Trace number 3282531

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) 1300.05 1300.01

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor032.cnf
MD5SUMe1a6f3a7c69cc7fbec84aac478eb151a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.5483
Satisfiable
(Un)Satisfiability was proved
Number of variables13240
Number of clauses39143
Sum of the clauses size91331
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 226094
Number of clauses of size 313047
Number of clauses of size 40
Number of clauses of size 50
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: 14444
0.00/0.02	c parsetime: 9382us
0.00/0.02	c parsed 39143 clauses with 13240 variables
0.00/0.64	c start find xor
0.00/0.65	c relevant clauses: 1404
0.00/0.65	c found 0 non-binary xors encoded with 0 clauses
0.00/0.65	c init all components done
0.00/0.65	c ====================
0.00/0.65	c trail size: 83

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-3282531-1304134822/watcher-3282531-1304134822 -o /tmp/evaluation-result-3282531-1304134822/solver-3282531-1304134822 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282531-1304134822.cnf 1772808109 2400 7680 2 

running on 2 cores: 0,2

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: 6.96 7.82 7.58 3/178 14443
/proc/meminfo: memFree=31167844/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0

[startup+0.062762 s]
/proc/loadavg: 6.96 7.82 7.58 3/178 14443
/proc/meminfo: memFree=31167844/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100768 s]
/proc/loadavg: 6.96 7.82 7.58 3/178 14443
/proc/meminfo: memFree=31167844/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300713 s]
/proc/loadavg: 6.96 7.82 7.58 3/178 14443
/proc/meminfo: memFree=31167844/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700656 s]
/proc/loadavg: 6.96 7.82 7.58 3/178 14443
/proc/meminfo: memFree=31167844/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 6.96 7.82 7.58 5/194 14470
/proc/meminfo: memFree=30938076/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=61196 CPUtime=1.49 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 12720 0 0 0 148 1 0 0 25 0 1 0 505897819 62664704 10851 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 15299 10851 372 325 0 11113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69896

[startup+3.10119 s]
/proc/loadavg: 6.96 7.82 7.58 5/194 14470
/proc/meminfo: memFree=30911424/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=62256 CPUtime=3.09 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 12973 0 0 0 308 1 0 0 25 0 1 0 505897819 63750144 11104 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 15564 11104 372 325 0 11378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70956

[startup+6.30054 s]
/proc/loadavg: 6.72 7.76 7.56 5/194 14470
/proc/meminfo: memFree=30887780/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=63452 CPUtime=6.29 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 13299 0 0 0 628 1 0 0 25 0 1 0 505897819 64974848 11430 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308522 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 15863 11430 372 325 0 11677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72152

[startup+12.7003 s]
/proc/loadavg: 6.51 7.69 7.54 5/194 14470
/proc/meminfo: memFree=30881984/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=67144 CPUtime=12.68 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 14198 0 0 0 1267 1 0 0 25 0 1 0 505897819 68755456 12329 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 16786 12329 372 325 0 12600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75844

[startup+25.5007 s]
/proc/loadavg: 5.95 7.51 7.49 5/194 14470
/proc/meminfo: memFree=30873692/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=73484 CPUtime=25.49 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 15758 0 0 0 2547 2 0 0 25 0 1 0 505897819 75247616 13889 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 18371 13889 372 325 0 14185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82184

[startup+51.1007 s]
/proc/loadavg: 5.28 7.23 7.39 5/194 14471
/proc/meminfo: memFree=30856308/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=87408 CPUtime=51.09 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 19113 0 0 0 5106 3 0 0 25 0 1 0 505897819 89505792 17244 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 21852 17244 372 325 0 17666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96108

[startup+102.307 s]
/proc/loadavg: 4.51 6.68 7.20 5/194 14472
/proc/meminfo: memFree=30831492/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=108092 CPUtime=102.3 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 24092 0 0 0 10224 6 0 0 25 0 1 0 505897819 110686208 22223 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 27023 22223 372 325 0 22837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116792

[startup+162.301 s]
/proc/loadavg: 4.25 6.25 7.01 5/194 14502
/proc/meminfo: memFree=30808132/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=129188 CPUtime=162.29 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 29162 0 0 0 16221 8 0 0 25 0 1 0 505897819 132288512 27293 33554432000 4194304 5525396 140733831177664 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 32297 27293 372 325 0 28111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137888

[startup+222.301 s]
/proc/loadavg: 4.09 5.83 6.82 5/194 14503
/proc/meminfo: memFree=30784192/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=139628 CPUtime=222.29 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 31771 0 0 0 22220 9 0 0 25 0 1 0 505897819 142979072 29902 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 34907 29902 372 325 0 30721 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148328

[startup+282.301 s]
/proc/loadavg: 4.03 5.50 6.64 5/194 14505
/proc/meminfo: memFree=30757268/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=164812 CPUtime=282.3 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 37633 0 0 0 28218 12 0 0 25 0 1 0 505897819 168767488 35764 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 41203 35764 372 325 0 37017 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173512

[startup+342.301 s]
/proc/loadavg: 4.01 5.22 6.48 5/194 14507
/proc/meminfo: memFree=30734068/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=174564 CPUtime=342.31 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 39949 0 0 0 34218 13 0 0 25 0 1 0 505897819 178753536 38080 33554432000 4194304 5525396 140733831177664 18446744073709551615 4219596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 43641 38080 372 325 0 39455 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 183264

[startup+402.301 s]
/proc/loadavg: 4.00 5.00 6.32 5/194 14508
/proc/meminfo: memFree=30731332/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2

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

/proc/14444/statm: 54027 48339 372 325 0 49841 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 224808

[startup+642.3 s]
/proc/loadavg: 4.08 4.47 5.78 5/194 14515
/proc/meminfo: memFree=30663440/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=219184 CPUtime=642.32 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 50774 0 0 0 64213 19 0 0 25 0 1 0 505897819 224444416 48905 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 54796 48905 372 325 0 50610 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 227884

[startup+702.3 s]
/proc/loadavg: 4.03 4.39 5.68 5/194 14516
/proc/meminfo: memFree=30643956/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=234552 CPUtime=702.32 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 54638 0 0 0 70211 21 0 0 25 0 1 0 505897819 240181248 52769 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 58638 52769 372 325 0 54452 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 243252

[startup+762.307 s]
/proc/loadavg: 4.01 4.31 5.56 5/194 14518
/proc/meminfo: memFree=30618720/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=258320 CPUtime=762.32 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 60257 0 0 0 76209 23 0 0 25 0 1 0 505897819 264519680 58388 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 64580 58388 372 325 0 60394 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 267020

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.47 5/194 14519
/proc/meminfo: memFree=30603324/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=270740 CPUtime=822.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 63286 0 0 0 82208 25 0 0 25 0 1 0 505897819 277237760 61417 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 67685 61417 372 325 0 63499 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 279440

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.37 5/194 14549
/proc/meminfo: memFree=30473604/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=270740 CPUtime=882.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 63370 0 0 0 88208 25 0 0 25 0 1 0 505897819 277237760 61501 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 67685 61501 372 325 0 63499 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 279440

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.29 5/194 14579
/proc/meminfo: memFree=30592220/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=272792 CPUtime=942.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 63741 0 0 0 94208 25 0 0 25 0 1 0 505897819 279339008 61872 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 68198 61872 372 325 0 64012 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 281492

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.20 5/194 14580
/proc/meminfo: memFree=30582036/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=272792 CPUtime=1002.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 63835 0 0 0 100208 25 0 0 25 0 1 0 505897819 279339008 61966 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 68198 61966 372 325 0 64012 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 281492

[startup+1062.3 s]
/proc/loadavg: 4.02 4.12 5.13 5/194 14582
/proc/meminfo: memFree=30571984/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=275776 CPUtime=1062.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 64447 0 0 0 106208 25 0 0 25 0 1 0 505897819 282394624 62578 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 68944 62578 372 325 0 64758 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 284476

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.06 5/194 14583
/proc/meminfo: memFree=30558960/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=279872 CPUtime=1122.33 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 65261 0 0 0 112208 25 0 0 25 0 1 0 505897819 286588928 63392 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 69968 63392 372 325 0 65782 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 288572

[startup+1182.3 s]
/proc/loadavg: 4.04 4.09 4.99 5/194 14585
/proc/meminfo: memFree=30538860/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=286016 CPUtime=1182.34 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 66709 0 0 0 118208 26 0 0 25 0 1 0 505897819 292880384 64327 33554432000 4194304 5525396 140733831177664 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 71504 64327 372 325 0 67318 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 294716

[startup+1242.3 s]
/proc/loadavg: 4.01 4.07 4.93 5/194 14596
/proc/meminfo: memFree=30517524/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=292176 CPUtime=1242.34 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 68491 0 0 0 124207 27 0 0 25 0 1 0 505897819 299188224 66109 33554432000 4194304 5525396 140733831177664 18446744073709551615 5304640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 73044 66109 372 325 0 68858 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 300876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.87 5/194 14597
/proc/meminfo: memFree=30494816/32951124 swapFree=67111356/67111528
[pid=14443] ppid=14441 vsize=8700 CPUtime=0 cores=0,2
/proc/14443/stat : 14443 (rissExp.sh) S 14441 14443 14405 0 -1 4202496 333 0 0 0 0 0 0 0 22 0 1 0 505897819 8908800 252 33554432000 4194304 4922060 140736926905808 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/14443/statm: 2175 252 211 178 0 68 0
[pid=14444] ppid=14443 vsize=309308 CPUtime=1300.05 cores=0,2
/proc/14444/stat : 14444 (rissExp) R 14443 14443 14405 0 -1 4202496 72326 0 0 0 129976 29 0 0 25 0 1 0 505897819 316731392 69944 33554432000 4194304 5525396 140733831177664 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14444/statm: 77327 69944 372 325 0 73141 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 318008

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 14443 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.76
CPU system time (s): 0.29
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 318008

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= 333
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= 6
involuntary context switches= 2

runsolver used 2.26365 second user time and 4.84226 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-30 05:40:22
IDJOB=3282531
IDBENCH=70818
IDSOLVER=1599
FILE ID=node143/3282531-1304134822
RUNJOBID= node143-1304134822-14423
PBS_JOBID= 13170816
Free space on /tmp= 73496 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor032.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282531-1304134822/watcher-3282531-1304134822 -o /tmp/evaluation-result-3282531-1304134822/solver-3282531-1304134822 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282531-1304134822.cnf 1772808109 2400 7680 2

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

MD5SUM BENCH= e1a6f3a7c69cc7fbec84aac478eb151a
RANDOM SEED=1772808109

node143.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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      31168496 kB
Buffers:        259748 kB
Cached:        1167312 kB
SwapCached:        168 kB
Active:         329244 kB
Inactive:      1166980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31168496 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            2524 kB
Writeback:           0 kB
AnonPages:       69468 kB
Mapped:          14480 kB
Slab:           221204 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194328 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= 73480 MiB
End job on node143 at 2011-04-30 06:02:04