Trace number 3473098

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 Auto (1200 s timeout)? (TO) 1200.07 1200.05

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 17900
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 3613us
0.00/0.02	c parsed 14813 clauses with 5008 variables
0.00/0.30	c init all components done
0.00/0.30	c ====================
0.00/0.30	c trail size: 19

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3473098-1307205947/watcher-3473098-1307205947 -o /tmp/evaluation-result-3473098-1307205947/solver-3473098-1307205947 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3473098-1307205947.cnf 978127898 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.02 4.09 4.00 4/569 17899
/proc/meminfo: memFree=23923324/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0

[startup+0.0597609 s]
/proc/loadavg: 4.02 4.09 4.00 4/569 17899
/proc/meminfo: memFree=23923324/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100755 s]
/proc/loadavg: 4.02 4.09 4.00 4/569 17899
/proc/meminfo: memFree=23923324/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300723 s]
/proc/loadavg: 4.02 4.09 4.00 4/569 17899
/proc/meminfo: memFree=23923324/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700643 s]
/proc/loadavg: 4.02 4.09 4.00 4/569 17899
/proc/meminfo: memFree=23923324/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50049 s]
/proc/loadavg: 4.02 4.09 4.00 5/571 17901
/proc/meminfo: memFree=23883388/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=54352 CPUtime=1.49 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 10552 0 0 0 149 0 0 0 25 0 1 0 832191826 55656448 9733 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 13588 9733 375 325 0 9402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63052

[startup+3.10018 s]
/proc/loadavg: 4.02 4.09 4.00 5/571 17901
/proc/meminfo: memFree=23880040/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=54940 CPUtime=3.09 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 10698 0 0 0 309 0 0 0 25 0 1 0 832191826 56258560 9879 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 13735 9879 375 325 0 9549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63640

[startup+6.30057 s]
/proc/loadavg: 4.02 4.09 4.00 5/571 17901
/proc/meminfo: memFree=23875080/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=56148 CPUtime=6.29 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 10999 0 0 0 629 0 0 0 25 0 1 0 832191826 57495552 10180 33554432000 4194304 5523604 140736018080048 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 14037 10180 375 325 0 9851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64848

[startup+12.7003 s]
/proc/loadavg: 4.02 4.09 4.00 5/571 17901
/proc/meminfo: memFree=23790696/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=57340 CPUtime=12.68 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 11286 0 0 0 1268 0 0 0 25 0 1 0 832191826 58716160 10467 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 14335 10467 375 325 0 10149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66040

[startup+25.5009 s]
/proc/loadavg: 4.15 4.12 4.01 5/571 17902
/proc/meminfo: memFree=23777484/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=59704 CPUtime=25.49 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 11849 0 0 0 2549 0 0 0 25 0 1 0 832191826 61136896 11030 33554432000 4194304 5523604 140736018080048 18446744073709551615 4236847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 14926 11030 375 325 0 10740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68404

[startup+51.101 s]
/proc/loadavg: 4.10 4.11 4.01 5/571 17902
/proc/meminfo: memFree=23762584/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=65056 CPUtime=51.09 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 13109 0 0 0 5108 1 0 0 25 0 1 0 832191826 66617344 12290 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 16264 12290 375 325 0 12078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73756

[startup+102.322 s]
/proc/loadavg: 4.09 4.10 4.01 5/571 17904
/proc/meminfo: memFree=23729464/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=70084 CPUtime=102.31 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 14400 0 0 0 10229 2 0 0 25 0 1 0 832191826 71766016 13581 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 17521 13581 375 325 0 13335 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 78784

[startup+162.301 s]
/proc/loadavg: 4.03 4.08 4.00 5/571 17905
/proc/meminfo: memFree=23707544/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=76796 CPUtime=162.3 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 15903 0 0 0 16227 3 0 0 25 0 1 0 832191826 78639104 15084 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 19199 15084 375 325 0 15013 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 85496

[startup+222.301 s]
/proc/loadavg: 4.12 4.09 4.01 5/571 17907
/proc/meminfo: memFree=23685984/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=81216 CPUtime=222.3 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 16962 0 0 0 22226 4 0 0 25 0 1 0 832191826 83165184 16143 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 20304 16143 375 325 0 16118 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89916

[startup+282.301 s]
/proc/loadavg: 4.15 4.11 4.01 5/571 17909
/proc/meminfo: memFree=23657656/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=90176 CPUtime=282.3 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 19106 0 0 0 28225 5 0 0 25 0 1 0 832191826 92340224 18287 33554432000 4194304 5523604 140736018080048 18446744073709551615 4614006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 22544 18287 375 325 0 18358 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98876

[startup+342.301 s]
/proc/loadavg: 4.14 4.11 4.02 5/571 17910
/proc/meminfo: memFree=23656572/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=90176 CPUtime=342.3 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 19116 0 0 0 34225 5 0 0 25 0 1 0 832191826 92340224 18297 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 22544 18297 375 325 0 18358 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 98876

[startup+402.301 s]
/proc/loadavg: 4.14 4.12 4.02 5/571 17912
/proc/meminfo: memFree=23637376/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3

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

/proc/17900/statm: 26003 21347 375 325 0 21817 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112712

[startup+582.3 s]
/proc/loadavg: 4.14 4.11 4.03 5/571 17917
/proc/meminfo: memFree=23453512/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=104268 CPUtime=582.31 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 22547 0 0 0 58224 7 0 0 25 0 1 0 832191826 106770432 21471 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 26067 21471 375 325 0 21881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112968

[startup+642.301 s]
/proc/loadavg: 4.05 4.09 4.02 5/571 17918
/proc/meminfo: memFree=23198272/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=112468 CPUtime=642.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 24605 0 0 0 64224 9 0 0 25 0 1 0 832191826 115167232 23529 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 28117 23529 375 325 0 23931 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 121168

[startup+702.3 s]
/proc/loadavg: 4.02 4.07 4.02 5/571 17920
/proc/meminfo: memFree=23178896/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=120812 CPUtime=702.32 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 26555 0 0 0 70222 10 0 0 25 0 1 0 832191826 123711488 25479 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 30203 25479 375 325 0 26017 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 129512

[startup+762.322 s]
/proc/loadavg: 4.08 4.07 4.02 5/571 17921
/proc/meminfo: memFree=23154696/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=120812 CPUtime=762.34 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 26555 0 0 0 76224 10 0 0 25 0 1 0 832191826 123711488 25479 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 30203 25479 375 325 0 26017 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 129512

[startup+822.3 s]
/proc/loadavg: 4.24 4.10 4.03 5/571 17923
/proc/meminfo: memFree=23128740/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=120812 CPUtime=822.32 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 26562 0 0 0 82222 10 0 0 25 0 1 0 832191826 123711488 25486 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 30203 25486 375 325 0 26017 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 129512

[startup+882.301 s]
/proc/loadavg: 4.37 4.15 4.04 5/571 17925
/proc/meminfo: memFree=23097692/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=120812 CPUtime=882.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 26614 0 0 0 88223 10 0 0 25 0 1 0 832191826 123711488 25538 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 30203 25538 375 325 0 26017 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 129512

[startup+942.3 s]
/proc/loadavg: 4.21 4.13 4.04 5/571 17935
/proc/meminfo: memFree=23088208/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=121948 CPUtime=942.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 26964 0 0 0 94223 10 0 0 25 0 1 0 832191826 124874752 25888 33554432000 4194304 5523604 140736018080048 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 30487 25888 375 325 0 26301 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 130648

[startup+1002.3 s]
/proc/loadavg: 4.07 4.11 4.03 5/571 17937
/proc/meminfo: memFree=23075164/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=129796 CPUtime=1002.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 28961 0 0 0 100222 11 0 0 25 0 1 0 832191826 132911104 27885 33554432000 4194304 5523604 140736018080048 18446744073709551615 5328849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 32449 27885 375 325 0 28263 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 138496

[startup+1062.3 s]
/proc/loadavg: 4.03 4.08 4.03 5/571 17938
/proc/meminfo: memFree=23064724/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=137592 CPUtime=1062.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 30879 0 0 0 106220 13 0 0 25 0 1 0 832191826 140894208 29803 33554432000 4194304 5523604 140736018080048 18446744073709551615 5318576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 34398 29803 375 325 0 30212 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 146292

[startup+1122.3 s]
/proc/loadavg: 3.87 4.05 4.02 4/564 17961
/proc/meminfo: memFree=23227768/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=141824 CPUtime=1122.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 31897 0 0 0 112220 13 0 0 25 0 1 0 832191826 145227776 30821 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 35456 30821 375 325 0 31270 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 150524

[startup+1182.3 s]
/proc/loadavg: 3.24 3.84 3.95 3/557 17981
/proc/meminfo: memFree=23418856/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=141824 CPUtime=1182.33 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 31897 0 0 0 118220 13 0 0 25 0 1 0 832191826 145227776 30821 33554432000 4194304 5523604 140736018080048 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 35456 30821 375 325 0 31270 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 150524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 2.66 3.67 3.89 3/550 17999
/proc/meminfo: memFree=24721940/32950928 swapFree=67056580/67111528
[pid=17899] ppid=17897 vsize=8700 CPUtime=0 cores=1,3
/proc/17899/stat : 17899 (rissAuto.sh) S 17897 17899 16858 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 832191826 8908800 252 33554432000 4194304 4922060 140735893629024 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17899/statm: 2175 252 211 178 0 68 0
[pid=17900] ppid=17899 vsize=141824 CPUtime=1200.07 cores=1,3
/proc/17900/stat : 17900 (riss) R 17899 17899 16858 0 -1 4202496 31898 0 0 0 119994 13 0 0 25 0 1 0 832191826 145227776 30822 33554432000 4194304 5523604 140736018080048 18446744073709551615 5327377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17900/statm: 35456 30822 375 325 0 31270 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 150524

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 17899 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 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 150524

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= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 6.35003 second user time and 16.6125 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 18:45:48
IDJOB=3473098
IDBENCH=87734
IDSOLVER=1962
FILE ID=node148/3473098-1307205947
RUNJOBID= node148-1307203520-17336
PBS_JOBID= 13509001
Free space on /tmp= 73780 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3473098-1307205947/watcher-3473098-1307205947 -o /tmp/evaluation-result-3473098-1307205947/solver-3473098-1307205947 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3473098-1307205947.cnf 978127898 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=978127898

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23923480 kB
Buffers:        270312 kB
Cached:         819064 kB
SwapCached:       7908 kB
Active:        8149692 kB
Inactive:       566176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23923480 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:          120968 kB
Writeback:           0 kB
AnonPages:     7625080 kB
Mapped:          44720 kB
Slab:           180412 kB
PageTables:      60528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 171306108 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= 73896 MiB
End job on node148 at 2011-06-04 19:05:50