Trace number 3258904

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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: 6294
0.00/0.04	c parsetime: 30734us
0.00/0.04	c parsed 171155 clauses with 1820 variables
6.29/6.36	c start find xor
6.29/6.36	c relevant clauses: 8869
6.29/6.37	c found 0 non-binary xors encoded with 0 clauses
6.29/6.37	c init all components done
6.29/6.37	c ====================
6.29/6.37	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-3258904-1304137119/watcher-3258904-1304137119 -o /tmp/evaluation-result-3258904-1304137119/solver-3258904-1304137119 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258904-1304137119.cnf 1128143523 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: 3.40 4.13 5.52 3/176 6293
/proc/meminfo: memFree=30931996/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0

[startup+0.00686995 s]
/proc/loadavg: 3.40 4.13 5.52 3/176 6293
/proc/meminfo: memFree=30931996/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100856 s]
/proc/loadavg: 3.40 4.13 5.52 3/176 6293
/proc/meminfo: memFree=30931996/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300877 s]
/proc/loadavg: 3.40 4.13 5.52 3/176 6293
/proc/meminfo: memFree=30931996/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700747 s]
/proc/loadavg: 3.40 4.13 5.52 3/176 6293
/proc/meminfo: memFree=30931996/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50066 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30776300/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=55204 CPUtime=1.49 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 14329 0 0 0 148 1 0 0 25 0 1 0 525310701 56528896 9760 33554432000 4194304 5525396 140737191265520 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 13801 9760 331 325 0 9615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63904

[startup+3.10038 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30764272/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=55204 CPUtime=3.09 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 14329 0 0 0 308 1 0 0 25 0 1 0 525310701 56528896 9760 33554432000 4194304 5525396 140737191265520 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 13801 9760 331 325 0 9615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63904

[startup+6.30075 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30756116/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=76336 CPUtime=6.29 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 19545 0 0 0 627 2 0 0 25 0 1 0 525310701 78168064 14976 33554432000 4194304 5525396 140737191265520 18446744073709551615 268272338124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 19084 14976 335 325 0 14898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85036

[startup+12.7006 s]
/proc/loadavg: 3.60 4.13 5.50 5/194 6324
/proc/meminfo: memFree=30731820/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=68148 CPUtime=12.69 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 20927 0 0 0 1267 2 0 0 25 0 1 0 525310701 69783552 12941 33554432000 4194304 5525396 140737191265520 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 17037 12941 371 325 0 12851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76848

[startup+25.5003 s]
/proc/loadavg: 3.66 4.13 5.49 5/194 6324
/proc/meminfo: memFree=30712956/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=72512 CPUtime=25.49 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 22021 0 0 0 2547 2 0 0 25 0 1 0 525310701 74252288 14035 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 18128 14035 371 325 0 13942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81212

[startup+51.1008 s]
/proc/loadavg: 3.77 4.12 5.45 5/194 6325
/proc/meminfo: memFree=30678620/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=81984 CPUtime=51.09 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 24317 0 0 0 5106 3 0 0 25 0 1 0 525310701 83951616 16331 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 20496 16331 371 325 0 16310 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90684

[startup+102.307 s]
/proc/loadavg: 3.91 4.10 5.36 5/194 6326
/proc/meminfo: memFree=30627264/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=93912 CPUtime=102.3 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 27338 0 0 0 10226 4 0 0 25 0 1 0 525310701 96165888 19352 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 23478 19352 371 325 0 19292 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102612

[startup+162.301 s]
/proc/loadavg: 3.96 4.08 5.27 5/194 6328
/proc/meminfo: memFree=30561876/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=116580 CPUtime=162.3 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 32903 0 0 0 16224 6 0 0 25 0 1 0 525310701 119377920 24917 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 29145 24917 371 325 0 24959 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 125280

[startup+222.3 s]
/proc/loadavg: 3.98 4.06 5.19 5/194 6329
/proc/meminfo: memFree=30522380/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=128344 CPUtime=222.3 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 35676 0 0 0 22223 7 0 0 25 0 1 0 525310701 131424256 27690 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 32086 27690 371 325 0 27900 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 137044

[startup+282.301 s]
/proc/loadavg: 3.99 4.05 5.11 5/194 6331
/proc/meminfo: memFree=30482908/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=133508 CPUtime=282.29 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 36876 0 0 0 28222 7 0 0 25 0 1 0 525310701 136712192 28890 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 33377 28890 371 325 0 29191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 142208

[startup+342.301 s]
/proc/loadavg: 4.06 4.05 5.05 5/194 6333
/proc/meminfo: memFree=30431028/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=154744 CPUtime=342.3 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 42197 0 0 0 34221 9 0 0 25 0 1 0 525310701 158457856 34211 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 38686 34211 371 325 0 34500 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163444

[startup+402.3 s]
/proc/loadavg: 4.02 4.04 4.98 6/194 6334
/proc/meminfo: memFree=30403212/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2

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

/proc/6294/statm: 45721 41410 371 325 0 41535 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 191584

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.74 5/194 6341
/proc/meminfo: memFree=30276440/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=187004 CPUtime=642.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 50414 0 0 0 64219 12 0 0 25 0 1 0 525310701 191492096 41915 33554432000 4194304 5525396 140737191265520 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 46751 41915 371 325 0 42565 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 195704

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.70 5/194 6342
/proc/meminfo: memFree=30215764/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=211536 CPUtime=702.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 56538 0 0 0 70216 15 0 0 25 0 1 0 525310701 216612864 48039 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 52884 48039 371 325 0 48698 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 220236

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.65 5/194 6344
/proc/meminfo: memFree=30207532/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=217836 CPUtime=762.32 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 57939 0 0 0 76216 16 0 0 25 0 1 0 525310701 223064064 49440 33554432000 4194304 5525396 140737191265520 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 54459 49440 371 325 0 50273 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 226536

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.61 5/194 6345
/proc/meminfo: memFree=30205004/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=217836 CPUtime=822.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 57945 0 0 0 82215 16 0 0 25 0 1 0 525310701 223064064 49446 33554432000 4194304 5525396 140737191265520 18446744073709551615 4237030 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 54459 49446 371 325 0 50273 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 226536

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.56 5/194 6347
/proc/meminfo: memFree=30192676/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=218172 CPUtime=882.32 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 58028 0 0 0 88215 17 0 0 25 0 1 0 525310701 223408128 49529 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 54543 49529 371 325 0 50357 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 226872

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 4.53 5/194 6349
/proc/meminfo: memFree=30155928/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=219756 CPUtime=942.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 58383 0 0 0 94214 17 0 0 25 0 1 0 525310701 225030144 49884 33554432000 4194304 5525396 140737191265520 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 54939 49884 371 325 0 50753 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 228456

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.50 5/194 6350
/proc/meminfo: memFree=30087312/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=238660 CPUtime=1002.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 63114 0 0 0 100213 18 0 0 25 0 1 0 525310701 244387840 54615 33554432000 4194304 5525396 140737191265520 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 59665 54615 371 325 0 55479 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 247360

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.46 5/194 6352
/proc/meminfo: memFree=30029360/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=266740 CPUtime=1062.31 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 70136 0 0 0 106210 21 0 0 25 0 1 0 525310701 273141760 61637 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 66685 61637 372 325 0 62499 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 275440

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.43 5/194 6353
/proc/meminfo: memFree=30021748/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=274000 CPUtime=1122.32 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 71959 0 0 0 112210 22 0 0 25 0 1 0 525310701 280576000 63460 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 68500 63460 372 325 0 64314 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 282700

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/194 6355
/proc/meminfo: memFree=30021568/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=274000 CPUtime=1182.32 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 71964 0 0 0 118210 22 0 0 25 0 1 0 525310701 280576000 63465 33554432000 4194304 5525396 140737191265520 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 68500 63465 372 325 0 64314 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 282700

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.37 5/194 6357
/proc/meminfo: memFree=30019416/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=274000 CPUtime=1242.32 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 71982 0 0 0 124210 22 0 0 25 0 1 0 525310701 280576000 63483 33554432000 4194304 5525396 140737191265520 18446744073709551615 5302928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 68500 63483 372 325 0 64314 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 282700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.35 5/194 6358
/proc/meminfo: memFree=30017628/32950928 swapFree=67111464/67111528
[pid=6293] ppid=6291 vsize=8700 CPUtime=0 cores=0,2
/proc/6293/stat : 6293 (rissExp.sh) S 6291 6293 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310701 8908800 252 33554432000 4194304 4922060 140737326927328 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6293/statm: 2175 252 211 178 0 68 0
[pid=6294] ppid=6293 vsize=274000 CPUtime=1300.03 cores=0,2
/proc/6294/stat : 6294 (rissExp) R 6293 6293 6259 0 -1 4202496 72009 0 0 0 129981 22 0 0 25 0 1 0 525310701 280576000 63510 33554432000 4194304 5525396 140737191265520 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6294/statm: 68500 63510 372 325 0 64314 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 282700

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 6293 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.81
CPU system time (s): 0.22
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 282700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.01369 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 06:18:39
IDJOB=3258904
IDBENCH=71443
IDSOLVER=1599
FILE ID=node122/3258904-1304137119
RUNJOBID= node122-1304137119-6277
PBS_JOBID= 13170825
Free space on /tmp= 73344 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258904-1304137119/watcher-3258904-1304137119 -o /tmp/evaluation-result-3258904-1304137119/solver-3258904-1304137119 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258904-1304137119.cnf 1128143523 2400 7680 2

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=1128143523

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30932028 kB
Buffers:        313704 kB
Cached:        1290700 kB
SwapCached:         64 kB
Active:         148728 kB
Inactive:      1524132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30932028 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            4412 kB
Writeback:           0 kB
AnonPages:       69312 kB
Mapped:          14620 kB
Slab:           279224 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194876 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= 73336 MiB
End job on node122 at 2011-04-30 06:40:21