memFree=29253804/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700759 s]
/proc/loadavg: 3.50 2.18 2.60 4/192 9394
/proc/meminfo: memFree=29253804/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50059 s]
/proc/loadavg: 3.50 2.18 2.60 6/194 9396
/proc/meminfo: memFree=29219048/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=51412 CPUtime=1.49 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 9001 0 0 0 149 0 0 0 25 0 1 0 604544949 52645888 8819 33554432000 4194304 5525396 140734115601120 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 12853 8819 335 325 0 8667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60112

[startup+3.10029 s]
/proc/loadavg: 3.54 2.21 2.61 6/194 9396
/proc/meminfo: memFree=29218552/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=54568 CPUtime=3.09 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 10027 0 0 0 309 0 0 0 25 0 1 0 604544949 55877632 9609 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 13642 9609 371 325 0 9456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63268

[startup+6.3007 s]
/proc/loadavg: 3.54 2.21 2.61 6/194 9396
/proc/meminfo: memFree=29212732/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=57920 CPUtime=6.29 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 10852 0 0 0 629 0 0 0 25 0 1 0 604544949 59310080 10434 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 14480 10434 371 325 0 10294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66620

[startup+12.7005 s]
/proc/loadavg: 3.61 2.27 2.62 6/194 9396
/proc/meminfo: memFree=29206260/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=62176 CPUtime=12.69 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 11861 0 0 0 1268 1 0 0 25 0 1 0 604544949 63668224 11443 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 15544 11443 371 325 0 11358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70876

[startup+25.5011 s]
/proc/loadavg: 3.67 2.33 2.64 6/194 9397
/proc/meminfo: memFree=29200048/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=66344 CPUtime=25.49 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 12810 0 0 0 2548 1 0 0 25 0 1 0 604544949 67936256 12392 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 16586 12392 371 325 0 12400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75044

[startup+51.1003 s]
/proc/loadavg: 3.78 2.46 2.67 6/194 9397
/proc/meminfo: memFree=29175976/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=74576 CPUtime=51.09 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 14763 0 0 0 5107 2 0 0 25 0 1 0 604544949 76365824 14345 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 18644 14345 371 325 0 14458 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83276

[startup+102.307 s]
/proc/loadavg: 3.91 2.72 2.74 6/194 9399
/proc/meminfo: memFree=29151400/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=83572 CPUtime=102.3 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 16676 0 0 0 10227 3 0 0 25 0 1 0 604544949 85577728 16258 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 20893 16258 371 325 0 16707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92272

[startup+162.3 s]
/proc/loadavg: 3.96 2.95 2.82 6/194 9409
/proc/meminfo: memFree=29126512/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=92200 CPUtime=162.29 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 18743 0 0 0 16226 3 0 0 25 0 1 0 604544949 94412800 18325 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 23050 18325 371 325 0 18864 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100900

[startup+222.301 s]
/proc/loadavg: 3.98 3.14 2.89 6/194 9411
/proc/meminfo: memFree=29097968/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=102684 CPUtime=222.29 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 21104 0 0 0 22225 4 0 0 25 0 1 0 604544949 105148416 20429 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 25671 20429 371 325 0 21485 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111384

[startup+282.301 s]
/proc/loadavg: 3.99 3.29 2.96 6/194 9412
/proc/meminfo: memFree=29073740/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=106560 CPUtime=282.3 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 21959 0 0 0 28225 5 0 0 25 0 1 0 604544949 109117440 21284 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 26640 21284 371 325 0 22454 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 115260

[startup+342.301 s]
/proc/loadavg: 3.99 3.42 3.02 6/194 9414
/proc/meminfo: memFree=29062536/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=109120 CPUtime=342.3 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 22582 0 0 0 34225 5 0 0 25 0 1 0 604544949 111738880 21907 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 27280 21907 371 325 0 23094 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 117820

[startup+402.3 s]
/proc/loadavg: 3.99 3.52 3.08 6/194 9416
/proc/meminfo: memFree=29040664/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6

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

/proc/9395/statm: 31499 25976 371 325 0 27313 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 134696

[startup+642.3 s]
/proc/loadavg: 4.00 3.79 3.28 5/194 9449
/proc/meminfo: memFree=28936828/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=133440 CPUtime=642.31 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 28331 0 0 0 64224 7 0 0 25 0 1 0 604544949 136642560 27656 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 33360 27656 371 325 0 29174 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142140

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.32 5/194 9451
/proc/meminfo: memFree=28911892/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=142340 CPUtime=702.31 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 30343 0 0 0 70223 8 0 0 25 0 1 0 604544949 145756160 29668 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 35585 29668 371 325 0 31399 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 151040

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.36 5/194 9452
/proc/meminfo: memFree=28878004/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=146988 CPUtime=762.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 31498 0 0 0 76224 9 0 0 25 0 1 0 604544949 150515712 30823 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 36747 30823 371 325 0 32561 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 155688

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.40 5/194 9454
/proc/meminfo: memFree=28854536/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=146988 CPUtime=822.32 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 31499 0 0 0 82223 9 0 0 25 0 1 0 604544949 150515712 30824 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 36747 30824 371 325 0 32561 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 155688

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.43 5/194 9455
/proc/meminfo: memFree=28812576/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=146988 CPUtime=882.32 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 31529 0 0 0 88223 9 0 0 25 0 1 0 604544949 150515712 30854 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 36747 30854 371 325 0 32561 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 155688

[startup+942.301 s]
/proc/loadavg: 4.05 3.93 3.47 5/194 9457
/proc/meminfo: memFree=28797920/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=149476 CPUtime=942.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 31968 0 0 0 94224 9 0 0 25 0 1 0 604544949 153063424 31293 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 37369 31293 371 325 0 33183 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 158176

[startup+1002.3 s]
/proc/loadavg: 4.02 3.94 3.50 5/194 9459
/proc/meminfo: memFree=28788572/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=151268 CPUtime=1002.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 32370 0 0 0 100224 9 0 0 25 0 1 0 604544949 154898432 31695 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 37817 31695 371 325 0 33631 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 159968

[startup+1062.3 s]
/proc/loadavg: 4.07 3.96 3.54 5/194 9460
/proc/meminfo: memFree=28770068/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=155620 CPUtime=1062.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 33409 0 0 0 106224 9 0 0 25 0 1 0 604544949 159354880 32221 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 38905 32221 371 325 0 34719 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 164320

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.56 5/194 9462
/proc/meminfo: memFree=28739276/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=159572 CPUtime=1122.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 34324 0 0 0 112223 10 0 0 25 0 1 0 604544949 163401728 33136 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 39893 33136 371 325 0 35707 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 168272

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.59 5/194 9463
/proc/meminfo: memFree=28702168/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=165876 CPUtime=1182.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 35870 0 0 0 118223 10 0 0 25 0 1 0 604544949 169857024 34682 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 41469 34682 371 325 0 37283 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 174576

[startup+1242.3 s]
/proc/loadavg: 2.99 3.71 3.52 3/180 9501
/proc/meminfo: memFree=29057320/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=172696 CPUtime=1242.33 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 37471 0 0 0 124223 10 0 0 25 0 1 0 604544949 176840704 36283 33554432000 4194304 5525396 140734115601120 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 43174 36283 371 325 0 38988 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 181396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.39 3.42 3.43 3/180 9503
/proc/meminfo: memFree=29051340/32950928 swapFree=67111356/67111528
[pid=9394] ppid=9392 vsize=8700 CPUtime=0 cores=4,6
/proc/9394/stat : 9394 (rissExp.sh) S 9392 9394 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604544949 8908800 252 33554432000 4194304 4922060 140736634685312 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9394/statm: 2175 252 211 178 0 68 0
[pid=9395] ppid=9394 vsize=178724 CPUtime=1300.04 cores=4,6
/proc/9395/stat : 9395 (rissExp) R 9394 9394 8572 0 -1 4202496 38957 0 0 0 129993 11 0 0 25 0 1 0 604544949 183013376 37769 33554432000 4194304 5525396 140734115601120 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9395/statm: 44681 37769 371 325 0 40495 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 187424

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 9394 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.93
CPU system time (s): 0.11
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 187424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 5
involuntary context switches= 1

runsolver used 2.32965 second user time and 4.76128 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-30 07:59:03
IDJOB=3266252
IDBENCH=87447
IDSOLVER=1599
FILE ID=node114/3266252-1304143143
RUNJOBID= node114-1304143043-9151
PBS_JOBID= 13170839
Free space on /tmp= 73392 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266252-1304143143/watcher-3266252-1304143143 -o /tmp/evaluation-result-3266252-1304143143/solver-3266252-1304143143 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3266252-1304143143.cnf 326392116 2400 7680 2

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=326392116

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29254076 kB
Buffers:       1093024 kB
Cached:        1813168 kB
SwapCached:        168 kB
Active:         401664 kB
Inactive:      2788956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29254076 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1184 kB
Writeback:           0 kB
AnonPages:      284116 kB
Mapped:          16248 kB
Slab:           441076 kB
PageTables:       5784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   473940 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= 73392 MiB
End job on node114 at 2011-04-30 08:20:45