Trace number 3266428

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) 1299.98 1300.01

General information on the benchmark

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

Solver Data 

0.00/0.01	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: 4816
0.00/0.02	c parsetime: 3620us
0.00/0.02	c parsed 14813 clauses with 5008 variables
0.00/0.31	c start find xor
0.00/0.32	c relevant clauses: 4
0.00/0.32	c found 0 non-binary xors encoded with 0 clauses
0.00/0.32	c init all components done
0.00/0.32	c ====================
0.00/0.32	c trail size: 19

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3266428-1304143336/watcher-3266428-1304143336 -o /tmp/evaluation-result-3266428-1304143336/solver-3266428-1304143336 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3266428-1304143336.cnf 608546207 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: 3.99 3.50 3.25 5/192 4815
/proc/meminfo: memFree=24909280/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0

[startup+0.092839 s]
/proc/loadavg: 3.99 3.50 3.25 5/192 4815
/proc/meminfo: memFree=24909280/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100836 s]
/proc/loadavg: 3.99 3.50 3.25 5/192 4815
/proc/meminfo: memFree=24909280/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300797 s]
/proc/loadavg: 3.99 3.50 3.25 5/192 4815
/proc/meminfo: memFree=24909280/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700727 s]
/proc/loadavg: 3.99 3.50 3.25 5/192 4815
/proc/meminfo: memFree=24909280/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50059 s]
/proc/loadavg: 3.99 3.50 3.25 5/194 4817
/proc/meminfo: memFree=24871196/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=54480 CPUtime=1.49 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 10602 0 0 0 148 1 0 0 19 0 1 0 506749463 55787520 9783 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 13620 9783 369 325 0 9434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63180

[startup+3.1003 s]
/proc/loadavg: 3.99 3.50 3.25 5/194 4817
/proc/meminfo: memFree=24870080/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=54876 CPUtime=3.09 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 10677 0 0 0 308 1 0 0 25 0 1 0 506749463 56193024 9858 33554432000 4194304 5525396 140736700226144 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 13719 9858 369 325 0 9533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63576

[startup+6.30073 s]
/proc/loadavg: 3.99 3.50 3.25 5/194 4817
/proc/meminfo: memFree=24868112/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=56252 CPUtime=6.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 11034 0 0 0 627 1 0 0 25 0 1 0 506749463 57602048 10215 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 14063 10215 371 325 0 9877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64952

[startup+12.7006 s]
/proc/loadavg: 3.99 3.52 3.26 5/194 4817
/proc/meminfo: memFree=24864236/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=57736 CPUtime=12.68 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 11397 0 0 0 1267 1 0 0 25 0 1 0 506749463 59121664 10578 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 14434 10578 371 325 0 10248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66436

[startup+25.5003 s]
/proc/loadavg: 3.99 3.53 3.27 5/194 4817
/proc/meminfo: memFree=24860140/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=60084 CPUtime=25.49 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 11920 0 0 0 2547 2 0 0 25 0 1 0 506749463 61526016 11101 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 15021 11101 371 325 0 10835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68784

[startup+51.1007 s]
/proc/loadavg: 3.99 3.57 3.29 5/194 4818
/proc/meminfo: memFree=24848940/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=63604 CPUtime=51.08 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 12778 0 0 0 5106 2 0 0 25 0 1 0 506749463 65130496 11959 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 15901 11959 371 325 0 11715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72304

[startup+102.308 s]
/proc/loadavg: 3.99 3.64 3.33 5/194 4819
/proc/meminfo: memFree=24831176/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=71040 CPUtime=102.29 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 14483 0 0 0 10226 3 0 0 25 0 1 0 506749463 72744960 13664 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 17760 13664 371 325 0 13574 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 79740

[startup+162.301 s]
/proc/loadavg: 3.99 3.70 3.37 5/194 4821
/proc/meminfo: memFree=24821224/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=74556 CPUtime=162.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 15340 0 0 0 16224 4 0 0 25 0 1 0 506749463 76345344 14521 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 18639 14521 371 325 0 14453 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 83256

[startup+222.301 s]
/proc/loadavg: 4.03 3.77 3.41 4/188 4840
/proc/meminfo: memFree=24899592/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=84856 CPUtime=222.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 17630 0 0 0 22223 5 0 0 25 0 1 0 506749463 86892544 16811 33554432000 4194304 5525396 140736700226144 18446744073709551615 5303142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 21214 16811 371 325 0 17028 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 93556

[startup+282.3 s]
/proc/loadavg: 4.01 3.81 3.44 5/194 4936
/proc/meminfo: memFree=24791008/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=87680 CPUtime=282.29 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 18330 0 0 0 28223 6 0 0 25 0 1 0 506749463 89784320 17511 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 21920 17511 371 325 0 17734 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 96380

[startup+342.3 s]
/proc/loadavg: 4.05 3.86 3.48 5/194 4938
/proc/meminfo: memFree=24765556/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=94112 CPUtime=342.29 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 19905 0 0 0 34222 7 0 0 25 0 1 0 506749463 96370688 19086 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 23528 19086 371 325 0 19342 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102812

[startup+402.301 s]
/proc/loadavg: 4.02 3.88 3.51 5/194 4939
/proc/meminfo: memFree=24740332/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3

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

/proc/4816/statm: 27083 22186 371 325 0 22897 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 117032

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.61 5/194 4946
/proc/meminfo: memFree=24670248/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=109612 CPUtime=642.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 23493 0 0 0 64219 9 0 0 25 0 1 0 506749463 112242688 22417 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 27403 22417 371 325 0 23217 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 118312

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.63 5/194 4947
/proc/meminfo: memFree=24661292/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=112456 CPUtime=702.27 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 24143 0 0 0 70218 9 0 0 25 0 1 0 506749463 115154944 23067 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 28114 23067 371 325 0 23928 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 121156

[startup+762.307 s]
/proc/loadavg: 4.04 3.97 3.66 5/194 4949
/proc/meminfo: memFree=24625308/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=119776 CPUtime=762.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 25894 0 0 0 76218 10 0 0 25 0 1 0 506749463 122650624 24818 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 29944 24818 371 325 0 25758 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 128476

[startup+822.3 s]
/proc/loadavg: 4.01 3.97 3.68 5/194 4951
/proc/meminfo: memFree=24607680/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=126116 CPUtime=822.27 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 27348 0 0 0 82216 11 0 0 25 0 1 0 506749463 129142784 26272 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 31529 26272 371 325 0 27343 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 134816

[startup+882.301 s]
/proc/loadavg: 3.93 3.95 3.69 6/194 5010
/proc/meminfo: memFree=24714940/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=126116 CPUtime=882.27 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 27361 0 0 0 88216 11 0 0 25 0 1 0 506749463 129142784 26285 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 31529 26285 371 325 0 27343 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 134816

[startup+942.301 s]
/proc/loadavg: 4.04 3.98 3.71 5/194 5012
/proc/meminfo: memFree=24681884/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=126976 CPUtime=942.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 27545 0 0 0 94216 12 0 0 25 0 1 0 506749463 130023424 26469 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 31744 26469 371 325 0 27558 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 135676

[startup+1002.3 s]
/proc/loadavg: 4.01 3.98 3.73 5/194 5013
/proc/meminfo: memFree=24632260/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=128000 CPUtime=1002.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 27800 0 0 0 100216 12 0 0 25 0 1 0 506749463 131072000 26724 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 32000 26724 371 325 0 27814 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 136700

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.74 5/194 5015
/proc/meminfo: memFree=24567372/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=129024 CPUtime=1062.27 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 28112 0 0 0 106215 12 0 0 25 0 1 0 506749463 132120576 27036 33554432000 4194304 5525396 140736700226144 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 32256 27036 371 325 0 28070 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 137724

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.76 5/194 5017
/proc/meminfo: memFree=24511284/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=135396 CPUtime=1122.27 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 29669 0 0 0 112215 12 0 0 25 0 1 0 506749463 138645504 28593 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 33849 28593 371 325 0 29663 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 144096

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.77 5/194 5018
/proc/meminfo: memFree=24488928/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=142244 CPUtime=1182.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 31266 0 0 0 118215 13 0 0 25 0 1 0 506749463 145657856 30190 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 35561 30190 371 325 0 31375 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 150944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/194 5020
/proc/meminfo: memFree=24459756/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=150108 CPUtime=1242.28 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 33351 0 0 0 124214 14 0 0 25 0 1 0 506749463 153710592 32275 33554432000 4194304 5525396 140736700226144 18446744073709551615 233509995088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 37527 32275 371 325 0 33341 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 158808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.02 3.80 5/194 5021
/proc/meminfo: memFree=24413840/32951124 swapFree=67111524/67111528
[pid=4815] ppid=4813 vsize=8700 CPUtime=0 cores=1,3
/proc/4815/stat : 4815 (rissExp.sh) S 4813 4815 3435 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506749463 8908800 251 33554432000 4194304 4922060 140735456971936 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4815/statm: 2175 251 211 178 0 68 0
[pid=4816] ppid=4815 vsize=150108 CPUtime=1299.98 cores=1,3
/proc/4816/stat : 4816 (rissExp) R 4815 4815 3435 0 -1 4202496 33351 0 0 0 129984 14 0 0 25 0 1 0 506749463 153710592 32275 33554432000 4194304 5525396 140736700226144 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4816/statm: 37527 32275 371 325 0 33341 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 158808

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 4815 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 1299.98
#
# 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): 1299.98
CPU user time (s): 1299.84
CPU system time (s): 0.14
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 158808

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 1.9867 second user time and 5.11822 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-30 08:02:16
IDJOB=3266428
IDBENCH=87734
IDSOLVER=1599
FILE ID=node145/3266428-1304143336
RUNJOBID= node145-1304142906-4723
PBS_JOBID= 13170815
Free space on /tmp= 73024 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266428-1304143336/watcher-3266428-1304143336 -o /tmp/evaluation-result-3266428-1304143336/solver-3266428-1304143336 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3266428-1304143336.cnf 608546207 2400 7680 2

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=608546207

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24909676 kB
Buffers:       1285356 kB
Cached:        5924820 kB
SwapCached:          4 kB
Active:        1071996 kB
Inactive:      6438972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24909676 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:      300368 kB
Mapped:          16240 kB
Slab:           465928 kB
PageTables:       5860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   502340 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= 73008 MiB
End job on node145 at 2011-04-30 08:23:58