Trace number 3249265

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-5x41.cnf
MD5SUM420773b7b438dd18c8a88a15fb5bcae1
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 variables820
Number of clauses34235
Sum of the clauses size134480
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21230
Number of clauses of size 30
Number of clauses of size 433005
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: 9350
0.00/0.02	c parsetime: 8198us
0.00/0.02	c parsed 34235 clauses with 820 variables
1.79/1.86	c init all components done
1.79/1.86	c ====================
1.79/1.86	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-3249265-1304139709/watcher-3249265-1304139709 -o /tmp/evaluation-result-3249265-1304139709/solver-3249265-1304139709 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249265-1304139709.cnf 938150886 2400 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 9349
/proc/meminfo: memFree=30323356/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0

[startup+0.0201991 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 9349
/proc/meminfo: memFree=30323356/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10119 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 9349
/proc/meminfo: memFree=30323356/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301162 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 9349
/proc/meminfo: memFree=30323356/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701094 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 9349
/proc/meminfo: memFree=30323356/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9352
/proc/meminfo: memFree=30287636/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=54972 CPUtime=1.49 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 10100 0 0 0 148 1 0 0 20 0 1 0 258162183 56291328 9685 33554432000 4194304 5523604 140733487992496 18446744073709551615 268660356047 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 13743 9685 332 325 0 9557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63672

[startup+3.10066 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9352
/proc/meminfo: memFree=30281468/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=61524 CPUtime=3.09 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 12646 0 0 0 308 1 0 0 25 0 1 0 258162183 63000576 11312 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 15381 11312 373 325 0 11195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70224

[startup+6.3011 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9352
/proc/meminfo: memFree=30270664/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=73680 CPUtime=6.29 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 15683 0 0 0 628 1 0 0 25 0 1 0 258162183 75448320 14349 33554432000 4194304 5523604 140733487992496 18446744073709551615 4252358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 18420 14349 373 325 0 14234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82380

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9352
/proc/meminfo: memFree=30248332/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=97316 CPUtime=12.69 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 21613 0 0 0 1266 3 0 0 25 0 1 0 258162183 99651584 20279 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 24329 20279 373 325 0 20143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106016

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9352
/proc/meminfo: memFree=30201088/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=136748 CPUtime=25.49 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 31436 0 0 0 2543 6 0 0 25 0 1 0 258162183 140029952 30102 33554432000 4194304 5523604 140733487992496 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 34187 30102 373 325 0 30001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145448

[startup+51.1002 s]
/proc/loadavg: 4.07 4.02 3.91 5/194 9353
/proc/meminfo: memFree=30132704/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=201196 CPUtime=51.09 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 47447 0 0 0 5098 11 0 0 25 0 1 0 258162183 206024704 46113 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 50299 46113 373 325 0 46113 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 209896

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 9354
/proc/meminfo: memFree=30005184/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=318724 CPUtime=102.29 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 76757 0 0 0 10212 17 0 0 25 0 1 0 258162183 326373376 75166 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 79681 75166 373 325 0 75495 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 327424

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 9356
/proc/meminfo: memFree=29883252/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=413140 CPUtime=162.29 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 100483 0 0 0 16205 24 0 0 25 0 1 0 258162183 423055360 98892 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 103285 98892 373 325 0 99099 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 421840

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9357
/proc/meminfo: memFree=29767132/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=517108 CPUtime=222.3 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 126455 0 0 0 22199 31 0 0 25 0 1 0 258162183 529518592 124351 33554432000 4194304 5523604 140733487992496 18446744073709551615 268660323013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 129277 124351 373 325 0 125091 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 525808

[startup+282.301 s]
/proc/loadavg: 3.93 3.97 3.91 5/194 9501
/proc/meminfo: memFree=30087516/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=543692 CPUtime=282.29 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 132917 0 0 0 28196 33 0 0 25 0 1 0 258162183 556740608 130813 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 135923 130813 373 325 0 131737 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 552392

[startup+342.301 s]
/proc/loadavg: 3.97 3.97 3.91 5/194 9503
/proc/meminfo: memFree=29829440/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=707216 CPUtime=342.3 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 173518 0 0 0 34186 44 0 0 25 0 1 0 258162183 724189184 171414 33554432000 4194304 5523604 140733487992496 18446744073709551615 268660323013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 176804 171414 373 325 0 172618 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 715916

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9504
/proc/meminfo: memFree=29742100/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3

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

/proc/9350/statm: 243018 236427 374 325 0 238832 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 980772

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9511
/proc/meminfo: memFree=29246240/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=972072 CPUtime=642.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 239637 0 0 0 64168 63 0 0 25 0 1 0 258162183 995401728 236508 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 243018 236508 374 325 0 238832 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 980772

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9512
/proc/meminfo: memFree=29164452/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=972072 CPUtime=702.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 239818 0 0 0 70167 64 0 0 25 0 1 0 258162183 995401728 236689 33554432000 4194304 5523604 140733487992496 18446744073709551615 4227417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 243018 236689 374 325 0 238832 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 980772

[startup+762.307 s]
/proc/loadavg: 4.06 3.99 3.91 5/194 9514
/proc/meminfo: memFree=28973448/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1113440 CPUtime=762.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 275142 0 0 0 76154 77 0 0 25 0 1 0 258162183 1140162560 272013 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 278360 272013 374 325 0 274174 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1122140

[startup+822.301 s]
/proc/loadavg: 3.48 3.85 3.87 4/187 9533
/proc/meminfo: memFree=28916536/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1265320 CPUtime=822.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 312839 0 0 0 82144 87 0 0 25 0 1 0 258162183 1295687680 309710 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333397 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 316330 309710 374 325 0 312144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1274020

[startup+882.3 s]
/proc/loadavg: 3.22 3.70 3.82 4/187 9535
/proc/meminfo: memFree=28820376/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1304512 CPUtime=882.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 322468 0 0 0 88141 90 0 0 25 0 1 0 258162183 1335820288 319339 33554432000 4194304 5523604 140733487992496 18446744073709551615 4227888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 326128 319339 374 325 0 321942 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1313212

[startup+942.301 s]
/proc/loadavg: 3.08 3.57 3.76 4/187 9537
/proc/meminfo: memFree=28711584/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1304512 CPUtime=942.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 322483 0 0 0 94141 90 0 0 25 0 1 0 258162183 1335820288 319354 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 326128 319354 374 325 0 321942 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1313212

[startup+1002.3 s]
/proc/loadavg: 3.03 3.47 3.71 4/187 9538
/proc/meminfo: memFree=28657104/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1304512 CPUtime=1002.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 322546 0 0 0 100141 90 0 0 25 0 1 0 258162183 1335820288 319417 33554432000 4194304 5523604 140733487992496 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 326128 319417 374 325 0 321942 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1313212

[startup+1062.3 s]
/proc/loadavg: 3.01 3.38 3.67 4/187 9540
/proc/meminfo: memFree=28656452/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1304512 CPUtime=1062.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 322635 0 0 0 106141 90 0 0 25 0 1 0 258162183 1335820288 319506 33554432000 4194304 5523604 140733487992496 18446744073709551615 4252358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 326128 319506 374 325 0 321942 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1313212

[startup+1122.3 s]
/proc/loadavg: 3.00 3.31 3.62 4/187 9541
/proc/meminfo: memFree=28655260/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1304512 CPUtime=1122.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 322817 0 0 0 112141 90 0 0 25 0 1 0 258162183 1335820288 319688 33554432000 4194304 5523604 140733487992496 18446744073709551615 4219954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 326128 319688 374 325 0 321942 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1313212

[startup+1182.3 s]
/proc/loadavg: 3.00 3.25 3.58 4/187 9543
/proc/meminfo: memFree=28491800/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1425448 CPUtime=1182.31 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 352955 0 0 0 118130 101 0 0 25 0 1 0 258162183 1459658752 349826 33554432000 4194304 5523604 140733487992496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 356362 349826 374 325 0 352176 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1434148

[startup+1242.3 s]
/proc/loadavg: 3.00 3.20 3.54 4/187 9545
/proc/meminfo: memFree=28249072/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1562696 CPUtime=1242.32 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 386692 0 0 0 124120 112 0 0 25 0 1 0 258162183 1600200704 383563 33554432000 4194304 5523604 140733487992496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 390674 383563 374 325 0 386488 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1571396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.16 3.50 4/187 9546
/proc/meminfo: memFree=28015784/32951124 swapFree=67111524/67111528
[pid=9349] ppid=9347 vsize=8700 CPUtime=0 cores=1,3
/proc/9349/stat : 9349 (riss.sh) S 9347 9349 8248 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 258162183 8908800 251 33554432000 4194304 4922060 140735072304480 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9349/statm: 2175 251 211 178 0 68 0
[pid=9350] ppid=9349 vsize=1673156 CPUtime=1300.03 cores=1,3
/proc/9350/stat : 9350 (riss) R 9349 9349 8248 0 -1 4202496 413914 0 0 0 129881 122 0 0 25 0 1 0 258162183 1713311744 410785 33554432000 4194304 5523604 140733487992496 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9350/statm: 418289 410785 374 325 0 414103 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1681856

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 9349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# 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): 1298.81
CPU system time (s): 1.22
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1681856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.06069 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 07:01:49
IDJOB=3249265
IDBENCH=83163
IDSOLVER=1598
FILE ID=node107/3249265-1304139709
RUNJOBID= node107-1304137334-8891
PBS_JOBID= 13170812
Free space on /tmp= 72608 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-5x41.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249265-1304139709/watcher-3249265-1304139709 -o /tmp/evaluation-result-3249265-1304139709/solver-3249265-1304139709 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249265-1304139709.cnf 938150886 2400 7680 2

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

MD5SUM BENCH= 420773b7b438dd18c8a88a15fb5bcae1
RANDOM SEED=938150886

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      30323512 kB
Buffers:        377380 kB
Cached:        1261444 kB
SwapCached:          4 kB
Active:         715312 kB
Inactive:      1561004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30323512 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2160 kB
Writeback:          24 kB
AnonPages:      637384 kB
Mapped:          16188 kB
Slab:           286128 kB
PageTables:       6948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   847288 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= 72620 MiB
End job on node107 at 2011-04-30 07:23:31