Trace number 3258068

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) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g3.cnf
MD5SUM226123ce9245dfa4b876682016123861
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0692
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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: 14672
0.00/0.02	c parsetime: 10407us
0.00/0.02	c parsed 61409 clauses with 945 variables
1.69/1.79	c start find xor
1.69/1.79	c relevant clauses: 3403
1.69/1.79	c found 0 non-binary xors encoded with 0 clauses
1.79/1.80	c init all components done
1.79/1.80	c ====================
1.79/1.80	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-3258068-1304136124/watcher-3258068-1304136124 -o /tmp/evaluation-result-3258068-1304136124/solver-3258068-1304136124 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258068-1304136124.cnf 1036174186 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: 3.76 4.00 4.85 3/186 14671
/proc/meminfo: memFree=31028308/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0

[startup+0.0253559 s]
/proc/loadavg: 3.76 4.00 4.85 3/186 14671
/proc/meminfo: memFree=31028308/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100344 s]
/proc/loadavg: 3.76 4.00 4.85 3/186 14671
/proc/meminfo: memFree=31028308/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300304 s]
/proc/loadavg: 3.76 4.00 4.85 3/186 14671
/proc/meminfo: memFree=31028308/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700234 s]
/proc/loadavg: 3.76 4.00 4.85 3/186 14671
/proc/meminfo: memFree=31028308/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 3.76 4.00 4.85 5/194 14684
/proc/meminfo: memFree=30953104/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=55060 CPUtime=1.49 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 11249 0 0 0 148 1 0 0 19 0 1 0 506028055 56381440 9665 33554432000 4194304 5525396 140736873121760 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 13765 9665 335 325 0 9579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63760

[startup+3.10076 s]
/proc/loadavg: 3.76 4.00 4.85 5/194 14684
/proc/meminfo: memFree=30938340/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=58224 CPUtime=3.09 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 13476 0 0 0 308 1 0 0 25 0 1 0 506028055 59621376 10484 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 14556 10484 371 325 0 10370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66924

[startup+6.30111 s]
/proc/loadavg: 3.78 4.00 4.84 5/194 14684
/proc/meminfo: memFree=30932668/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=59816 CPUtime=6.29 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 13850 0 0 0 628 1 0 0 25 0 1 0 506028055 61251584 10858 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 14954 10858 371 325 0 10768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68516

[startup+12.7008 s]
/proc/loadavg: 3.80 4.00 4.84 5/194 14685
/proc/meminfo: memFree=30924792/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=62592 CPUtime=12.69 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 14544 0 0 0 1268 1 0 0 25 0 1 0 506028055 64094208 11552 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 15648 11552 371 325 0 11462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71292

[startup+25.5003 s]
/proc/loadavg: 3.84 4.00 4.82 5/194 14685
/proc/meminfo: memFree=30912160/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=66316 CPUtime=25.49 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 15453 0 0 0 2547 2 0 0 25 0 1 0 506028055 67907584 12461 33554432000 4194304 5525396 140736873121760 18446744073709551615 5307888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 16579 12461 371 325 0 12393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75016

[startup+51.1002 s]
/proc/loadavg: 3.89 4.00 4.80 5/194 14686
/proc/meminfo: memFree=30892004/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=72772 CPUtime=51.1 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 17011 0 0 0 5107 3 0 0 25 0 1 0 506028055 74518528 14019 33554432000 4194304 5525396 140736873121760 18446744073709551615 5307807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 18193 14019 371 325 0 14007 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81472

[startup+102.307 s]
/proc/loadavg: 3.95 4.00 4.76 5/194 14687
/proc/meminfo: memFree=30856404/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=84432 CPUtime=102.31 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 19801 0 0 0 10226 5 0 0 25 0 1 0 506028055 86458368 16809 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 21108 16809 371 325 0 16922 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 93132

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.71 5/194 14689
/proc/meminfo: memFree=30822040/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=92560 CPUtime=162.3 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 21856 0 0 0 16224 6 0 0 25 0 1 0 506028055 94781440 18864 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 23140 18864 371 325 0 18954 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 101260

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 4.66 5/194 14690
/proc/meminfo: memFree=30794300/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=105544 CPUtime=222.3 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 25009 0 0 0 22222 8 0 0 25 0 1 0 506028055 108077056 21760 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 26386 21760 371 325 0 22200 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114244

[startup+282.3 s]
/proc/loadavg: 4.05 4.01 4.62 5/194 14720
/proc/meminfo: memFree=30810140/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=113252 CPUtime=282.3 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 26908 0 0 0 28222 8 0 0 25 0 1 0 506028055 115970048 23659 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 28313 23659 371 325 0 24127 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 121952

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.58 5/194 14721
/proc/meminfo: memFree=30762652/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=120868 CPUtime=342.3 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 28826 0 0 0 34221 9 0 0 25 0 1 0 506028055 123768832 25577 33554432000 4194304 5525396 140736873121760 18446744073709551615 4219565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 30217 25577 371 325 0 26031 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129568

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.54 5/194 14723
/proc/meminfo: memFree=30722716/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3

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

/proc/14672/statm: 35597 31022 371 325 0 31411 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 151088

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.41 5/194 14729
/proc/meminfo: memFree=30600416/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=149832 CPUtime=642.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 36069 0 0 0 64219 14 0 0 25 0 1 0 506028055 153427968 32307 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 37458 32307 371 325 0 33272 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 158532

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.38 5/194 14731
/proc/meminfo: memFree=30584652/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=164032 CPUtime=702.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 39549 0 0 0 70217 16 0 0 25 0 1 0 506028055 167968768 35787 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 41008 35787 371 325 0 36822 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 172732

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.36 5/194 14733
/proc/meminfo: memFree=30552156/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=172372 CPUtime=762.34 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 41400 0 0 0 76217 17 0 0 25 0 1 0 506028055 176508928 37638 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 43093 37638 371 325 0 38907 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 181072

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 4.34 5/194 14734
/proc/meminfo: memFree=30521512/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=172372 CPUtime=822.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 41409 0 0 0 82216 17 0 0 25 0 1 0 506028055 176508928 37647 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 43093 37647 371 325 0 38907 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 181072

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 4.31 5/194 14736
/proc/meminfo: memFree=30507356/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=172548 CPUtime=882.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 41494 0 0 0 88216 17 0 0 25 0 1 0 506028055 176689152 37732 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 43137 37732 371 325 0 38951 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 181248

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/194 14766
/proc/meminfo: memFree=30598088/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=174040 CPUtime=942.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 41804 0 0 0 94216 17 0 0 25 0 1 0 506028055 178216960 38042 33554432000 4194304 5525396 140736873121760 18446744073709551615 5305998 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 43510 38042 371 325 0 39324 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 182740

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 14768
/proc/meminfo: memFree=30549468/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=178952 CPUtime=1002.33 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 42989 0 0 0 100216 17 0 0 25 0 1 0 506028055 183246848 39227 33554432000 4194304 5525396 140736873121760 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 44738 39227 371 325 0 40552 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 187652

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/194 14770
/proc/meminfo: memFree=30513364/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=191044 CPUtime=1062.34 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 45959 0 0 0 106215 19 0 0 25 0 1 0 506028055 195629056 42197 33554432000 4194304 5525396 140736873121760 18446744073709551615 5312472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 47761 42197 371 325 0 43575 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 199744

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.24 5/194 14771
/proc/meminfo: memFree=30488040/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=202572 CPUtime=1122.34 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 48755 0 0 0 112214 20 0 0 25 0 1 0 506028055 207433728 44993 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 50643 44993 371 325 0 46457 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 211272

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.22 5/194 14773
/proc/meminfo: memFree=30468940/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=208744 CPUtime=1182.35 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 50337 0 0 0 118214 21 0 0 25 0 1 0 506028055 213753856 46575 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 52186 46575 371 325 0 48000 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 217444

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.20 5/194 14774
/proc/meminfo: memFree=30447476/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=208744 CPUtime=1242.35 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 50345 0 0 0 124214 21 0 0 25 0 1 0 506028055 213753856 46583 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 52186 46583 371 325 0 48000 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 217444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 4.19 4/192 14777
/proc/meminfo: memFree=30600004/32951124 swapFree=67111356/67111528
[pid=14671] ppid=14669 vsize=8700 CPUtime=0 cores=1,3
/proc/14671/stat : 14671 (rissExp.sh) S 14669 14671 14405 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506028055 8908800 251 33554432000 4194304 4922060 140736839097472 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14671/statm: 2175 251 211 178 0 68 0
[pid=14672] ppid=14671 vsize=208744 CPUtime=1300.06 cores=1,3
/proc/14672/stat : 14672 (rissExp) R 14671 14671 14405 0 -1 4202496 50352 0 0 0 129985 21 0 0 25 0 1 0 506028055 213753856 46590 33554432000 4194304 5525396 140736873121760 18446744073709551615 5308942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14672/statm: 52186 46590 371 325 0 48000 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 217444

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 14671 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.06
#
# 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): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.21
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 217444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.09568 second user time and 5.00824 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-30 06:02:04
IDJOB=3258068
IDBENCH=71301
IDSOLVER=1599
FILE ID=node143/3258068-1304136124
RUNJOBID= node143-1304134822-14425
PBS_JOBID= 13170816
Free space on /tmp= 73492 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258068-1304136124/watcher-3258068-1304136124 -o /tmp/evaluation-result-3258068-1304136124/solver-3258068-1304136124 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258068-1304136124.cnf 1036174186 2400 7680 2

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

MD5SUM BENCH= 226123ce9245dfa4b876682016123861
RANDOM SEED=1036174186

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31028580 kB
Buffers:        260644 kB
Cached:        1177408 kB
SwapCached:        168 kB
Active:         465708 kB
Inactive:      1171404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31028580 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3928 kB
Writeback:           0 kB
AnonPages:      198848 kB
Mapped:          15676 kB
Slab:           221148 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368292 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= 73488 MiB
End job on node143 at 2011-04-30 06:23:46